spawns all entities

connected chests to color/ui

scripts/player.gd

@@ -1,7 +1,14 @@
 extends CharacterBody2D
 class_name Player
 
+signal color_changed(color: Color)
+signal lives_changed(lives: int)
+
+@onready var sprite_2d: Sprite2D = $Sprite2D
+
+var color := Color.WHITE
 @export var speed = 100
+var lives: int = 1
 
 func _physics_process(delta: float) -> void:
 	velocity = Vector2.ZERO
@@ -15,3 +22,21 @@ func _physics_process(delta: float) -> void:
 		velocity += Vector2.RIGHT
 	velocity = velocity.normalized() * speed
 	move_and_slide()
+	for i in range(get_slide_collision_count()):
+		var collision := get_slide_collision(i)
+		if collision.get_collider() is Chest:
+			var buff: Buff = collision.get_collider().open(self)
+			if buff:
+				match(buff.color):
+					buff.colors.RED:
+						lives += 1
+						color.r -= 0.25
+						lives_changed.emit(lives)
+					buff.colors.GREEN:
+						$Camera2D.zoom -= Vector2(0.4, 0.4)
+						color.g -= 0.25
+					buff.colors.BLUE:
+						speed += 12
+						color.b -= 0.25
+				sprite_2d.modulate = color
+				color_changed.emit(color)