This is my mesh in Blender:
And this my mesh when placed in UDK:
As you can see it doesn't have the human head/chest part, parts of the hood are invisible, and it has some white lines. Why?
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It looks like the normals of the human are inverted, try selecting all in edit mode and pressing Ctrl+N – gandalf3 Jan 31 '14 at 01:08
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It worked , but i still have those other bugs and as u can see it's like the part where the hood connects to the cloth dissappears when u look it on some directions , why ? – Jan 31 '14 at 01:14
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That is because the mesh has no thickness. Try adding some thickness to the mesh. The fastest way is probably the solidify modifier. – gandalf3 Jan 31 '14 at 01:17
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Cool , but i still have those white lines and why is my model a "non-collision" model ? – Jan 31 '14 at 01:25
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I don't know, that sounds like something to do with UDK. – gandalf3 Jan 31 '14 at 01:32
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And the white lines ? – Jan 31 '14 at 01:34
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It looks like some sort of shader that is being used by UDK. – gandalf3 Jan 31 '14 at 01:44
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@gandalf3 - thickness shouldn't have anything todo with the normals (except for the boundaries), there are obvious issues across the surface that wouldnt be fixed by solidify. – ideasman42 Jan 31 '14 at 03:24
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@ideasman42 I suggested solidify to fix the "disappearing hood". – gandalf3 Jan 31 '14 at 03:40
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And it worked , the strange lines where because it wasnt UV unraped – Jan 31 '14 at 04:42
1 Answers
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It looks like:
The human mesh's normals are flipped. You can correct that by selecting all of it in edit mode (A) and then pressing CtrlN
The hood/robe mesh has no thickness, so parts of it will disappear due to backface culling. You can fix this by adding some thickness with the Solidify modifier.
gandalf3
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