level system!

6 files changed, 103 insertions, 6 deletions

diff --git a/src/engine/entities/Curry.ts b/src/engine/entities/Curry.ts
index bd57e19..19c5b91 100644
--- a/src/engine/entities/Curry.ts
+++ b/src/engine/entities/Curry.ts
@@ -3,6 +3,8 @@ import { Game } from "..";
 import { BoundingBox, Colliding, Grid, Sprite } from "../components";
 import { IMAGES, SPRITE_SPECS, SpriteSpec, Sprites } from "../config";
 import { Coord2D } from "../interfaces";
+import { LevelNames } from "../levels";
+import { Level, SystemNames } from "../systems";
 
 export class Curry extends Entity {
   private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
@@ -45,9 +47,13 @@ export class Curry extends Entity {
   }
 
   private collisionHandler(game: Game, entity: Entity) {
-    if (entity.name === EntityNames.Player) {
-      game.removeEntity(this.id);
-      game.stop();
+    if (entity.name !== EntityNames.Player) {
+      return;
     }
+
+    game.removeEntity(this.id);
+
+    const levelSystem = game.getSystem<Level>(SystemNames.Level);
+    levelSystem.setLevel(LevelNames.LevelSelection);
   }
 }
diff --git a/src/engine/entities/EntityNames.ts b/src/engine/entities/EntityNames.ts
index 056db9a..b4fbbb2 100644
--- a/src/engine/entities/EntityNames.ts
+++ b/src/engine/entities/EntityNames.ts
@@ -8,4 +8,6 @@ export namespace EntityNames {
   export const Curry = "Curry";
   export const FunctionApplication = "FunctionApplication";
   export const Particles = "Particles";
+  export const Portal = "Portal";
+  export const Grass = "Grass";
 }
diff --git a/src/engine/entities/Grass.ts b/src/engine/entities/Grass.ts
new file mode 100644
index 0000000..70fd601
--- /dev/null
+++ b/src/engine/entities/Grass.ts
@@ -0,0 +1,27 @@
+import { Entity, EntityNames } from ".";
+import { Grid, Sprite } from "../components";
+import { IMAGES, SPRITE_SPECS, SpriteSpec, Sprites } from "../config";
+import { Coord2D } from "../interfaces";
+
+export class Grass extends Entity {
+  private static spriteSpec = SPRITE_SPECS.get(Sprites.GRASS) as SpriteSpec;
+
+  constructor(gridPosition: Coord2D) {
+    super(EntityNames.Grass);
+
+    this.addComponent(new Grid(gridPosition));
+
+    this.addComponent(
+      new Sprite(
+        IMAGES.get(Grass.spriteSpec.sheet)!,
+        { x: 0, y: 0 },
+        {
+          width: Grass.spriteSpec.width,
+          height: Grass.spriteSpec.height,
+        },
+        Grass.spriteSpec.msPerFrame,
+        Grass.spriteSpec.frames,
+      ),
+    );
+  }
+}
diff --git a/src/engine/entities/Player.ts b/src/engine/entities/Player.ts
index 1b98383..9e2e1cb 100644
--- a/src/engine/entities/Player.ts
+++ b/src/engine/entities/Player.ts
@@ -8,14 +8,14 @@ import {
   Control,
   Pushable,
 } from "../components";
-import { Direction } from "../interfaces/";
+import { Coord2D, Direction } from "../interfaces/";
 
 export class Player extends Entity {
   private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
     Sprites.PLAYER,
   ) as SpriteSpec;
 
-  constructor() {
+  constructor(gridPosition: Coord2D) {
     super(EntityNames.Player);
 
     this.addComponent(
@@ -33,7 +33,7 @@ export class Player extends Entity {
 
     this.addComponent(new Control());
 
-    this.addComponent(new Grid());
+    this.addComponent(new Grid(gridPosition));
     this.addFacingDirectionComponents();
   }
 
diff --git a/src/engine/entities/Portal.ts b/src/engine/entities/Portal.ts
new file mode 100644
index 0000000..a747aa9
--- /dev/null
+++ b/src/engine/entities/Portal.ts
@@ -0,0 +1,60 @@
+import { Entity, EntityNames } from ".";
+import { Game } from "..";
+import { BoundingBox, Colliding, Grid, Sprite, Text } from "../components";
+import { IMAGES, SPRITE_SPECS, SpriteSpec, Sprites } from "../config";
+import { Coord2D } from "../interfaces";
+import { Level, SystemNames } from "../systems";
+
+export class Portal extends Entity {
+  private static spriteSpec = SPRITE_SPECS.get(Sprites.PORTAL) as SpriteSpec;
+
+  private toLevel: string;
+
+  constructor(toLevel: string, gridPosition: Coord2D) {
+    super(EntityNames.Portal);
+
+    this.toLevel = toLevel;
+
+    this.addComponent(
+      new BoundingBox(
+        {
+          x: 0,
+          y: 0,
+        },
+        {
+          width: Portal.spriteSpec.width,
+          height: Portal.spriteSpec.height,
+        },
+        0,
+      ),
+    );
+
+    this.addComponent(
+      new Sprite(
+        IMAGES.get(Portal.spriteSpec.sheet)!,
+        { x: 0, y: 0 },
+        {
+          width: Portal.spriteSpec.width,
+          height: Portal.spriteSpec.height,
+        },
+        Portal.spriteSpec.msPerFrame,
+        Portal.spriteSpec.frames,
+      ),
+    );
+
+    this.addComponent(new Colliding(this.handleCollision.bind(this)));
+
+    this.addComponent(new Grid(gridPosition));
+
+    this.addComponent(new Text(toLevel));
+  }
+
+  public handleCollision(game: Game, entity: Entity) {
+    if (entity.name !== EntityNames.Player) {
+      return;
+    }
+
+    const levelSystem = game.getSystem<Level>(SystemNames.Level);
+    levelSystem.setLevel(this.toLevel);
+  }
+}
diff --git a/src/engine/entities/index.ts b/src/engine/entities/index.ts
index cb256ec..260db5b 100644
--- a/src/engine/entities/index.ts
+++ b/src/engine/entities/index.ts
@@ -9,3 +9,5 @@ export * from "./LockedDoor";
 export * from "./Curry";
 export * from "./FunctionApplication";
 export * from "./Particles";
+export * from "./Portal";
+export * from "./Grass";