47 lines
1.6 KiB
GDScript3
47 lines
1.6 KiB
GDScript3
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extends CharacterBody3D
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class_name RepairCart
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var pullingPlayer: PlayerCharacter
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var pullingPlayerDirection: Vector3
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var pullDirection: Vector3
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var momentum: Vector3
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const speed: float = 1.2
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const decelerationMoving: float = 1
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const turnSpeed: float = PI/2
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func _physics_process(delta: float) -> void:
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updatePullDirection()
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if pullDirection.length() > 3:
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momentum = clampVectorLength(momentum + clampVectorLength(pullDirection,0,1.5) * speed * delta,0,3)
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if !is_on_floor():
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momentum += get_gravity()
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velocity = momentum
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rotation.y = rotate_toward(rotation.y,atan2(velocity.x,velocity.z) - PI/2, turnSpeed*delta)
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move_and_slide()
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momentum -= clampVectorLength(momentum.normalized() * decelerationMoving * delta, 0, momentum.length())
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func clampVectorLength(Vector: Vector3, minLength: float, maxLength: float) -> Vector3:
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#scales Vector up/ down to the max/ min length givin. If the Vector has a length of 0 it will be returned without being scaled.
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if Vector.length() == 0: return Vector
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if Vector.length() < minLength:
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return Vector * minLength / Vector.length()
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elif Vector.length() > maxLength:
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return Vector * maxLength / Vector.length()
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return Vector
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func updatePullDirection() -> void:
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if pullingPlayer:
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pullDirection = (pullingPlayer.position - position) * Vector3(1,0,1)
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func _on_interact_box_interacted_with(playerRef: PlayerCharacter) -> void:
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addPlayer.bind(playerRef.name).rpc()
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@rpc("any_peer","reliable","call_local")
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func addPlayer(playerRefName: StringName) -> void:
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if get_node("/root/Main/Players/" + playerRefName) == pullingPlayer:
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pullingPlayer = null
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else:
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pullingPlayer = get_node("/root/Main/Players/" + playerRefName)
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