13 #ifndef SO_SHADER_PARAMETER_PLANE_H
14 #define SO_SHADER_PARAMETER_PLANE_H
19 #include "SoShaderSystem.h"
21 #include <Inventor/fields/SoSFPlane.h>
22 #include <Inventor/fields/SoSFBool.h>
44 void GLRender(SoGLRenderAction *action)
override;
55 SbMatrix _lastModelView;
Open Inventor uniform shader parameter node that defines four float parameters.
void updatePreparation(SoState *) override
Hook for internal preparation steps.
SoShaderParameterPlane()
Constructor.
static void initClass()
Initialize class with runtime type system.
SoSFBool transformToEyeCoordinates
Optional on-the-fly transformation of the plane into eye coordinates.
void GLRender(SoGLRenderAction *action) override
SoSFPlane value
The parameter's value.
void updateParameter(SoUniformParameterBase *uniformBase, SoState *state) override
Assigns or updates the parameter's value.