05-16-2012, 08:14 AM
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Registered User
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Join Date: Jul 2011
Posts: 247
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Duke Nukem doesn't use ray casting, it's just polygons being traced out through a BSP tree and rasterized with a software rasterizer. You can't pull something of that calibur out of Graal, but you can do something like Wolf3D with floor casting if you use ray casting and this floor casting method in tandem. |
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