31 lines
872 B
GDScript
31 lines
872 B
GDScript
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extends CharacterBody2D
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# How fast the player will move (pixels/sec).
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@export var speed = 400
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# Size of the game window.
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var screen_size
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func _ready():
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screen_size = get_viewport_rect().size
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func _physics_process(delta):
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var velocity = Vector2.ZERO # The player's movement vector.
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if Input.is_action_pressed("move_right"):
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velocity.x += 1
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if Input.is_action_pressed("move_left"):
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velocity.x -= 1
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if Input.is_action_pressed("move_down"):
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velocity.y += 1
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if Input.is_action_pressed("move_up"):
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velocity.y -= 1
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if velocity.length() <= 0:
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return
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velocity = velocity.normalized() * speed
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# 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
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var info: KinematicCollision2D = move_and_collide(velocity * delta)
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if info != null:
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print(info.get_collider())
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