sijcdu
7c78a088a0
The three diamonds and both doors were painted as tiles in TerrainBase, which cannot act as pickups or triggers. Replaced them with real prefabs that reuse the same atlas tiles (diamond = (7,3), doors = (10,6) and (11,5)) and erase their placeholder tile on ready. Collecting all three diamonds unlocks the door; touching it fades to black, pauses the tree and shows the level-clear screen with a next-level button (currently reloads the level, as there is only one). HUD now shows the diamond count.
27 lines
702 B
GDScript
27 lines
702 B
GDScript
extends Area2D
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## 钻石：走过去自动收集，集齐后碰门过关
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@export var erase_placeholder_tile: bool = true
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func _ready() -> void:
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body_entered.connect(_on_body_entered)
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if erase_placeholder_tile:
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_erase_placeholder_tile()
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func _on_body_entered(body: Node2D) -> void:
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if body.has_method("add_diamond"):
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body.add_diamond()
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queue_free()
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func _erase_placeholder_tile() -> void:
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var root: Node = owner if owner != null else get_parent()
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if root == null:
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return
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for layer in root.find_children("*", "TileMapLayer", true, false):
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var cell: Vector2i = layer.local_to_map(layer.to_local(global_position))
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if layer.get_cell_source_id(cell) != -1:
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layer.erase_cell(cell)
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