Irena

02-05-2010, 09:28 AM

Hi,

I have 3D object presented by its surfaces,Each surface is the polygon with n vertexes.

For every vertex 3 coordinates are given :(x,y,z),when -1<=x,y,z<=1

I need to draw the object...How can I do it,using perspective projection

Thank you in advance for the answers

I have 3D object presented by its surfaces,Each surface is the polygon with n vertexes.

For every vertex 3 coordinates are given :(x,y,z),when -1<=x,y,z<=1

I need to draw the object...How can I do it,using perspective projection

Thank you in advance for the answers