Unigine::Primitives Class

Primitives Class

Members

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void addSphereSurface(Ptr<ObjectMeshDynamic> & object, float radius, const Math::mat4 & transform, int stacks = 16, int slices = 32)

Appends a sphere surface to the dynamic mesh. The stacks and slices specify the surface's subdivision.

Arguments

• Ptr<ObjectMeshDynamic> & object - A dynamic object to which a surface should be added.
• float radius - The sphere radius.
• const Math::mat4 & transform - Surface transformation matrix.
• int stacks - Number of stacks that divide the sphere radially.
• int slices - Number of slices that divide the sphere horizontally.

void addPlaneSurface(Ptr<ObjectMeshDynamic> & object, float width, float height, float step, const Math::mat4 & transform)

Appends a plane surface to the dynamic mesh. The plane is divided into equal squares, size of which is defined by the given step.

Arguments

• Ptr<ObjectMeshDynamic> & object - A dynamic object to which a surface should be added.
• float width - Width of the plane.
• float height - Height of the plane.
• float step - Step of surface subdivision (vertical and horizontal).
• const Math::mat4 & transform - Plane transformation matrix.

Ptr<ObjectMeshDynamic> createPlane(float width, float height, float step)

Arguments

• float width
• float height
• float step

void addIcosahedronSurface(Ptr<ObjectMeshDynamic> & object, float radius, const Math::mat4 & transform)

Arguments

• Ptr<ObjectMeshDynamic> & object - A dynamic object to which a surface should be added.
• float radius
• const Math::mat4 & transform

void addCylinderSurface(Ptr<ObjectMeshDynamic> & object, float radius, float height, const Math::mat4 & transform, int stacks = 1, int slices = 32)

Arguments

• Ptr<ObjectMeshDynamic> & object
• float radius
• float height
• const Math::mat4 & transform
• int stacks
• int slices

void addBoxSurface(Ptr<ObjectMeshDynamic> & object, const Math::vec3 & size, const Math::mat4 & transform)

Arguments

• Ptr<ObjectMeshDynamic> & object
• const Math::vec3 & size
• const Math::mat4 & transform

void addPrismSurface(Ptr<ObjectMeshDynamic> & object, float size_0, float size_1, float height, const Math::mat4 & transform, int sides = 8)

Arguments

• Ptr<ObjectMeshDynamic> & object
• float size_0
• float size_1
• float height
• const Math::mat4 & transform
• int sides

void addCapsuleSurface(Ptr<ObjectMeshDynamic> & object, float radius, float height, const Math::mat4 & transform, int stacks = 16, int slices = 32)

Arguments

• Ptr<ObjectMeshDynamic> & object
• float radius
• float height
• const Math::mat4 & transform
• int stacks
• int slices

Ptr<ObjectMeshDynamic> createCylinder(float radius, float height, int stacks = 1, int slices = 32)

Arguments

• float radius
• float height
• int stacks
• int slices

Ptr<ObjectMeshDynamic> createPrism(float size_0, float size_1, float height, int sides = 8)

Arguments

• float size_0
• float size_1
• float height
• int sides

Ptr<ObjectMeshDynamic> createDodecahedron(float radius)

Arguments

• float radius

void addDodecahedronSurface(Ptr<ObjectMeshDynamic> & object, float radius, const Math::mat4 & transform)

Arguments

• Ptr<ObjectMeshDynamic> & object
• float radius
• const Math::mat4 & transform

Ptr<ObjectMeshDynamic> createCapsule(float radius, float height, int stacks = 16, int slices = 32)

Arguments

• float radius
• float height
• int stacks
• int slices

Ptr<ObjectMeshDynamic> createSphere(float radius, int stacks = 16, int slices = 32)

Arguments

• float radius
• int stacks
• int slices

Ptr<ObjectMeshDynamic> createIcosahedron(float radius)

Arguments

• float radius

Ptr<ObjectMeshDynamic> createBox(const Math::vec3 & size)

Arguments

• const Math::vec3 & size