API
Engine Classes
Unigine Namespace Functions (C++)

Unigine Namespace Functions (C++)

List of Type Definitions:

List of functions:

Unigine namespace.Unigine namespace. See also the UnigineScript analog.Unigine namespace. See also the UnigineScript analog.Unigine namespace. See also the UnigineScript analog.Unigine namespace. See also the UnigineScript analog.

CallbackBase * MakeCallback (Ret(*)() func)

Makes a function callback. The function can receive up to 4 arguments.

Arguments

Ret(*)() func - Pointer to the function.

Return value

Pointer to the callback.

CallbackBase * MakeCallback (Class * func)

Makes a class member function callback. The function can receive up to 4 arguments.

Arguments

Class * func - Pointer to the class member function.

Return value

Pointer to the callback.

int operator== (const ControlsPtr & c0, const ControlsPtr & c1, g0, g1, i0, i1, m0, m1, m0, m1, p0, p1, m0, m1, s0, s1, s0, s1, t0, t1, t0, t1, ui0, ui1, w0, w1, x0, x1)

Checks if two controls are actually the same controls.

Arguments

const ControlsPtr & c0 - The first control.
const ControlsPtr & c1 - The second control.
g0 - The first gui.
g1 - The second gui.
i0 - Pointer to the first image.
i1 - Pointer to the second image.
m0 - The first material.
m1 - The second material.
m0 - Pointer to the first mesh.
m1 - Pointer to the second mesh.
p0 - Pointer to the first path.
p1 - Pointer to the second path.
m0 - The first property.
m1 - The second property.
s0 - The first shader.
s1 - The second shader.
s0 - The first stream.
s1 - The second stream.
t0 - The first texture.
t1 - The second texture.
t0 - The first render texture.
t1 - The second render texture.
ui0 - The first user interface.
ui1 - The second user interface.
w0 - First widget.
w1 - Second widget.
x0 - The first xml.
x1 - The second xml.

Return value

Returns 1 if controls are the same; otherwise, 0 is returned.Return 1 if decals are the same; otherwise, 0.Return 1 if fields are the same; otherwise, 0 is returned.Returns 1 if guis are the same; otherwise, 0 is returned.1 if images are the same; otherwise, 0.Return 1 if lights are the same; otherwise, 0 is returned.1 if materials are the same; otherwise, 0.Returns 1 if the meshes are the same; otherwise, 0.Return 1 if nodes are the same; otherwise, 0.Returns 1 if objects are the same; otherwise, 0.Returns 1 if the paths are the same; otherwise, 0.Return 1 if physicals are the same; otherwise, 0 is returned.1 if players are the same; otherwise, 0.1 if properties are the same; otherwise, 0 is returned.Returns 1 if shaders are the same; otherwise, 0 is returned.1 if streams are the same; otherwise, 0.Returns 1 if textures are the same; otherwise, 0 is returned.Returns 1 if render textures are the same; otherwise, 0 is returned.Returns 1 if user interfaces are the same; otherwise, 0 is returned.Return 1 if widgets are the same; otherwise, 0.Returns 1 if xml are the same; otherwise, 0 is returned.

int operator!= (const ControlsPtr & c0, const ControlsPtr & c1, g0, g1, i0, i1, m0, m1, m0, m1, p0, p1, m0, m1, s0, s1, s0, s1, t0, t1, t0, t1, ui0, ui1, w0, w1, x0, x1)

Checks if two controls are not the same controls.

Arguments

const ControlsPtr & c0 - The first control.
const ControlsPtr & c1 - The second control.
g0 - The first gui.
g1 - The second gui.
i0 - Pointer to the first image.
i1 - Pointer to the second image.
m0 - The first material.
m1 - The second material.
m0 - Pointer to the first mesh.
m1 - Pointer to the second mesh.
p0 - Pointer to the first path.
p1 - Pointer to the second path.
m0 - The first property.
m1 - The second property.
s0 - The first shader.
s1 - The second shader.
s0 - The first stream.
s1 - The second stream.
t0 - The first texture.
t1 - The second texture.
t0 - The first render texture.
t1 - The second render texture.
ui0 - The first user interface.
ui1 - The second user interface.
w0 - First widget.
w1 - Second widget.
x0 - The first xml.
x1 - The second xml.

Return value

Returns 1 if controls are not the same; otherwise, 0 is returned.Return 1 if decals are not the same; otherwise, 0.Return 1 if fields are not the same; otherwise, 0 is returned.Returns 1 if guis are not the same; otherwise, 0 is returned.1 if images are different; otherwise, 0.Return 1 if lights are not the same; otherwise, 0 is returned.1 if materials are not the same; otherwise, 0.Returns 1 if the meshes are different; otherwise, 0.Return 1 if nodes are different; otherwise, 0.Returns 1 if objects are different; otherwise, 0.Returns 1 if the paths are different; otherwise, 0.Return 1 if physicals are not the same; otherwise, 0 is returned.1 if players are not the same; otherwise, 0.1 if properties are not the same; otherwise, 0.Returns 1 if shaders are not the same; otherwise, 0 is returned.1 if streams are not the same; otherwise, 0 is returned.Returns 1 if textures are not the same; otherwise, 0 is returned.Returns 1 if render textures are not the same; otherwise, 0 is returned.Returns 1 if user interfaces are not the same; otherwise, 0 is returned.Return 1 if widgets are different; otherwise, 0.Returns 1 if xml are not the same; otherwise, 0 is returned.

UNIGINE_INLINE FunctionBase * MakeFunction ()

Makes a script function. The target function receives up to 9 arguments.

Return value

Pointer to the function.

UNIGINE_INLINE FunctionBase * MakeFunction (const Variable & name, int num)

Makes a script function. The target function receives up to 9 arguments.

Arguments

const Variable & name - Function name.
int num - Number of arguments.

Return value

Pointer to the function.

float normalizeAngle (float angle)

Normalizes the angle in [-180,180] range.

Arguments

float angle - Input angle.

Return value

Normalized angle.

void orthoBasis (const vec3 & v, vec3 & tangent, vec3 & binormal)

Creates an ortho basis.

Arguments

const vec3 & v - Input vector.
vec3 & tangent - Output tangent vector.
vec3 & binormal - Output binormal vector.

void orthoBasis (const dvec3 & v, dvec3 & tangent, dvec3 & binormal)

Creates an ortho basis.

Arguments

const dvec3 & v - Input vector.
dvec3 & tangent - Output tangent vector.
dvec3 & binormal - Output binormal vector.

void orthoTransform (const vec3 & v, mat4 & transform)

Creates an ortho transformation.

Arguments

const vec3 & v - Input vector.
mat4 & transform - Ortho transformation.

void orthoTransform (const dvec3 & v, dmat4 & transform)

Creates an ortho transformation.

Arguments

const dvec3 & v - Input vector.
dmat4 & transform - Ortho transformation.

quat orthoTangent (const vec4 & tangent, const vec3 & normal)

Creates the ortho triangle tangent space basis.

Arguments

const vec4 & tangent - Tangent vector.
const vec3 & normal - Normal vector.

Return value

The tangent basis.

quat orthoTangent (const vec3 & tangent, const vec3 & binormal, const vec3 & normal)

Creates the ortho triangle tangent space basis.

Arguments

const vec3 & tangent - Tangent vector.
const vec3 & binormal - Binormal vector.
const vec3 & normal - Normal vector.

Return value

The tangent basis.

float triangleArea (const vec3 & v0, const vec3 & v1, const vec3 & v2)

Calculates a triangle area.

Arguments

const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.

Return value

The triangle area.

double triangleArea (const dvec3 & v0, const dvec3 & v1, const dvec3 & v2)

Calculates a triangle area.

Arguments

const dvec3 & v0 - The first triangle vertex.
const dvec3 & v1 - The second triangle vertex.
const dvec3 & v2 - The third triangle vertex.

Return value

The triangle area.

vec3 triangleNormal (const vec3 & v0, const vec3 & v1, const vec3 & v2)

Calculates a triangle normal vector.

Arguments

const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.

Return value

The triangle normal vector.

dvec3 triangleNormal (const dvec3 & v0, const dvec3 & v1, const dvec3 & v2)

Calculates a triangle normal vector.

Arguments

const dvec3 & v0 - The first triangle vertex.
const dvec3 & v1 - The second triangle vertex.
const dvec3 & v2 - The third triangle vertex.

Return value

The triangle normal vector.

vec4 trianglePlane (const vec3 & v0, const vec3 & v1, const vec3 & v2)

Calculates a triangle plane.

Arguments

const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.

Return value

The triangle plane.

dvec4 trianglePlane (const dvec3 & v0, const dvec3 & v1, const dvec3 & v2)

Calculates a triangle plane.

Arguments

const dvec3 & v0 - The first triangle vertex.
const dvec3 & v1 - The second triangle vertex.
const dvec3 & v2 - The third triangle vertex.

Return value

The triangle plane.

vec4 triangleTangent (const vec3 & v0, const vec3 & v1, const vec3 & v2)

Calculates a triangle tangent space.

Arguments

const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.

Return value

The triangle tangent space vector.

vec4 triangleTangent (const vec3 & v0, const vec3 & v1, const vec3 & v2, const vec2 & t0, const vec2 & t1, const vec2 & t2)

Calculates a triangle tangent space.

Arguments

const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.
const vec2 & t0 - The tangent vector of the first triangle vertex.
const vec2 & t1 - The tangent vector of the second triangle vertex.
const vec2 & t2 - The tangent vector of the third triangle vertex.

Return value

The triangle tangent space vector.

int pointTriangleInside (const vec3 & point, const vec3 & v0, const vec3 & v1, const vec3 & v2)

Checks if the point is inside the triangle.

Arguments

const vec3 & point - The point.
const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.

Return value

1 if the point is inside the triangle; otherwise, 0.

int pointTriangleInside (const dvec3 & point, const dvec3 & v0, const dvec3 & v1, const dvec3 & v2)

Checks if the point is inside the triangle.

Arguments

const dvec3 & point - The point.
const dvec3 & v0 - The first triangle vertex.
const dvec3 & v1 - The second triangle vertex.
const dvec3 & v2 - The third triangle vertex.

Return value

1 if the point is inside the triangle; otherwise, 0.

float pointTriangleDistance (const vec3 & point, const vec3 & v0, const vec3 & v1, const vec3 & v2, const vec4 & plane)

Calculates the closest distance to the triangle.

Arguments

const vec3 & point - The point.
const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.
const vec4 & plane - Triangle plane.

Return value

Return the closest distance to the triangle.

double pointTriangleDistance (const dvec3 & point, const dvec3 & v0, const dvec3 & v1, const dvec3 & v2, const dvec4 & plane)

Calculates the closest distance to the triangle.

Arguments

const dvec3 & point - The point.
const dvec3 & v0 - The first triangle vertex.
const dvec3 & v1 - The second triangle vertex.
const dvec3 & v2 - The third triangle vertex.
const dvec4 & plane - Triangle plane.

Return value

Return the closest distance to the triangle.

void pointTriangleCoordinates (const vec3 & point, const vec3 & v0, const vec3 & v1, const vec3 & v2, float & a, float & b)

Calculates barycentric triangle coordinates.

