 | | Re: 3D Myst III viewer of a castle
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| (...) Here is the new simplified camera: camera { spherical location <-320,-239,0> // position look_at <-320,-239,1> // view scale <0,0,-1> // flip it rightside up } I'm not sure why the flip works, or why it is needed. I think it is because or (...) (23 years ago, 25-Jan-02, to lugnet.cad.mlcad, lugnet.cad)
| | | | | Re: 3D Myst III viewer of a castle
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| (...) I actually had to do something similar in LDView in order to get models to view properly using OpenGL (although I used a 180 degree rotation about Z followed by one about Y). I wonder if any of the other programmers out there had similar (...) (23 years ago, 25-Jan-02, to lugnet.cad.mlcad, lugnet.cad)
| | | | | Re: 3D Myst III viewer of a castle
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| (...) Yes, I'm pretty sure ldglite negates both the y and z coords just before calling any OpenGL functions. If I remember right, the reason the LDRAW coordinate system is so odd is because it started out in 2D screen pixel coords and the 3D view (...) (23 years ago, 25-Jan-02, to lugnet.cad.mlcad, lugnet.cad)
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