Mercurial > projects > openmelee
annotate melee/melee.d @ 19:08ddf9e71b88
steer to avoid
| author | zzzzrrr <mason.green@gmail.com> |
|---|---|
| date | Wed, 25 Mar 2009 14:44:47 -0400 |
| parents | 7f74e064dad5 |
| children | cad384ad349e |
| 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; | |
| 51 import openmelee.ai.ai; | |
| 52 import openmelee.ai.human; | |
| 53 import openmelee.ships.urQuan; | |
| 54 import openmelee.ships.orz; | |
| 55 import openmelee.ships.planet; | |
| 0 | 56 |
| 17 | 57 const ITERS_PER_SECOND = 100; |
| 18 | 58 const k_maxContactPoints = 100; |
| 0 | 59 |
| 18 | 60 // Melee settings |
| 61 struct Settings { | |
| 62 float hz = 60; | |
| 63 int velocityIterations = 3; | |
| 64 int positionIterations = 1; | |
| 65 bool drawShapes = true; | |
| 66 bool drawJoints = true; | |
| 67 bool drawControllers; | |
| 68 bool drawCoreShapes; | |
| 69 bool drawAABBs; | |
| 70 bool drawOBBs; | |
| 71 bool drawPairs; | |
| 72 bool drawContactPoints; | |
| 73 bool drawContactNormals; | |
| 74 bool drawContactForces; | |
| 75 bool drawFrictionForces; | |
| 76 bool drawCOMs; | |
| 77 bool drawStats; | |
| 78 bool enableWarmStarting; | |
| 79 bool enableTOI; | |
| 80 } | |
| 81 | |
| 82 class Melee { | |
|
11
d998bf1b0654
Added utilities and AI; fixed steer
Mason Green <mason.green@gmail.com>
parents:
9
diff
changeset
|
83 |
| 18 | 84 Settings settings; |
| 85 float timeStep; | |
| 86 const bzVec2 gravity = bzVec2(0.0f, 0.0f); | |
| 87 bool allowSleep; | |
| 88 Render draw; | |
| 89 | |
| 90 AI ai; | |
| 91 Human human; | |
| 92 Ship ship1; | |
| 93 Ship ship2; | |
| 94 | |
| 95 bool running; | |
| 96 | |
| 0 | 97 StopWatch timer; |
| 18 | 98 bzAABB worldAABB; |
| 99 bzWorld world; | |
| 100 bzBoundaryListener m_boundaryListener; | |
| 101 bzContactListener m_contactListener; | |
| 102 ContactPoint[k_maxContactPoints] points; | |
| 103 int pointCount; | |
| 104 | |
| 105 this() { | |
| 106 } | |
| 107 | |
| 108 void init() { | |
| 17 | 109 |
| 18 | 110 timeStep = settings.hz > 0.0f ? 1.0f / settings.hz : 0.0f; |
| 111 version(distrib) gui.vfs.mount(new ZipFolder("./gui.zip")); | |
| 112 scope cfg = loadHybridConfig("./gui.cfg"); | |
| 113 scope renderer = new Renderer; | |
| 114 | |
| 115 m_boundaryListener = new BoundaryListener(this); | |
| 116 m_contactListener = new ContactListener(this); | |
| 117 initWorld(); | |
| 118 running = true; | |
| 15 | 119 |
| 18 | 120 draw = new Render(world, ship1, ship2, settings); |
| 121 human = new Human(ship1); | |
| 19 | 122 ai = new AI(ship2, world); |
| 18 | 123 |
| 124 gui.begin(cfg).retained; | |
| 0 | 125 gui.push(`main`); |
| 18 | 126 GLViewport(`glview`).renderingHandler(&draw.draw) |
| 127 .addHandler(&human.onClick) | |
| 128 .addHandler(&human.onMove) | |
| 129 .addHandler(&human.onKey) | |
| 130 .addHandler(&human.onDT) | |
| 131 .addHandler(&human.onMouseEnter) | |
| 132 .addHandler(&human.onMouseLeave) | |
| 133 .grabKeyboardFocus; | |
| 134 gui.pop(); | |
| 135 gui.immediate.end; | |
| 136 | |
| 137 jobHub.addRepeatableJob( { | |
| 138 // Update physics | |
| 139 world.step(timeStep, settings.velocityIterations, settings.positionIterations); | |
| 140 }, ITERS_PER_SECOND); | |
| 141 | |
| 142 jobHub.addPreFrameJob( { | |
| 143 // Update AI | |
| 144 ai.move(ship1); | |
| 145 }); | |
| 2 | 146 |
| 18 | 147 jobHub.addPostFrameJob( { |
| 148 | |
| 149 // Limit velocity | |
| 150 ship1.limitVelocity(); | |
| 151 ship2.limitVelocity(); | |
| 152 ship1.updateState(); | |
| 153 ship2.updateState(); | |
| 154 | |
| 155 gui.begin(cfg); | |
| 156 gui.push(`main`); | |
| 157 if (gui().getProperty!(bool)("frame.closeClicked")) { | |
| 158 running = false; | |
| 159 } | |
| 0 | 160 |
| 18 | 161 if(human.thrust) { |
| 162 ship1.thrust(); | |
| 163 } | |
| 164 | |
| 165 gui().setProperty!(bool)("showCursor", true); | |
| 166 gui.pop(); | |
| 167 gui.end; | |
| 168 gui.render(renderer); | |
| 169 | |
| 170 }); | |
| 171 | |
| 172 while (running && !human.quit) { | |
| 173 float delta = timer.stop; | |
| 174 timer.start; | |
| 175 jobHub.update(delta); | |
| 176 } | |
| 177 } | |
| 0 | 178 |
| 18 | 179 void initWorld() { |
| 180 // Define world boundaries | |
| 181 worldAABB.lowerBound.set(-400.0f, -250.0f); | |
| 182 worldAABB.upperBound.set(400.0f, 250.0f); | |
| 183 world = new bzWorld(worldAABB, gravity, allowSleep); | |
| 184 world.boundaryListener = m_boundaryListener; | |
| 185 world.contactListener = m_contactListener; | |
| 186 ship1 = new UrQuan(world); | |
| 187 ship2 = new Orz(world); | |
| 188 ship2.rBody.angle = 3.14159265/4; | |
| 189 auto planet = new Planet(world); | |
| 190 } | |
| 191 | |
| 192 void boundaryViolated(bzBody rBody) | |
| 193 { | |
| 194 float x,y; | |
| 0 | 195 |
| 18 | 196 if(rBody.position.x > worldAABB.upperBound.x) { |
| 197 x = worldAABB.lowerBound.x + 5; | |
| 198 rBody.position = bzVec2(x, rBody.position.y); | |
| 199 } else if (rBody.position.x < worldAABB.lowerBound.x) { | |
| 200 x = worldAABB.upperBound.x - 5; | |
| 201 rBody.position = bzVec2(x, rBody.position.y); | |
| 202 } else if (rBody.position.y > worldAABB.upperBound.y) { | |
| 203 y = worldAABB.lowerBound.y + 5; | |
| 204 rBody.position = bzVec2(rBody.position.x, y); | |
| 205 } else if(rBody.position.y < worldAABB.lowerBound.y) { | |
| 206 y = worldAABB.upperBound.y - 5; | |
| 207 rBody.position = bzVec2(rBody.position.x, y); | |
| 208 } | |
| 209 } | |
| 0 | 210 } |