Arguments

const vec3 & point - The point.
const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.
float & a - The first barycentric coordinate.
float & b - The second barycentric coordinate.

void pointTriangleCoordinates (const dvec3 & point, const dvec3 & v0, const dvec3 & v1, const dvec3 & v2, double & a, double & b)

Calculates barycentric triangle coordinates.

Arguments

const dvec3 & point - The point.
const dvec3 & v0 - The first triangle vertex.
const dvec3 & v1 - The second triangle vertex.
const dvec3 & v2 - The third triangle vertex.
double & a - The first barycentric coordinate.
double & b - The second barycentric coordinate.

void getClosestPointOnLine (const vec3 & point, const vec3 & p0, const vec3 & p1, vec3 & ret)

Calculates the closest point on the line.

Arguments

const vec3 & point - The point.
const vec3 & p0 - The first line point.
const vec3 & p1 - The second line point.
vec3 & ret - Closest point on the line.

void getClosestPointOnLine (const dvec3 & point, const dvec3 & p0, const dvec3 & p1, dvec3 & ret)

Calculates the closest point on the line.

Arguments

const dvec3 & point - The point.
const dvec3 & p0 - The first line point.
const dvec3 & p1 - The second line point.
dvec3 & ret - Closest point on the line.

int getClosestPointOnTriangle (const vec3 & point, const vec3 & v0, const vec3 & v1, const vec3 & v2, vec3 & ret)

Calculates the closest point on the triangle.

Arguments

const vec3 & point - The point.
const vec3 & v0 - The first triangle vertex.
const vec3 & v1 - The second triangle vertex.
const vec3 & v2 - The third triangle vertex.
vec3 & ret - Closest point on the triangle.

Return value

1 if the point is inside the triangle; otherwise, 0.

int getClosestPointOnTriangle (const dvec3 & point, const dvec3 & v0, const dvec3 & v1, const dvec3 & v2, dvec3 & ret)

Calculates the closest point on the triangle.

Arguments

const dvec3 & point - The point.
const dvec3 & v0 - The first triangle vertex.
const dvec3 & v1 - The second triangle vertex.
const dvec3 & v2 - The third triangle vertex.
dvec3 & ret - Closest point on the triangle.

Return value

1 if the point is inside the triangle; otherwise, 0.

int getClosestPointsOnLines (const vec3 & p00, const vec3 & p01, const vec3 & p10, const vec3 & p11, vec3 & ret_0, vec3 & ret_1)

Calculate the closest points on the lines.

Arguments

const vec3 & p00 - The first line point.
const vec3 & p01 - The first line point.
const vec3 & p10 - The second line point.
const vec3 & p11 - The second line point.
vec3 & ret_0 - Closest point on the first line.
vec3 & ret_1 - Closest point on the second line.

Return value

1 if the lines are crossed; otherwise, 0.

int getClosestPointsOnLines (const dvec3 & p00, const dvec3 & p01, const dvec3 & p10, const dvec3 & p11, dvec3 & ret_0, dvec3 & ret_1)

Calculates the closest points on the lines.

Arguments

const dvec3 & p00 - The first line point.
const dvec3 & p01 - The first line point.
const dvec3 & p10 - The second line point.
const dvec3 & p11 - The second line point.
dvec3 & ret_0 - Closest point on the first line.
dvec3 & ret_1 - Closest point on the second line.

Return value

1 if the lines are crossed; otherwise, 0.

ExternVariableBase * MakeExternVariable (Type * variable)

Make a pointer to an external variable.

Arguments

Type * variable - Pointer to the external variable. The variable can be of the following types: int, float, vec3, vec4, dvec3, dvec4, ivec3, ivec4, mat4, dmat4, quat, string, external class or Variable.

Return value

Pointer to the variable.

template < class Type Type >
ExternVariableBase * MakeExternConstant (Type variable)

Make a pointer to an external constant.

Template parameters

class Type Type - Type of the variable, the supported types are: int, float, vec3, vec4, dvec3, dvec4, ivec3, ivec4, mat4, dmat4, quat, string, external class or Variable.

Arguments

Type variable - The value of the external variable.

Return value

Pointer to the constant.

ExternFunctionBase * MakeExternFunction (Ret()() func, const char args)

Make a pointer to an external function. The function can receive up to 9 arguments and return void or any value of supported type.

Arguments

Ret(*)() func - Pointer to the external function.
const char * args - Default arguments.

Return value

Pointer to the function.

template < class Class Class, class Type Ret >
ExternFunctionBase * MakeExternObjectFunction (Class * object, Ret(Type::)() func, const char args)

Make a pointer to an external member function of the object. The function can receive up to 9 arguments and return void or any value of supported type.

Template parameters

class Class Class - Type of the external class.

class Type Ret - Type of the return value.

Arguments

Class * object - Pointer to the class object.
Ret(Type::*)() func - Pointer to the external class member function.
const char * args - Default arguments.

Return value

Pointer to the function.

void ExternClassSaveState (const StreamPtr & stream, Class * object)

Functor for saving the constructed object state.

Arguments

const StreamPtr & stream - Write stream for the object serialization.
Class * object - Pointer to the class object.

Class * ExternClassRestoreState (const StreamPtr & stream)

Functor for restoring the constructed object state.

Arguments

const StreamPtr & stream - Read stream for object serialization.

Return value

Pointer to the class object.

void ExternClassSavePointer (const StreamPtr & stream, Class * object)

Functor for saving the external constructed object state.

Arguments

const StreamPtr & stream - Write stream for object serialization.
Class * object - Pointer to the class object.

Class * ExternClassRestorePointer (const StreamPtr & stream)

Functor for restoring the external constructed object state.

Arguments

const StreamPtr & stream - Read stream for object serialization.

Return value

Pointer to the class object.

void ExternClassDestructor (Class * object)

Functor for deleting the constructed object.

Arguments

Class * object - Pointer to the class object.

ExternClass< Class > * MakeExternClass ()

Make a pointer to an external class.

Return value

Pointer to the external class.

ExternClass< Class > * MakeExternClassManaged ()

Make a pointer to an external managed class.

ExternClass< Class > * MakeExternClassSaveRestoreState (typename ExternClass< Class >::SaveFunc save, typename ExternClass< Class >::RestoreFunc restore)

Make a pointer to an external class with functions for saving/restoring the constructed object state.

Arguments

typename ExternClass< Class >::SaveFunc save - Functor for saving the constructed object state.
typename ExternClass< Class >::RestoreFunc restore - Functor for restoring the constructed object state.

Return value

Pointer to the external class.

ExternClass< Class > * MakeExternClassSaveRestorePointer (typename ExternClass< Class >::SaveFunc save, typename ExternClass< Class >::RestoreFunc restore)

Make a pointer to an external class with functions for saving/restoring the external constructed object state.

Arguments

typename ExternClass< Class >::SaveFunc save - Functor for saving the constructed object state.
typename ExternClass< Class >::RestoreFunc restore - Functor for restoring the constructed object state.

Return value

Pointer to the external class.

ExternClass< Class > * MakeExternClassSaveRestoreStatePointer (typename ExternClass< Class >::SaveFunc save_state, typename ExternClass< Class >::RestoreFunc restore_state, typename ExternClass< Class >::SaveFunc save_pointer, typename ExternClass< Class >::RestoreFunc restore_pointer)

Make a pointer to an external class with functions for saving/restoring the object state.

Arguments

typename ExternClass< Class >::SaveFunc save_state - Functor for saving the constructed object state.
typename ExternClass< Class >::RestoreFunc restore_state - Functor for restoring the constructed object state.
typename ExternClass< Class >::SaveFunc save_pointer - Functor for saving the external constructed object state.
typename ExternClass< Class >::RestoreFunc restore_pointer - Functor for restoring the external constructed object state.

ExternClass< Class > * MakeExternClassDestructor (typename ExternClass< Class >::DestructorFunc destructor)

Make a pointer to an external class with functions for deleting the object.

Arguments

typename ExternClass< Class >::DestructorFunc destructor - Functor for deleting the constructed object.

UNIGINE_INLINE float abs (float v)

Absolute value.

Arguments

float v - The float value.

UNIGINE_INLINE double abs (double v)

Absolute value.

Arguments

double v - The doublevalue.

UNIGINE_INLINE int compare (float v0, float v1)

Compares two scalars of the float type according to the degree of precision equal to 1.0e-6f.

Arguments

float v0 - The first float scalar.
float v1 - The second float scalar.

Return value

1 if the v0 is equal to v1; otherwise, 0.

UNIGINE_INLINE int compare (double v0, double v1)

Compares two scalars of the double type according to the degree of precision equal to 1.0e-6f.

Arguments

double v0 - The first double scalar.
double v1 - The second double scalar.

Return value

1 if the v0 is equal to v1; otherwise, 0.

UNIGINE_INLINE int compare (float v0, float v1, float epsilon)

Compares two scalars of the float type according to the specified degree of precision.

Arguments

float v0 - The first scalar.
float v1 - The second scalar.
float epsilon - The epsilon (degree of precision).

Return value

1 if the v0 is equal to v1; otherwise, 0.

UNIGINE_INLINE int compare (double v0, double v1, double epsilon)

Compares two scalars of the double type according to the specified degree of precision.

Arguments

double v0 - The first scalar.
double v1 - The second scalar.
double epsilon - The epsilon (degree of precision).

Return value

1 if the v0 is equal to v1; otherwise, 0.

UNIGINE_INLINE float min (float v0, float v1)

Returns the minimum float value.

Arguments

float v0 - The first float value.
float v1 - The second float value.

Return value

The minimum value.

UNIGINE_INLINE double min (double v0, double v1)

Returns the minimum double value.

Arguments

double v0 - The first double value.
double v1 - The second double value.

Return value

The minimum value.

UNIGINE_INLINE int min (int v0, int v1)

Returns the minimum int value.

Arguments

int v0 - The first int value.
int v1 - The second int value.

Return value

The minimum value.

UNIGINE_INLINE float max (float v0, float v1)

Returns the maximum float value.

Arguments

float v0 - The first float value.
float v1 - The second float value.

Return value

The maximum value.

UNIGINE_INLINE double max (double v0, double v1)

Returns the maximum double value.

Arguments

double v0 - The first double value.
double v1 - The second double value.

Return value

The maximum value.

UNIGINE_INLINE int max (int v0, int v1)

Returns the maximum int value.

Arguments

int v0 - The first int value.
int v1 - The second int value.

Return value

The maximum value.

UNIGINE_INLINE float clamp (float v, float v0, float v1)

Clamps the value within the specified min and max limits.

Arguments

float v - The float value to be clamped.
float v0 - The minimum float value.
float v1 - The maximum float value.

Return value

The clamped value.

UNIGINE_INLINE double clamp (double v, double v0, double v1)

Clamps the value within the specified min and max limits.

Arguments

double v - The double value.
double v0 - The minimum double value.
double v1 - The maximum double value.

Return value

The clamped value.

UNIGINE_INLINE int clamp (int v, int v0, int v1)

Clamps the value within the specified min and max limits.

Arguments

int v - The int value.
int v0 - The minimum int value.
int v1 - The maximum int value.

Return value

The clamped value.

