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difficulty spawns

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lasertargetingboss, nailshot
This commit is contained in:
landgreen
2020-05-25 13:22:15 -07:00
parent f338184869
commit ff78c731fc
7 changed files with 287 additions and 78 deletions
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188
js/spawn.js
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@@ -2,24 +2,24 @@
const spawn = {
pickList: ["starter", "starter"],
fullPickList: [
// "hopper", "hopper", "hopper", "hopper",
// "shooter", "shooter", "shooter",
// "chaser", "chaser",
// "striker", "striker",
// "laser", "laser",
// "exploder", "exploder",
// "stabber", "stabber",
// "launcher", "launcher",
"hopper", "hopper", "hopper", "hopper",
"shooter", "shooter", "shooter",
"chaser", "chaser",
"striker", "striker",
"laser", "laser",
"exploder", "exploder",
"stabber", "stabber",
"launcher", "launcher",
"sniper",
// "spinner",
// "grower",
// "springer",
// "beamer",
// "focuser",
// "sucker",
// "spawner",
// "ghoster",
// "sneaker",
"spinner",
"grower",
"springer",
"beamer",
"focuser",
"sucker",
"spawner",
"ghoster",
"sneaker",
],
allowedBossList: ["chaser", "spinner", "striker", "springer", "laser", "focuser", "beamer", "exploder", "spawner", "shooter", "launcher", "stabber", "sniper"],
setSpawnList() { //this is run at the start of each new level to determine the possible mobs for the level
@@ -83,7 +83,7 @@ const spawn = {
},
randomLevelBoss(x, y) {
// other bosses: suckerBoss, laserBoss, tetherBoss, snakeBoss //all need a particular level to work so they are not included
const options = ["shooterBoss", "cellBossCulture", "bomberBoss", "spiderBoss", "launcherBoss"] // , "timeSkipBoss"
const options = ["shooterBoss", "cellBossCulture", "bomberBoss", "spiderBoss", "launcherBoss", "laserTargetingBoss"] // , "timeSkipBoss"
spawn[options[Math.floor(Math.random() * options.length)]](x, y)
},
//mob templates *********************************************************************************************
@@ -892,6 +892,148 @@ const spawn = {
};
}
},
laserTargetingBoss(x, y, radius = 70) {
const color = "#05f"
mobs.spawn(x, y, 3, radius, color);
let me = mob[mob.length - 1];
me.vertices = Matter.Vertices.rotate(me.vertices, Math.PI, me.position); //make the pointy side of triangle the front
Matter.Body.rotate(me, Math.random() * Math.PI * 2);
me.accelMag = 0.0006 * game.accelScale;
me.seePlayerFreq = Math.floor(25 * game.lookFreqScale);
me.memory = 600;
me.restitution = 1;
me.frictionAir = 0.06;
me.frictionStatic = 0;
me.friction = 0;
me.lookTorque = 0.000005 * (Math.random() > 0.5 ? -1 : 1);
me.fireDir = {
x: 0,
y: 0
}
Matter.Body.setDensity(me, 0.03); //extra dense //normal is 0.001 //makes effective life much larger
spawn.shield(me, x, y, 1);
me.onHit = function () {
//run this function on hitting player
// this.explode();
};
// spawn.shield(me, x, y, 1); //not working, not sure why
me.onDeath = function () {
powerUps.spawnBossPowerUp(this.position.x, this.position.y)
};
me.do = function () {
this.seePlayerByLookingAt();
this.checkStatus();
this.attraction();
if (this.seePlayer.recall) {
//set direction to turn to fire
if (!(game.cycle % this.seePlayerFreq)) {
this.fireDir = Vector.normalise(Vector.sub(this.seePlayer.position, this.position));
// this.fireDir.y -= Math.abs(this.seePlayer.position.x - this.position.x) / 1600; //gives the bullet an arc
}
//rotate towards fireAngle
const angle = this.angle + Math.PI / 2;
