Mercurial > projects > openmelee
annotate melee/melee.d @ 31:55eb66672c03
added ldc build file
| author | zzzzrrr@zzzzrrr-desktop |
|---|---|
| date | Mon, 30 Mar 2009 17:44:54 -0400 |
| parents | 1cc6b8c0acd2 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * Copyright (c) 2009, Mason Green (zzzzrrr) | |
| 8 | 3 * http://www.dsource.org/projects/openmelee |
| 31 | 4 * |
| 0 | 5 * All rights reserved. |
| 6 * | |
| 7 * Redistribution and use in source and binary forms, with or without modification, | |
| 8 * are permitted provided that the following conditions are met: | |
| 9 * | |
| 10 * * Redistributions of source code must retain the above copyright notice, | |
| 11 * this list of conditions and the following disclaimer. | |
| 12 * * Redistributions in binary form must reproduce the above copyright notice, | |
| 13 * this list of conditions and the following disclaimer in the documentation | |
| 14 * and/or other materials provided with the distribution. | |
| 15 * * Neither the name of the polygonal nor the names of its contributors may be | |
| 16 * used to endorse or promote products derived from this software without specific | |
| 17 * prior written permission. | |
| 18 * | |
| 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
| 23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 26 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
| 27 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 28 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 29 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 30 */ | |
| 18 | 31 module openmelee.melee.melee; |
| 0 | 32 |
| 18 | 33 import tango.io.Stdout; |
| 24 | 34 import tango.util.container.LinkedList : LinkedList; |
| 12 | 35 |
| 0 | 36 version(distrib) import tango.io.vfs.ZipFolder; |
| 37 import tango.time.StopWatch; | |
| 38 import fc = tango.text.convert.Float : toString; | |
| 39 import tango.util.log.Trace; | |
| 40 | |
| 18 | 41 import blaze.common.bzMath : bzVec2; |
| 42 import blaze.bzWorld : bzWorld; | |
| 43 import blaze.collision.bzCollision : bzAABB; | |
| 31 | 44 import blaze.collision.shapes.bzShape : bzShape; |
| 45 import blaze.dynamics.bzBody : bzBody; | |
| 46 import blaze.dynamics.contact.bzContact : bzContactPoint; | |
| 47 import blaze.collision.bzCollision : bzContactID; | |
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48 |
| 31 | 49 import openmelee.melee.boundaryListener : BoundaryListener; |
| 50 import openmelee.melee.contactListener : ContactListener; | |
| 18 | 51 import openmelee.render.render; |
| 22 | 52 import openmelee.ai.ai : AI; |
| 53 import openmelee.ai.human : Human; | |
| 31 | 54 import openmelee.ships.ship : Ship; |
| 22 | 55 import openmelee.ships.urQuan : UrQuan; |
| 56 import openmelee.ships.orz : Orz; | |
| 57 import openmelee.ships.planet : Planet; | |
| 58 import openmelee.ships.asteroids : Asteroid; | |
| 0 | 59 |
| 17 | 60 const ITERS_PER_SECOND = 100; |
| 18 | 61 const k_maxContactPoints = 100; |
| 26 | 62 const NUM_ASTROIDS = 12; |
| 0 | 63 |
| 24 | 64 alias LinkedList!(Ship) ObjectList; |
| 65 | |
| 18 | 66 // Melee settings |
| 67 struct Settings { | |
| 68 float hz = 60; | |
| 69 int velocityIterations = 3; | |
| 70 int positionIterations = 1; | |
| 71 bool drawShapes = true; | |
| 72 bool drawJoints = true; | |
| 73 bool drawControllers; | |
| 74 bool drawCoreShapes; | |
| 75 bool drawAABBs; | |
| 76 bool drawOBBs; | |
| 77 bool drawPairs; | |
| 78 bool drawContactPoints; | |
| 79 bool drawContactNormals; | |
| 80 bool drawContactForces; | |
| 81 bool drawFrictionForces; | |
| 82 bool drawCOMs; | |
| 83 bool drawStats; | |
| 84 bool enableWarmStarting; | |
| 85 bool enableTOI; | |
| 86 } | |
| 87 | |
| 21 | 88 struct ContactPoint { |
| 89 bzShape shape1; | |
| 90 bzShape shape2; | |
| 91 bzVec2 normal; | |
| 92 bzVec2 position; | |
| 93 bzVec2 velocity; | |
| 94 bzContactID id; | |
| 95 //ContactState state; | |
| 96 } | |
| 97 | |
| 18 | 98 class Melee { |
| 31 | 99 |
| 24 | 100 ObjectList objectList; |
| 18 | 101 Settings settings; |
| 102 float timeStep; | |
| 103 const bzVec2 gravity = bzVec2(0.0f, 0.0f); | |
| 104 bool allowSleep; | |
