scenemanager, raycasts, shove attack

Scripts/crate.gd

@@ -0,0 +1 @@
+class_name Crate extends RigidBody2D

Scripts/crate.gd.uid

@@ -0,0 +1 @@
+uid://dayw2gghh8mym

Scripts/gameController.gd

@@ -1,5 +1,6 @@
-extends Node2D
+class_name GameController extends Node2D
 
+signal destroySignal(body)
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
@@ -13,5 +14,10 @@ func _process(delta: float) -> void:
 
 func _on_triggerSignal(body: Variant, intentMessage: Variant) -> void:
 	print("GC knows about a trigger!")
-	if not body is Player and intentMessage == "destroy":
-		body.queue_free()
+	if body.is_in_group("destructible") and intentMessage == "destroy":
+		destroySignal.emit(body)
+		
+func totalCrates(numberOfCrates:int)->void:
+	print("GC knows total crates: "+str(numberOfCrates))
+	if numberOfCrates <=0:
+		print("You WON!!!!")

Scripts/player.gd

@@ -1,27 +1,73 @@
 class_name Player extends CharacterBody2D
+@onready var right_cast: RayCast2D = $RightCast
+@onready var left_cast: RayCast2D = $LeftCast
 
 
 const SPEED = 300.0
 const JUMP_VELOCITY = -400.0
+var direction
+enum FaceDirection{LEFT,RIGHT}
+var facing:FaceDirection = FaceDirection.RIGHT
 
+var pushTarget:RigidBody2D
+var pushEnabled:bool = false
 
 func _physics_process(delta: float) -> void:
-	# Add the gravity.
-	if not is_on_floor():
-		velocity += get_gravity() * delta
-	# Handle jump.
-	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
+	handle_input()
+	handle_movement(delta)
+	move_and_slide()
+	handle_collisions()
+			
+func handle_input()->void:
+	if Input.is_action_just_pressed("shove") and pushEnabled:
+		print("Shove somethin")
+		# determine what direction to shove the thing
+		var shoveDirection:int
+		match facing:
+			FaceDirection.RIGHT:
+				shoveDirection = 1
+			FaceDirection.LEFT:
+				shoveDirection = -1
+		pushTarget.apply_central_impulse(Vector2(shoveDirection,0)*700)
+		
+	if Input.is_action_just_pressed("jump") and is_on_floor():
 		velocity.y = JUMP_VELOCITY
 
 	# Get the input direction and handle the movement/deceleration.
 	# As good practice, you should replace UI actions with custom gameplay actions.
-	var direction := Input.get_axis("ui_left", "ui_right")
+	direction = Input.get_axis("left", "right")
+	if direction<0:
+		facing = FaceDirection.LEFT
+	if direction>0:
+		facing = FaceDirection.RIGHT
+	
+func handle_movement(delta)->void:
+	# Add the gravity.
+	if not is_on_floor():
+		velocity += get_gravity() * delta
+	# Handle jump.
+	
 	if direction:
 		velocity.x = direction * SPEED
 	else:
 		velocity.x = move_toward(velocity.x, 0, SPEED)
-
-	move_and_slide()
+		
+func handle_collisions()->void:
+	if right_cast.is_colliding() and facing==FaceDirection.RIGHT:
+		print("Right raycast contact!!")
+		pushEnabled = true
+		var collider = right_cast.get_collider()
+		pushTarget = collider
+		
+	if left_cast.is_colliding() and facing==FaceDirection.LEFT:
+		print("Left raycast contact!!")
+		pushEnabled = true
+		var collider = left_cast.get_collider()
+		pushTarget = collider
+		
+	if not right_cast.is_colliding() and not left_cast.is_colliding():
+		pushEnabled = false
+		
 	for i in get_slide_collision_count():
 		var c = get_slide_collision(i)
 		if c.get_collider() is RigidBody2D:

Scripts/scene_manager.gd

@@ -0,0 +1,27 @@
+class_name SceneManager extends Node2D
+@onready var game: Node2D = $".."
+@onready var crates: Node2D = $"../Crates"
+
+func _ready() -> void:
+	print("Scene manager is ready!")
+	game.destroySignal.connect(destroy)
+	buildLevel()
+	
+func destroy(body)->void:
+	if body is Crate:
+		body.queue_free()
+	
+func buildLevel()->void:
+	updateCrates()
+	
+func updateCrates()->void:
+	#is there a crate holder?
+	var _crateTotal:int = 0
+	if crates:
+		for obj in crates.get_children():
+			if obj is Crate:
+				if not obj.tree_exited.is_connected(updateCrates):
+					obj.tree_exited.connect(updateCrates)
+				_crateTotal +=1
+	print("Number of crates: "+str(_crateTotal))
+	game.totalCrates(_crateTotal)

Scripts/scene_manager.gd.uid

@@ -0,0 +1 @@
+uid://cnm7tj6umtwtm