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add client side physics

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by god did this take a lot of debugging to get working
This commit is contained in:
Asraelite 2016-03-24 00:13:10 +00:00
parent 65f78ec3ac
commit 1412cabbb4
19 changed files with 697 additions and 71 deletions
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10
server/game/room/world/physics.js
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@ -10,8 +10,6 @@ const Box2D = require('box2d-html5');
const b2Vec2 = Box2D.b2Vec2;
Box2D.b2Settings.b2_linearSleepTolerance = 0.0002;
class Physics {
constructor() {
this.world = new Box2D.b2World(new b2Vec2(0, 0), false);
@ -43,15 +41,15 @@ class Physics {
bodyDef.active = true;
bodyDef.linearVelocity = new b2Vec2(body.xvel / s || 0, body.yvel / s || 0);
bodyDef.angularVelocity = body.rvel || 0;
bodyDef.linearDamping = body.type == 'ship' ? 0.001 : 0.0003;
bodyDef.angularDamping = body.type == 'ship' ? 0.001 : 0.0003;
bodyDef.linearDamping = body.type == 'ship' ? 0.01 : 0.003;
bodyDef.angularDamping = body.type == 'ship' ? 0.01 : 0.003;
bodyDef.type = body.type == 'structure' ?
Box2D.b2BodyType.b2_staticBody : Box2D.b2BodyType.b2_dynamicBody;
if (body.player || true) bodyDef.allowSleep = false;
let b2body = this.world.CreateBody(bodyDef);
let fixtureDef = new Box2D.b2FixtureDef();
fixtureDef.density = 10;
fixtureDef.density = 10.1;
fixtureDef.friction = 1;
fixtureDef.restitution = 1;
@ -63,7 +61,7 @@ class Physics {
}
body.b2body = b2body;
//console.log(Object.keys(b2body).sort());
//if (body.type == 'ship') console.log(b2body.GetLocalCenter());
}
step() {