Unigine.WidgetManipulator Class
| Inherits: | Widget |
WidgetManipulator Class
Members
static WidgetManipulator(Gui gui)
WidgetManipulator constructor.Arguments
- Gui gui - GUI instance.
WidgetManipulator cast(Widget widget)
Casts a WidgetManipulator out of the Widget instance.Arguments
- Widget widget - Widget instance.
Return value
WidgetManipulator instance.void setBasis(Mat4 basis)
Sets a basis of the coordinate system for the handler. It can either be the world coordinates (the identity matrix) or coordinates of the parent node if the manipulated node is a child.Arguments
- Mat4 basis - Matrix, with columns specifying basis vectors.
Mat4 getBasis()
Returns the current basis of the coordinate system for the handler. It can either be the world coordinates (the identity matrix) or coordinates of the parent node if the manipulated node is a child.Return value
Matrix, with columns specifying basis vectors.void setColor(vec4 color)
Sets the color for a manipulator.Arguments
- vec4 color - Manipulator color. The provided value is clamped to a range [0;1].
vec4 getColor()
Returns the current color for a manipulator.Return value
Manipulator color.void setMask(int mask)
Hides axis arrows (along X, Y or Z) of the handler.Arguments
- int mask - 3-bit mask for axes.
int getMask()
Returns a mask that hides axis arrows (along X, Y or Z) of the handler.Return value
3-bit mask for axes.void setModelview(Mat4 modelview)
Sets a model-view matrix for the handler.Arguments
- Mat4 modelview - Model-view matrix.
Mat4 getModelview()
Returns the current projection matrix of the handler.Return value
Model-view matrix.void setProjection(mat4 projection)
Sets a projection matrix for the handler.Arguments
- mat4 projection - Projection matrix.
mat4 getProjection()
Returns the current model-view matrix of the handler.Return value
Projection matrix.void setRenderGui(Gui gui)
Sets the render GUI.Arguments
- Gui gui - GUI smart pointer.
Gui getRenderGui()
Returns the current render GUI.Return value
GUI smart pointer.void setSize(int size)
Sets a handle size of the manipulator. Depending on the handle shape, this can be a radius or an altitude.Arguments
- int size - Size in pixels.
int getSize()
Returns the current handle size of the manipulator. Depending on the handle shape, this can be a radius or an altitude.Return value
Size in pixels.void setStep(float step)
Sets a step, which is used to align objects.Arguments
- float step - Step in units.
float getStep()
Returns a step, which is used to align objects.Return value
Step in units.void setTransform(Mat4 transform)
Sets a transformation matrix for the handler.Arguments
- Mat4 transform - Transformation matrix.
Mat4 getTransform()
Returns the current transformation matrix of the handler.Return value
Transformation matrix.WidgetManipulator getWidgetManipulator()
int type()
Returns the type of the node.Return value
Widget type identifier.int getFocusedAxis()
Returns the number of the manipulator axis, that is currently in focus.Return value
Number of the manipulator axis, that is currently in focus. The values depend on the manipulator's type:- WidgetManipulatorRotator: one of the AXIS_* variables.
- WidgetManipulatorScaler: one of the AXIS_* variables.
- WidgetManipulatorTranslator: one of the AXIS_* variables.
int isFocusAxis()
Returns a value indicating if any axis of the manipulator is currently in focus.Return value
1 if any axis of the manipulator is currently in focus; otherwise, 0.int MASK_X
Description
Bit mask for a X axis of the manipulator.int MASK_XYZ
Description
3-bit mask for axes of the manipulator.int MASK_Y
Description
Bit mask for a Y axis of the manipulator.int MASK_Z
Description
Bit mask for a Z axis of the manipulator.Last update: 2018-08-10
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