add subprojects

1 files changed, 49 insertions, 0 deletions

diff --git a/centipede/js/game/objects/flea.js b/centipede/js/game/objects/flea.js
new file mode 100644
index 0000000..23479cc
--- /dev/null
+++ b/centipede/js/game/objects/flea.js
@@ -0,0 +1,49 @@
+game.Flea = (spec) => {
+  const object = game.Object(spec);
+  const parentUpdate = object.update; 
+  object.mushroomCoords = game.Mushroom.toMushCoords(object);
+  object.update = (elapsedTime) => {
+    const newMushroomCoords = game.Mushroom.toMushCoords(object);
+    if (newMushroomCoords.mushY !== object.mushroomCoords.mushY || newMushroomCoords.mushX !== object.mushroomCoords.mushX) {
+      if (Math.random() < Math.min(0.15 + 0.05*game.level, 0.7)) {
+        if (!game.mushrooms.find((mushroom) => mushroom.mushX === newMushroomCoords.mushX && mushroom.mushY === newMushroomCoords.mushY)) {
+          game.mushrooms.push(game.Mushroom({...newMushroomCoords, ...game.mushroomDims}));
+        }
+      }
+      object.mushroomCoords = newMushroomCoords;
+    }
+    parentUpdate(elapsedTime);
+  };
+
+  object.onMushroomCollision = (mushroom) => {
+    if (mushroom.poisoned) {
+      mushroom.state = 0;
+      object.poison();
+    }
+  }
+
+  object.explode = () => {
+    game.explosions.push(game.Explosion({x: object.x, y: object.y, width: object.width, height: object.height, sprite: game.sprites.explosionSmall}));
+    game.sounds.enemy_hit.load();
+    game.sounds.enemy_hit.play();
+  }  
+
+  object.onBulletCollision = (bullet) => {
+    game.score += 20;
+    object.alive = false;
+    object.explode();
+  }
+
+  object.onPlayerCollision = (player) => {
+    object.alive = false;
+    player.kill();
+    object.explode();
+  }
+
+  object.onBulletCollision = (bullet) => {
+    object.explode();
+    object.alive = false;
+  }
+
+  return object;
+}
\ No newline at end of file