UNIGINE_INLINE float lerp (float v0, float v1, float k)

Returns the interpolated value.

Arguments

float v0 - The first float value.
float v1 - The second float value.
float k - Interpolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE double lerp (double v0, double v1, double k)

Returns the interpolated value.

Arguments

double v0 - The first double value.
double v1 - The second double value.
double k - Interpolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int lerp (int v0, int v1, int k)

Returns the interpolated value.

Arguments

int v0 - The first int value.
int v1 - The second int value.
int k - Interpolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const vec2 & v0, const vec2 & v1)

Vector equal comparison.

Arguments

const vec2 & v0 - The first vector.
const vec2 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const vec2 & v0, const vec2 & v1)

Vector not equal comparison.

Arguments

const vec2 & v0 - The first vector.
const vec2 & v1 - The second vector.

UNIGINE_INLINE vec2 operator* (const vec2 & v0, float v1)

Scalar multiplication.

Arguments

const vec2 & v0 - The value of the vector.
float v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE vec2 operator* (const vec2 & v0, const vec2 & v1)

Vector multiplication.

Arguments

const vec2 & v0 - The value of the first vector.
const vec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE vec2 operator+ (const vec2 & v0, const vec2 & v1)

Vector addition.

Arguments

const vec2 & v0 - The value of the first vector.
const vec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE vec2 operator- (const vec2 & v0, const vec2 & v1)

Vector subtraction.

Arguments

const vec2 & v0 - The value of the first vector.
const vec2 & v1 - The value of the second vector.

Return value

The resulting vector.

float dot (const vec2 & v0, const vec2 & v1)

Dot product of vectors.

Arguments

const vec2 & v0 - The value of the first vector.
const vec2 & v1 - The value of the second vector.

Return value

The resulting scalar.

float length (const vec2 & v)

Get the length of the three component vector.

Arguments

const vec2 & v - The value of the vector.

Return value

The length of the vector.

float length2 (const vec2 & v)

Get the squared length of the three component vector.

Arguments

const vec2 & v - The value of the vector.

Return value

The squared length of the vector.

vec2 normalize (const vec2 & v)

Normalize the vector.

Arguments

const vec2 & v - The value of the vector.

Return value

The normalized vector.

vec2 min (const vec2 & v0, const vec2 & v1)

Returns the minimum value.

Arguments

const vec2 & v0 - The first value.
const vec2 & v1 - The second value.

Return value

The minimum value.

vec2 max (const vec2 & v0, const vec2 & v1)

Returns the maximum value.

Arguments

const vec2 & v0 - The first value.
const vec2 & v1 - The second value.

Return value

The maximum value.

vec2 clamp (const vec2 & v, const vec2 & v0, const vec2 & v1)

Clamps the value.

Arguments

const vec2 & v - The value.
const vec2 & v0 - The minimum value.
const vec2 & v1 - The maximum value.

Return value

The clamped value.

vec2 lerp (const vec2 & v0, const vec2 & v1, float k)

Returns the interpolated value.

Arguments

const vec2 & v0 - The first value.
const vec2 & v1 - The second value.
float k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const vec3 & v0, const vec3 & v1)

Vector equal comparison.

Arguments

const vec3 & v0 - The first vector.
const vec3 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const vec3 & v0, const vec3 & v1)

Vector not equal comparison.

Arguments

const vec3 & v0 - The first vector.
const vec3 & v1 - The second vector.

UNIGINE_INLINE vec3 operator* (const vec3 & v0, float v1)

Scalar multiplication.

Arguments

const vec3 & v0 - The value of the vector.
float v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE vec3 operator* (const vec3 & v0, const vec3 & v1)

Vector multiplication.

Arguments

const vec3 & v0 - The value of the first vector.
const vec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE vec3 operator+ (const vec3 & v0, const vec3 & v1)

Vector addition.

Arguments

const vec3 & v0 - The value of the first vector.
const vec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE vec3 operator- (const vec3 & v0, const vec3 & v1)

Vector subtraction.

Arguments

const vec3 & v0 - The value of the first vector.
const vec3 & v1 - The value of the second vector.

Return value

The resulting vector.

float dot (const vec3 & v0, const vec3 & v1)

Dot product of vectors.

Arguments

const vec3 & v0 - The value of the first vector.
const vec3 & v1 - The value of the second vector.

Return value

The resulting scalar.

vec3 cross (const vec3 & v0, const vec3 & v1)

Cross product of vectors.

Arguments

const vec3 & v0 - The value of the first vector.
const vec3 & v1 - The value of the second vector.

Return value

The resulting vector.

float length (const vec3 & v)

Get the length of the three component vector.

Arguments

const vec3 & v - The value of the vector.

Return value

The length of the vector.

float length2 (const vec3 & v)

Get the squared length of the three component vector.

Arguments

const vec3 & v - The value of the vector.

Return value

The squared length of the vector.

vec3 normalize (const vec3 & v)

Normalize the vector.

Arguments

const vec3 & v - The value of the vector.

Return value

The normalized vector.

vec3 min (const vec3 & v0, const vec3 & v1)

Returns the minimum value.

Arguments

const vec3 & v0 - The first value.
const vec3 & v1 - The second value.

Return value

The minimum value.

vec3 max (const vec3 & v0, const vec3 & v1)

Returns the maximum value.

Arguments

const vec3 & v0 - The first value.
const vec3 & v1 - The second value.

Return value

The maximum value.

vec3 clamp (const vec3 & v, const vec3 & v0, const vec3 & v1)

Clamps the value.

Arguments

const vec3 & v - The value.
const vec3 & v0 - The minimum value.
const vec3 & v1 - The maximum value.

Return value

The clamped value.

vec3 lerp (const vec3 & v0, const vec3 & v1, float k)

Returns the interpolated value.

Arguments

const vec3 & v0 - The first value.
const vec3 & v1 - The second value.
float k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const vec4 & v0, const vec4 & v1)

Vector equal comparison.

Arguments

const vec4 & v0 - The first vector.
const vec4 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const vec4 & v0, const vec4 & v1)

Vector not equal comparison.

Arguments

const vec4 & v0 - The first vector.
const vec4 & v1 - The second vector.

UNIGINE_INLINE vec4 operator* (const vec4 & v0, float v1)

Scalar multiplication.

Arguments

const vec4 & v0 - The value of the vector.
float v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE vec4 operator* (const vec4 & v0, const vec4 & v1)

Vector multiplication.

Arguments

const vec4 & v0 - The value of the first vector.
const vec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE vec4 operator+ (const vec4 & v0, const vec4 & v1)

Vector addition.

Arguments

const vec4 & v0 - The value of the first vector.
const vec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE vec4 operator- (const vec4 & v0, const vec4 & v1)

Vector subtraction.

Arguments

const vec4 & v0 - The value of the first vector.
const vec4 & v1 - The value of the second vector.

Return value

The resulting vector.

float dot (const vec3 & v0, const vec4 & v1)

Dot product of vectors.

Arguments

const vec3 & v0 - The value of the first vector.
const vec4 & v1 - The value of the second vector.

Return value

The resulting scalar.

float dot (const vec4 & v0, const vec3 & v1)

Dot product of vectors.

Arguments

const vec4 & v0 - The value of the first vector.
const vec3 & v1 - The value of the second vector.

Return value

The resulting scalar.

float dot (const vec4 & v0, const vec4 & v1)

Dot product of vectors.

Arguments

const vec4 & v0 - The value of the first vector.
const vec4 & v1 - The value of the second vector.

Return value

The resulting scalar.

float length (const vec4 & v)

Get the length of the four component vector.

Arguments

const vec4 & v - The value of the vector.

Return value

The length of the vector.

float length2 (const vec4 & v)

Get the squared length of the four component vector.

Arguments

const vec4 & v - The value of the vector.

Return value

The squared length of the vector.

vec4 normalize (const vec4 & v)

Normalize the vector.

Arguments

const vec4 & v - The value of the vector.

Return value

The normalized vector.

vec4 min (const vec4 & v0, const vec4 & v1)

Returns the minimum value.

Arguments

const vec4 & v0 - The first value.
const vec4 & v1 - The second value.

Return value

The minimum value.

vec4 max (const vec4 & v0, const vec4 & v1)

Returns the maximum value.

Arguments

const vec4 & v0 - The first value.
const vec4 & v1 - The second value.

Return value

The maximum value.

vec4 clamp (const vec4 & v, const vec4 & v0, const vec4 & v1)

Clamps the value.

Arguments

const vec4 & v - The value.
const vec4 & v0 - The minimum value.
const vec4 & v1 - The maximum value.

Return value

The clamped value.

vec4 lerp (const vec4 & v0, const vec4 & v1, float k)

Returns the interpolated value.

Arguments

const vec4 & v0 - The first value.
const vec4 & v1 - The second value.
float k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const dvec2 & v0, const dvec2 & v1)

Vector equal comparison.

Arguments

const dvec2 & v0 - The first vector.
const dvec2 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const dvec2 & v0, const dvec2 & v1)

Vector not equal comparison.

Arguments

const dvec2 & v0 - The first vector.
const dvec2 & v1 - The second vector.

UNIGINE_INLINE dvec2 operator* (const dvec2 & v0, double v1)

Scalar multiplication.

Arguments

const dvec2 & v0 - The value of the vector.
double v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE dvec2 operator* (const dvec2 & v0, const dvec2 & v1)

Vector multiplication.

Arguments

const dvec2 & v0 - The value of the first vector.
const dvec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE dvec2 operator+ (const dvec2 & v0, const dvec2 & v1)

Vector addition.

Arguments

const dvec2 & v0 - The value of the first vector.
const dvec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE dvec2 operator- (const dvec2 & v0, const dvec2 & v1)

Vector subtraction.

Arguments

const dvec2 & v0 - The value of the first vector.
const dvec2 & v1 - The value of the second vector.

Return value

The resulting vector.

double dot (const dvec2 & v0, const dvec2 & v1)

Dot product of vectors.

Arguments

const dvec2 & v0 - The value of the first vector.
const dvec2 & v1 - The value of the second vector.

Return value

The resulting scalar.

double length (const dvec2 & v)

Get the length of the three component vector.

Arguments

const dvec2 & v - The value of the vector.

Return value

The length of the vector.

double length2 (const dvec2 & v)

Get the squared length of the three component vector.

Arguments

const dvec2 & v - The value of the vector.

Return value

The squared length of the vector.

dvec2 normalize (const dvec2 & v)

Normalize the vector.

Arguments

const dvec2 & v - The value of the vector.

Return value

The normalized vector.

dvec2 min (const dvec2 & v0, const dvec2 & v1)

Returns the minimum value.

Arguments

const dvec2 & v0 - The first value.
const dvec2 & v1 - The second value.

Return value

The minimum value.

dvec2 max (const dvec2 & v0, const dvec2 & v1)

Returns the maximum value.

Arguments

const dvec2 & v0 - The first value.
const dvec2 & v1 - The second value.

Return value

The maximum value.

dvec2 clamp (const dvec2 & v, const dvec2 & v0, const dvec2 & v1)

Clamps the value.

Arguments

const dvec2 & v - The value.
const dvec2 & v0 - The minimum value.
const dvec2 & v1 - The maximum value.

