littlejedi

21 years, 5 months ago

Thank you, but is that the only way?B ecause it will be a lot of troubles to me to save the positions of each vertexes of polyhedron.

21 years, 5 months ago

21 years, 5 months ago

Please tell me that... I found something on the Internet u,t,v intersectionpoint.x=line.origin.x + t * line.direction.x line.direction.x = line.end.x - line.origin.x y,z is…

21 years, 5 months ago

Somehow when there are two triangles, one front and one behind, the program will always pick the one in the back. Here's the code, is this enough?Or I need to mod…

21 years, 5 months ago

How to let OpenGL keep the objects that already drawn and add new objects at the same moment. I meant to draw a polyhedron, and when I request, I want a new object(cube, or what…

21 years, 5 months ago