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total rewrite of collision system (spore buff)

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landgreen
2019-12-18 06:00:35 -08:00
parent 09b6a2ff11
commit 27018e6253
7 changed files with 108 additions and 156 deletions
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12
js/mobs.js
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@@ -71,8 +71,8 @@ const mobs = {
restitution: 0.5,
collisionFilter: {
group: 0,
category: 0x000010,
mask: 0x011111
category: cat.mob,
mask: cat.player | cat.map | cat.body | cat.bullet | cat.mob
},
onHit: undefined,
alive: true,
@@ -1025,14 +1025,12 @@ const mobs = {
body[len] = Matter.Bodies.fromVertices(this.position.x, this.position.y, this.vertices);
Matter.Body.setVelocity(body[len], this.velocity);
Matter.Body.setAngularVelocity(body[len], this.angularVelocity);
body[len].collisionFilter.category = 0x010000;
body[len].collisionFilter.mask = 0x011111;
// body[len].collisionFilter.category = body[len].collisionFilter.category //0x000001;
// body[len].collisionFilter.mask = body[len].collisionFilter.mask //0x011111;
body[len].collisionFilter.category = cat.body;
body[len].collisionFilter.mask = cat.player | cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet;
//large mobs or too many bodies go intangible and fall until removed from game to help performance
if (body[len].mass > 10 || 40 + 30 * Math.random() < body.length) {
body[len].collisionFilter.mask = 0x001100;
body[len].collisionFilter.mask = cat.player | cat.bullet | cat.mob | cat.mobBullet;
}
body[len].classType = "body";
World.add(engine.world, body[len]); //add to world