Return value

The clamped value.

dvec2 lerp (const dvec2 & v0, const dvec2 & v1, double k)

Returns the interpolated value.

Arguments

const dvec2 & v0 - The first value.
const dvec2 & v1 - The second value.
double k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const dvec3 & v0, const dvec3 & v1)

Vector equal comparison.

Arguments

const dvec3 & v0 - The first vector.
const dvec3 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const dvec3 & v0, const dvec3 & v1)

Vector not equal comparison.

Arguments

const dvec3 & v0 - The first vector.
const dvec3 & v1 - The second vector.

UNIGINE_INLINE dvec3 operator* (const dvec3 & v0, double v1)

Scalar multiplication.

Arguments

const dvec3 & v0 - The value of the vector.
double v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE dvec3 operator* (const dvec3 & v0, const dvec3 & v1)

Vector multiplication.

Arguments

const dvec3 & v0 - The value of the first vector.
const dvec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE dvec3 operator+ (const dvec3 & v0, const dvec3 & v1)

Vector addition.

Arguments

const dvec3 & v0 - The value of the first vector.
const dvec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE dvec3 operator- (const dvec3 & v0, const dvec3 & v1)

Vector subtraction.

Arguments

const dvec3 & v0 - The value of the first vector.
const dvec3 & v1 - The value of the second vector.

Return value

The resulting vector.

double dot (const dvec3 & v0, const dvec3 & v1)

Dot product of vectors.

Arguments

const dvec3 & v0 - The value of the first vector.
const dvec3 & v1 - The value of the second vector.

Return value

The resulting scalar.

dvec3 cross (const dvec3 & v0, const dvec3 & v1)

Cross product of vectors.

Arguments

const dvec3 & v0 - The value of the first vector.
const dvec3 & v1 - The value of the second vector.

Return value

The resulting vector.

double length (const dvec3 & v)

Get the length of the three component vector.

Arguments

const dvec3 & v - The value of the vector.

Return value

The length of the vector.

double length2 (const dvec3 & v)

Get the squared length of the three component vector.

Arguments

const dvec3 & v - The value of the vector.

Return value

The squared length of the vector.

dvec3 normalize (const dvec3 & v)

Normalize the vector.

Arguments

const dvec3 & v - The value of the vector.

Return value

The normalized vector.

dvec3 min (const dvec3 & v0, const dvec3 & v1)

Returns the minimum value.

Arguments

const dvec3 & v0 - The first value.
const dvec3 & v1 - The second value.

Return value

The minimum value.

dvec3 max (const dvec3 & v0, const dvec3 & v1)

Returns the maximum value.

Arguments

const dvec3 & v0 - The first value.
const dvec3 & v1 - The second value.

Return value

The maximum value.

dvec3 clamp (const dvec3 & v, const dvec3 & v0, const dvec3 & v1)

Clamps the value.

Arguments

const dvec3 & v - The value.
const dvec3 & v0 - The minimum value.
const dvec3 & v1 - The maximum value.

Return value

The clamped value.

dvec3 lerp (const dvec3 & v0, const dvec3 & v1, double k)

Returns the interpolated value.

Arguments

const dvec3 & v0 - The first value.
const dvec3 & v1 - The second value.
double k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const dvec4 & v0, const dvec4 & v1)

Vector equal comparison.

Arguments

const dvec4 & v0 - The first vector.
const dvec4 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const dvec4 & v0, const dvec4 & v1)

Vector not equal comparison.

Arguments

const dvec4 & v0 - The first vector.
const dvec4 & v1 - The second vector.

UNIGINE_INLINE dvec4 operator* (const dvec4 & v0, double v1)

Scalar multiplication.

Arguments

const dvec4 & v0 - The value of the vector.
double v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE dvec4 operator* (const dvec4 & v0, const dvec4 & v1)

Vector multiplication.

Arguments

const dvec4 & v0 - The value of the first vector.
const dvec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE dvec4 operator+ (const dvec4 & v0, const dvec4 & v1)

Vector addition.

Arguments

const dvec4 & v0 - The value of the first vector.
const dvec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE dvec4 operator- (const dvec4 & v0, const dvec4 & v1)

Vector subtraction.

Arguments

const dvec4 & v0 - The value of the first vector.
const dvec4 & v1 - The value of the second vector.

Return value

The resulting vector.

double dot (const dvec3 & v0, const dvec4 & v1)

Dot product of vectors.

Arguments

const dvec3 & v0 - The value of the first vector.
const dvec4 & v1 - The value of the second vector.

Return value

The resulting scalar.

double dot (const dvec4 & v0, const dvec3 & v1)

Dot product of vectors.

Arguments

const dvec4 & v0 - The value of the first vector.
const dvec3 & v1 - The value of the second vector.

Return value

The resulting scalar.

double dot (const dvec4 & v0, const dvec4 & v1)

Dot product of vectors.

Arguments

const dvec4 & v0 - The value of the first vector.
const dvec4 & v1 - The value of the second vector.

Return value

The resulting scalar.

double length (const dvec4 & v)

Get the length of the four component vector.

Arguments

const dvec4 & v - The value of the vector.

Return value

The length of the vector.

double length2 (const dvec4 & v)

Get the squared length of the four component vector.

Arguments

const dvec4 & v - The value of the vector.

Return value

The squared length of the vector.

dvec4 normalize (const dvec4 & v)

Normalize the vector.

Arguments

const dvec4 & v - The value of the vector.

Return value

The normalized vector.

dvec4 min (const dvec4 & v0, const dvec4 & v1)

Returns the minimum value.

Arguments

const dvec4 & v0 - The first value.
const dvec4 & v1 - The second value.

Return value

The minimum value.

dvec4 max (const dvec4 & v0, const dvec4 & v1)

Returns the maximum value.

Arguments

const dvec4 & v0 - The first value.
const dvec4 & v1 - The second value.

Return value

The maximum value.

dvec4 clamp (const dvec4 & v, const dvec4 & v0, const dvec4 & v1)

Clamps the value.

Arguments

const dvec4 & v - The value.
const dvec4 & v0 - The minimum value.
const dvec4 & v1 - The maximum value.

Return value

The clamped value.

dvec4 lerp (const dvec4 & v0, const dvec4 & v1, double k)

Returns the interpolated value.

Arguments

const dvec4 & v0 - The first value.
const dvec4 & v1 - The second value.
double k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const ivec2 & v0, const ivec2 & v1)

Vector equal comparison.

Arguments

const ivec2 & v0 - The first vector.
const ivec2 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const ivec2 & v0, const ivec2 & v1)

Vector not equal comparison.

Arguments

const ivec2 & v0 - The first vector.
const ivec2 & v1 - The second vector.

UNIGINE_INLINE ivec2 operator* (const ivec2 & v0, int v1)

Scalar multiplication.

Arguments

const ivec2 & v0 - The value of the vector.
int v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE ivec2 operator* (const ivec2 & v0, const ivec2 & v1)

Vector multiplication.

Arguments

const ivec2 & v0 - The value of the first vector.
const ivec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec2 operator/ (const ivec2 & v0, int v1)

Scalar division.

Arguments

const ivec2 & v0 - The value of the vector.
int v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE ivec2 operator/ (const ivec2 & v0, const ivec2 & v1)

Vector division.

Arguments

const ivec2 & v0 - The value of the first vector.
const ivec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec2 operator+ (const ivec2 & v0, const ivec2 & v1)

Vector addition.

Arguments

const ivec2 & v0 - The value of the first vector.
const ivec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec2 operator- (const ivec2 & v0, const ivec2 & v1)

Vector subtraction.

Arguments

const ivec2 & v0 - The value of the first vector.
const ivec2 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec2 operator<< (const ivec2 & v0, int v1)

Left bit shift.

Arguments

const ivec2 & v0 - The value of the vector.
int v1 - The shift amount.

Return value

The resulting vector.

UNIGINE_INLINE ivec2 operator>> (const ivec2 & v0, int v1)

Right bit shift.

Arguments

const ivec2 & v0 - The value of the vector.
int v1 - The shift amount.

Return value

The resulting vector.

int dot (const ivec2 & v0, const ivec2 & v1)

Dot product of vectors.

Arguments

const ivec2 & v0 - The value of the first vector.
const ivec2 & v1 - The value of the second vector.

Return value

The resulting scalar.

int dot (const ivec4 & v0, const ivec3 & v1)

Dot product of vectors.

Arguments

const ivec4 & v0 - The value of the first vector.
const ivec3 & v1 - The value of the second vector.

Return value

The resulting scalar.

int dot (const ivec4 & v0, const ivec4 & v1)

Dot product of vectors.

Arguments

const ivec4 & v0 - The value of the first vector.
const ivec4 & v1 - The value of the second vector.

Return value

The resulting scalar.

int length2 (const ivec2 & v)

Get the squared length of the three component vector.

Arguments

const ivec2 & v - The value of the vector.

Return value

The squared length of the vector.

ivec2 min (const ivec2 & v0, const ivec2 & v1)

Returns the minimum value.

Arguments

const ivec2 & v0 - The first value.
const ivec2 & v1 - The second value.

Return value

The minimum value.

ivec2 max (const ivec2 & v0, const ivec2 & v1)

Returns the maximum value.

Arguments

const ivec2 & v0 - The first value.
const ivec2 & v1 - The second value.

Return value

The maximum value.

ivec2 clamp (const ivec2 & v, const ivec2 & v0, const ivec2 & v1)

Clamps the value.

Arguments

const ivec2 & v - The value.
const ivec2 & v0 - The minimum value.
const ivec2 & v1 - The maximum value.

Return value

The clamped value.

ivec2 lerp (const ivec2 & v0, const ivec2 & v1, int k)

Returns the interpolated value.

Arguments

const ivec2 & v0 - The first value.
const ivec2 & v1 - The second value.
int k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const ivec3 & v0, const ivec3 & v1)

Vector equal comparison.

Arguments

const ivec3 & v0 - The first vector.
const ivec3 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const ivec3 & v0, const ivec3 & v1)

Vector not equal comparison.

Arguments

const ivec3 & v0 - The first vector.
const ivec3 & v1 - The second vector.

UNIGINE_INLINE ivec3 operator* (const ivec3 & v0, int v1)

Scalar multiplication.

Arguments

const ivec3 & v0 - The value of the vector.
int v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE ivec3 operator* (const ivec3 & v0, const ivec3 & v1)

Vector multiplication.

Arguments

const ivec3 & v0 - The value of the first vector.
const ivec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec3 operator/ (const ivec3 & v0, int v1)

Scalar division.

Arguments

const ivec3 & v0 - The value of the vector.
int v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE ivec3 operator/ (const ivec3 & v0, const ivec3 & v1)

Vector division.

Arguments

const ivec3 & v0 - The value of the first vector.
const ivec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec3 operator+ (const ivec3 & v0, const ivec3 & v1)

Vector addition.

Arguments

const ivec3 & v0 - The value of the first vector.
const ivec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec3 operator- (const ivec3 & v0, const ivec3 & v1)

Vector subtraction.

Arguments

const ivec3 & v0 - The value of the first vector.
const ivec3 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec3 operator<< (const ivec3 & v0, int v1)

Left bit shift.

