projection
HI, Does anyone know how to determine the hidden object in case of 3-D projection problem while making the pre or post processing?
thanks in advance Hongliang |
Re: projection
There are methods for 3-D rendering. For example, you can read about it in http://www.geocities.com/SiliconVall...e/9955/p3d.txt
Best redards. |
Re: projection
Thanks alot.
I have visited the websit you told me, but we wonder whether there are Fortran subroutines for 3-D rendering problem. Best Regads Hongliang |
Re: projection
Hello Hongliang,
It may be worthwhile to try the book "High-resolution Computer Graphics Using FORTRAN 77" by Ian O. Angell and Gareth Griffith, MacMillan 1987 (ISBN 0-333-40398-3). This 355 pages book treats the hidden line problem thoroughly and comes with many (~100) useful (FORTRAN) subroutines, including shading and surface reflection problems. |
Re: projection
Thanks a lot.
This is the book we are seeking for. Best Regards Hongliang |
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