26 lines
935 B
GDScript
26 lines
935 B
GDScript
class_name Bud extends VineNode
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signal opened
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var img_path
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func _on_opened():
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$AnimatedSprite2D.play("open")
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opened.emit()
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spread()
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await $AnimatedSprite2D.animation_finished
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queue_free()
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func spread():
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for dir in [Vector2.UP, Vector2.DOWN, Vector2.RIGHT, Vector2.LEFT]:
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if not vine.vine_locations.has(vec_mod(location + dir, grid.num_collumns)):
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vine.vine_locations.append(vec_mod(location + dir, grid.num_collumns))
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grow_to_next_bud(dir)
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func grow_to_next_bud(dir):
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var target_offset = Vector2(randf_range(60, 240), randf_range(90, 270))
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var pos1 = grid.get_world_position(location, offset)
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var pos2 = grid.get_world_position(location + dir, target_offset)
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var num_seg = floor((pos1-pos2).length() / 96)
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await vine.grow_vine_sequence(location, offset, location + dir, target_offset, num_seg, true)
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func vec_mod(vec : Vector2, modulus : float):
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return Vector2(fposmod(vec.x, modulus), fposmod(vec.y, modulus))
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