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Modify code adaptation 4.0 physics_introduction

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Modify code adaptation 4.0 physics_introduction
This commit is contained in:
kkoang
2022-12-10 23:37:25 +08:00
committed by GitHub
parent 74380000f9
commit 6f1977f821
1 changed files with 6 additions and 6 deletions
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12
tutorials/physics/physics_introduction.rst
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@@ -263,15 +263,15 @@ For example, here is the code for an "Asteroids" style spaceship:
func _integrate_forces(state):
if Input.is_action_pressed("ui_up"):
applied_force = thrust.rotated(rotation)
state.apply_force(thrust.rotated(rotation))
else:
applied_force = Vector2()
var rotation_dir = 0
state.apply_force(Vector2())
var rotation_direction = 0
if Input.is_action_pressed("ui_right"):
rotation_dir += 1
rotation_direction += 1
if Input.is_action_pressed("ui_left"):
rotation_dir -= 1
applied_torque = rotation_dir * torque
rotation_direction -= 1
state.apply_torque(rotation_direction * torque)
.. code-tab:: csharp