sijcdu
19ab10de5f
The two new spikes were painted as tiles in TerrainBase, but tileset collision can only make a solid wall, not a damaging hazard. Replaced them with a real spikes_grey prefab that uses the same atlas tile (8,3) plus hazard.gd, and erases the placeholder tile on ready. Also includes the level edits made in the editor (top-left terrain rework).
30 lines
984 B
GDScript
30 lines
984 B
GDScript
extends Area2D
|
|
|
|
## 尖刺：碰到就把角色打回出生点、扣一颗心。
|
|
## 碰撞掩码已经限制成只检测玩家那一层，所以进到这里的一定是玩家。
|
|
@export var damage: int = 1
|
|
## 开场时把自己脚下那块占位地砖擦掉
|
|
## （关卡里有些尖刺是直接画在地砖上的，换成真正的尖刺对象后要把它擦掉，避免重叠）
|
|
@export var erase_placeholder_tile: bool = false
|
|
|
|
|
|
func _ready() -> void:
|
|
body_entered.connect(_on_body_entered)
|
|
if erase_placeholder_tile:
|
|
_erase_placeholder_tile()
|
|
|
|
|
|
func _on_body_entered(body: Node2D) -> void:
|
|
if body.has_method("hurt"):
|
|
body.hurt(damage)
|
|
|
|
|
|
func _erase_placeholder_tile() -> void:
|
|
var root: Node = owner if owner != null else get_parent()
|
|
if root == null:
|
|
return
|
|
for layer in root.find_children("*", "TileMapLayer", true, false):
|
|
var cell: Vector2i = layer.local_to_map(layer.to_local(global_position))
|
|
if layer.get_cell_source_id(cell) != -1:
|
|
layer.erase_cell(cell)
|