bubble fusion

js/bullet.js

@@ -378,7 +378,7 @@ const b = {
         if (collide.length > 0) {
           for (let i = 0; i < collide.length; i++) {
             if (collide[i].bodyA.collisionFilter.category === cat.map) { // || collide[i].bodyB.collisionFilter.category === cat.map) {
-              const angle = Matter.Vector.angle(collide[i].normal, {
+              const angle = Vector.angle(collide[i].normal, {
                 x: 1,
                 y: 0
               })
@@ -726,14 +726,14 @@ const b = {
               let closeDist = Infinity;
               for (let i = 0, len = powerUp.length; i < len; ++i) {
                 if (
-                  ((powerUp[i].name !== "field" && powerUp[i].name !== "heal") || (powerUp[i].name === "heal" && mech.health < 0.8)) &&
+                  ((powerUp[i].name !== "field" && powerUp[i].name !== "heal") || (powerUp[i].name === "heal" && mech.health < 0.9)) &&
                   Matter.Query.ray(map, this.position, powerUp[i].position).length === 0 &&
                   Matter.Query.ray(body, this.position, powerUp[i].position).length === 0
                 ) {
                   const TARGET_VECTOR = Vector.sub(this.position, powerUp[i].position)
                   const DIST = Vector.magnitude(TARGET_VECTOR);
                   if (DIST < closeDist) {
-                    if (DIST < 50) { //eat the power up if close enough
+                    if (DIST < 60) { //eat the power up if close enough
                       powerUp[i].effect();
                       Matter.World.remove(engine.world, powerUp[i]);
                       powerUp.splice(i, 1);
@@ -875,7 +875,7 @@ const b = {
             if (this.target.isShielded) {
               this.target.damage(b.dmgScale * 0.005, true); //shield damage bypass
               //shrink if mob is shielded
-              const SCALE = 1 - 0.025 / mod.isBulletsLastLonger
+              const SCALE = 1 - 0.016 / mod.isBulletsLastLonger
               Matter.Body.scale(this, SCALE, SCALE);
               this.radius *= SCALE;
             } else {
@@ -886,14 +886,28 @@ const b = {
             this.collisionFilter.category = cat.bullet;
             this.collisionFilter.mask = cat.mob //| cat.mobShield //cat.map | cat.body | cat.mob | cat.mobBullet | cat.mobShield
             if (mod.isFoamGrowOnDeath) {
-              // const SCALE = (this.radius < 30) ? 2 : 1 //Math.min(5, Math.max(1, 20 / (this.radius * this.radius)))
+              let targets = []
-              // Matter.Body.scale(this, SCALE, SCALE);
+              for (let i = 0, len = mob.length; i < len; i++) {
-              // this.radius *= SCALE;
+                const dist = Vector.magnitudeSquared(Vector.sub(this.position, mob[i].position));
-              const radius = Math.min(this.radius / 2, 10)
+                if (dist < 1000000) {
-              b.foam(this.position, Matter.Vector.rotate(this.velocity, Math.PI * 2 / 3), radius)
+                  targets.push(mob[i])
-              b.foam(this.position, Matter.Vector.rotate(this.velocity, Math.PI * 1 / 3), radius)
+                }
+              }
+              const radius = Math.min(this.radius * 0.5, 10)
+              for (let i = 0; i < 2; i++) {
+                if (targets.length - i > 0) {
+                  const index = Math.floor(Math.random() * targets.length)
+                  const speed = 10 + 10 * Math.random()
+                  const velocity = Vector.mult(Vector.normalise(Vector.sub(targets[index].position, this.position)), speed)
+                  b.foam(this.position, Vector.rotate(velocity, 0.5 * (Math.random() - 0.5)), radius)
+                } else {
+                  b.foam(this.position, Vector.rotate({
+                    x: 15 + 10 * Math.random(),
+                    y: 0
+                  }, 2 * Math.PI * Math.random()), radius)
+                }
+              }
             }
-
           }
         }
       }
@@ -1392,7 +1406,7 @@ const b = {
         function makeFlechette(angle = mech.angle + 0.02 * (Math.random() - 0.5)) {
           const me = bullet.length;
           bullet[me] = Bodies.rectangle(mech.pos.x + 40 * Math.cos(mech.angle), mech.pos.y + 40 * Math.sin(mech.angle), 45, 1.4, b.fireAttributes(angle));
-          bullet[me].collisionFilter.mask = cat.body; //cat.mobShield | //cat.map | cat.body |
+          bullet[me].collisionFilter.mask = mod.pierce ? 0 : cat.body; //cat.mobShield | //cat.map | cat.body |
           Matter.Body.setDensity(bullet[me], 0.00001); //0.001 is normal
           bullet[me].endCycle = game.cycle + 180;
           bullet[me].dmg = 0;
@@ -2269,7 +2283,7 @@ const b = {
             if (who.shield) {
               for (let i = 0, len = mob.length; i < len; i++) {
                 if (mob[i].id === who.shieldTargetID) { //apply some knock back to shield mob before shield breaks
-                  Matter.Body.setVelocity(mob[i], Matter.Vector.mult(Matter.Vector.normalise(this.velocity), 10));
+                  Matter.Body.setVelocity(mob[i], Vector.mult(Vector.normalise(this.velocity), 10));
                   break
                 }
               }

