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working on black hole boss

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lilgreenland
2019-10-14 07:08:33 -07:00
parent 14b5ffa1a6
commit ed20c044e1
3 changed files with 33 additions and 25 deletions
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19
js/mobs.js
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@@ -554,10 +554,8 @@ const mobs = {
// ctx.fillStyle = "rgba(0,0,0,0.1)";
// ctx.fill();
// },
curl() {
curl(range = 1000) {
//cause all mobs, and bodies to rotate in a circle
const range = 1000
applyCurl = function (center, array) {
for (let i = 0; i < array.length; ++i) {
const sub = Matter.Vector.sub(center, array[i].position)
@@ -570,8 +568,8 @@ const mobs = {
//apply curl force
const mag = Matter.Vector.mult(curlVector, 10)
Matter.Body.setVelocity(array[i], {
x: array[i].velocity.x * 0.99 + mag.x * 0.01,
y: array[i].velocity.y * 0.99 + mag.y * 0.01
x: array[i].velocity.x * 0.94 + mag.x * 0.06,
y: array[i].velocity.y * 0.94 + mag.y * 0.06
})
//draw curl
@@ -586,13 +584,12 @@ const mobs = {
}
applyCurl(this.position, mob);
applyCurl(this.position, body);
applyCurl(this.position, [player]);
//draw limit
ctx.beginPath();
ctx.arc(this.position.x, this.position.y, range, 0, 2 * Math.PI);
ctx.fillStyle = "rgba(55,255,255, 0.1)";
ctx.fill();
// ctx.beginPath();
// ctx.arc(this.position.x, this.position.y, range, 0, 2 * Math.PI);
// ctx.fillStyle = "rgba(55,255,255, 0.1)";
// ctx.fill();
},
pullPlayer() {
if (this.seePlayer.yes && Matter.Vector.magnitudeSquared(Matter.Vector.sub(this.position, player.position)) < 1000000) {