c = Math.cos(angle) * this.fireDir.x + Math.sin(angle) * this.fireDir.y;
const threshold = 0.04;
if (c > threshold) {
this.torque += 0.000004 * this.inertia;
} else if (c < -threshold) {
this.torque -= 0.000004 * this.inertia;
}
// if (Math.abs(c) < 0.3) {
// const mag = 0.05
// this.force.x += mag * Math.cos(this.angle)
// this.force.y += mag * Math.sin(this.angle)
// }
const vertexCollision = function (v1, v1End, domain) {
for (let i = 0; i < domain.length; ++i) {
let vertices = domain[i].vertices;
const len = vertices.length - 1;
for (let j = 0; j < len; j++) {
results = game.checkLineIntersection(v1, v1End, vertices[j], vertices[j + 1]);
if (results.onLine1 && results.onLine2) {
const dx = v1.x - results.x;
const dy = v1.y - results.y;
const dist2 = dx * dx + dy * dy;
if (dist2 < best.dist2 && (!domain[i].mob || domain[i].alive)) {
best = {
x: results.x,
y: results.y,
dist2: dist2,
who: domain[i],
v1: vertices[j],
v2: vertices[j + 1]
};
}
}
}
results = game.checkLineIntersection(v1, v1End, vertices[0], vertices[len]);
if (results.onLine1 && results.onLine2) {
const dx = v1.x - results.x;
const dy = v1.y - results.y;
const dist2 = dx * dx + dy * dy;
if (dist2 < best.dist2) {
best = {
x: results.x,
y: results.y,
dist2: dist2,
who: domain[i],
v1: vertices[0],
v2: vertices[len]
};
}
}
}
};
const seeRange = 8000;
best = {
x: null,
y: null,
dist2: Infinity,
who: null,
v1: null,
v2: null
};
const look = {
x: this.position.x + seeRange * Math.cos(this.angle),
y: this.position.y + seeRange * Math.sin(this.angle)
};
vertexCollision(this.position, look, map);
vertexCollision(this.position, look, body);
if (!mech.isStealth) vertexCollision(this.position, look, [player]);
// hitting player
if (best.who === player) {
if (mech.immuneCycle < mech.cycle) {
const dmg = 0.0005 * game.dmgScale;
mech.damage(dmg);
//draw damage
ctx.fillStyle = color;
ctx.beginPath();
ctx.arc(best.x, best.y, dmg * 10000, 0, 2 * Math.PI);
ctx.fill();
}
}
//draw beam
if (best.dist2 === Infinity) {
best = look;
}
ctx.beginPath();
ctx.moveTo(this.vertices[1].x, this.vertices[1].y);
ctx.lineTo(best.x, best.y);
ctx.strokeStyle = color;
ctx.lineWidth = 3;
ctx.setLineDash([50 + 120 * Math.random(), 50 * Math.random()]);
ctx.stroke();
ctx.setLineDash([0, 0]);
}
};
},
laser(x, y, radius = 30) {
mobs.spawn(x, y, 3, radius, "#f00");
let me = mob[mob.length - 1];
@@ -1364,6 +1506,8 @@ const spawn = {
me.noseLength = 0;
me.fireAngle = 0;
me.accelMag = 0.0005 * game.accelScale;
me.frictionStatic = 0;
me.friction = 0;
me.frictionAir = 0.05;
me.lookTorque = 0.0000025 * (Math.random() > 0.5 ? -1 : 1);
me.fireDir = {
@@ -1439,6 +1583,7 @@ const spawn = {
this.timeLimit();
};
},
sniper(x, y, radius = 35 + Math.ceil(Math.random() * 30)) {
mobs.spawn(x, y, 3, radius, "transparent"); //"rgb(25,0,50)")
let me = mob[mob.length - 1];
@@ -1448,7 +1593,8 @@ const spawn = {
me.stroke = "transparent"; //used for drawSneaker
me.alpha = 1; //used in drawSneaker
me.showHealthBar = false;
me.frictionStatic = 0;
me.friction = 0;
me.canTouchPlayer = false; //used in drawSneaker
me.collisionFilter.mask = cat.map | cat.body | cat.bullet | cat.mob //can't touch player
@@ -1572,8 +1718,8 @@ const spawn = {
me.do = function () {
// this.gravity();
this.timeLimit();
if (Matter.Query.collides(this, map).length > 0 || Matter.Query.collides(this, body).length > 0) {
// this.timeLeft = 0
if (Matter.Query.collides(this, map).length > 0 || Matter.Query.collides(this, body).length > 0 && this.speed < 3) {
this.dropPowerUp = false;
this.death(); //death with no power up
}