js/level.js

@@ -16,10 +16,10 @@ const level = {
     if (level.levelsCleared === 0) { //this code only runs on the first level
       // game.enableConstructMode() //used to build maps in testing mode
       // level.difficultyIncrease(9)
-
+      // mech.isStealth = true;
-      mod.giveMod("automatic shotgun");
+      // mod.giveMod("necrophoresis");
-      // b.giveGuns("spores")
+      // b.giveGuns("foam")
-      // mech.setField("plasma torch")
+      // mech.setField("time dilation field")
 
       level.intro(); //starting level
       // level.testing(); 

js/mob.js

@@ -991,7 +991,7 @@ const mobs = {
         this.alive = false; //triggers mob removal in mob[i].replace(i)
         if (this.dropPowerUp) {
           if (mod.isEnergyLoss) mech.energy *= 0.66;
-          powerUps.spawnRandomPowerUp(this.position.x, this.position.y, this.mass, radius);
+          powerUps.spawnRandomPowerUp(this.position.x, this.position.y);
           mech.lastKillCycle = mech.cycle; //tracks the last time a kill was made, mostly used in game.checks()
           if (Math.random() < mod.sporesOnDeath) {
             const len = Math.min(30, Math.floor(4 + this.mass * Math.random()))
@@ -1011,6 +1011,17 @@ const mobs = {
           }
           if (mod.isExplodeMob) b.explosion(this.position, Math.min(450, Math.sqrt(this.mass + 3) * 80))
           if (mod.nailsDeathMob) b.targetedNail(this.position, mod.nailsDeathMob)
+        } else if (mod.isShieldAmmo && this.shield) {
+          let type = "ammo"
+          if (Math.random() < 0.33 || mod.bayesian) {
+            type = "heal"
+          } else if (Math.random() < 0.5 && !mod.isSuperDeterminism) {
+            type = "reroll"
+          }
+          for (let i = 0; i < 3; i++) {
+            powerUps.spawn(this.position.x, this.position.y, type);
+            if (Math.random() < mod.bayesian) powerUps.spawn(this.position.x, this.position.y, type);
+          }
         }
       },
       removeConsBB() {

js/mods.js

@@ -785,6 +785,22 @@ const mod = {
                 mod.isMassEnergy = false;
             }
         },
+        {
+            name: "bubble fusion",
+            description: "after destroying a mob's <strong>shield</strong><br>spawn <strong>3</strong> <strong class='color-h'>heals</strong>, <strong>ammo</strong>, or <strong class='color-r'>rerolls</strong>",
+            maxCount: 1,
+            count: 0,
+            allowed() {
+                return true
+            },
+            requires: "",
+            effect() {
+                mod.isShieldAmmo = true;
+            },
+            remove() {
+                mod.isShieldAmmo = false;
+            }
+        },
         {
             name: "Bayesian inference",
             description: "<strong>40%</strong> chance for double <strong>power ups</strong> to drop<br><strong>ammo</strong> will no longer <strong>spawn</strong> from mobs",
@@ -1275,7 +1291,7 @@ const mod = {
         },
         {
             name: "piercing needles",
-            description: "<strong>needles</strong> penetrate <strong>mobs</strong><br>potentially hitting <strong>multiple</strong> targets",
+            description: "<strong>needles</strong> penetrate <strong>mobs</strong> and <strong>blocks</strong><br>potentially hitting <strong>multiple</strong> targets",
             maxCount: 1,
             count: 0,
             allowed() {
@@ -1634,7 +1650,7 @@ const mod = {
         },
         {
             name: "necrophoresis",
-            description: "<strong>foam</strong> splits into 3 <strong>copies</strong><br>when the mob it's stuck to <strong>dies</strong>",
+            description: "if the mob <strong>foam</strong> is stuck to <strong>dies</strong><br><strong>foam</strong> grows and splits into 3 <strong>copies</strong>",
             maxCount: 1,
             count: 0,
             allowed() {

js/player.js

@@ -1992,7 +1992,7 @@ const mech = {
 
                 for (let i = 0, len = body.length; i < len; ++i) {
                   if (Vector.magnitude(Vector.sub(body[i].position, mech.fieldPosition)) < mech.fieldRadius) {
-                    const DRAIN = speed * body[i].mass * 0.000018
+                    const DRAIN = speed * body[i].mass * 0.000015
                     if (mech.energy > DRAIN) {
                       mech.energy -= DRAIN;
                       Matter.Body.setVelocity(body[i], velocity); //give block mouse velocity

todo.txt

@@ -4,21 +4,21 @@ freezing status effects only last 1/4 as long on boss mobs
 mod - shotgun 66% increased fire rate and recoil
 mod - slowly heal when below 25% health
 mod - superdeterminism spawn 4 mods, but rerolls, fields, and guns no longer spawn
+foam mod, necrophoresis now aims the foam bullets, which makes it more effective at groups
+flechettes mod, piercing needles now goes through blocks as well as mobs
+mod - spawn 3 ammo, rerolls, or heals after destroying a shield
 
 ************** TODO - n-gon **************
 physics question: why don't the bound states of fields spread out.  What is making them bound.
 
-rework reaction inhibitor to spawn mobs with 12% less life, rather then killing them at 12%
+mobs killed by _____ always drops ammo
+  issues getting the code to work
 
-mod: all mobs have a shield (or just a higher rate)
+rework reaction inhibitor to spawn mobs with 12% less life, rather then killing them at 12%
-  all mobs drop an extra ammo power up?
 
 levels: make a function in the main game loop that runs level specific code
   reset the level function as each new level loads
 
-mod: foam grenades
-  or maybe all explosions make foam?
-
 mod: use the stealth flag from the phase decoherence field
   maybe trigger it along with the damage immunity CD