Panda3D
eggTriangleStrip.h
Go to the documentation of this file.
1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file eggTriangleStrip.h
10  * @author drose
11  * @date 2005-03-13
12  */
13 
14 #ifndef EGGTRIANGLESTRIP_H
15 #define EGGTRIANGLESTRIP_H
16 
17 #include "pandabase.h"
18 
19 #include "eggCompositePrimitive.h"
20 
21 /**
22  * A connected strip of triangles. This does not normally appear in an egg
23  * file; it is typically generated as a result of meshing.
24  */
25 class EXPCL_PANDA_EGG EggTriangleStrip : public EggCompositePrimitive {
26 PUBLISHED:
27  INLINE explicit EggTriangleStrip(const std::string &name = "");
28  INLINE EggTriangleStrip(const EggTriangleStrip &copy);
29  INLINE EggTriangleStrip &operator = (const EggTriangleStrip &copy);
30  virtual ~EggTriangleStrip();
31 
32  virtual EggTriangleStrip *make_copy() const override;
33 
34  virtual void write(std::ostream &out, int indent_level) const override;
35 
36 protected:
37  virtual int get_num_lead_vertices() const override;
38  virtual bool do_triangulate(EggGroupNode *container) const override;
39 
40 public:
41  static TypeHandle get_class_type() {
42  return _type_handle;
43  }
44  static void init_type() {
45  EggCompositePrimitive::init_type();
46  register_type(_type_handle, "EggTriangleStrip",
47  EggCompositePrimitive::get_class_type());
48  }
49  virtual TypeHandle get_type() const override {
50  return get_class_type();
51  }
52  virtual TypeHandle force_init_type() override {
53  init_type();
54  return get_class_type();
55  }
56 
57 private:
58  static TypeHandle _type_handle;
59 };
60 
61 #include "eggTriangleStrip.I"
62 
63 #endif
The base class for primitives such as triangle strips and triangle fans, which include several compon...
A base class for nodes in the hierarchy that are not leaf nodes.
Definition: eggGroupNode.h:46
A connected strip of triangles.
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition: register_type.I:22