dark star

community map crimsonTowers by Richard0820

new MACHO animation

tech: dark star - MACHO is bigger and damages mobs

js/bullet.js

@@ -2241,7 +2241,7 @@ const b = {
                 ctx.stroke();
                 ctx.lineJoin = "round"
                 ctx.miterLimit = 10
-                ctx.strokeStyle = "#000"
+                ctx.fillStyle = "#000"
                 ctx.fill();
             },
             drawString() {
@@ -2855,21 +2855,14 @@ const b = {
         let lastBestOdd
         let lastBestEven = best.who //used in hack below
         if (best.dist2 !== Infinity) { //if hitting something
-            path[path.length - 1] = {
-                x: best.x,
-                y: best.y
-            };
+            path[path.length - 1] = { x: best.x, y: best.y };
             laserHitMob();
             for (let i = 0; i < reflections; i++) {
                 reflection();
                 checkForCollisions();
                 if (best.dist2 !== Infinity) { //if hitting something
                     lastReflection = best
-
-                    path[path.length - 1] = {
-                        x: best.x,
-                        y: best.y
-                    };
+                    path[path.length - 1] = { x: best.x, y: best.y };
                     damage *= reflectivity
                     laserHitMob();
                     //I'm not clear on how this works, but it gets rid of a bug where the laser reflects inside a block, often vertically.

js/spawn.js

@@ -150,7 +150,7 @@ const spawn = {
         me.do = function () {
             if (!simulation.isTimeSkipping) {
                 const sine = Math.sin(simulation.cycle * 0.015)
-                this.radius = 370 * (1 + 0.1 * sine)
+                this.radius = 55 * tech.isDarkStar + 370 * (1 + 0.1 * sine)
                 //chase player
                 const sub = Vector.sub(player.position, this.position)
                 const mag = Vector.magnitude(sub)
@@ -188,6 +188,34 @@ const spawn = {
                 ctx.strokeStyle = "#000"
                 ctx.lineWidth = 1;
                 ctx.stroke();
+                if (tech.isDarkStar && !m.isCloak) { //&& !m.isBodiesAsleep
+                    ctx.fillStyle = "rgba(10,0,40,0.4)"
+                    ctx.fill()
+                    //damage mobs
+                    for (let i = 0, len = mob.length; i < len; ++i) {
+                        if (mob[i].alive && !mob[i].isShielded) {
+                            if (Vector.magnitude(Vector.sub(this.position, mob[i].position)) - mob[i].radius < this.radius) {
+                                mob[i].damage(0.02 * m.dmgScale);
+                                // mob[i].locatePlayer();//
+
+                                simulation.drawList.push({ //add dmg to draw queue
+                                    x: mob[i].position.x,
+                                    y: mob[i].position.y,
+                                    radius: mob[i].radius + 8,
+                                    color: `rgba(10,0,40,0.1)`, // random hue, but not red
+                                    time: 4
+                                });
+                            }
+                        }
+                    }
+                }
+                //draw growing and fading out ring around the arc
+                ctx.beginPath();
+                const rate = 150
+                const r = simulation.cycle % rate
+                ctx.arc(this.position.x, this.position.y, 15 + this.radius + 0.3 * r, 0, 2 * Math.PI);
+                ctx.strokeStyle = `rgba(0,0,0,${0.5 * Math.max(0, 1 - 1.4 * r / rate)})`
+                ctx.stroke();
             }
         }
     },
@@ -3889,10 +3917,7 @@ const spawn = {
         me.frictionStatic = 0;
         me.friction = 0;
         me.lookTorque = 0.0000055 * (Math.random() > 0.5 ? -1 : 1) * (1 + 0.1 * Math.sqrt(simulation.difficulty))
-        me.fireDir = {
-            x: 0,
-            y: 0
-        }
+        me.fireDir = { x: 0, y: 0 }
         Matter.Body.setDensity(me, 0.01); //extra dense //normal is 0.001 //makes effective life much larger
         spawn.shield(me, x, y, 1);
         spawn.spawnOrbitals(me, radius + 200 + 300 * Math.random())
@@ -5627,7 +5652,7 @@ const spawn = {
         mobs.spawn(x, y, 6, radius, "rgb(180,199,245)");
         let me = mob[mob.length - 1];
         Matter.Body.rotate(me, 2 * Math.PI * Math.random());
-        me.accelMag = 0.0009 * simulation.accelScale;
+        me.accelMag = 0.001 * simulation.accelScale;
         me.torqueMagnitude = -0.000012 * me.inertia //* (Math.random() > 0.5 ? -1 : 1);
         me.frictionStatic = 0;
         me.friction = 0;
@@ -5636,7 +5661,7 @@ const spawn = {
         me.cd = 0;
         me.swordRadius = 0;
         me.swordVertex = 1
-        me.swordRadiusMax = 275 + 3.5 * simulation.difficulty;
+        me.swordRadiusMax = 320 + 3.6 * simulation.difficulty;
         me.swordRadiusGrowRate = me.swordRadiusMax * (0.011 + 0.0002 * simulation.difficulty)
         me.isSlashing = false;
         me.swordDamage = 0.03 * simulation.dmgScale
@@ -5744,7 +5769,7 @@ const spawn = {
         mobs.spawn(x, y, sides, radius, "rgb(180,215,235)");
         let me = mob[mob.length - 1];
         Matter.Body.rotate(me, 2 * Math.PI * Math.random());
-        me.accelMag = 0.0005 * simulation.accelScale;
+        me.accelMag = 0.00055 * simulation.accelScale;
         me.frictionStatic = 0;
         me.friction = 0;
         me.frictionAir = 0.02;
@@ -5754,11 +5779,11 @@ const spawn = {
         me.swordVertex = 1
         me.swordRadiusInitial = radius / 2;
         me.swordRadius = me.swordRadiusInitial;
-        me.swordRadiusMax = 750 + 6 * simulation.difficulty;
+        me.swordRadiusMax = 800 + 6 * simulation.difficulty;
         me.swordRadiusGrowRateInitial = 1.08
         me.swordRadiusGrowRate = me.swordRadiusGrowRateInitial//me.swordRadiusMax * (0.009 + 0.0002 * simulation.difficulty)
         me.isSlashing = false;
-        me.swordDamage = 0.04 * simulation.dmgScale
+        me.swordDamage = 0.03 * simulation.dmgScale
         me.laserAngle = 3 * Math.PI / 5
         const seeDistance2 = me.swordRadiusMax * me.swordRadiusMax
         spawn.shield(me, x, y);

js/tech.js

@@ -2487,6 +2487,24 @@ const tech = {
             tech.isAxion = false
         }
     },
+    {
+        name: "dark star",
+        description: "mobs inside the <strong>MACHO</strong> are <strong class='color-d'>damaged</strong><br>increase <strong>MACHO</strong> radius by <strong>15%</strong>",
+        maxCount: 1,
+        count: 0,
+        frequency: 2,
+        frequencyDefault: 2,
+        allowed() {
+            return tech.isMACHO
+        },
+        requires: "MACHO",
+        effect() {
+            tech.isDarkStar = true
+        },
+        remove() {
+            tech.isDarkStar = false
+        }
+    },
     {
         name: "ablative drones",
         description: "after losing <strong class='color-h'>health</strong> there is a chance<br>to rebuild your broken parts as <strong>drones</strong>",
@@ -11677,6 +11695,7 @@ const tech = {
     isRewindField: null,
     isCrouchRegen: null,
     isAxion: null,
+    isDarkStar: null,
     isWormholeMapIgnore: null,
     isLessDamageReduction: null,
     needleTunnel: null,