29 #ifndef vtkLightingHelper_h 30 #define vtkLightingHelper_h 32 #include "vtkRenderingOpenGLModule.h" 64 void PrepareForRendering();
abstract base class for most VTK objects
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
helper to assist in simulating lighting similar to default OpenGL pipeline.
a simple class to control print indentation
void EncodeLightState()
Encodes light state in diffuse component 3, where the shader looks for it.
vtkShaderProgram2 * Shader
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...