1 ////////////////////////////////////////////////////////////////////////////////
2 // Scorched3D (c) 2000-2011
3 //
4 // This file is part of Scorched3D.
5 //
6 // Scorched3D is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 2 of the License, or
9 // (at your option) any later version.
10 //
11 // Scorched3D is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 //
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 ////////////////////////////////////////////////////////////////////////////////
20
21 #include <sprites/ExplosionLaserBeamRenderer.h>
22 #include <sprites/ExplosionTextures.h>
23 #include <common/Defines.h>
24 #include <console/Console.h>
25 #include <image/ImageFactory.h>
26 #include <sound/SoundUtils.h>
27 #include <client/ScorchedClient.h>
28 #include <graph/ParticleEmitter.h>
29 #include <graph/ParticleEngine.h>
30
31 REGISTER_CLASS_SOURCE(ExplosionLaserBeamRenderer);
32
33 GLTextureReference ExplosionLaserBeamRenderer::_texture(ImageID(S3D::eModLocation,
34 "data/textures/waves.bmp",
35 "data/textures/waves.bmp",
36 false));
37
~ExplosionLaserBeamRenderer()38 ExplosionLaserBeamRenderer::~ExplosionLaserBeamRenderer()
39 {
40 }
41
ExplosionLaserBeamRenderer()42 ExplosionLaserBeamRenderer::ExplosionLaserBeamRenderer():
43 totalTime_(0), time_(0), size_(12.0f), angle_(0)
44 {
45
46 }
47
init(unsigned int playerId,Vector & position,Vector & velocity,const char * data)48 void ExplosionLaserBeamRenderer::init(unsigned int playerId,
49 Vector &position, Vector &velocity, const char *data)
50 {
51 if (0 != strcmp("none", data))
52 {
53 SoundBuffer *firedSound =
54 Sound::instance()->fetchOrCreateBuffer(
55 S3D::getModFile(data));
56 SoundUtils::playAbsoluteSound(VirtualSoundPriority::eAction,
57 firedSound, position);
58 }
59
60 for (int j=0;j<layers;j++){
61 for(int i=0;i<sides;i++){
62 points[j][i]=Vector((float)(360/sides)*i,(double)((size_/(layers+1))*(j+1)));
63 }
64 }
65
66 position_ = position;
67
68 ParticleEmitter emmiter;
69 emmiter.setAttributes(
70 10.0f, 0.9f, // Life
71 0.5f, 9.5f, // Mass
72 0.0f, 0.0f, // Friction
73 Vector::getNullVector(), Vector::getNullVector(), // Velocity
74 Vector(0.9f, 0.9f, 0.1f), 0.9f, // StartColor1
75 Vector(0.9f, 0.9f, 0.1f), 0.1f, // StartColor2
76 Vector(0.6f, 0.6f, 0.95f), 0.0f, // EndColor1
77 Vector(0.8f, 0.8f, 1.0f), 0.1f, // EndColor2
78 0.0f, 0.0f, 0.5f, 0.5f, // Start Size
79 0.0f, 0.0f, 10.0f, 10.0f, // EndSize
80 Vector(0.0f, 0.0f, 10.0f), // Gravity
81 true,
82 false);
83
84 Vector newPos1 = position_ + Vector(-4.0f, -4.0f, 0.0f);
85 Vector newPos2 = position_ + Vector(4.0f, 4.0f, 0.0f);
86 GLTextureSet *texture = ExplosionTextures::instance()->getTextureSetByName("particle");
87 emmiter.emitLinear(800, newPos1, newPos2,
88 ScorchedClient::instance()->getParticleEngine(),
89 ParticleRendererQuads::getInstance(),
90 texture,
91 false);
92 }
93
draw(Action * action)94 void ExplosionLaserBeamRenderer::draw(Action *action)
95 {
96 GLState currentState(GLState::TEXTURE_ON | GLState::BLEND_ON);
97 _texture.draw();
98
99 glPushMatrix();
100 glTranslatef(position_[0],position_[1],0.0f);
101 glScalef(time_*0.05f,time_*0.05f,1.0f);
102
103 for (int j=0;j<layers;j++){
104 glRotatef(angle_,0.0f,0.0f,1.0f);
105 glBegin(GL_TRIANGLE_STRIP);
106 int tempheight=(int)(time_*time_*time_);
107 if (tempheight>100) tempheight=100;
108 Vector height(0,0,tempheight);
109
110 glColor4f(0.0f,0.6f,0.9f, 0.4f);
111
112 for (int i=0;i<(sides+1);i++){
113
114 glNormal3fv ((float*)(points[j][i%sides]));
115 if (i%2){
116 glTexCoord2f(0.0f, 0.0f+((layers-j)*time_));
117 }else{
118 glTexCoord2f(2.0f, 0.0f+((layers-j)*time_));
119 }
120 glVertex3fv((float*)(points[j][i%sides]+height));
121 glNormal3fv ((float*)(points[j][i%sides]));
122 if (i%2){
123 glTexCoord2f(0.0f, (float)(tempheight/10)+((layers-j)*time_));
124 }else{
125 glTexCoord2f(2.0f, (float)(tempheight/10)+((layers-j)*time_));
126 }
127 glVertex3fv((float*)(points[j][i%sides]));
128 }
129 for (int i=0;i<(sides+1);i++){
130
131 glNormal3fv ((float*)(points[j][i%sides]));
132 if (i%2){
133 glTexCoord2f(0.0f, 0.0f-((layers-j)*time_));
134 }else{
135 glTexCoord2f(2.0f, 0.0f-((layers-j)*time_));
136 }
137 glVertex3fv((float*)(points[j][i%sides]));
138 glNormal3fv ((float*)(points[j][i%sides]));
139 if (i%2){
140 glTexCoord2f(0.0f, (float)(tempheight/10)-((layers-j)*time_));
141 }else{
142 glTexCoord2f(2.0f, (float)(tempheight/10)-((layers-j)*time_));
143 }
144 glVertex3fv((float*)(points[j][i%sides]+height));
145 }
146
147 glEnd();
148 }
149 glPopMatrix();
150
151 }
simulate(Action * action,float frameTime,bool & remove)152 void ExplosionLaserBeamRenderer::simulate(Action *action, float frameTime, bool &remove)
153 {
154
155 totalTime_ += frameTime;
156 time_ += frameTime;
157 angle_=(angle_+3.0f);
158 if (angle_>360.0f){
159 angle_=0.0f;
160 }
161 if ((time_)>size_){
162 remove=true;
163 }else{
164 remove=false;
165 }
166
167
168 }
169
170
