[4593] | 1 | /* |
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[3708] | 2 | orxonox - the future of 3D-vertical-scrollers |
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| 3 | |
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| 4 | Copyright (C) 2004 orx |
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| 5 | |
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| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2, or (at your option) |
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| 9 | any later version. |
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| 10 | |
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| 11 | ### File Specific |
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| 12 | main-programmer: Patrick Boenzli |
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[5443] | 13 | co-programmer: Benjamin Grauer |
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| 14 | |
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[3708] | 15 | */ |
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[5357] | 16 | #define DEBUG_SPECIAL_MODULE DEBUG_MODULE_WEAPON |
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[3708] | 17 | |
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[3709] | 18 | #include "test_bullet.h" |
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[3708] | 19 | |
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[4947] | 20 | #include "fast_factory.h" |
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[3708] | 21 | |
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[5443] | 22 | #include "state.h" |
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[5444] | 23 | #include "class_list.h" |
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[5054] | 24 | |
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[5443] | 25 | #include "particle_engine.h" |
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| 26 | #include "particle_emitter.h" |
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| 27 | #include "particle_system.h" |
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| 28 | |
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| 29 | |
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[3708] | 30 | using namespace std; |
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| 31 | |
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[5447] | 32 | CREATE_FAST_FACTORY_STATIC(TestBullet, CL_TEST_BULLET); |
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[3708] | 33 | |
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| 34 | /** |
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[4836] | 35 | * standard constructor |
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[3708] | 36 | */ |
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[4932] | 37 | TestBullet::TestBullet () : Projectile() |
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[3755] | 38 | { |
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[4322] | 39 | this->setClassID(CL_TEST_BULLET, "TestBullet"); |
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[4597] | 40 | |
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[4948] | 41 | float modelSize = .3; |
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[5499] | 42 | this->loadModel("models/projectiles/orx-rocket.obj", .3); |
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[4948] | 43 | |
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| 44 | this->energyMin = 1; |
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| 45 | this->energyMax = 10; |
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[5451] | 46 | this->lifeSpan = 2; |
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[5443] | 47 | |
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[5447] | 48 | this->emitter = new ParticleEmitter(Vector(0,1,0), M_2_PI, 100, 5); |
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[5443] | 49 | this->emitter->setParent(this); |
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[5449] | 50 | this->emitter->setSpread(M_PI, M_PI); |
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[3755] | 51 | } |
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[3708] | 52 | |
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| 53 | |
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| 54 | /** |
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[4836] | 55 | * standard deconstructor |
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[3708] | 56 | */ |
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[4593] | 57 | TestBullet::~TestBullet () |
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[3708] | 58 | { |
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[5446] | 59 | // delete this->emitter; |
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[5444] | 60 | |
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[5445] | 61 | /* this is normaly done by World.cc by deleting the ParticleEngine */ |
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[5779] | 62 | if (TestBullet::trailParticles != NULL && ClassList::getList(CL_TEST_BULLET)->size() <= 1) |
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[5447] | 63 | { |
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| 64 | if (ClassList::exists(TestBullet::trailParticles, CL_PARTICLE_SYSTEM)) |
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| 65 | delete TestBullet::trailParticles; |
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| 66 | TestBullet::trailParticles = NULL; |
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| 67 | } |
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[5779] | 68 | if (TestBullet::explosionParticles != NULL && ClassList::getList(CL_TEST_BULLET)->size() <= 1) |
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[5444] | 69 | { |
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[5445] | 70 | if (ClassList::exists(TestBullet::explosionParticles, CL_PARTICLE_SYSTEM)) |
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| 71 | delete TestBullet::explosionParticles; |
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[5444] | 72 | TestBullet::explosionParticles = NULL; |
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| 73 | } |
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[5445] | 74 | |
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[3708] | 75 | } |
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| 76 | |
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[5447] | 77 | ParticleSystem* TestBullet::trailParticles = NULL; |
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[5443] | 78 | ParticleSystem* TestBullet::explosionParticles = NULL; |
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| 79 | |
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| 80 | void TestBullet::activate() |
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| 81 | { |
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[5447] | 82 | if (unlikely(TestBullet::trailParticles == NULL)) |
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| 83 | { |
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| 84 | TestBullet::trailParticles = new ParticleSystem(1000, PARTICLE_SPRITE); |
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| 85 | TestBullet::trailParticles->setName("TestBulletTrailParticles"); |
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| 86 | TestBullet::trailParticles->setLifeSpan(.5, .3); |
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| 87 | TestBullet::trailParticles->setRadius(0.0, .5); |
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| 88 | TestBullet::trailParticles->setRadius(0.5, 2.0); |
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| 89 | TestBullet::trailParticles->setRadius(1.0, 5.0); |
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| 90 | TestBullet::trailParticles->setColor(0.0, 1,0,0,.7); |
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| 91 | TestBullet::trailParticles->setColor(0.5, .8,.8,0,.5); |
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| 92 | TestBullet::trailParticles->setColor(1.0, .7,.7,.7,.0); |
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| 93 | } |
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[5443] | 94 | if (unlikely(TestBullet::explosionParticles == NULL)) |
