Hello,

I need to add, at runtime, some vertex to an entity. I need it since I want to create (similar to a simple 3D editor) the possibility to extrude an object in my game.
Can I add vertex or polygons to an entity?
How?
Thank you!

Ive never used it myself but check out the manual on
ent_getmesh() and ent_setmesh()
If you are capable of understanding the D3DXMESH structures that is.
Its way beyond me at this stage.

Best of luck.

Thank you! But those functions set a new mesh which substitutes the old one.
They do not allow me add vertex to a mesh. :-(

yeh i think you will have to write draw calls or something. Either way i assume it's lower level than lite-c.

But cant you use it to ent_getmesh(), then change it (ie add the vertex you want),
and then ent_setmesh() to replace the old one with your modified one.

Remember Im going just off the manual's description, Ive never played with meshes.