lakewood/Assets/Characters/Friendly/Tellik/tellick.gd

extends CharacterBody2D

const SPEED = 300.0
const JUMP_VELOCITY = -600.0
const MAX_JUMP_DURATION = 0.3
const MIN_JUMP_DURATION = 0.1
const GRAVITY = 980
const FALL_GRAVITY_MULTIPLIER = 1.5

var jump_timer = 0.0
var is_jumping = false

func _physics_process(delta):
	# Apply gravity
	if not is_on_floor():
		var gravity_multiplier = FALL_GRAVITY_MULTIPLIER if velocity.y > 0 else 1.0
		velocity.y += GRAVITY * gravity_multiplier * delta

	# Handle Jump
	if Input.is_action_just_pressed("jump") and is_on_floor():
		start_jump()
	
	if is_jumping:
		jump_timer += delta
		if Input.is_action_pressed("jump") and jump_timer < MAX_JUMP_DURATION:
			continue_jump(delta)
		else:
			end_jump()

	# Handle horizontal movement
	var direction = Input.get_axis("move_left", "move_right")
	if direction:
		velocity.x = direction * SPEED
	else:
		velocity.x = move_toward(velocity.x, 0, SPEED)

	move_and_slide()

func start_jump():
	velocity.y = JUMP_VELOCITY
	is_jumping = true
	jump_timer = 0.0

func continue_jump(delta):
	if jump_timer > MIN_JUMP_DURATION:
		var t = (jump_timer - MIN_JUMP_DURATION) / (MAX_JUMP_DURATION - MIN_JUMP_DURATION)
		var ease_factor = 1.0 - t * t  # Quadratic easing
		velocity.y += JUMP_VELOCITY * ease_factor * delta

func end_jump():
	is_jumping = false
	if velocity.y < 0:
		velocity.y *= 0.5  # Cut the upward velocity to end the jump early if button is released