4 files changed, 36 insertions, 28 deletions

diff --git a/engine/config/assets.ts b/engine/config/assets.ts
index 173bab3..289f181 100644
--- a/engine/config/assets.ts
+++ b/engine/config/assets.ts
@@ -1,10 +1,10 @@
-import type { SpriteSpec } from "./sprites";
-import { SPRITE_SPECS } from "./sprites";
+import type { SpriteSpec } from './sprites';
+import { SPRITE_SPECS } from './sprites';
 
 export const IMAGES = new Map<string, HTMLImageElement>();
 
 export const loadSpritesIntoImageElements = (
-  spriteSpecs: Partial<SpriteSpec>[],
+  spriteSpecs: Partial<SpriteSpec>[]
 ): Promise<void>[] => {
   const spritePromises: Promise<void>[] = [];
 
@@ -17,13 +17,13 @@ export const loadSpritesIntoImageElements = (
       spritePromises.push(
         new Promise((resolve) => {
           img.onload = () => resolve();
-        }),
+        })
       );
     }
 
     if (spriteSpec.states) {
       spritePromises.push(
-        ...loadSpritesIntoImageElements(Array.from(spriteSpec.states.values())),
+        ...loadSpritesIntoImageElements(Array.from(spriteSpec.states.values()))
       );
     }
   }
@@ -35,8 +35,8 @@ export const loadAssets = () =>
   Promise.all([
     ...loadSpritesIntoImageElements(
       Array.from(SPRITE_SPECS.keys()).map(
-        (key) => SPRITE_SPECS.get(key) as SpriteSpec,
-      ),
-    ),
+        (key) => SPRITE_SPECS.get(key) as SpriteSpec
+      )
+    )
     // TODO: Sound
   ]);
diff --git a/engine/config/constants.ts b/engine/config/constants.ts
index 3d536d3..dc98ad0 100644
--- a/engine/config/constants.ts
+++ b/engine/config/constants.ts
@@ -1,34 +1,39 @@
-import { Action } from "../interfaces";
+import { Action } from '../interfaces';
 
 export namespace KeyConstants {
   export const KeyActions: Record<string, Action> = {
     a: Action.MOVE_LEFT,
-    ArrowLeft: Action.MOVE_LEFT,
+    arrowleft: Action.MOVE_LEFT,
+
     d: Action.MOVE_RIGHT,
-    ArrowRight: Action.MOVE_RIGHT,
+    arrowright: Action.MOVE_RIGHT,
+
     w: Action.JUMP,
-    ArrowUp: Action.JUMP,
+    arrowup: Action.JUMP,
+
+    ' ': Action.JUMP
   };
 
+  // value -> [key] from KeyActions
   export const ActionKeys: Map<Action, string[]> = Object.keys(
-    KeyActions,
+    KeyActions
   ).reduce((acc: Map<Action, string[]>, key) => {
-    const action = KeyActions[key];
+    const action = KeyActions[key.toLowerCase()];
 
     if (acc.has(action)) {
-      acc.get(action)?.push(key);
+      acc.get(action)!.push(key);
       return acc;
     }
 
     acc.set(action, [key]);
     return acc;
-  }, new Map<Action, string[]>());
+  }, new Map());
 }
 
 export namespace PhysicsConstants {
   export const MAX_JUMP_TIME_MS = 150;
   export const GRAVITY = 0.0075;
-  export const PLAYER_MOVE_VEL = 1;
+  export const PLAYER_MOVE_VEL = 0.8;
   export const PLAYER_JUMP_ACC = -0.008;
   export const PLAYER_JUMP_INITIAL_VEL = -1;
 }
@@ -36,4 +41,7 @@ export namespace PhysicsConstants {
 export namespace Miscellaneous {
   export const WIDTH = 600;
   export const HEIGHT = 800;
+
+  export const DEFAULT_GRID_WIDTH = 30;
+  export const DEFAULT_GRID_HEIGHT = 30;
 }
diff --git a/engine/config/index.ts b/engine/config/index.ts
index 7a1052a..03b2246 100644
--- a/engine/config/index.ts
+++ b/engine/config/index.ts
@@ -1,3 +1,3 @@
-export * from "./constants";
-export * from "./assets.ts";
-export * from "./sprites.ts";
+export * from './constants';
+export * from './assets.ts';
+export * from './sprites.ts';
diff --git a/engine/config/sprites.ts b/engine/config/sprites.ts
index 1f65c18..e5fcd31 100644
--- a/engine/config/sprites.ts
+++ b/engine/config/sprites.ts
@@ -1,7 +1,7 @@
 export enum Sprites {
   FLOOR,
   TRAMPOLINE,
-  COFFEE,
+  COFFEE
 }
 
 export interface SpriteSpec {
@@ -22,12 +22,12 @@ const floorSpriteSpec = {
   height: 40,
   frames: 3,
   msPerFrame: 125,
-  states: new Map<number, Partial<SpriteSpec>>(),
+  states: new Map<number, Partial<SpriteSpec>>()
 };
 [40, 80, 120, 160].forEach((width) => {
   floorSpriteSpec.states.set(width, {
     width,
-    sheet: `/assets/floor_tile_${width}.png`,
+    sheet: `/assets/floor_tile_${width}.png`
   });
 });
 SPRITE_SPECS.set(Sprites.FLOOR, floorSpriteSpec);
@@ -37,12 +37,12 @@ const coffeeSpriteSpec = {
   width: 60,
   height: 45,
   frames: 3,
-  states: new Map<string, Partial<SpriteSpec>>(),
+  states: new Map<string, Partial<SpriteSpec>>()
 };
-coffeeSpriteSpec.states.set("LEFT", {
-  sheet: "/assets/coffee_left.png",
+coffeeSpriteSpec.states.set('LEFT', {
+  sheet: '/assets/coffee_left.png'
 });
-coffeeSpriteSpec.states.set("RIGHT", {
-  sheet: "/assets/coffee_right.png",
+coffeeSpriteSpec.states.set('RIGHT', {
+  sheet: '/assets/coffee_right.png'
 });
 SPRITE_SPECS.set(Sprites.COFFEE, coffeeSpriteSpec);