fixed all my bugs and did grenades and animations

scripts/grenade.gd

@@ -0,0 +1,22 @@
+class_name grenade extends RigidBody2D
+
+var timer = Timer.new()
+
+func _ready() -> void:
+	add_child(timer)
+	
+	timer.wait_time = 2
+	
+	timer.one_shot = true
+	timer.connect("timeout", explode)
+	timer.start()
+	
+func explode()->void:
+	print("boom boom")
+	self.queue_free()
+
+func _on_body_entered(body: Node) -> void:
+	print("the grenade collision works")
+	if body.is_in_group("fragile"):
+		body.queue_free()
+		explode()

scripts/grenade.gd.uid

@@ -0,0 +1 @@
+uid://wctwda5bor10

scripts/player_guy.gd

@@ -1,51 +1,99 @@
 class_name Player extends CharacterBody2D
-@onready var rightcast: RayCast2D = $rightcast
-@onready var leftcast: RayCast2D = $leftcast
-
-
 
 const SPEED =200.0
-const JUMP_VELOCITY = -300.0
+const JUMP_VELOCITY = -500.0
 var direction
 enum FaceDirection{LEFT, RIGHT}
-var facing:FaceDirection = FaceDirection 
+var facing:FaceDirection = FaceDirection.RIGHT
+enum player_state{IDLE,RUNNING}
+var current_player_state:player_state = player_state.IDLE
 
+@onready var player_graphic: AnimatedSprite2D = $"player graphic"
+
+@onready var rightspawn: Marker2D = $rightspawn
+@onready var leftspawn: Marker2D = $leftspawn
+
+@onready var right_cast: RayCast2D = $RightCast
+@onready var left_cast: RayCast2D = $LeftCast
+var pushTarget
+var pushEnabled:bool=false
+
+func _ready() -> void:
+	print(right_cast)
+	
 func _physics_process(delta: float) -> void:
 	handle_input()
 	handle_movement(delta)
+	handle_state()
+	handle_animation()
 	move_and_slide()
 	handle_collisions()
 			
 func handle_input()->void:
+	if Input.is_action_just_pressed("chuck"):
+		print("chuck grenade")
+		%SceneManager.makeGrenade(rightspawn.global_transform, 1)
+		
 	if Input.is_action_just_pressed("ui_accept"):
 		velocity.y = JUMP_VELOCITY
-	if Input.is_action_just_pressed("magic push"):
-		print ("may the force be with you")
+	if Input.is_action_just_pressed("magic push") and pushEnabled:
+		print("I want to shove")
+		var shoveDirection:int
+		match facing:
+			FaceDirection.RIGHT:
+				shoveDirection = 1
+			FaceDirection.LEFT:
+				shoveDirection = -1
+		pushTarget.apply_central_impulse(Vector2(shoveDirection,0)*700)
 
 	# Get the input direction and handle the movement/deceleration.
 	# As good practice, you should replace UI actions with custom gameplay actions.
 	direction = Input.get_axis("ui_left", "ui_right")
 	if direction<0:
 		facing = FaceDirection.LEFT
+		player_graphic.flip_h = true
 	if direction>0:
 		facing = FaceDirection.RIGHT
+		player_graphic.flip_h = false
 
 func handle_movement(delta)->void:
 	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)
-	
+		 
 func handle_collisions()->void:
-	if rightcast.is_colliding() and facing==FaceDirection.RIGHT:
-		print("yay")
-	move_and_slide()
+	if right_cast.is_colliding() && facing==FaceDirection.RIGHT:
+		var collider = right_cast.get_collider()
+		if collider is Node && collider is RigidBody2D:
+			pushTarget = collider
+			pushEnabled = true
+	if left_cast.is_colliding() && facing==FaceDirection.LEFT:
+		var collider = left_cast.get_collider()
+		if collider is Node && collider is RigidBody2D:
+			pushTarget = collider
+			pushEnabled = true
 	for i in get_slide_collision_count():
 		var c = get_slide_collision(i)
 		if c.get_collider() is RigidBody2D:
 			#deliver the impact
 			c.get_collider().apply_central_impulse(-c.get_normal() * 100)
+			
+func handle_state()->void:
+	match current_player_state:
+		player_state.IDLE when velocity.x !=0:
+			print("runnnnnn")
+			current_player_state = player_state.RUNNING
+		player_state.RUNNING when velocity.x ==0:
+			current_player_state = player_state.IDLE
+			
+func handle_animation()->void:
+	match current_player_state:
+		player_state.IDLE:
+			player_graphic.play("idle")
+		player_state.RUNNING:
+			player_graphic.play("run")

scripts/scenemanager.gd

@@ -1,4 +1,6 @@
 class_name SM extends Node2D
+
+var grenade = preload("res://grenade.tscn")
 @onready var game: Node2D = $".."
 @onready var cube_container: Node2D = $"../cube container"
 
@@ -23,3 +25,9 @@ func updateCube()->void:
 				_CubeTotal +=1
 	print ("Number of cubes: "+str(_CubeTotal))
 	
+func makeGrenade(_grenadeposition, _grenadedirection)->void:
+	print("grenade time")
+	var myGrenade:grenade = grenade.instantiate()
+	owner.add_child(myGrenade)
+	myGrenade.transform = _grenadeposition
+	myGrenade.apply_central_impulse(Vector2(_grenadedirection, -1)*400)