elevator
cleaned up elevator physics, added ability to hold the elevator at one location added elevator with a on/off button to level highrise (0.6 chance to show up)
This commit is contained in:
landgreen
215
js/level.js
215
js/level.js
@@ -436,6 +436,32 @@ const level = {
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y: this.velocity.y
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});
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},
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off() {
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Matter.Body.setPosition(this, {
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x: x,
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y: this.position.y
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});
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Matter.Body.setVelocity(this, {
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x: 0,
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y: this.velocity.y
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});
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},
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constraint: this.null,
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addConstraint() {
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this.constraint = Constraint.create({
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pointA: {
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x: this.position.x,
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y: this.position.y
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},
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bodyB: this,
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stiffness: 0.01,
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damping: 0.3
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});
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World.add(engine.world, this.constraint);
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},
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removeConstraint() {
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World.remove(engine.world, this.constraint, true)
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},
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drawTrack() {
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ctx.fillStyle = "#ccc"
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ctx.fillRect(x, y, 5, yTravel)
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@@ -1932,7 +1958,7 @@ const level = {
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if (tech.isDuplicateBoss && Math.random() < 2 * tech.duplicationChance()) spawn.randomLevelBoss(7725, 2275);
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},
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satellite() {
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const elevator = level.elevator(4210, -1297, 380, 85, -3450) //, 0.003, { up: 0.01, down: 0.2 }
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const elevator = level.elevator(4210, -1285, 380, 70, -3450) //, 0.003, { up: 0.01, down: 0.2 }
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level.custom = () => {
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ctx.fillStyle = "#d4f4f4"
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ctx.fillRect(-250, -750, 420, 450)
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@@ -1961,20 +1987,6 @@ const level = {
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ctx.fillRect(4000, -1200, 1050, 1500)
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ctx.fillRect(4100, -3450, 600, 2250)
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elevator.move()
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// elevator.drawTrack() //looks ugly
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// if (elevator.pauseUntilCycle < simulation.cycle && !m.isBodiesAsleep) { //elevator move
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// if (elevator.pointA.y > -1275) { //bottom
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// elevator.plat.speed = -10
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// elevator.pauseUntilCycle = simulation.cycle + 90
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// } else if (elevator.pointA.y < -3455) { //top
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// elevator.plat.speed = 30
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// elevator.pauseUntilCycle = simulation.cycle + 90
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// }
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// elevator.pointA = {
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// x: elevator.pointA.x,
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// y: elevator.pointA.y + elevator.plat.speed
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// }
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// }
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};
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level.setPosToSpawn(-100, 210); //normal spawn
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@@ -2051,7 +2063,7 @@ const level = {
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//steep stairs
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spawn.mapRect(4100, -2250, 100, 650);
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spawn.mapRect(4100, -3450, 100, 650); //left top shelf
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spawn.mapRect(4100, -3450, 100, 850); //left top shelf
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spawn.mapRect(4600, -3450, 100, 1850);
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spawn.randomSmallMob(4400, -3500);
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@@ -2093,7 +2105,7 @@ const level = {
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if (tech.isDuplicateBoss && Math.random() < 2 * tech.duplicationChance()) spawn.randomLevelBoss(3950, -850);
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},
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rooftops() {
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const elevator = level.elevator(1450, -1000, 235, 50, -2000)
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const elevator = level.elevator(1450, -990, 235, 45, -2000)
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level.custom = () => {
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elevator.move();
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elevator.drawTrack();
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@@ -2543,54 +2555,6 @@ const level = {
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if (tech.isDuplicateBoss && Math.random() < 2 * tech.duplicationChance()) spawn.randomLevelBoss(3075, -2050);
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},
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highrise() {
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const isBlockMode = false
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let slideBlock
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if (isBlockMode) {
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const x = -2750
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const yMax = -1500
