20 lines
446 B
GDScript
20 lines
446 B
GDScript
class_name LaserProjectile
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extends DirectHitProjectile
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@onready var particles : GPUParticles2D = $GPUParticles2D
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func _ready() -> void:
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super._ready()
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_update_sprite(_velocity)
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func _update_sprite(velocity: Vector2) -> void:
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var angle := posmod(floor(rad_to_deg(velocity.angle())), 360)
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if angle > 90 and angle < 270:
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particles.process_material.direction = Vector3.RIGHT
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else:
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particles.process_material.direction = Vector3.LEFT
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