source: nanovis/tags/1.1.2/ParticleEmitter.h @ 4937

Last change on this file since 4937 was 3502, checked in by ldelgass, 11 years ago

Add basic VTK structured points reader to nanovis, update copyright dates.

File size: 1.8 KB
Line 
1/* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2/*
3 * Copyright (c) 2004-2013  HUBzero Foundation, LLC
4 *
5 */
6#ifndef PARTICLEEMITTER_H
7#define PARTICLEEMITTER_H
8
9#include <string>
10
11#include <vrmath/Vector3f.h>
12
13class ParticleEmitter
14{
15public:
16   ParticleEmitter();
17
18    void setName(const std::string& name);
19    void setPosition(float x, float y, float z);
20    void setMinMaxLifeTime(float minLifeTime, float maxLifeTime);
21    void setMaxPositionOffset(float offsetX, float offsetY, float offsetZ);
22    void setMinMaxNumOfNewParticles(int minNum, int maxNum);
23
24    void setVectorField();
25    void setEnabled(bool enabled);
26    bool isEnabled() const;
27
28    std::string _name;
29    vrmath::Vector3f _position;
30
31    vrmath::Vector3f _oldPosition;
32
33    float _minLifeTime;
34    float _maxLifeTime;
35
36    // [0..1] * _maxPositionOffset;
37    vrmath::Vector3f _maxPositionOffset;
38
39    int _minNumOfNewParticles;
40    int _maxNumOfNewParticles;
41
42    bool _enabled;
43};
44
45inline void ParticleEmitter::setName(const std::string& name)
46{
47    _name = name;
48}
49
50inline void ParticleEmitter::setPosition(float x, float y, float z)
51{
52    _position.x = x;
53    _position.y = y;
54    _position.z = z;
55}
56
57inline void ParticleEmitter::setMinMaxLifeTime(float minLifeTime, float maxLifeTime)
58{
59    _minLifeTime = minLifeTime;
60    _maxLifeTime = maxLifeTime;
61}
62
63inline void ParticleEmitter::setMaxPositionOffset(float offsetX, float offsetY, float offsetZ)
64{
65    _maxPositionOffset.x = offsetX;
66    _maxPositionOffset.y = offsetY;
67    _maxPositionOffset.z = offsetZ;
68}
69
70inline void ParticleEmitter::setMinMaxNumOfNewParticles(int minNum, int maxNum)
71{
72    _minNumOfNewParticles = minNum;
73    _maxNumOfNewParticles = maxNum;
74}
75
76inline void ParticleEmitter::setEnabled(bool enabled)
77{
78    _enabled = enabled;
79}
80
81inline bool ParticleEmitter::isEnabled() const
82{
83    return _enabled;
84}
85
86#endif
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