Mercurial > projects > openmelee
annotate melee/melee.d @ 22:4fce5596d1f6
ai work
| author | zzzzrrr <mason.green@gmail.com> |
|---|---|
| date | Thu, 26 Mar 2009 16:56:30 -0400 |
| parents | cad384ad349e |
| children | e79347dd38a3 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * Copyright (c) 2009, Mason Green (zzzzrrr) | |
| 8 | 3 * http://www.dsource.org/projects/openmelee |
| 0 | 4 * |
| 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; |
| 12 | 34 |
| 0 | 35 version(distrib) import tango.io.vfs.ZipFolder; |
| 36 import tango.time.StopWatch; | |
| 37 import fc = tango.text.convert.Float : toString; | |
| 38 import tango.util.log.Trace; | |
| 39 | |
| 40 import xf.core.JobHub; | |
| 41 import xf.hybrid.Hybrid; | |
| 42 import xf.hybrid.backend.GL; | |
| 43 | |
| 18 | 44 import blaze.common.bzMath : bzVec2; |
| 45 import blaze.bzWorld : bzWorld; | |
| 46 import blaze.collision.bzCollision : bzAABB; | |
|
7
2217fd1fe384
added angular and linear velocity limit
zzzzrrr <mason.green@gmail.com>
parents:
5
diff
changeset
|
47 |
| 18 | 48 import openmelee.melee.boundaryListener; |
| 49 import openmelee.melee.contactListener; | |
| 50 import openmelee.render.render; | |
| 22 | 51 import openmelee.ai.ai : AI; |
| 52 import openmelee.ai.human : Human; | |
| 53 import openmelee.ships.urQuan : UrQuan; | |
| 54 import openmelee.ships.orz : Orz; | |
| 55 import openmelee.ships.planet : Planet; | |
| 56 import openmelee.ships.asteroids : Asteroid; | |
| 0 | 57 |
| 17 | 58 const ITERS_PER_SECOND = 100; |
| 18 | 59 const k_maxContactPoints = 100; |
| 0 | 60 |
| 18 | 61 // Melee settings |
| 62 struct Settings { | |
| 63 float hz = 60; | |
| 64 int velocityIterations = 3; | |
| 65 int positionIterations = 1; | |
| 66 bool drawShapes = true; | |
| 67 bool drawJoints = true; | |
| 68 bool drawControllers; | |
| 69 bool drawCoreShapes; | |
| 70 bool drawAABBs; | |
| 71 bool drawOBBs; | |
| 72 bool drawPairs; | |
| 73 bool drawContactPoints; | |
| 74 bool drawContactNormals; | |
| 75 bool drawContactForces; | |
| 76 bool drawFrictionForces; | |
| 77 bool drawCOMs; | |
| 78 bool drawStats; | |
| 79 bool enableWarmStarting; | |
| 80 bool enableTOI; | |
| 81 } | |
| 82 | |
| 21 | 83 struct ContactPoint { |
| 84 bzShape shape1; | |
| 85 bzShape shape2; | |
| 86 bzVec2 normal; | |
| 87 bzVec2 position; | |
| 88 bzVec2 velocity; | |
| 89 bzContactID id; | |
| 90 //ContactState state; | |
| 91 } | |
| 92 | |
| 18 | 93 class Melee { |
|
11
d998bf1b0654
Added utilities and AI; fixed steer
Mason Green <mason.green@gmail.com>
parents:
9
diff
changeset
|
94 |
| 18 | 95 Settings settings; |
| 96 float timeStep; | |
| 97 const bzVec2 gravity = bzVec2(0.0f, 0.0f); | |
| 98 bool allowSleep; | |
| 99 Render draw; | |
| 100 | |
| 101 AI ai; | |
| 102 Human human; | |
| 103 Ship ship1; | |
| 104 Ship ship2; | |
| 22 | 105 Planet planet; |
| 18 | 106 |
| 107 bool running; | |
| 108 | |
| 0 | 109 StopWatch timer; |
| 18 | 110 bzAABB worldAABB; |
| 111 bzWorld world; | |
| 112 bzBoundaryListener m_boundaryListener; | |
| 113 bzContactListener m_contactListener; | |
| 114 ContactPoint[k_maxContactPoints] points; | |
| 115 int pointCount; | |
| 116 | |
| 117 this() { | |
| 118 } | |
| 119 | |
| 120 void init() { | |
| 17 | 121 |
| 18 | 122 timeStep = settings.hz > 0.0f ? 1.0f / settings.hz : 0.0f; |
| 123 version(distrib) gui.vfs.mount(new ZipFolder("./gui.zip")); | |
