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cell boss testing

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landgreen
2020-02-02 19:09:59 -08:00
parent 6581b7adee
commit 89a7d426df
5 changed files with 175 additions and 100 deletions
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205
js/spawn.js
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@@ -127,10 +127,11 @@ const spawn = {
}
}
},
starter(x, y, radius = 30) {
starter(x, y, radius = Math.floor(20 + 20 * Math.random())) {
//easy mob for on level 1
mobs.spawn(x, y, 8, radius, "#9ccdc6");
let me = mob[mob.length - 1];
// console.log(`mass=${me.mass}, radius = ${radius}`)
me.accelMag = 0.0005 * game.accelScale;
me.memory = 60;
me.seeAtDistance2 = 1400000 //1200 vision range
@@ -141,70 +142,146 @@ const spawn = {
this.attraction();
};
},
cellBoss(x, y, radius = 30, dropPowerUp = true) {
//easy mob for on level 1
mobs.spawn(x, y, 8, radius, "rgb(70,170,140)");
cellBoss(x, y, radius = 20 + 60 * Math.random()) {
mobs.spawn(x, y, 0, radius, "rgba(0,150,155,0.7)");
let me = mob[mob.length - 1];
me.isCell = true;
me.accelMag = 0.0005 * game.accelScale;
me.accelMag = 0.00025 * game.accelScale;
me.memory = 60;
me.spawnFrequency = Math.floor(15 + Math.random() * 8)
me.cellRadiusMax = 1000
me.cellRadius = 100
me.seeAtDistance2 = me.cellRadius * me.cellRadius // vision range
me.frictionAir = 0.012
me.seePlayerFreq = Math.floor(5 + 5 * Math.random())
me.seeAtDistance2 = 9000000;
me.cellMassMax = 100
me.collisionFilter.mask = cat.player | cat.bullet
// 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.split = function () {
Matter.Body.scale(this, 0.5, 0.5);
this.radius = Math.sqrt(this.mass * 1100 / Math.PI)
spawn.cellBoss(this.position.x, this.position.y, this.radius);
}
me.onHit = function () { //run this function on hitting player
this.split();
};
me.onDamage = function (dmg) {
if (Math.random() * 1.8 < dmg && this.health > dmg) this.split();
}
me.growRate = 4 / count //grow proportional to the number of cells alive when born
me.do = function () {
//grow cell radius
if (this.cellRadius < 700) {
this.cellRadius += this.growRate
this.seeAtDistance2 = this.cellRadius * this.cellRadius
} else {
this.seePlayerByDistOrLOS();
if (!mech.isBodiesAsleep) {
this.seePlayerByDistAndLOS();
this.attraction();
if (!(game.cycle % this.spawnFrequency) && this.distanceToPlayer() < this.cellRadius) {
spawn.cellBoss(this.position.x, this.position.y, 30, false);
this.cellRadius = 100
if (this.mass < this.cellMassMax) { //grow cell radius
const scale = 1 + 0.00015 * this.cellMassMax / this.mass;
Matter.Body.scale(this, scale, scale);
this.radius = Math.sqrt(this.mass * 1100 / Math.PI)
}
if (!(game.cycle % this.seePlayerFreq)) { //move away from other mobs
const repelRange = 70
const attractRange = 600
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].isCell && mob[i].id !== this.id) {
const sub = Vector.sub(this.position, mob[i].position)
const dist = Vector.magnitude(sub)
if (dist < repelRange) {
this.force = Vector.mult(Vector.normalise(sub), this.mass * 0.002)
} else if (dist > attractRange) {
this.force = Vector.mult(Vector.normalise(sub), -this.mass * 0.0015)
}
}
}
}
// 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)
// }
// }
// }
}
//draw range
ctx.beginPath();
ctx.arc(this.position.x, this.position.y, this.cellRadius, 0, 2 * Math.PI);
ctx.fillStyle = "rgba(70,170,140,0.3)";
ctx.fill();
//spread out away from other cells
// for (let i = 0, len = mob.length; i < len; i++) {
// }
};
me.onDeath = function () {
if (dropPowerUp) {
let count = 0 //count other cells
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].isCell) count++
}
if (count === 1) { //only drop a power up if this is the last cell
powerUps.spawnBossPowerUp(this.position.x, this.position.y)
} else {
this.dropPowerUp = false;
}
//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
}
}
},
// 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)");
@@ -541,31 +618,6 @@ const spawn = {
toMe(body, this.position, this.eventHorizon)
toMe(mob, this.position, this.eventHorizon)
toMe(bullet, this.position, this.eventHorizon)
//push everything away
// function push(who, pos, range) {
// for (let i = 0, len = who.length; i < len; ++i) {
// const SUB = Vector.sub(who[i].position, pos)
// const DISTANCE = Vector.magnitude(SUB)
// if (DISTANCE < range) {
// const depth = range - DISTANCE
// const force = Vector.mult(Vector.normalise(SUB), 30 * who[i].mass / depth)
// who[i].force.x += force.x;
// who[i].force.y += force.y;
// }
// }
// }
// push(body, this.position, this.eventHorizon)
// push(mob, this.position, this.eventHorizon)
// push(bullet, this.position, this.eventHorizon)
// push([player], this.position, this.eventHorizon)
// for (let i = 0; i < (game.difficulty - 3); ++i) {
// spawn.sucker(this.position.x + (Math.random() - 0.5) * radius * 2, this.position.y + (Math.random() - 0.5) * radius * 2, 70 * Math.random());
// Matter.Body.setVelocity(mob[mob.length - 1], {
// x: (Math.random() - 0.5) * 70,
// y: (Math.random() - 0.5) * 70
// });
// }
}
};
me.do = function () {
@@ -613,8 +665,11 @@ const spawn = {
ctx.fill();
//when player is inside event horizon
if (Vector.magnitude(Vector.sub(this.position, player.position)) < eventHorizon && !mech.isStealth) {
mech.damage(0.00015 * game.dmgScale);
if (mech.fieldMeter > 0.1) mech.fieldMeter -= 0.0045
if (mech.fieldMeter > 0.1) {
mech.fieldMeter -= 0.0055
} else {
mech.damage(0.0003 * game.dmgScale);
}
const angle = Math.atan2(player.position.y - this.position.y, player.position.x - this.position.x);
player.force.x -= 1.3 * Math.cos(angle) * player.mass * game.g * (mech.onGround ? 1.7 : 1);
player.force.y -= 1.2 * Math.sin(angle) * player.mass * game.g;