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slideBlock = body[body.length] = Bodies.rectangle(x, -700, 200, 100, {
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collisionFilter: {
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category: cat.body,
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mask: cat.player | cat.body | cat.bullet | cat.powerUp | cat.mob | cat.mobBullet //cat.player | cat.map | cat.body | cat.bullet | cat.powerUp | cat.mob | cat.mobBullet
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},
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inertia: Infinity, //prevents rotation
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isNotHoldable: true,
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friction: 1,
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frictionStatic: 1,
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frictionAir: 0.001,
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// restitution: 0,
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isUp: true,
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move() {
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if (this.isUp) {
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if (this.position.y > yMax) {
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this.force.y -= 0.01 * this.mass
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} else {
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this.isUp = false
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Matter.Body.setPosition(this, {
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x: x,
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y: yMax
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});
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Matter.Body.setVelocity(this, {
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x: 0,
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y: 0
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});
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}
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} else if (this.position.y > -800) {
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this.isUp = true
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}
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},
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holdHorizontal() {
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Matter.Body.setPosition(this, {
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x: x,
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y: this.position.y
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});
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Matter.Body.setVelocity(this, {
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x: 0,
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y: this.velocity.y
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});
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}
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});
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}
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level.custom = () => {
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ctx.fillStyle = "#d0d0d2"
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ctx.fillRect(-2475, -2450, 25, 750)
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@@ -2602,43 +2566,24 @@ const level = {
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level.exit.draw();
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level.enter.draw();
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};
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if (isBlockMode) {
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level.customTopLayer = () => {
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ctx.fillStyle = "rgba(64,64,64,0.97)" //hidden section
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ctx.fillRect(-4450, -750, 800, 200)
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ctx.fillStyle = "rgba(0,0,0,0.12)"
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ctx.fillRect(-1830, -1150, 2030, 1150)
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ctx.fillRect(-3410, -2150, 495, 1550)
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ctx.fillRect(-2585, -1675, 420, 1125)
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ctx.fillRect(-1640, -1575, 540, 425)
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//move sliding block
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slideBlock.move()
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slideBlock.holdHorizontal() //keep horizontal position constant
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};
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} else {
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level.customTopLayer = () => {
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ctx.fillStyle = "rgba(64,64,64,0.97)" //hidden section
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ctx.fillRect(-4450, -750, 800, 200)
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ctx.fillStyle = "rgba(0,0,0,0.12)"
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ctx.fillRect(-1830, -1150, 2030, 1150)
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ctx.fillRect(-3410, -2150, 495, 1550)
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ctx.fillRect(-2585, -1675, 420, 1125)
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ctx.fillRect(-1640, -1575, 540, 425)
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ctx.fillStyle = "rgba(200,0,255,0.2)"; //boost
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ctx.fillRect(-750, -25, 100, 25);
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ctx.fillRect(-2800, -625, 100, 25);
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ctx.fillStyle = "rgba(200,0,255,0.1)"; //boost
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ctx.fillRect(-750, -55, 100, 55);
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ctx.fillRect(-2800, -655, 100, 55);
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ctx.fillStyle = "rgba(200,0,255,0.05)"; //boost
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ctx.fillRect(-750, -120, 100, 120);
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ctx.fillRect(-2800, -720, 100, 120);
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};
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}
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level.customTopLayer = () => {
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ctx.fillStyle = "rgba(64,64,64,0.97)" //hidden section
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ctx.fillRect(-4450, -750, 800, 200)
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ctx.fillStyle = "rgba(0,0,0,0.12)"
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ctx.fillRect(-1830, -1150, 2030, 1150)
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ctx.fillRect(-3410, -2150, 495, 1550)
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ctx.fillRect(-2585, -1675, 420, 1125)
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ctx.fillRect(-1640, -1575, 740, 425)
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ctx.fillStyle = "rgba(200,0,255,0.2)"; //boost
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ctx.fillRect(-750, -25, 100, 25);
