31 lines
872 B
GDScript
31 lines
872 B
GDScript
extends CharacterBody2D
|
||
|
||
|
||
# How fast the player will move (pixels/sec).
|
||
@export var speed = 400
|
||
# Size of the game window.
|
||
var screen_size
|
||
|
||
func _ready():
|
||
screen_size = get_viewport_rect().size
|
||
|
||
func _physics_process(delta):
|
||
var velocity = Vector2.ZERO # The player's movement vector.
|
||
if Input.is_action_pressed("move_right"):
|
||
velocity.x += 1
|
||
if Input.is_action_pressed("move_left"):
|
||
velocity.x -= 1
|
||
if Input.is_action_pressed("move_down"):
|
||
velocity.y += 1
|
||
if Input.is_action_pressed("move_up"):
|
||
velocity.y -= 1
|
||
|
||
if velocity.length() <= 0:
|
||
return
|
||
|
||
velocity = velocity.normalized() * speed
|
||
# false这个选项参数看意思是把无限惯性关了，这个关了之后就不会向碰撞的刚体施加作用力，需要你自己去写
|
||
var info: KinematicCollision2D = move_and_collide(velocity * delta)
|
||
if info != null:
|
||
print(info.get_collider())
|