SoAlphaPolicy.h

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#pragma once
 
#include <Inventor/nodes/SoNode.h>
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoSFFloat.h>
 
class  SoAlphaPolicy : public SoNode
{
  SO_NODE_HEADER(SoAlphaPolicy);
 
public:
 
  enum Policy
  {
    POLICY_AS_IS = 0,
 
    POLICY_OPAQUE = 1,
 
    POLICY_DISCARD = 2
  };
 
  static Policy getDefaultPolicy();
 
  SoSFEnum policy;
 
  SoAlphaPolicy();
 
private:
  virtual void GLRender(SoGLRenderAction *action);
 
private:
  static void initClass();
  static void exitClass();
 
private:
  virtual ~SoAlphaPolicy();
};