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00015 #ifndef STANDARDMUNGER_H
00016 #define STANDARDMUNGER_H
00017
00018 #include "pandabase.h"
00019 #include "stateMunger.h"
00020 #include "graphicsStateGuardian.h"
00021 #include "colorAttrib.h"
00022 #include "colorScaleAttrib.h"
00023 #include "renderModeAttrib.h"
00024 #include "pointerTo.h"
00025 #include "weakPointerTo.h"
00026
00027
00028
00029
00030
00031
00032
00033
00034 class EXPCL_PANDA_DISPLAY StandardMunger : public StateMunger {
00035 public:
00036 StandardMunger(GraphicsStateGuardianBase *gsg, const RenderState *state,
00037 int num_components, NumericType numeric_type,
00038 Contents contents);
00039 virtual ~StandardMunger();
00040
00041 INLINE GraphicsStateGuardian *get_gsg() const;
00042
00043 protected:
00044 virtual CPT(GeomVertexData) munge_data_impl(const GeomVertexData *data);
00045 virtual int compare_to_impl(const GeomMunger *other) const;
00046 virtual void munge_geom_impl(CPT(Geom) &geom, CPT(GeomVertexData) &data,
00047 Thread *current_thread);
00048 virtual void premunge_geom_impl(CPT(Geom) &geom, CPT(GeomVertexData) &data);
00049 virtual int geom_compare_to_impl(const GeomMunger *other) const;
00050 virtual CPT(RenderState) munge_state_impl(const RenderState *state);
00051
00052 private:
00053 int _num_components;
00054 NumericType _numeric_type;
00055 Contents _contents;
00056 CPT(RenderModeAttrib) _render_mode;
00057
00058 bool _munge_color;
00059 bool _munge_color_scale;
00060
00061 LColor _color;
00062 LVecBase4 _color_scale;
00063
00064 public:
00065 static TypeHandle get_class_type() {
00066 return _type_handle;
00067 }
00068 static void init_type() {
00069 StateMunger::init_type();
00070 register_type(_type_handle, "StandardMunger",
00071 StateMunger::get_class_type());
00072 }
00073 virtual TypeHandle get_type() const {
00074 return get_class_type();
00075 }
00076 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00077
00078 private:
00079 static TypeHandle _type_handle;
00080 };
00081
00082 #include "standardMunger.I"
00083
00084 #endif
00085