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There was a discussion on postgis about upgrading and that reminded me that we probably need a an upgrade from 2.0.0 to 2.1.0 script. For an example look at /usr/share/postgresql/9.4/extension/postgis…
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推荐A_搜索算法的可视化短教程 http://memect.co/KaERAXv A_搜索是人工智能基本算法,用于高效地搜索图中两点的最佳路径, 核心是 g(n)+h(n): g(n)是从起点到顶点n的实际代价,h(n)是顶点n到目标顶点的估算代价。下图看优点: 选择最佳路径,同时降低搜索代价(不遍历所有格子) 合集 http://memect.co/brJTgzd
http://www…
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Hi,
I'm investigating the '24.5-multiplayer-isometric-mouse' example.
The game engine aimed to support interpolation, prediction and lag compensation.
In this example, there is no prediction (and int…
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Hi:
I could not find any code for bidirectional astar search on the web hence wrote http://sourceforge.net/projects/tway/,
I feel users with network of 100k+ nodes may benefit from it. I tested it on…