Panda3D
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eggPatch.h
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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 eggPatch.h
10 * @author drose
11 * @date 2012-04-27
12 */
13
14#ifndef EGGPATCH_H
15#define EGGPATCH_H
16
17#include "pandabase.h"
18
19#include "eggPrimitive.h"
20
21/**
22 * A single "patch", a special primitive to be rendered only with a
23 * tessellation shader.
24 */
25class EXPCL_PANDA_EGG EggPatch : public EggPrimitive {
26PUBLISHED:
27 INLINE explicit EggPatch(const std::string &name = "");
28 INLINE EggPatch(const EggPatch &copy);
29 INLINE EggPatch &operator = (const EggPatch &copy);
30
31 virtual EggPatch *make_copy() const override;
32
33 virtual void write(std::ostream &out, int indent_level) const override;
34
35public:
36 static TypeHandle get_class_type() {
37 return _type_handle;
38 }
39 static void init_type() {
40 EggPrimitive::init_type();
41 register_type(_type_handle, "EggPatch",
42 EggPrimitive::get_class_type());
43 }
44 virtual TypeHandle get_type() const override {
45 return get_class_type();
46 }
47 virtual TypeHandle force_init_type() override {
48 init_type();
49 return get_class_type();
50 }
51
52private:
53 static TypeHandle _type_handle;
54
55};
56
57#include "eggPatch.I"
58
59#endif
A single "patch", a special primitive to be rendered only with a tessellation shader.
Definition eggPatch.h:25
A base class for any of a number of kinds of geometry primitives: polygons, point lights,...
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(),...