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ctx.fillRect(-2800, -625, 100, 25);
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ctx.fillStyle = "rgba(200,0,255,0.1)"; //boost
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ctx.fillRect(-750, -55, 100, 55);
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ctx.fillRect(-2800, -655, 100, 55);
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ctx.fillStyle = "rgba(200,0,255,0.05)"; //boost
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ctx.fillRect(-750, -120, 100, 120);
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ctx.fillRect(-2800, -720, 100, 120);
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};
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level.setPosToSpawn(-300, -700); //normal spawn
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spawn.mapRect(level.enter.x, level.enter.y + 20, 100, 20);
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@@ -2676,14 +2621,68 @@ const level = {
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spawn.mapRect(-600, -1075, 50, 475);
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spawn.mapRect(-600, -650, 625, 50);
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spawn.mapRect(-1300, -650, 500, 50);
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spawn.mapRect(-175, -250, 425, 300);
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spawn.bodyRect(-75, -300, 50, 50);
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spawn.boost(-750, 0, 1700);
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if (Math.random() < 0.6) {
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const elevator = level.elevator(-790, -190, 180, 25, -1150) //, 0.007
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elevator.addConstraint();
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button = level.button(-500, -200)
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spawn.mapRect(-600, -200, 500, 250); //ledge for boarding elevator
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spawn.bodyRect(-250, -300, 100, 100); //a nice block near the elevator
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level.customTopLayer = () => {
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button.query();
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button.draw();
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if (button.isUp) {
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if (elevator.isOn) {
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elevator.isOn = false
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elevator.frictionAir = 0.2
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elevator.addConstraint();
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}
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} else {
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if (!elevator.isOn) {
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elevator.isOn = true
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elevator.isUp = true
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elevator.removeConstraint();
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elevator.frictionAir = 0.01 //elevator.isUp ? 0.01 : 0.2
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}
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}
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if (elevator.isOn) {
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elevator.move();
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ctx.fillStyle = "#000"
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ctx.fillRect(-700, -1140, 1, 975)
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} else {
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ctx.fillStyle = "#999"
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ctx.fillRect(-700, -1140, 1, 975)
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}
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ctx.fillStyle = "rgba(64,64,64,0.97)" //hidden section
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ctx.fillRect(-4450, -750, 800, 200)
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ctx.fillStyle = "rgba(0,0,0,0.12)"
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ctx.fillRect(-1830, -1150, 2030, 1150)
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ctx.fillRect(-3410, -2150, 495, 1550)
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ctx.fillRect(-2585, -1675, 420, 1125)
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ctx.fillRect(-1640, -1575, 740, 425)
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ctx.fillStyle = "rgba(200,0,255,0.2)"; //boost
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ctx.fillRect(-2800, -625, 100, 25);
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ctx.fillStyle = "rgba(200,0,255,0.1)"; //boost
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ctx.fillRect(-2800, -655, 100, 55);
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ctx.fillStyle = "rgba(200,0,255,0.05)"; //boost
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ctx.fillRect(-2800, -720, 100, 120);
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};
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} else {
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spawn.boost(-750, 0, 1700);
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spawn.bodyRect(-825, -1160, 250, 10);
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spawn.mapRect(-175, -250, 425, 300);
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}
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spawn.bodyRect(-425, -1375, 400, 225);
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spawn.mapRect(-1125, -1575, 50, 475);
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spawn.mapRect(-925, -1575, 50, 475);
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spawn.bodyRect(-1475, -1275, 250, 125);
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spawn.bodyRect(-825, -1160, 250, 10);
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spawn.mapRect(-1650, -1575, 400, 50);
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spawn.mapRect(-1650, -1575, 600, 50);
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spawn.mapRect(-600, -1150, 850, 175);
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spawn.mapRect(-1850, -1150, 1050, 175);
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spawn.bodyRect(-1907, -1600, 550, 25);
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@@ -2698,7 +2697,7 @@ const level = {
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spawn.mapRect(-4450, -600, 2300, 750);
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spawn.mapRect(-2225, -450, 175, 550);
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// spawn.mapRect(-2600, -975, 450, 50);
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if (!isBlockMode) spawn.boost(-2800, -600, 950);
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spawn.boost(-2800, -600, 950);
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spawn.mapRect(-3425, -1325, 525, 50);
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spawn.mapRect(-3425, -2200, 525, 50);
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spawn.mapRect(-2600, -1700, 450, 50);
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