Adding cat sprite to the start map (#164)

Part of #3

asset_credits.md

@@ -27,7 +27,7 @@ https://pipoya.itch.io/charamel | Create awesome Characters
 
 https://adriccustoms.itch.io/little-bits-office
 
-https://opengameart.org/content/lpc-forest-tiles 
+https://opengameart.org/content/lpc-forest-tiles
 By users Sharm, Hyptosis, Johann C, Beast, William. Thompsonj, & Reemax | Assets made by Lanea Zimmerman, Tuomo Untinen, Manuel Riecke
 
 https://arks.itch.io/dino-characters @ScissorMarks
@@ -45,3 +45,5 @@ https://minzinn.itch.io/pixelvehicles
 https://elevenlabs.io/ - sounds for Sinusoid Formula Game on Machine #11
 
 https://openart.ai/ - sprites for Sinusoid Formula Game on Machine #11 (formula sprite animation by @purifiedlight)
+
+https://pop-shop-packs.itch.io/cats-pixel-asset-pack

src/gameObjects/map_start/cat.gameObject.js

@@ -0,0 +1,23 @@
+export const cat = (k, map, spawnpoints) => {
+    k.loadSprite('cat', './assets/sprites/cat.png', {
+        sliceX: 4,
+        sliceY: 1,
+        anims: {
+            laying: { from: 0, to: 3, loop: true, speed: 2 },
+        },
+    });
+
+    const [treeRoom1] = map.query({ include: 'tree_room_1' });
+
+    const catObj = k.make([
+        k.sprite('cat', { frame: 0, anim: 'laying' }),
+        k.area(),
+        k.pos(treeRoom1.pos.x, treeRoom1.pos.y + 40),
+        k.scale(0.7),
+        k.body({ isStatic: true }),
+        k.offscreen({ hide: true, distance: 10 }),
+        'cat',
+    ]);
+
+    return catObj;
+};

src/gameObjects/map_start/index.js

@@ -1,4 +1,5 @@
 import { bruno } from './bruno.gameObject';
+import { cat } from './cat.gameObject';
 import { cake } from './cake.gameObject';
 import { npcsOnChairs } from './npcsOnChairs.gameObject';
 import { ztmTrailer } from './ztmTrailer.gameObject';
@@ -23,6 +24,7 @@ export const gameObjects = [
     misterFu,
     tvVideo,
     treasureChest,
+    cat,
 ];
 
 export default gameObjects;