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deez

3d clipping

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Hi, If i clip objects (multiple polys) to a full viewing volume (farZ/nearZ and four sides) I use the boundingbox of the object, min/max coords (8 in total), to find out wether its visible or not. Though some objects are obviously too big and will have all vertices outside the viewingvolume but is still visible because its polys intersect the frustrum. Any ideas how to fix this? /Fredrik

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Guest Anonymous Poster
Add a "center" point to you bounding box.... It''s only one more test.

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