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105 Render render; |
| 31 | 106 |
| 18 | 107 AI ai; |
| 108 Human human; | |
| 31 | 109 |
| 18 | 110 Ship ship1; |
| 111 Ship ship2; | |
| 24 | 112 Ship planet; |
| 31 | 113 |
| 18 | 114 bool running; |
| 31 | 115 |
| 0 | 116 StopWatch timer; |
| 18 | 117 bzAABB worldAABB; |
| 118 bzWorld world; | |
| 31 | 119 BoundaryListener m_boundaryListener; |
| 120 ContactListener m_contactListener; | |
| 18 | 121 ContactPoint[k_maxContactPoints] points; |
| 122 int pointCount; | |
| 31 | 123 |
| 18 | 124 this() { |
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125 timeStep = settings.hz > 0.0f ? 1.0f / settings.hz : 0.0f; |
| 24 | 126 objectList = new ObjectList; |
| 18 | 127 m_boundaryListener = new BoundaryListener(this); |
| 31 | 128 |
| 129 | |
| 18 | 130 initWorld(); |
| 131 running = true; | |
| 31 | 132 |
| 26 | 133 human = new Human(ship1, this); |
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134 ai = new AI(ship2, objectList); |
| 31 | 135 |
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136 render = new Render(world, ship1, ship2, human, settings); |
| 31 | 137 |
| 24 | 138 objectList.add(planet); |
| 139 objectList.add(ship1); | |
| 140 objectList.add(ship2); | |
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141 } |
| 31 | 142 |
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143 void run() { |
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144 // Main game loop |
| 28 | 145 while (running && !human.quit && render.running) { |
| 31 | 146 |
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147 float delta = timer.stop; |
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148 timer.start; |
| 31 | 149 |
| 18 | 150 // Update AI |
| 23 | 151 ai.move(ship1); |
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152 // Update Physics |
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153 world.step(timeStep, settings.velocityIterations, settings.positionIterations); |
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154 // Update screen |
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155 render.update(); |
| 31 | 156 |
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157 // Limit velocities |
| 26 | 158 foreach(o; objectList) { |
| 159 o.limitVelocity(); | |
| 160 o.updateState(); | |
| 161 } | |
| 31 | 162 |
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163 // Apply thrust |
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164 if(human.thrust && ship1) { |
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165 ship1.thrust(); |
| 18 | 166 } |
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167 } |
| 31 | 168 |
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169 delete render; |
| 18 | 170 } |
| 0 | 171 |
| 18 | 172 void initWorld() { |
| 173 // Define world boundaries | |
| 24 | 174 worldAABB.lowerBound.set(-400.0f, -250.0f); |
| 175 worldAABB.upperBound.set(400.0f, 250.0f); | |
| 18 | 176 world = new bzWorld(worldAABB, gravity, allowSleep); |
| 177 world.boundaryListener = m_boundaryListener; | |
| 24 | 178 ship2 = new UrQuan(world); |
| 179 ship1 = new Orz(world); | |
| 18 | 180 ship2.rBody.angle = 3.14159265/4; |
| 22 | 181 planet = new Planet(world); |
| 25 | 182 for(int i; i < NUM_ASTROIDS; i++) { |
| 183 auto asteroid = new Asteroid(world); | |
| 184 objectList.add(asteroid); | |
| 185 } | |
| 18 | 186 } |
| 31 | 187 |
| 18 | 188 void boundaryViolated(bzBody rBody) |
| 189 { | |
| 190 float x,y; | |
| 31 | 191 |
| 18 | 192 if(rBody.position.x > worldAABB.upperBound.x) { |
| 193 x = worldAABB.lowerBound.x + 5; | |
| 194 rBody.position = bzVec2(x, rBody.position.y); | |
| 195 } else if (rBody.position.x < worldAABB.lowerBound.x) { | |
| 196 x = worldAABB.upperBound.x - 5; | |
| 197 rBody.position = bzVec2(x, rBody.position.y); | |
| 198 } else if (rBody.position.y > worldAABB.upperBound.y) { | |
| 199 y = worldAABB.lowerBound.y + 5; | |
| 200 rBody.position = bzVec2(rBody.position.x, y); | |
| 201 } else if(rBody.position.y < worldAABB.lowerBound.y) { | |
| 202 y = worldAABB.upperBound.y - 5; | |
| 203 rBody.position = bzVec2(rBody.position.x, y); | |
| 31 | 204 } |
| 18 | 205 } |
| 0 | 206 } |