Arguments

const ivec3 & v0 - The value of the vector.
int v1 - The shift amount.

Return value

The resulting vector.

UNIGINE_INLINE ivec3 operator>> (const ivec3 & v0, int v1)

Right bit shift.

Arguments

const ivec3 & v0 - The value of the vector.
int v1 - The shift amount.

Return value

The resulting vector.

int dot (const ivec3 & v0, const ivec3 & v1)

Dot product of vectors.

Arguments

const ivec3 & v0 - The value of the first vector.
const ivec3 & v1 - The value of the second vector.

Return value

The resulting scalar.

ivec3 cross (const ivec3 & v0, const ivec3 & v1)

Cross product of vectors.

Arguments

const ivec3 & v0 - The value of the first vector.
const ivec3 & v1 - The value of the second vector.

Return value

The resulting vector.

int length2 (const ivec3 & v)

Get the squared length of the three component vector.

Arguments

const ivec3 & v - The value of the vector.

Return value

The squared length of the vector.

ivec3 min (const ivec3 & v0, const ivec3 & v1)

Returns the minimum value.

Arguments

const ivec3 & v0 - The first value.
const ivec3 & v1 - The second value.

Return value

The minimum value.

ivec3 max (const ivec3 & v0, const ivec3 & v1)

Returns the maximum value.

Arguments

const ivec3 & v0 - The first value.
const ivec3 & v1 - The second value.

Return value

The maximum value.

ivec3 clamp (const ivec3 & v, const ivec3 & v0, const ivec3 & v1)

Clamps the value.

Arguments

const ivec3 & v - The value.
const ivec3 & v0 - The minimum value.
const ivec3 & v1 - The maximum value.

Return value

The clamped value.

ivec3 lerp (const ivec3 & v0, const ivec3 & v1, int k)

Returns the interpolated value.

Arguments

const ivec3 & v0 - The first value.
const ivec3 & v1 - The second value.
int k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const ivec4 & v0, const ivec4 & v1)

Vector equal comparison.

Arguments

const ivec4 & v0 - The first vector.
const ivec4 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const ivec4 & v0, const ivec4 & v1)

Vector not equal comparison.

Arguments

const ivec4 & v0 - The first vector.
const ivec4 & v1 - The second vector.

UNIGINE_INLINE ivec4 operator* (const ivec4 & v0, int v1)

Scalar multiplication.

Arguments

const ivec4 & v0 - The value of the vector.
int v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE ivec4 operator* (const ivec4 & v0, const ivec4 & v1)

Vector multiplication.

Arguments

const ivec4 & v0 - The value of the first vector.
const ivec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec4 operator/ (const ivec4 & v0, int v1)

Scalar division.

Arguments

const ivec4 & v0 - The value of the vector.
int v1 - The value of the scalar.

Return value

The resulting vector.

UNIGINE_INLINE ivec4 operator/ (const ivec4 & v0, const ivec4 & v1)

Vector division.

Arguments

const ivec4 & v0 - The value of the first vector.
const ivec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec4 operator+ (const ivec4 & v0, const ivec4 & v1)

Vector addition.

Arguments

const ivec4 & v0 - The value of the first vector.
const ivec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec4 operator- (const ivec4 & v0, const ivec4 & v1)

Vector subtraction.

Arguments

const ivec4 & v0 - The value of the first vector.
const ivec4 & v1 - The value of the second vector.

Return value

The resulting vector.

UNIGINE_INLINE ivec4 operator<< (const ivec4 & v0, int v1)

Left bit shift.

Arguments

const ivec4 & v0 - The value of the vector.
int v1 - The shift amount.

Return value

The resulting vector.

UNIGINE_INLINE ivec4 operator>> (const ivec4 & v0, int v1)

Right bit shift.

Arguments

const ivec4 & v0 - The value of the vector.
int v1 - The shift amount.

Return value

The resulting vector.

int length2 (const ivec4 & v)

Get the squared length of the three component vector.

Arguments

const ivec4 & v - The value of the vector.

Return value

The squared length of the vector.

ivec4 min (const ivec4 & v0, const ivec4 & v1)

Returns the minimum value.

Arguments

const ivec4 & v0 - The first value.
const ivec4 & v1 - The second value.

Return value

The minimum value.

ivec4 max (const ivec4 & v0, const ivec4 & v1)

Returns the maximum value.

Arguments

const ivec4 & v0 - The first value.
const ivec4 & v1 - The second value.

Return value

The maximum value.

ivec4 clamp (const ivec4 & v, const ivec4 & v0, const ivec4 & v1)

Clamps the value.

Arguments

const ivec4 & v - The value.
const ivec4 & v0 - The minimum value.
const ivec4 & v1 - The maximum value.

Return value

The clamped value.

ivec4 lerp (const ivec4 & v0, const ivec4 & v1, int k)

Returns the interpolated value.

Arguments

const ivec4 & v0 - The first value.
const ivec4 & v1 - The second value.
int k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE int operator== (const bvec4 & v0, const bvec4 & v1)

Vector equal comparison.

Arguments

const bvec4 & v0 - The first vector.
const bvec4 & v1 - The second vector.

UNIGINE_INLINE int operator!= (const bvec4 & v0, const bvec4 & v1)

Vector not equal comparison.

Arguments

const bvec4 & v0 - The first vector.
const bvec4 & v1 - The second vector.

bvec4 min (const bvec4 & v0, const bvec4 & v1)

Returns the minimum value.

Arguments

const bvec4 & v0 - The first value.
const bvec4 & v1 - The second value.

Return value

The minimum value.

bvec4 max (const bvec4 & v0, const bvec4 & v1)

Returns the maximum value.

Arguments

const bvec4 & v0 - The first value.
const bvec4 & v1 - The second value.

Return value

The maximum value.

bvec4 clamp (const bvec4 & v, const bvec4 & v0, const bvec4 & v1)

Clamps the value.

Arguments

const bvec4 & v - The value.
const bvec4 & v0 - The minimum value.
const bvec4 & v1 - The maximum value.

Return value

The clamped value.

int operator== (const mat4 & m0, const mat4 & m1)

Matrix equal comparison.

Arguments

const mat4 & m0 - The first matrix.
const mat4 & m1 - The second matrix.

int operator!= (const mat4 & m0, const mat4 & m1)

Matrix not equal comparison.

Arguments

const mat4 & m0 - The first matrix.
const mat4 & m1 - The second matrix.

mat4 operator* (const mat4 & m, const float v)

Matrix multiplication.

Arguments

const mat4 & m - The value of the matrix.
const float v - The value of the scalar.

Return value

The resulting matrix.

vec3 operator* (const mat4 & m, const vec3 & v)

Vector multiplication.

Arguments

const mat4 & m - The value of the matrix.
const vec3 & v - The value of the vector.

Return value

The resulting vector.

vec3 operator* (const vec3 & v, const mat4 & m)

Vector multiplication.

Arguments

const vec3 & v - The value of the vector.
const mat4 & m - The value of the matrix.

Return value

The resulting vector.

vec4 operator* (const mat4 & m, const vec4 & v)

Vector multiplication.

Arguments

const mat4 & m - The value of the matrix.
const vec4 & v - The value of the vector.

Return value

The resulting vector.

vec4 operator* (const vec4 & v, const mat4 & m)

Vector multiplication.

Arguments

const vec4 & v - The value of the vector.
const mat4 & m - The value of the matrix.

Return value

The resulting vector.

dvec3 operator* (const mat4 & m, const dvec3 & v)

Vector multiplication.

Arguments

const mat4 & m - The value of the matrix.
const dvec3 & v - The value of the vector.

Return value

The resulting vector.

dvec3 operator* (const dvec3 & v, const mat4 & m)

Vector multiplication.

Arguments

const dvec3 & v - The value of the vector.
const mat4 & m - The value of the matrix.

Return value

The resulting vector.

dvec4 operator* (const mat4 & m, const dvec4 & v)

Vector multiplication.

Arguments

const mat4 & m - The value of the matrix.
const dvec4 & v - The value of the vector.

Return value

The resulting vector.

dvec4 operator* (const dvec4 & v, const mat4 & m)

Vector multiplication.

Arguments

const dvec4 & v - The value of the vector.
const mat4 & m - The value of the matrix.

Return value

The resulting vector.

mat4 operator* (const mat4 & m0, const mat4 & m1)

Matrix multiplication.

Arguments

const mat4 & m0 - The value of the first matrix.
const mat4 & m1 - The value of the second matrix.

Return value

The resulting matrix.

mat4 operator+ (const mat4 & m0, const mat4 & m1)

Matrix addition.

Arguments

const mat4 & m0 - The value of the first matrix.
const mat4 & m1 - The value of the second matrix.

Return value

The resulting matrix.

mat4 operator- (const mat4 & m0, const mat4 & m1)

Matrix subtraction.

Arguments

const mat4 & m0 - The value of the first matrix.
const mat4 & m1 - The value of the second matrix.

Return value

The resulting matrix.

mat4 rotation (const mat4 & m)

Return rotation matrix.

Arguments

const mat4 & m - The value of the matrix.

Return value

The resulting matrix.

mat4 transpose (const mat4 & m)

Return transpose matrix.

Arguments

const mat4 & m - The value of the matrix.

Return value

The resulting matrix.

mat4 transpose3 (const mat4 & m)

Return transposed rotation matrix.

Arguments

const mat4 & m - The value of the matrix.

Return value

The resulting matrix.

mat4 inverse (const mat4 & m)

Return inverse of 4x4 matrix.

Arguments

const mat4 & m - The value of the matrix.

Return value

The resulting matrix.

mat4 inverse4 (const mat4 & m)

Return inverse of 3x4 matrix.

Arguments

const mat4 & m - The value of the matrix.

Return value

The resulting matrix.

mat4 translate (const vec3 & v)

Return translation matrix.

Arguments

const vec3 & v - The value of the translation vector.

Return value

The resulting matrix.

mat4 rotate (const vec3 & axis, float angle)

Return rotation matrix.

Arguments

const vec3 & axis - Rotation axis.
float angle - Rotation angle (in degrees).

Return value

The resulting matrix.

mat4 rotateX (float angle)

Return X rotation matrix.

Arguments

float angle - Rotation angle (in degrees).

Return value

The resulting matrix.

mat4 rotateY (float angle)

Return Y rotation matrix.

Arguments

float angle - Rotation angle (in degrees).

Return value

The resulting matrix.

mat4 rotateZ (float angle)

Return Z rotation matrix.

Arguments

float angle - Rotation angle (in degrees).

Return value

The resulting matrix.

mat4 scale (const vec3 & v)

Return scaling matrix.

Arguments

const vec3 & v - The value of the scaling vector.

Return value

The resulting matrix.

mat4 reflect (const vec4 & plane)

Return reflection matrix.

Arguments

const vec4 & plane - Reflection plane.

Return value

The reflection matrix.

mat4 ortho (float left, float right, float bottom, float top, float znear, float zfar)

Return parallel projection matrix.

Arguments

float left - Left vertical clipping plane.
float right - Right vertical clipping plane.
float bottom - Bottom horizontal clipping plane.
float top - Top horizontal clipping plane.
float znear - Near depth clipping plane.
float zfar - Far depth clipping plane.