| 124 scope cfg = loadHybridConfig("./gui.cfg"); | |
| 125 scope renderer = new Renderer; | |
| 126 | |
| 127 m_boundaryListener = new BoundaryListener(this); | |
| 128 m_contactListener = new ContactListener(this); | |
| 129 initWorld(); | |
| 130 running = true; | |
| 15 | 131 |
| 18 | 132 draw = new Render(world, ship1, ship2, settings); |
| 133 human = new Human(ship1); | |
| 22 | 134 ai = new AI(ship1, world); |
| 18 | 135 |
| 136 gui.begin(cfg).retained; | |
| 0 | 137 gui.push(`main`); |
| 18 | 138 GLViewport(`glview`).renderingHandler(&draw.draw) |
| 139 .addHandler(&human.onClick) | |
| 140 .addHandler(&human.onMove) | |
| 141 .addHandler(&human.onKey) | |
| 142 .addHandler(&human.onDT) | |
| 143 .addHandler(&human.onMouseEnter) | |
| 144 .addHandler(&human.onMouseLeave) | |
| 145 .grabKeyboardFocus; | |
| 146 gui.pop(); | |
| 147 gui.immediate.end; | |
| 148 | |
| 149 jobHub.addRepeatableJob( { | |
| 150 // Update physics | |
| 151 world.step(timeStep, settings.velocityIterations, settings.positionIterations); | |
| 152 }, ITERS_PER_SECOND); | |
| 153 | |
| 154 jobHub.addPreFrameJob( { | |
| 155 // Update AI | |
| 22 | 156 ai.move(ship2); |
| 18 | 157 }); |
| 2 | 158 |
| 18 | 159 jobHub.addPostFrameJob( { |
| 160 | |
| 161 // Limit velocity | |
| 162 ship1.limitVelocity(); | |
| 163 ship2.limitVelocity(); | |
| 164 ship1.updateState(); | |
| 165 ship2.updateState(); | |
| 166 | |
| 167 gui.begin(cfg); | |
| 168 gui.push(`main`); | |
| 169 if (gui().getProperty!(bool)("frame.closeClicked")) { | |
| 170 running = false; | |
| 171 } | |
| 0 | 172 |
| 18 | 173 if(human.thrust) { |
| 174 ship1.thrust(); | |
| 175 } | |
| 176 | |
| 177 gui().setProperty!(bool)("showCursor", true); | |
| 178 gui.pop(); | |
| 179 gui.end; | |
| 180 gui.render(renderer); | |
| 181 | |
| 182 }); | |
| 183 | |
| 184 while (running && !human.quit) { | |
| 185 float delta = timer.stop; | |
| 186 timer.start; | |
| 187 jobHub.update(delta); | |
| 188 } | |
| 189 } | |
| 0 | 190 |
| 18 | 191 void initWorld() { |
| 192 // Define world boundaries | |
| 22 | 193 worldAABB.lowerBound.set(-100.0f, -150.0f); |
| 194 worldAABB.upperBound.set(100.0f, 150.0f); | |
| 18 | 195 world = new bzWorld(worldAABB, gravity, allowSleep); |
| 196 world.boundaryListener = m_boundaryListener; | |
| 197 world.contactListener = m_contactListener; | |
| 198 ship1 = new UrQuan(world); | |
| 199 ship2 = new Orz(world); | |
| 200 ship2.rBody.angle = 3.14159265/4; | |
| 22 | 201 planet = new Planet(world); |
| 202 //auto asteroids = new Asteroid(world); | |
| 18 | 203 } |
| 204 | |
| 205 void boundaryViolated(bzBody rBody) | |
| 206 { | |
| 207 float x,y; | |
| 0 | 208 |
| 18 | 209 if(rBody.position.x > worldAABB.upperBound.x) { |
| 210 x = worldAABB.lowerBound.x + 5; | |
| 211 rBody.position = bzVec2(x, rBody.position.y); | |
| 212 } else if (rBody.position.x < worldAABB.lowerBound.x) { | |
| 213 x = worldAABB.upperBound.x - 5; | |
| 214 rBody.position = bzVec2(x, rBody.position.y); | |
| 215 } else if (rBody.position.y > worldAABB.upperBound.y) { | |
| 216 y = worldAABB.lowerBound.y + 5; | |
| 217 rBody.position = bzVec2(rBody.position.x, y); | |
| 218 } else if(rBody.position.y < worldAABB.lowerBound.y) { | |
| 219 y = worldAABB.upperBound.y - 5; | |
| 220 rBody.position = bzVec2(rBody.position.x, y); | |
| 221 } | |
| 222 } | |
| 0 | 223 } |