Panda3D
Loading...
Searching...
No Matches
linearJitterForce.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 linearJitterForce.h
10 * @author charles
11 * @date 2000-06-13
12 */
13
14#ifndef LINEARJITTERFORCE_H
15#define LINEARJITTERFORCE_H
16
17#include "linearRandomForce.h"
18
19/**
20 * Completely random noise force vector. Not repeatable, reliable, or
21 * predictable.
22 */
23class EXPCL_PANDA_PHYSICS LinearJitterForce : public LinearRandomForce {
24PUBLISHED:
25 explicit LinearJitterForce(PN_stdfloat a = 1.0f, bool m = false);
27 virtual ~LinearJitterForce();
28
29 virtual void output(std::ostream &out) const;
30 virtual void write(std::ostream &out, int indent=0) const;
31
32private:
33 virtual LVector3 get_child_vector(const PhysicsObject *po);
34 virtual LinearForce *make_copy();
35
36public:
37 static TypeHandle get_class_type() {
38 return _type_handle;
39 }
40 static void init_type() {
41 LinearRandomForce::init_type();
42 register_type(_type_handle, "LinearJitterForce",
43 LinearRandomForce::get_class_type());
44 }
45 virtual TypeHandle get_type() const {
46 return get_class_type();
47 }
48 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
49
50private:
51 static TypeHandle _type_handle;
52};
53
54#endif // LINEARJITTERFORCE_H
A force that acts on a PhysicsObject by way of an Integrator.
Definition linearForce.h:23
Completely random noise force vector.
Pure virtual, parent to noiseForce and jitterForce.
virtual void write(std::ostream &out, int indent=0) const
Write a string representation of this instance to <out>.
virtual void output(std::ostream &out) const
Write a string representation of this instance to <out>.
A body on which physics will be applied.
TypeHandle is the identifier used to differentiate C++ class types.
Definition typeHandle.h:81
std::ostream & indent(std::ostream &out, int indent_level)
A handy function for doing text formatting.
Definition indent.cxx:20
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(),...