Panda3D
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00001 // Filename: geomLinestrips.h 00002 // Created by: drose (22Mar05) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef GEOMLINESTRIPS_H 00016 #define GEOMLINESTRIPS_H 00017 00018 #include "pandabase.h" 00019 #include "geomPrimitive.h" 00020 00021 //////////////////////////////////////////////////////////////////// 00022 // Class : GeomLinestrips 00023 // Description : Defines a series of line strips. 00024 //////////////////////////////////////////////////////////////////// 00025 class EXPCL_PANDA_GOBJ GeomLinestrips : public GeomPrimitive { 00026 PUBLISHED: 00027 GeomLinestrips(UsageHint usage_hint); 00028 GeomLinestrips(const GeomLinestrips ©); 00029 virtual ~GeomLinestrips(); 00030 00031 public: 00032 virtual PT(GeomPrimitive) make_copy() const; 00033 virtual PrimitiveType get_primitive_type() const; 00034 virtual int get_geom_rendering() const; 00035 virtual int get_min_num_vertices_per_primitive() const; 00036 00037 public: 00038 virtual bool draw(GraphicsStateGuardianBase *gsg, 00039 const GeomPrimitivePipelineReader *reader, 00040 bool force) const; 00041 00042 protected: 00043 virtual CPT(GeomPrimitive) decompose_impl() const; 00044 virtual CPT(GeomVertexArrayData) rotate_impl() const; 00045 00046 public: 00047 static void register_with_read_factory(); 00048 00049 protected: 00050 static TypedWritable *make_from_bam(const FactoryParams ¶ms); 00051 00052 public: 00053 static TypeHandle get_class_type() { 00054 return _type_handle; 00055 } 00056 static void init_type() { 00057 GeomPrimitive::init_type(); 00058 register_type(_type_handle, "GeomLinestrips", 00059 GeomPrimitive::get_class_type()); 00060 } 00061 virtual TypeHandle get_type() const { 00062 return get_class_type(); 00063 } 00064 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00065 00066 private: 00067 static TypeHandle _type_handle; 00068 00069 friend class Geom; 00070 }; 00071 00072 #endif