Return value

The parallel projection matrix.

mat4 frustum (float left, float right, float bottom, float top, float znear, float zfar)

Return perspective projection matrix.

Arguments

float left - Left vertical clipping plane.
float right - Right vertical clipping plane.
float bottom - Bottom horizontal clipping plane.
float top - Top horizontal clipping plane.
float znear - Near depth clipping plane.
float zfar - Far depth clipping plane.

Return value

The perspective projection matrix.

mat4 perspective (float fov, float aspect, float znear, float zfar)

Return perspective projection matrix.

Arguments

float fov - Field of view angle.
float aspect - Aspect ratio of width to height.
float znear - Near depth clipping plane.
float zfar - Far depth clipping plane.

Return value

The perspective projection matrix.

mat4 setTo (const vec3 & position, const vec3 & direction, const vec3 & up)

Return placing matrix.

Arguments

const vec3 & position - Position coordinates of the target point.
const vec3 & direction - Direction of the vector.
const vec3 & up - Direction of the up vector.

Return value

The placing matrix.

mat4 lookAt (const vec3 & position, const vec3 & direction, const vec3 & up)

Return viewing matrix.

Arguments

const vec3 & position - Position coordinates of the target point.
const vec3 & direction - Direction of the vector.
const vec3 & up - Direction of the up vector.

Return value

The viewing matrix.

mat4 obliqueProjection (const mat4 & projection, const vec4 & plane)

Return oblique projection matrix.

Arguments

const mat4 & projection - Projection matrix.
const vec4 & plane - Clipping plane.

Return value

The oblique projection matrix.

mat4 symmetryProjection (const mat4 & projection)

Return symmetry projection matrix.

Arguments

const mat4 & projection - Projection matrix.

Return value

The symmetry projection matrix.

mat4 hardwareProjection (const mat4 & projection)

Return hardware projection matrix.

Arguments

const mat4 & projection - Projection matrix.

Return value

The hardware projection matrix.

mat4 cubeTransform (int face)

Return cube transformation matrix.

Arguments

int face - Cube face.

Return value

The cube matrix.

void decomposeTransform (const mat4 & m, vec4 & position, quat & rot)

Decompose transformation.

Arguments

const mat4 & m - The value of the matrix.
vec4 & position - Position part of transformation.
quat & rot - Rotation part of transformation.

mat4 composeTransform (const vec4 & position, const quat & rot)

Compose transformation.

Arguments

const vec4 & position - Position part of transformation.
const quat & rot - Rotation part of transformation.

Return value

The transformation matrix.

void decomposeTransform (const mat4 & m, vec3 & position, quat & rot, vec3 & scale)

Decompose transformation.

Arguments

const mat4 & m - The value of the matrix.
vec3 & position - Position part of transformation.
quat & rot - Rotation part of transformation.
vec3 & scale - Scale part of transformation.

mat4 composeTransform (const vec3 & position, const quat & rot, const vec3 & scale)

Compose transformation.

Arguments

const vec3 & position - Position part of transformation.
const quat & rot - Rotation part of transformation.
const vec3 & scale - Scale part of transformation.

Return value

The transformation matrix.

void decomposeProjection (const mat4 & projection, float & znear, float & zfar)

Decompose projection matrix.

Arguments

const mat4 & projection - The projection matrix.
float & znear - Near clipping plane.
float & zfar - Far clipping plane.

int operator== (const dmat4 & m0, const dmat4 & m1)

Matrix equal comparison.

Arguments

const dmat4 & m0 - The first matrix.
const dmat4 & m1 - The second matrix.

int operator!= (const dmat4 & m0, const dmat4 & m1)

Matrix not equal comparison.

Arguments

const dmat4 & m0 - The first matrix.
const dmat4 & m1 - The second matrix.

dmat4 operator* (const dmat4 & m, const double v)

Matrix multiplication.

Arguments

const dmat4 & m - The value of the matrix.
const double v - The value of the scalar.

Return value

The resulting matrix.

vec3 operator* (const dmat4 & m, const vec3 & v)

Vector multiplication.

Arguments

const dmat4 & m - The value of the matrix.
const vec3 & v - The value of the vector.

Return value

The resulting vector.

vec3 operator* (const vec3 & v, const dmat4 & m)

Vector multiplication.

Arguments

const vec3 & v - The value of the vector.
const dmat4 & m - The value of the matrix.

Return value

The resulting vector.

vec4 operator* (const dmat4 & m, const vec4 & v)

Vector multiplication.

Arguments

const dmat4 & m - The value of the matrix.
const vec4 & v - The value of the vector.

Return value

The resulting vector.

vec4 operator* (const vec4 & v, const dmat4 & m)

Vector multiplication.

Arguments

const vec4 & v - The value of the vector.
const dmat4 & m - The value of the matrix.

Return value

The resulting vector.

dvec3 operator* (const dmat4 & m, const dvec3 & v)

Vector multiplication.

Arguments

const dmat4 & m - The value of the matrix.
const dvec3 & v - The value of the vector.

Return value

The resulting vector.

dvec3 operator* (const dvec3 & v, const dmat4 & m)

Vector multiplication.

Arguments

const dvec3 & v - The value of the vector.
const dmat4 & m - The value of the matrix.

Return value

The resulting vector.

dvec4 operator* (const dmat4 & m, const dvec4 & v)

Vector multiplication.

Arguments

const dmat4 & m - The value of the matrix.
const dvec4 & v - The value of the vector.

Return value

The resulting vector.

dvec4 operator* (const dvec4 & v, const dmat4 & m)

Vector multiplication.

Arguments

const dvec4 & v - The value of the vector.
const dmat4 & m - The value of the matrix.

Return value

The resulting vector.

dmat4 operator* (const dmat4 & m0, const dmat4 & m1)

Matrix multiplication.

Arguments

const dmat4 & m0 - The value of the first matrix.
const dmat4 & m1 - The value of the second matrix.

Return value

The resulting matrix.

dmat4 operator+ (const dmat4 & m0, const dmat4 & m1)

Matrix addition.

Arguments

const dmat4 & m0 - The value of the first matrix.
const dmat4 & m1 - The value of the second matrix.

Return value

The resulting matrix.

dmat4 operator- (const dmat4 & m0, const dmat4 & m1)

Matrix subtraction.

Arguments

const dmat4 & m0 - The value of the first matrix.
const dmat4 & m1 - The value of the second matrix.

Return value

The resulting matrix.

dmat4 rotation (const dmat4 & m)

Return rotation matrix.

Arguments

const dmat4 & m - The value of the matrix.

Return value

The resulting matrix.

dmat4 inverse (const dmat4 & m)

Return inverse matrix.

Arguments

const dmat4 & m - The value of the first matrix.

Return value

The resulting matrix.

dmat4 translate (const dvec3 & v)

Return translation matrix.

Arguments

const dvec3 & v - The value of the translation vector.

Return value

The resulting matrix.

dmat4 rotate (const dvec3 & axis, double angle)

Return rotation matrix.

Arguments

const dvec3 & axis - Rotation axis.
double angle - Rotation angle (in degrees).

Return value

The resulting matrix.

dmat4 rotateX (double angle)

Return X rotation matrix.

Arguments

double angle - Rotation angle (in degrees).

Return value

The resulting matrix.

dmat4 rotateY (double angle)

Return Y rotation matrix.

Arguments

double angle - Rotation angle (in degrees).

Return value

The resulting matrix.

dmat4 rotateZ (double angle)

Return Z rotation matrix.

Arguments

double angle - Rotation angle (in degrees).

Return value

The resulting matrix.

dmat4 scale (const dvec3 & v)

Return scaling matrix.

Arguments

const dvec3 & v - The value of the scaling vector.

Return value

The resulting matrix.

dmat4 reflect (const dvec4 & plane)

Return reflection matrix.

Arguments

const dvec4 & plane - Reflection plane.

Return value

The reflection matrix.

dmat4 setTo (const dvec3 & position, const dvec3 & direction, const vec3 & up)

Return placing matrix.

Arguments

const dvec3 & position - Position coordinates of the target point.
const dvec3 & direction - Direction of the vector.
const vec3 & up - Direction of the up vector.

Return value

The placing matrix.

dmat4 lookAt (const dvec3 & position, const dvec3 & direction, const vec3 & up)

Return viewing matrix.

Arguments

const dvec3 & position - Position coordinates of the target point.
const dvec3 & direction - Direction of the vector.
const vec3 & up - Direction of the up vector.

Return value

The viewing matrix.

void decomposeTransform (const dmat4 & m, dvec3 & position, quat & rot, vec3 & scale)

Decompose transformation.

Arguments

const dmat4 & m - The value of the matrix.
dvec3 & position - Position part of transformation.
quat & rot - Rotation part of transformation.
vec3 & scale - Scale part of transformation.

dmat4 composeTransform (const dvec3 & position, const quat & rot, const vec3 & scale)

Compose transformation.

Arguments

const dvec3 & position - Position part of transformation.
const quat & rot - Rotation part of transformation.
const vec3 & scale - Scale part of transformation.

Return value

The transformation matrix.

UNIGINE_INLINE int operator== (const quat & q0, const quat & q1)

Quaternion equal comparison.

Arguments

const quat & q0 - The first quaternion.
const quat & q1 - The second quaternion.

UNIGINE_INLINE int operator!= (const quat & q0, const quat & q1)

Quaternion not equal comparison.

Arguments

const quat & q0 - The first quaternion.
const quat & q1 - The second quaternion.

UNIGINE_INLINE quat operator* (const quat & q, float v)

Quaternion multiplication.

Arguments

const quat & q - The value of the quaternion.
float v - The value of the scalar.

Return value

The resulting quaternion.

vec3 operator* (const quat & q, const vec3 & v)

Quaternion multiplication.

Arguments

const quat & q - The value of the quaternion.
const vec3 & v - The value of the vector.

Return value

The resulting vector.

vec3 operator* (const vec3 & v, const quat & q)

Quaternion multiplication.

Arguments

const vec3 & v - The value of the vector.
const quat & q - The value of the quaternion.

Return value

The resulting vector.

dvec3 operator* (const quat & q, const dvec3 & v)

Quaternion multiplication.

Arguments

const quat & q - The value of the quaternion.
const dvec3 & v - The value of the vector.

Return value

The resulting vector.

dvec3 operator* (const dvec3 & v, const quat & q)

Quaternion multiplication.

Arguments

const dvec3 & v - The value of the vector.
const quat & q - The value of the quaternion.

Return value

The resulting vector.

quat operator* (const quat & q0, const quat & q1)

Quaternion multiplication.

Arguments

const quat & q0 - The value of the first quaternion.
const quat & q1 - The value of the second quaternion.

Return value

The resulting quaternion.

UNIGINE_INLINE quat operator+ (const quat & q0, const quat & q1)

Quaternion addition.

Arguments

const quat & q0 - The value of the first quaternion.
const quat & q1 - The value of the second quaternion.

Return value

The resulting quaternion.

UNIGINE_INLINE quat operator- (const quat & q0, const quat & q1)

Quaternion subtraction.

Arguments

const quat & q0 - The value of the first quaternion.
const quat & q1 - The value of the second quaternion.

