How to multiply motion.y?

:information_source: Attention Topic was automatically imported from the old Question2Answer platform.
:bust_in_silhouette: Asked By TheAsker

Hi, I’m working on a 2d platformer. I want for the player to stop moving up when the player releases the jump button.

This is the code

extends KinematicBody2D

var motion = Vector2()
var airjump = 0.2
var airtime = 0.2
const MOE = 0.2
const CTIME = 0.2
const SPEED = 300
const GRAVITY = 60
const JUMPHEIGHT = -700
const UP = Vector2(0,-1)

#move right and left whenthe arrow keys are presed
func _physics_process(delta):
	motion.y += GRAVITY
	if Input.is_action_pressed("ui_right"):
		motion.x = SPEED
	elif Input.is_action_pressed("ui_left"):
		motion.x = -SPEED
		motion.x = 0
	#Timer to dimtermine if the player inputed the jump button recently
	airjump -= get_process_delta_time()
	if Input.is_action_just_pressed("ui_up"):
		airjump = CTIME
	#Timer to see if the player was on the floor recently
	airtime -= get_process_delta_time()
	if is_on_floor():
		airtime = MOE
	#Tells the game to jump if both timers are good with jumping
	if airjump > 0 && airtime > 0:
			motion.y = JUMPHEIGHT
	#Make the player stop moving upwards when the jump button is released
	if Input.is_action_just_released("ui_up"):
		if motion.y > 0:
			motion.y * CUTJUMPHEIGHT
	motion = move_and_slide(motion, UP)

motion.y += JUMPHEIGHT has been changed to motion.y = JUMPHEIGHT

TheAsker | 2018-11-04 17:57

Then maybe you should edit your question to avoid confusion.

SIsilicon | 2018-11-04 18:22