defensive drones

js/bullets.js

@@ -746,7 +746,7 @@ const b = {
       name: "fléchettes",
       description: "fire an accurate high speed needle<br>",
       ammo: 0,
-      ammoPack: 14,
+      ammoPack: 16,
       have: false,
       fire() {
         const me = bullet.length;
@@ -1157,7 +1157,7 @@ const b = {
       }
     },
     {
-      name: "drones",
+      name: "hunter drones",
       description: "release <span class='color-b'>drones</span> that seek out targets<br>if no targets are found, <span class='color-b'>drones</span> move towards mouse<br>",
       ammo: 0,
       ammoPack: 20,
@@ -1250,5 +1250,72 @@ const b = {
         b.drawOneBullet(bullet[me].vertices);
       }
     },
+    {
+      name: "defense drones",
+      description: "release <span class='color-b'>drones</span> that defend the space around the player",
+      ammo: 0,
+      ammoPack: 3,
+      have: false,
+      fire() {
+        const THRUST = 0.0015
+        const dir = mech.angle + 0.2 * (Math.random() - 0.5);
+        const me = bullet.length;
+        const RADIUS = (10 + 6 * Math.random()) * b.modBulletSize
+        bullet[me] = Bodies.circle(mech.pos.x + 30 * Math.cos(mech.angle), mech.pos.y + 30 * Math.sin(mech.angle), RADIUS, {
+          angle: dir,
+          inertia: Infinity,
+          friction: 0,
+          frictionAir: 0.001,
+          restitution: 1,
+          dmg: 0.14, //damage done in addition to the damage from momentum
+          lookFrequency: 27 + Math.floor(37 * Math.random()),
+          endCycle: game.cycle + Math.floor((2400 + 1800 * Math.random()) * b.modBulletsLastLonger),
+          classType: "bullet",
+          collisionFilter: {
+            category: 0x000100,
+            mask: 0x000110 //self collide
+          },
+          minDmgSpeed: 0,
+          range: 450 + 150 * Math.random(),
+          lockedOn: null,
+          isFollowMouse: true,
+          onDmg() {
+            this.lockedOn = null
+          },
+          onEnd() {},
+          do() {
+            if (!(game.cycle % this.lookFrequency)) {
+              this.lockedOn = null;
+              let closeDist = Infinity;
+              for (let i = 0, len = mob.length; i < len; ++i) {
+                const TARGET_VECTOR = Matter.Vector.sub(mech.pos, mob[i].position)
+                const DIST = Matter.Vector.magnitude(TARGET_VECTOR);
+                if (DIST < this.range && DIST < closeDist) {
+                  closeDist = DIST;
+                  this.lockedOn = mob[i]
+                }
+              }
+            }
+
+            const distanceToPlayer = Matter.Vector.magnitude(Matter.Vector.sub(this.position, mech.pos))
+            if (this.lockedOn) { //accelerate towards mobs
+              this.force = Matter.Vector.mult(Matter.Vector.normalise(Matter.Vector.sub(this.position, this.lockedOn.position)), -this.mass * THRUST)
+            } else if (distanceToPlayer > 0.2 * this.range) {
+              this.force = Matter.Vector.mult(Matter.Vector.normalise(Matter.Vector.sub(this.position, mech.pos)), -this.mass * THRUST * 0.5)
+            }
+
+            // speed cap instead of friction to give more agility
+            if (this.speed > 12) {
+              Matter.Body.setVelocity(this, {
+                x: this.velocity.x * 0.97,
+                y: this.velocity.y * 0.97
+              });
+            }
+          }
+        })
+        b.fireProps(mech.crouch ? 80 : 60, mech.crouch ? 35 : 10, dir, me); //cd , speed
+        b.drawOneBullet(bullet[me].vertices);
+      }
+    },
   ]
 };

js/level.js

@@ -14,12 +14,12 @@ const level = {
     if (game.levelsCleared === 0) {
       // game.levelsCleared = 16; //for testing to simulate possible mobs spawns
       // b.giveGuns("all", 1000)
-      b.giveGuns(6) // set a starting gun for testing
+      b.giveGuns(13) // set a starting gun for testing
       // mech.fieldUpgrades[2].effect(); //give a field power up for testing
       // b.giveMod(7)
 
-      this.intro(); //starting level
-      // this.testingMap();
+      // this.intro(); //starting level
+      this.testingMap();
       // this.bosses();
       // this.aerie();
       // this.rooftops();
@@ -46,7 +46,6 @@ const level = {
   //******************************************************************************************************************
   testingMap() {
     //start with all guns
-    b.giveGuns("all", 1000)
     game.zoomScale = 1400 //1400 is normal
     spawn.setSpawnList();
     game.levelsCleared = 3; //for testing to simulate all possible mobs spawns
@@ -121,8 +120,8 @@ const level = {
     // powerUps.spawn(450, -400, "mod", false);
     // spawn.bodyRect(-45, -100, 40, 50);
     // spawn.focuser(800, -1150);
-    // spawn.groupBoss(-600, -550);
-    spawn.striker(800, -150);
+    spawn.groupBoss(-600, -550);
+    // spawn.hopper(800, -150);
     // spawn.beamer(800, -150);
     // spawn.grower(800, -250);
     // spawn.blinker(800, -250, 40);

js/player.js

@@ -750,6 +750,7 @@ const mech = {
       ctx.fillStyle = "rgba(110,170,200," + (0.02 + mech.fieldMeter * (0.15 + 0.15 * Math.random())) + ")";
       ctx.strokeStyle = "rgba(110, 200, 235, " + (0.6 + 0.2 * Math.random()) + ")" //"#9bd" //"rgba(110, 200, 235, " + (0.5 + 0.1 * Math.random()) + ")"
     }
+    // const off = 2 * Math.cos(game.cycle * 0.1)
     const range = this.grabRange - 20;
     ctx.beginPath();
     ctx.arc(mech.pos.x, mech.pos.y, range, mech.angle - Math.PI * mech.fieldArc, mech.angle + Math.PI * mech.fieldArc, false);