Return value

The resulting quaternion.

quat normalize (const quat & q)

Normalize quaternion.

Arguments

const quat & q - The value of the quaternion.

Return value

The resulting quaternion.

quat slerp (const quat & q0, const quat & q1, float k)

Spherical interpolation.

Arguments

const quat & q0 - The value of the first quaternion.
const quat & q1 - The value of the second quaternion.
float k - The current position (from 0 to 1).

Return value

The resulting quaternion.

String operator+ (const String & s0, const String & s1)

String addition.

Arguments

const String & s0 - The first string.
const String & s1 - The second string.

String operator+ ()

int operator== (const String & s0, const String & s1)

String equal comparison.

Arguments

const String & s0 - The first string.
const String & s1 - The second string.

int operator== ()

int operator!= (const String & s0, const String & s1)

String not equal comparison.

Arguments

const String & s0 - The first string.
const String & s1 - The second string.

int operator!= ()

int operator< (const String & s0, const String & s1)

String less than comparison.

Arguments

const String & s0 - The first string.
const String & s1 - The second string.

int operator< ()

int operator> (const String & s0, const String & s1)

String greater than comparison.

Arguments

const String & s0 - The first string.
const String & s1 - The second string.

int operator> ()

int operator<= (const String & s0, const String & s1)

String less or equal to comparison.

Arguments

const String & s0 - The first string.
const String & s1 - The second string.

int operator<= ()

int operator>= (const String & s0, const String & s1)

String greater or equal to comparison.

Arguments

const String & s0 - The first string.
const String & s1 - The second string.

int operator>= ()

int AtomicCAS (volatile int * ptr, int old_value, int new_value)

Unigine atomic compare and swap.

Arguments

volatile int * ptr - Pointer to the variable.
int old_value - The old pointer value.
int new_value - The new pointer value.

Return value

Returns 1 if the variable value was successfully swaped; otherwise, 0 is returned.

UNIGINE_INLINE void SpinLock (volatile int * ptr, int old_value, int new_value)

Unigine SpinLock.

Arguments

volatile int * ptr - Pointer to the variable.
int old_value - The old pointer value.
int new_value - The new pointer value.

UNIGINE_INLINE void WaitLock (volatile int * ptr, int value)

Unigine WaitLock.

Arguments

volatile int * ptr - Pointer to the variable.
int value - The pointer value.

UNIGINE_INLINE int operator== (const TypeInfo & t0, const TypeInfo & t1)

Check if two TypeInfo classes are referenced the same types.

Arguments

const TypeInfo & t0 - The first TypeIndo class.
const TypeInfo & t1 - The second TypeIndo class.

Return value

Returns 1 if types are the same; otherwise, 0 is returned.

UNIGINE_INLINE int operator!= (const TypeInfo & t0, const TypeInfo & t1)

Check if two TypeInfo classes are not referenced the same types.

Arguments

const TypeInfo & t0 - The first TypeIndo class.
const TypeInfo & t1 - The second TypeIndo class.

Return value

Returns 1 if types are not the same; otherwise, 0 is returned.

UNIGINE_INLINE Type min (Type v0, Type v1)

Returns the minimum value.

Arguments

Type v0 - The first value.
Type v1 - The second value.

Return value

The minimum value.

UNIGINE_INLINE Type max (Type v0, Type v1)

Returns the maximum value.

Arguments

Type v0 - The first value.
Type v1 - The second value.

Return value

The maximum value.

UNIGINE_INLINE Type clamp (Type v, Type v0, Type v1)

Clamps the value.

Arguments

Type v - The value.
Type v0 - The minimum value.
Type v1 - The maximum value.

Return value

The clamped value.

UNIGINE_INLINE Type lerp (Type v0, Type v1, Type k)

Returns the interpolated value.

Arguments

Type v0 - The first value.
Type v1 - The second value.
Type k - Interolation coefficient.

Return value

The interpolated value.

UNIGINE_INLINE void swap (Type & v0, Type & v1)

Swaps two values.

Arguments

Type & v0 - The first value.
Type & v1 - The second value.

UNIGINE_INLINE void swap (Type * v0, Type * v1, int size)

Swaps two arrays.

Arguments

Type * v0 - The first array.
Type * v1 - The second array.
int size - The array size.

void quickSort (Type * array, int size)

Sorts the input array with default compare algorithm.

Arguments

Type * array - The array pointer.
int size - The array size.

void quickSort (Type * array, int size, Compare compare)

Sorts the input array with specified compare functor.

Arguments

Type * array - The array pointer.
int size - The array size.
Compare compare - Compare functor.

void quickSort (Type * array, int size, int(*)(A0, A1) func)

Sorts the input array with specified compare function.

Arguments

Type * array - The array pointer.
int size - The array size.
int(*)(A0, A1) func - Compare function.

void quickDoubleSort (Type * array, Data * data, int size)

Sorts the input array with default compare algorithm.

Arguments

Type * array - The array pointer.
Data * data - The data pointer.
int size - The array size.

void quickDoubleSort (Type * array, Data * data, int size, Compare compare)

Sorts the input array with specified compare functor.

Arguments

Type * array - The array pointer.
Data * data - The data pointer.
int size - The array size.
Compare compare - Compare functor.

void quickDoubleSort (Type * array, Data * data, int size, int(*)(A0, A1) func)

Sorts the input array with specified compare function.

Arguments

Type * array - The array pointer.
Data * data - The data pointer.
int size - The array size.
int(*)(A0, A1) func - Compare function.

BlobPtrType Definition

Description

Full declaration:
typedef Ptr<Blob> Unigine::BlobPtr

Blob smart pointer.

ControlsPtrType Definition

Description

Full declaration:
typedef Ptr<Controls> Unigine::ControlsPtr

Controls smart pointer.

DecalPtrType Definition

Description

Full declaration:
typedef Ptr<Decal> Unigine::DecalPtr

Decal smart pointer.

DecalMeshPtrType Definition

Description

Full declaration:
typedef Ptr<DecalMesh> Unigine::DecalMeshPtr

DecalMesh smart pointer.

DecalOrthoPtrType Definition

Description

Full declaration:
typedef Ptr<DecalOrtho> Unigine::DecalOrthoPtr

DecalOrtho smart pointer.

DecalProjPtrType Definition

Description

Full declaration:
typedef Ptr<DecalProj> Unigine::DecalProjPtr

DecalProj smart pointer.

DecalObjectPtrType Definition

Description

Full declaration:
typedef Ptr<DecalObject> Unigine::DecalObjectPtr

DecalObject smart pointer.

DecalObjectOmniPtrType Definition

Description

Full declaration:
typedef Ptr<DecalObjectOmni> Unigine::DecalObjectOmniPtr

DecalObjectOmni smart pointer.

DecalObjectOrthoPtrType Definition

Description

Full declaration:
typedef Ptr<DecalObjectOrtho> Unigine::DecalObjectOrthoPtr

DecalObjectOrtho smart pointer.

DecalObjectProjPtrType Definition

Description

Full declaration:
typedef Ptr<DecalObjectProj> Unigine::DecalObjectProjPtr

DecalObjectProj smart pointer.

DecalTerrainOrthoPtrType Definition

Description

Full declaration:
typedef Ptr<DecalTerrainOrtho> Unigine::DecalTerrainOrthoPtr

DecalTerrainOrtho smart pointer.

DecalTerrainProjPtrType Definition

Description

Full declaration:
typedef Ptr<DecalTerrainProj> Unigine::DecalTerrainProjPtr

DecalTerrainProj smart pointer.

FieldPtrType Definition

Description

Full declaration:
typedef Ptr<Field> Unigine::FieldPtr

Field smart pointer.

FieldAnimationPtrType Definition

Description

Full declaration:
typedef Ptr<FieldAnimation> Unigine::FieldAnimationPtr

FieldAnimation smart pointer.

FieldSpacerPtrType Definition

Description

Full declaration:
typedef Ptr<FieldSpacer> Unigine::FieldSpacerPtr

FieldSpacer smart pointer.

FilePtrType Definition

Description

Full declaration:
typedef Ptr<File> Unigine::FilePtr

File smart pointer.

GuiPtrType Definition

Description

Full declaration:
typedef Ptr<Gui> Unigine::GuiPtr

Gui smart pointer.

ImagePtrType Definition

Description

Full declaration:
typedef Ptr<Image> Unigine::ImagePtr

Image smart pointer.

LightPtrType Definition

Description

Full declaration:
typedef Ptr<Light> Unigine::LightPtr

Light smart pointer.

LightOmniPtrType Definition

Description

Full declaration:
typedef Ptr<LightOmni> Unigine::LightOmniPtr

LightOmni smart pointer.

LightProbPtrType Definition

Description

Full declaration:
typedef Ptr<LightProb> Unigine::LightProbPtr

LightProb smart pointer.

LightProjPtrType Definition

Description

Full declaration:
typedef Ptr<LightProj> Unigine::LightProjPtr

LightProj smart pointer.

LightSpotPtrType Definition

Description

Full declaration:
typedef Ptr<LightSpot> Unigine::LightSpotPtr

LightSpot smart pointer.

LightWorldPtrType Definition

Description

Full declaration:
typedef Ptr<LightWorld> Unigine::LightWorldPtr

LightWorld smart pointer.

MaterialPtrType Definition

Description

Full declaration:
typedef Ptr<Material> Unigine::MaterialPtr

Material smart pointer.

MeshPtrType Definition

Description

Full declaration:
typedef Ptr<Mesh> Unigine::MeshPtr

Mesh smart pointer.

NodePtrType Definition

Description

Full declaration:
typedef Ptr<Node> Unigine::NodePtr

Node smart pointer.

NodeDummyPtrType Definition

Description

Full declaration:
typedef Ptr<NodeDummy> Unigine::NodeDummyPtr

NodeDummy smart pointer.

NodeExternPtrType Definition

Description

Full declaration:
typedef Ptr<NodeExtern> Unigine::NodeExternPtr

NodeExtern smart pointer.

NodeLayerPtrType Definition

Description

Full declaration:
typedef Ptr<NodeLayer> Unigine::NodeLayerPtr

NodeLayer smart pointer.

NodePivotPtrType Definition

Description

Full declaration:
typedef Ptr<NodePivot> Unigine::NodePivotPtr

NodePivot smart pointer.

NodeReferencePtrType Definition

Description

Full declaration:
typedef Ptr<NodeReference> Unigine::NodeReferencePtr

NodeReference smart pointer.

NodeTriggerPtrType Definition

Description

Full declaration:
typedef Ptr<NodeTrigger> Unigine::NodeTriggerPtr

NodeTrigger smart pointer.

ObjectPtrType Definition

Description

Full declaration:
typedef Ptr<Object> Unigine::ObjectPtr

Object smart pointer.

ObjectBillboardPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectBillboard> Unigine::ObjectBillboardPtr

ObjectBillboard smart pointer.

ObjectBillboardsPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectBillboards> Unigine::ObjectBillboardsPtr

ObjectBillboards smart pointer.

ObjectDummyPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectDummy> Unigine::ObjectDummyPtr

ObjectDummy smart pointer.

ObjectDynamicPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectDynamic> Unigine::ObjectDynamicPtr

ObjectDynamic smart pointer.

ObjectExternPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectExtern> Unigine::ObjectExternPtr

ObjectExtern smart pointer.

ObjectGuiPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectGui> Unigine::ObjectGuiPtr

ObjectGui smart pointer.

ObjectGuiMeshPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectGuiMesh> Unigine::ObjectGuiMeshPtr

ObjectGuiMesh smart pointer.

ObjectMeshClusterPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectMeshCluster> Unigine::ObjectMeshClusterPtr

ObjectMeshCluster smart pointer.

ObjectMeshDynamicPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectMeshDynamic> Unigine::ObjectMeshDynamicPtr

ObjectMeshDynamic smart pointer.

ObjectMeshSkinnedPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectMeshSkinned> Unigine::ObjectMeshSkinnedPtr

ObjectMeshSkinned smart pointer.

ObjectMeshStaticPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectMeshStatic> Unigine::ObjectMeshStaticPtr

ObjectMeshStatic smart pointer.

ObjectParticlesPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectParticles> Unigine::ObjectParticlesPtr

ObjectParticles smart pointer.

ObjectTerrainPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectTerrain> Unigine::ObjectTerrainPtr

ObjectTerrain smart pointer.

ObjectVolumeBoxPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectVolumeBox> Unigine::ObjectVolumeBoxPtr

ObjectVolumeBox smart pointer.

ObjectVolumeOmniPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectVolumeOmni> Unigine::ObjectVolumeOmniPtr

ObjectVolumeOmni smart pointer.

ObjectVolumeProjPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectVolumeProj> Unigine::ObjectVolumeProjPtr

ObjectVolumeProj smart pointer.

ObjectVolumeSpherePtrType Definition

Description

Full declaration:
typedef Ptr<ObjectVolumeSphere> Unigine::ObjectVolumeSpherePtr

ObjectVolumeSphere smart pointer.

ObjectWaterPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectWater> Unigine::ObjectWaterPtr

ObjectWater smart pointer.

ObjectWaterMeshPtrType Definition

Description

Full declaration:
typedef Ptr<ObjectWaterMesh> Unigine::ObjectWaterMeshPtr

ObjectWaterMesh smart pointer.

PathPtrType Definition

Description

Full declaration:
typedef Ptr<Path> Unigine::PathPtr

Path smart pointer.

PhysicalPtrType Definition

Description

Full declaration:
typedef Ptr<Physical> Unigine::PhysicalPtr

Physical smart pointer.

PhysicalForcePtrType Definition

Description

Full declaration:
typedef Ptr<PhysicalForce> Unigine::PhysicalForcePtr

PhysicalForce smart pointer.

PhysicalNoisePtrType Definition

Description

Full declaration:
typedef Ptr<PhysicalNoise> Unigine::PhysicalNoisePtr

PhysicalNoise smart pointer.

PhysicalTriggerPtrType Definition

Description

Full declaration:
typedef Ptr<PhysicalTrigger> Unigine::PhysicalTriggerPtr

PhysicalTrigger smart pointer.

PhysicalWaterPtrType Definition

Description

Full declaration:
typedef Ptr<PhysicalWater> Unigine::PhysicalWaterPtr

PhysicalWater smart pointer.

PhysicalWindPtrType Definition

Description

Full declaration:
typedef Ptr<PhysicalWind> Unigine::PhysicalWindPtr

PhysicalWind smart pointer.

PlayerPtrType Definition

Description

Full declaration:
typedef Ptr<Player> Unigine::PlayerPtr

Player smart pointer.

PlayerActorPtrType Definition

Description

Full declaration:
typedef Ptr<PlayerActor> Unigine::PlayerActorPtr

PlayerActor smart pointer.

PlayerDummyPtrType Definition

Description

Full declaration:
typedef Ptr<PlayerDummy> Unigine::PlayerDummyPtr

PlayerDummy smart pointer.

PlayerPersecutorPtrType Definition

Description

Full declaration:
typedef Ptr<PlayerPersecutor> Unigine::PlayerPersecutorPtr

PlayerPersecutor smart pointer.

PlayerSpectatorPtrType Definition

Description

Full declaration:
typedef Ptr<PlayerSpectator> Unigine::PlayerSpectatorPtr

PlayerSpectator smart pointer.

PropertyPtrType Definition

Description

Full declaration:
typedef Ptr<Property> Unigine::PropertyPtr

Property smart pointer.

ShaderPtrType Definition

Description

Full declaration:
typedef Ptr<Shader> Unigine::ShaderPtr

Shader smart pointer.

SocketPtrType Definition

Description

Full declaration:
typedef Ptr<Socket> Unigine::SocketPtr

Socket smart pointer.

StreamPtrType Definition

Description

Full declaration:
typedef Ptr<Stream> Unigine::StreamPtr

Stream smart pointer.

TexturePtrType Definition

Description

Full declaration:
typedef Ptr<Texture> Unigine::TexturePtr

Texture smart pointer.

TextureRenderPtrType Definition

Description

Full declaration:
typedef Ptr<TextureRender> Unigine::TextureRenderPtr

TextureRender smart pointer.

UserInterfacePtrType Definition

Description

Full declaration:
typedef Ptr<UserInterface> Unigine::UserInterfacePtr

UserInterface smart pointer.

WidgetPtrType Definition

Description

Full declaration:
typedef Ptr<Widget> Unigine::WidgetPtr

Widget smart pointer.

WidgetButtonPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetButton> Unigine::WidgetButtonPtr

WidgetButton smart pointer.

WidgetCanvasPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetCanvas> Unigine::WidgetCanvasPtr

WidgetCanvas smart pointer.

WidgetCheckBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetCheckBox> Unigine::WidgetCheckBoxPtr

WidgetCheckBox smart pointer.

WidgetComboBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetComboBox> Unigine::WidgetComboBoxPtr

WidgetComboBox smart pointer.

WidgetDialogPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetDialog> Unigine::WidgetDialogPtr

WidgetDialog smart pointer.

WidgetDialogColorPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetDialogColor> Unigine::WidgetDialogColorPtr

WidgetDialogColor smart pointer.

WidgetDialogFilePtrType Definition

Description

Full declaration:
typedef Ptr<WidgetDialogFile> Unigine::WidgetDialogFilePtr

WidgetDialogFile smart pointer.

WidgetDialogImagePtrType Definition

Description

Full declaration:
typedef Ptr<WidgetDialogImage> Unigine::WidgetDialogImagePtr

WidgetDialogImage smart pointer.

WidgetDialogMessagePtrType Definition

Description

Full declaration:
typedef Ptr<WidgetDialogMessage> Unigine::WidgetDialogMessagePtr

WidgetDialogMessage smart pointer.

WidgetEditLinePtrType Definition

Description

Full declaration:
typedef Ptr<WidgetEditLine> Unigine::WidgetEditLinePtr

WidgetEditLine smart pointer.

WidgetEditTextPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetEditText> Unigine::WidgetEditTextPtr

WidgetEditText smart pointer.

WidgetExternPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetExtern> Unigine::WidgetExternPtr

WidgetExtern smart pointer.

WidgetGridBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetGridBox> Unigine::WidgetGridBoxPtr

WidgetGridBox smart pointer.

WidgetGroupBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetGroupBox> Unigine::WidgetGroupBoxPtr

WidgetGroupBox smart pointer.

WidgetHBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetHBox> Unigine::WidgetHBoxPtr

WidgetHBox smart pointer.

WidgetHPanedPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetHPaned> Unigine::WidgetHPanedPtr

WidgetHPaned smart pointer.

WidgetIconPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetIcon> Unigine::WidgetIconPtr

WidgetIcon smart pointer.

WidgetLabelPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetLabel> Unigine::WidgetLabelPtr

WidgetLabel smart pointer.

WidgetListBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetListBox> Unigine::WidgetListBoxPtr

WidgetListBox smart pointer.

WidgetMenuBarPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetMenuBar> Unigine::WidgetMenuBarPtr

WidgetMenuBar smart pointer.

WidgetMenuBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetMenuBox> Unigine::WidgetMenuBoxPtr

WidgetMenuBox smart pointer.

WidgetScrollPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetScroll> Unigine::WidgetScrollPtr

WidgetScroll smart pointer.

WidgetScrollBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetScrollBox> Unigine::WidgetScrollBoxPtr

WidgetScrollBox smart pointer.

WidgetSliderPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetSlider> Unigine::WidgetSliderPtr

WidgetSlider smart pointer.

WidgetSpacerPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetSpacer> Unigine::WidgetSpacerPtr

WidgetSpacer smart pointer.

WidgetSpinBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetSpinBox> Unigine::WidgetSpinBoxPtr

WidgetSpinBox smart pointer.

WidgetSpritePtrType Definition

Description

Full declaration:
typedef Ptr<WidgetSprite> Unigine::WidgetSpritePtr

WidgetSprite smart pointer.

WidgetTabBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetTabBox> Unigine::WidgetTabBoxPtr

WidgetTabBox smart pointer.

WidgetTreeBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetTreeBox> Unigine::WidgetTreeBoxPtr

WidgetTreeBox smart pointer.

WidgetVBoxPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetVBox> Unigine::WidgetVBoxPtr

WidgetVBox smart pointer.

WidgetVPanedPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetVPaned> Unigine::WidgetVPanedPtr

WidgetVPaned smart pointer.

WidgetWindowPtrType Definition

Description

Full declaration:
typedef Ptr<WidgetWindow> Unigine::WidgetWindowPtr

WidgetWindow smart pointer.

WorldIntersectionPtrType Definition

Description

Full declaration:
typedef Ptr<WorldIntersection> Unigine::WorldIntersectionPtr

WorldIntersectionNormalPtrType Definition

Description

Full declaration:
typedef Ptr<WorldIntersectionNormal> Unigine::WorldIntersectionNormalPtr

WorldIntersectionTexCoordPtrType Definition

Description

Full declaration:
typedef Ptr<WorldIntersectionTexCoord> Unigine::WorldIntersectionTexCoordPtr

WorldExternPtrType Definition

Description

Full declaration:
typedef Ptr<WorldExtern> Unigine::WorldExternPtr

WorldExtern smart pointer.

WorldLayerPtrType Definition

Description

Full declaration:
typedef Ptr<WorldLayer> Unigine::WorldLayerPtr

WorldLayer smart pointer.

WorldPortalPtrType Definition

Description

Full declaration:
typedef Ptr<WorldPortal> Unigine::WorldPortalPtr

WorldPortal smart pointer.

WorldSectorPtrType Definition

Description

Full declaration:
typedef Ptr<WorldSector> Unigine::WorldSectorPtr

WorldSector smart pointer.

WorldSwitcherPtrType Definition

Description

Full declaration:
typedef Ptr<WorldSwitcher> Unigine::WorldSwitcherPtr

WorldSwitcher smart pointer.

WorldTriggerPtrType Definition

Description

Full declaration:
typedef Ptr<WorldTrigger> Unigine::WorldTriggerPtr

WorldTrigger smart pointer.

XmlPtrType Definition

Description

Full declaration:
typedef Ptr<Xml> Unigine::XmlPtr

Xml smart pointer.

Last update: 03.07.2017

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