gistfile1.txt

extends KinematicBody2D

const GRAVITY = Vector2(0,900)
const WALK_SPEED = 250.0
const JUMP_SPEED = 450
const DOWN_FORCE = Vector2(0,-1)
var linear_vel = Vector2()

const MAX_FALLING_SPEED = 1400

var has_double_jump = false;

var jump_count = 2
const MAX_JUMPS_POSSIBLE = 2

var light_mode = true;


func jump(force):
	if Input.is_action_pressed("jump"):
		linear_vel.y = -force

func _input(event):
	if event is InputEventKey:
		
	
		if jump_count < MAX_JUMPS_POSSIBLE and Input.is_action_pressed("jump"):
			#this cut the force of second jump into half
			var jmp_force = JUMP_SPEED
			
			if jump_count >= 1:
				jmp_force = jmp_force - 180
			
			jump(jmp_force)
			jump_count += 1
			
		
		if Input.is_action_just_released("light_mode"):
			light_mode = not light_mode
			print(light_mode)
		
		
		
func _physics_process(delta):
	
	#apply gravity
	linear_vel += delta * GRAVITY
	
	if linear_vel.y > MAX_FALLING_SPEED:
		linear_vel.y = clamp(linear_vel.y, 0, MAX_FALLING_SPEED)
	
	linear_vel = move_and_slide(linear_vel, DOWN_FORCE, 25.0)
	
	var on_floor = is_on_floor()
	
	var speed = 0
	if Input.is_action_pressed("ui_left"):
		speed -= 1
		
	if Input.is_action_pressed("ui_right"):
		speed += 1
		
	speed *= WALK_SPEED
	
	if on_floor:
		jump_count = 0
	
	linear_vel.x = lerp(linear_vel.x, speed, 0.1)