Panda3D

physxContactPoint.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 physxContactPoint.h
10 * @author enn0x
11 * @date 2009-12-20
12 */
13
14 #ifndef PHYSXCONTACTPOINT_H
15 #define PHYSXCONTACTPOINT_H
16
17 #include "pandabase.h"
18 #include "luse.h"
19 #include "typedObject.h"
20
21 #include "config_physx.h"
22
23 class PhysxShape;
24
25 /**
26 * A helper structure for iterating over contact streams reported by
27 * PhysxContactPair.
28 */
29 class EXPCL_PANDAPHYSX PhysxContactPoint : public TypedObject {
30
31 PUBLISHED:
32 INLINE PhysxContactPoint();
33 INLINE ~PhysxContactPoint();
34
35 LPoint3f get_point() const;
36 LVector3f get_normal() const;
37 float get_normal_force() const;
38 float get_separation() const;
39 unsigned int get_feature_index0() const;
40 unsigned int get_feature_index1() const;
41
42 public:
43 static PhysxContactPoint empty();
44
45 void set(NxContactStreamIterator it);
46
47 private:
48 NxVec3 _point;
49 NxVec3 _normal;
50 NxReal _normal_force;
51 NxReal _separation;
52 NxU32 _feature_index0;
53 NxU32 _feature_index1;
54
55 public:
56 static TypeHandle get_class_type() {
57 return _type_handle;
58 }
59 static void init_type() {
60 TypedReferenceCount::init_type();
61 register_type(_type_handle, "PhysxContactPoint",
62 TypedReferenceCount::get_class_type());
63 }
64 virtual TypeHandle get_type() const {
65 return get_class_type();
66 }
67 virtual TypeHandle force_init_type() {
68 init_type();
69 return get_class_type();
70 }
71
72 private:
73 static TypeHandle _type_handle;
74 };
75
76 #include "physxContactPoint.I"
77
78 #endif // PHYSXCONTACTPOINT_H
PhysxContactPoint
A helper structure for iterating over contact streams reported by PhysxContactPair.
Definition: physxContactPoint.h:29
PhysxShape
Abstract base class for shapes.
Definition: physxShape.h:39
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
TypedObject
This is an abstract class that all classes which use TypeHandle, and also provide virtual functions t...
Definition: typedObject.h:88
TypedObject::init_type
static void init_type()
This function is declared non-inline to work around a compiler bug in g++ 2.96.
Definition: typedObject.cxx:44
config_physx.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
luse.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
physxContactPoint.I
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
register_type
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
typedObject.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.