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50 lines
1.2 KiB
GDScript
50 lines
1.2 KiB
GDScript
extends 'Pawn.gd'
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onready var Grid = get_parent()
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var lost = false
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func _ready():
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update_look_direction(Vector2.RIGHT)
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func _process(delta):
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var input_direction = get_input_direction()
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if not input_direction:
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return
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update_look_direction(input_direction)
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var target_position = Grid.request_move(self, input_direction)
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if target_position:
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move_to(target_position)
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$Tween.start()
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else:
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bump()
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func get_input_direction():
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return Vector2(
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Input.get_action_strength("ui_right") - Input.get_action_strength("ui_left"),
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Input.get_action_strength("ui_down") - Input.get_action_strength("ui_up")
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)
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func update_look_direction(direction):
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$Pivot/Sprite.rotation = direction.angle()
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func move_to(target_position):
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set_process(false)
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$AnimationPlayer.play("walk")
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var move_direction = (position - target_position).normalized()
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$Tween.interpolate_property($Pivot, "position", move_direction * 32, Vector2(), $AnimationPlayer.current_animation_length, Tween.TRANS_LINEAR, Tween.EASE_IN)
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$Pivot/Sprite.position = position - target_position
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position = target_position
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yield($AnimationPlayer, "animation_finished")
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set_process(true)
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func bump():
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$AnimationPlayer.play("bump")
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