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MACHO

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tech: MACHO - an object follows you and gives you harm protection when you are inside it's halo

several nano-scale field tech now require some research, and have been buffed
  nano-scale mycelium, ice-IX, missile tech now consume 20% less energy to produce bullets
  nano-scale bot tech: spawn an extra bots

some bug fixes
This commit is contained in:
landgreen
2021-05-24 05:19:36 -07:00
parent 4405327828
commit 8727fee15e
9 changed files with 276 additions and 135 deletions
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66
js/spawn.js
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@@ -89,9 +89,8 @@ const spawn = {
},
//mob templates *********************************************************************************************
//***********************************************************************************************************
WIMP(x = level.exit.x + 300 * (Math.random() - 0.5), y = level.exit.y + 300 * (Math.random() - 0.5), radius = 75 + 25 * Math.random()) { //immortal mob that follows player
//if you have the tech it spawns at start of every level at the exit
mobs.spawn(x, y, 3, radius, "transparent");
MACHO(x = m.pos.x, y = m.pos.y) { //immortal mob that follows player //if you have the tech it spawns at start of every level at the player
mobs.spawn(x, y, 3, 0.1, "transparent");
let me = mob[mob.length - 1];
me.stroke = "transparent"
me.isShielded = true; //makes it immune to damage
@@ -99,6 +98,63 @@ const spawn = {
me.isBadTarget = true;
me.isDropPowerUp = false;
me.showHealthBar = false;
me.collisionFilter.category = 0;
me.collisionFilter.mask = 0; //cat.player //| cat.body
me.chaseSpeed = 3.3
me.isMACHO = true;
me.frictionAir = 0.006
me.do = function() {
const sine = Math.sin(simulation.cycle * 0.015)
this.radius = 370 * (1 + 0.1 * sine)
//chase player
const sub = Vector.sub(player.position, this.position)
const mag = Vector.magnitude(sub)
// follow physics
// Matter.Body.setVelocity(this, { x: 0, y: 0 });
// const where = Vector.add(this.position, Vector.mult(Vector.normalise(sub), this.chaseSpeed))
// if (mag > 10) Matter.Body.setPosition(this, { x: where.x, y: where.y });
//realistic physics
const force = Vector.mult(Vector.normalise(sub), 0.000000003)
this.force.x += force.x
this.force.y += force.y
if (mag < this.radius) { //buff to player when inside radius
tech.isHarmMACHO = true;
//draw halo
ctx.strokeStyle = "rgba(80,120,200,0.2)" //"rgba(255,255,0,0.2)" //ctx.strokeStyle = `rgba(0,0,255,${0.5+0.5*Math.random()})`
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, 36, 0, 2 * Math.PI);
ctx.lineWidth = 10;
ctx.stroke();
// ctx.strokeStyle = "rgba(255,255,0,0.17)" //ctx.strokeStyle = `rgba(0,0,255,${0.5+0.5*Math.random()})`
// ctx.beginPath();
// ctx.arc(this.position.x, this.position.y, this.radius, 0, 2 * Math.PI);
// ctx.lineWidth = 30;
// ctx.stroke();
} else {
tech.isHarmMACHO = false;
}
//draw outline
ctx.beginPath();
ctx.arc(this.position.x, this.position.y, this.radius + 15, 0, 2 * Math.PI);
ctx.strokeStyle = "#000"
ctx.lineWidth = 1;
ctx.stroke();
}
},
WIMP(x = level.exit.x + 300 * (Math.random() - 0.5), y = level.exit.y + 300 * (Math.random() - 0.5)) { //immortal mob that follows player //if you have the tech it spawns at start of every level at the exit
mobs.spawn(x, y, 3, 0.1, "transparent");
let me = mob[mob.length - 1];
me.stroke = "transparent"
me.isShielded = true; //makes it immune to damage
me.leaveBody = false;
me.isBadTarget = true;
me.isDropPowerUp = false;
me.showHealthBar = false;
me.collisionFilter.category = 0;
me.collisionFilter.mask = 0; //cat.player //| cat.body
me.chaseSpeed = 1 + 1.5 * Math.random()
@@ -120,7 +176,7 @@ const spawn = {
m.energy -= DRAIN
} else {
m.energy = 0;
m.damage(0.007)
m.damage(0.007 * simulation.dmgScale)
simulation.drawList.push({ //add dmg to draw queue
x: this.position.x,
y: this.position.y,
@@ -147,7 +203,7 @@ const spawn = {
// }
// }
//draw some flashy graphics
//draw
ctx.beginPath();
ctx.arc(this.position.x, this.position.y, this.radius, 0, 2 * Math.PI);
// ctx.fillStyle = "hsla(160, 100%, 35%,0.75)" //"rgba(255,0,255,0.2)";