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| 95 | { |
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[5446] | 96 | TestBullet::explosionParticles = new ParticleSystem(1000, PARTICLE_SPRITE); |
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[5447] | 97 | TestBullet::explosionParticles->setName("TestBulletExplosionParticles"); |
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[5446] | 98 | TestBullet::explosionParticles->setLifeSpan(.5, .3); |
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[5447] | 99 | TestBullet::explosionParticles->setRadius(0.0, 10); |
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| 100 | TestBullet::explosionParticles->setRadius(.5, 20.0); |
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| 101 | TestBullet::explosionParticles->setRadius(1.0, 3.0); |
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[5448] | 102 | TestBullet::explosionParticles->setColor(0.0, 0,1,0,.9); |
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[5443] | 103 | TestBullet::explosionParticles->setColor(0.5, .8,.8,0,.5); |
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[5447] | 104 | TestBullet::explosionParticles->setColor(1.0, 1,1,1,.0); |
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[5443] | 105 | } |
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| 106 | |
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[5447] | 107 | ParticleEngine::getInstance()->addConnection(this->emitter, TestBullet::trailParticles); |
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| 108 | |
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| 109 | this->emitter->setEmissionRate(20.0); |
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[5448] | 110 | this->emitter->setEmissionVelocity(3.0); |
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[5443] | 111 | } |
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| 112 | |
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| 113 | |
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| 114 | void TestBullet::deactivate() |
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| 115 | { |
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[5447] | 116 | ParticleEngine::getInstance()->breakConnections(this->emitter); |
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| 117 | this->lifeCycle = 0.0; |
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[6142] | 118 | this->toList(OM_NULL); |
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[5443] | 119 | |
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[5447] | 120 | TestBullet::fastFactory->kill(this); |
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[5443] | 121 | } |
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| 122 | |
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| 123 | |
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[5257] | 124 | void TestBullet::collidesWith(WorldEntity* entity, const Vector& location) |
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| 125 | { |
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[5447] | 126 | if (this->hitEntity != entity && entity->isA(CL_NPC)) |
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| 127 | this->destroy(); |
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| 128 | this->hitEntity = entity; |
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[5257] | 129 | } |
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[3708] | 130 | |
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| 131 | /** |
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[4836] | 132 | * signal tick, time dependent things will be handled here |
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| 133 | * @param time since last tick |
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[3708] | 134 | */ |
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[4593] | 135 | void TestBullet::tick (float time) |
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[3708] | 136 | { |
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[4464] | 137 | //Vector v = *this->flightDirection * ( this->speed * time * 1000 + 0.1); |
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| 138 | Vector v = this->velocity * (time); |
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[3708] | 139 | this->shiftCoor(v); |
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| 140 | |
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[4890] | 141 | this->lifeCycle += time/this->lifeSpan; |
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[5447] | 142 | if( this->lifeCycle >= 1.0) |
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[3708] | 143 | { |
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| 144 | PRINTF(5)("FINALIZE==========================\n"); |
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[4890] | 145 | PRINTF(5)("current life cycle is: %f\n", this->lifeCycle); |
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[3708] | 146 | PRINTF(5)("FINALIZE===========================\n"); |
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[5447] | 147 | |
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[5443] | 148 | this->deactivate(); |
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[3708] | 149 | } |
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| 150 | } |
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| 151 | |
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| 152 | /** |
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[4836] | 153 | * the function gets called, when the projectile is destroyed |
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[3708] | 154 | */ |
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[4593] | 155 | void TestBullet::destroy () |
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[5257] | 156 | { |
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[5448] | 157 | PRINTF(5)("DESTROY TestBullet\n"); |
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| 158 | this->lifeCycle = .95; //!< @todo calculate this usefully. |
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[5447] | 159 | ParticleEngine::getInstance()->breakConnection(this->emitter, TestBullet::trailParticles); |
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| 160 | ParticleEngine::getInstance()->addConnection(this->emitter, TestBullet::explosionParticles); |
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[3708] | 161 | |
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[5448] | 162 | this->emitter->setEmissionRate(30.0); |
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[5447] | 163 | this->emitter->setEmissionVelocity(50.0); |
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| 164 | // this->deactivate(); |
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[3708] | 165 | |
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[5257] | 166 | } |
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| 167 | |
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| 168 | |
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[5500] | 169 | void TestBullet::draw () const |
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[3708] | 170 | { |
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| 171 | glMatrixMode(GL_MODELVIEW); |
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| 172 | glPushMatrix(); |
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| 173 | |
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[4593] | 174 | float matrix[4][4]; |
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[3708] | 175 | glTranslatef (this->getAbsCoor ().x, this->getAbsCoor ().y, this->getAbsCoor ().z); |
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| 176 | this->getAbsDir().matrix (matrix); |
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[4593] | 177 | glMultMatrixf((float*)matrix); |
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[3755] | 178 | glScalef(2.0, 2.0, 2.0); |
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[5994] | 179 | this->getModel()->draw(); |
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[3708] | 180 | |
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| 181 | glPopMatrix(); |
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| 182 | } |
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| 183 | |
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