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spawn random level boss

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landgreen
2020-02-03 19:04:24 -08:00
parent ba2eb2d1ff
commit 63e9e879a5
3 changed files with 43 additions and 108 deletions
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115
js/spawn.js
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@@ -78,7 +78,11 @@ const spawn = {
}
}
},
randomLevelBoss(x, y) {
// suckerBoss, laserBoss, tetherBoss, snakeBoss all need a particular level to work so they are not included
const options = ["shooterBoss", "cellBossCulture", "bomberBoss"]
spawn[options[Math.floor(Math.random() * options.length)]](x, y)
},
//mob templates *********************************************************************************************
//***********************************************************************************************************
groupBoss(x, y, num = 3 + Math.random() * 8) {
@@ -142,8 +146,13 @@ const spawn = {
this.attraction();
};
},
cellBoss(x, y, radius = 20 + 40 * Math.random()) {
mobs.spawn(x, y, 0, radius, "rgba(0,150,155,0.7)");
cellBossCulture(x, y, radius = 20, num = 5) {
for (let i = 0; i < num; i++) {
spawn.cellBoss(x, y, radius)
}
},
cellBoss(x, y, radius = 20) {
mobs.spawn(x + Math.random(), y + Math.random(), 20, radius * (1 + 1.2 * Math.random()), "rgba(0,150,155,0.7)");
let me = mob[mob.length - 1];
me.isCell = true;
me.accelMag = 0.00018 * game.accelScale;
@@ -193,15 +202,6 @@ const spawn = {
}
}
}
// if (!(game.cycle % this.seePlayerFreq)) { //move away from other mobs
// let q = Matter.Query.point(mob, this.position)
// for (let i = 0; i < q.length; i++) {
// if (q[i].id !== this.id) {
// THRUST = 0.005
// this.force = Vector.mult(Vector.normalise(Vector.sub(this.position, q[i].position)), this.mass * THRUST)
// }
// }
// }
}
};
me.onDeath = function () {
@@ -212,79 +212,11 @@ const spawn = {
if (count === 1) { //only drop a power up if this is the last cell
powerUps.spawnBossPowerUp(this.position.x, this.position.y)
} else {
this.leaveBody = false;
this.dropPowerUp = false;
}
}
},
// cellBoss(x, y, radius = 30) {
// mobs.spawn(x, y, 8, radius, "rgb(70,170,140)");
// let me = mob[mob.length - 1];
// me.isCell = true;
// me.accelMag = 0.0003 * game.accelScale;
// me.memory = 60;
// me.spawnFrequency = Math.floor(15 + Math.random() * 8)
// me.cellRadiusMax = 600
// me.cellRadius = 100
// me.seeAtDistance2 = me.cellRadius * me.cellRadius // vision range
// // Matter.Body.setDensity(me, 0.0005) // normal density is 0.001 // this reduces life by half and decreases knockback
// //count other cells
// let count = 0
// for (let i = 0, len = mob.length; i < len; i++) {
// if (mob[i].isCell) count++
// }
// me.growRate = 4 / count //grow proportional to the number of cells alive when born
// me.do = function () {
// //grow cell radius
// if (this.cellRadius < this.cellRadiusMax) {
// this.cellRadius += this.growRate
// this.seeAtDistance2 = this.cellRadius * this.cellRadius
// }
// if (this.cellRadius > this.cellRadiusMax / 2) {
// this.seePlayerByDistOrLOS();
// this.attraction();
// //when near player split and hurt player
// if (!(game.cycle % this.spawnFrequency) && this.distanceToPlayer() < this.cellRadius) {
// spawn.cellBoss(this.position.x, this.position.y, 30);
// this.cellRadius = 100
// // let dmg = 0.1 * game.dmgScale; //player damage is capped at 0.3*dmgScale of 1.0
// // mech.damage(dmg);
// }
// //eat blocks and power ups, gain an increases in radius, and split
// //remember what was eaten and release it out on death
// }
// ctx.beginPath(); //draw range
// ctx.arc(this.position.x, this.position.y, this.cellRadius, 0, 2 * Math.PI);
// ctx.fillStyle = `rgba(70,170,140,${0.7*this.cellRadius/this.cellRadiusMax})`
// ctx.fill();
// //flocking behavior?
// // for (let i = 0, len = mob.length; i < len; i++) {
// // }
// };
// me.onDeath = function () {
// //find other cells and have them reset their growth rate
// let count = 0
// for (let i = 0, len = mob.length; i < len; i++) {
// if (mob[i].isCell) count++
// }
// const growRate = 4 / count //grow proportional to the number of cells alive when born
// for (let i = 0, len = mob.length; i < len; i++) {
// if (mob[i].isCell) mob[i].growRate = growRate
// }
// //only drop a power up if this is the last cell
// if (count === 1) {
// powerUps.spawnBossPowerUp(this.position.x, this.position.y)
// } else {
// this.dropPowerUp = false;
// }
// }
// },
// healer(x, y, radius = 20) {
// mobs.spawn(x, y, 3, radius, "rgba(50,255,200,0.4)");
// let me = mob[mob.length - 1];
@@ -1081,7 +1013,7 @@ const spawn = {
// }
// };
// },
bomber(x, y, radius = 120 + Math.ceil(Math.random() * 70)) {
bomberBoss(x, y, radius = 90 + Math.ceil(Math.random() * 20)) {
//boss that drops bombs from above and holds a set distance from player
mobs.spawn(x, y, 3, radius, "transparent");
let me = mob[mob.length - 1];
@@ -1139,24 +1071,33 @@ const spawn = {
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
me.memory = 240;
me.homePosition = {
x: x,
y: y
};
me.fireFreq = 0.025;
me.noseLength = 0;
me.fireAngle = 0;
me.accelMag = 0.005 * game.accelScale;
me.frictionAir = 0.1;
me.frictionAir = 0.05;
me.lookTorque = 0.000007 * (Math.random() > 0.5 ? -1 : 1);
me.fireDir = {
x: 0,
y: 0
};
Matter.Body.setDensity(me, 0.02 + 0.001 * Math.sqrt(game.difficulty)); //extra dense //normal is 0.001 //makes effective life much larger
// spawn.shield(me, x, y, 1);
Matter.Body.setDensity(me, 0.023 + 0.001 * Math.sqrt(game.difficulty)); //extra dense //normal is 0.001 //makes effective life much larger
me.onDeath = function () {
powerUps.spawnBossPowerUp(this.position.x, this.position.y)
};
me.do = function () {
this.seePlayerByLookingAt();
this.fire();
//gently return to starting location
if (!(game.cycle % this.seePlayerFreq)) {
const sub = Vector.sub(this.homePosition, this.position)
const dist = Vector.magnitude(sub)
if (dist > 50) this.force = Vector.mult(Vector.normalise(sub), this.mass * 0.001)
}
};
},
bullet(x, y, radius = 6, sides = 0) {
@@ -1237,7 +1178,7 @@ const spawn = {
this.attraction();
};
},
snaker(x, y, radius = 80) {
snakeBoss(x, y, radius = 80) {
//snake boss with a laser head
mobs.spawn(x, y, 8, radius, "rgb(255,50,130)");
let me = mob[mob.length - 1];
@@ -1276,7 +1217,7 @@ const spawn = {
});
},
tether(x, y, radius = 90) {
tetherBoss(x, y, radius = 90) {
// constrained mob boss for the towers level
// often has a ring of mobs around it
mobs.spawn(x, y, 8, radius, "rgb(0,60,80)");