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assets/scripts/core/GridCoords.ts

@@ -80,7 +80,7 @@ export function getHalfCellSize(): { halfW: number; halfH: number } {
     return { halfW: HALF_W, halfH: HALF_H };
 }
 
-/** 等距绘制深度（连续值，移动插值用；与 compareIsoDrawOrder 配套） */
+/** 等距绘制深度（连续值；关卡 sibling 排序已改用底边 Y + pivot） */
 export function isoDrawDepthFromWorld(world: Vec3): { x: number; y: number } {
     const cx = (world.y / HALF_H + world.x / HALF_W) * 0.5;
     const cy = (world.y / HALF_H - world.x / HALF_W) * 0.5;