add character contorller and damage handling

CharacterController/CharacterController.gd

@@ -0,0 +1,147 @@
+class_name CharacterController extends Node
+
+
+@export_category("Movement Setting")
+@export var body: CharacterBody2D
+@export var move_res:MovementResouce = MovementResouce.new()
+# @export var SPEED = 500.0
+# @export var JUMP_VELOCITY = -900.0
+# @export var gravity = 1900
+var gravity_multiplier = 1
+
+@export_category("Buffer Settings")
+var buffer_timer:Timer
+@export var buffer_delay:float = 0.2
+
+@export_category("Cayote Settings")
+var cayote_timer:Timer
+@export var cayote_delay:float = 0.1
+
+@export_category("Debug")
+@export var label:Label
+
+var jump_loaded:bool = false
+
+enum FloorState{
+	ON_FLOOR,
+	JUST_LEFT_FLOOR,
+	IN_AIR,
+}
+var current_floor_state:FloorState = FloorState.IN_AIR 
+# var has_released_jump:bool = true
+
+func _ready() -> void:
+	create_timers()
+	if body == null:
+		if get_parent() is CharacterBody2D:
+			body = get_parent()
+
+func set_movment_resource(movement_resource:MovementResouce):
+	move_res = movement_resource
+
+func create_timers():
+	cayote_timer = Timer.new()
+	cayote_timer.wait_time = cayote_delay
+	cayote_timer.one_shot = true
+	add_child(cayote_timer)
+
+	buffer_timer = Timer.new()
+	buffer_timer.wait_time = buffer_delay
+	buffer_timer.one_shot = true
+	add_child(buffer_timer)
+
+func _process(_delta: float) -> void:
+	if label:
+		label.text = "Buff TimeLeft: {buff_timeleft}\nCayote TimeLeft: {cayote_timeleft} \nFloor State: {floor_state}".format({
+			"buff_timeleft":  "%0.2f" %  buffer_timer.time_left,
+			"cayote_timeleft":  "%0.2f" %  cayote_timer.time_left,
+			"floor_state":  FloorState.keys()[current_floor_state]
+		})
+	pass
+	
+func handle_gravity(delta: float):
+	match current_floor_state:
+		FloorState.ON_FLOOR:
+			if not body.is_on_floor():
+				current_floor_state = FloorState.JUST_LEFT_FLOOR
+				cayote_timer.start()
+		FloorState.JUST_LEFT_FLOOR:
+			if cayote_timer.is_stopped():
+				current_floor_state = FloorState.IN_AIR
+			body.velocity.y += move_res.gravity * delta * gravity_multiplier
+		FloorState.IN_AIR:
+			if not cayote_timer.is_stopped():
+				cayote_timer.stop()
+			body.velocity.y += move_res.gravity * delta * gravity_multiplier
+			if body.is_on_floor():
+				current_floor_state = FloorState.ON_FLOOR
+				pass
+
+		# if left_floor_flag:
+		# else:
+		# 	left_floor_flag = true
+
+func _physics_process(delta: float) -> void:
+	# Add the gravity.
+
+	handle_gravity(delta)
+	handle_jump()
+
+	# Handle jump.
+	# if Input.is_action_pressed("up") and has_released_jump:
+	# if Input.is_action_pressed("up"):
+		# gravity_multiplier = 1
+		# if body.is_on_floor():
+		# 	jump()
+		# else:
+		# 	if buffer_timer.is_stopped():
+		# 		buffer_timer.start()
+	
+	# if Input.is_action_just_released("up"):
+	# 	has_released_jump = true
+	# 	gravity_multiplier = 2
+		
+		
+	var direction := Input.get_axis("left", "right")
+	if direction:
+		body.velocity.x = direction * move_res.speed
+	else:
+		body.velocity.x = move_toward(body.velocity.x, 0, move_res.speed)
+	
+	# if jump_loaded:
+	# 	jump_loaded = false
+	# 	has_released_jump = false
+	# 	body.velocity.y = JUMP_VELOCITY
+	# move_and_slide()
+
+# func jump():
+# 	jump_loaded = true
+
+# func handle_buffer_jump():
+# 	if not buffer_timer.is_stopped() and Input.is_action_pressed("up"):
+# 		jump()
+# 	buffer_timer.stop()
+
+func handle_jump():
+	if Input.is_action_just_pressed("up"):
+		# Body is on floor
+		if current_floor_state != FloorState.IN_AIR :
+			jump_loaded = true
+		else:
+			buffer_timer.start()
+	
+	if not buffer_timer.is_stopped() and body.is_on_floor():
+		buffer_timer.stop()
+		jump_loaded = true
+			
+
+	if jump_loaded:
+		body.velocity.y = move_res.jump_velocity
+		current_floor_state = FloorState.IN_AIR
+		jump_loaded = false
+
+func _on_buffer_timer_timeout() -> void:
+	pass
+
+func _on_cayote_timer_timeout() -> void:
+	pass # Replace with function body.