The spatial view (the grid of rectangles) and the tree view (the hierarchy of nodes) represent the same structure. Searching for a point means walking down the tree: at each node, you check which of the four children contains your target coordinate and recurse into that child. You never visit the other three.
移动应用（iOS + Android）或 Web 应用——请选择 .task。原生支持 MediaPipe LLM 推理 API：Android 和 iOS 都有现成的示例。在 Flutter 上，flutter_gemma 也开箱即用地支持它。
。关于这个话题，夫子提供了深入分析
If the A* calculation for a shortcut (in Step 3) finds it's now impassable, or if its actual detailed cost is significantly different (e.g., 20%) from the pre-calculated shortcut value:
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