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How to draw flat opaque closed polygons in 3D

Posted: Tue Jun 01, 2021 2:59 pm
by 16690880
Hi!

I need to draw flat opaque closed polygons on a 3D graph. They are square polygons not parallel to any of the cartesian planes.
Till now, I know how to draw flat opaque closed polygons paralell to one of the cartesian planes using on after_draw method of tchart control and the correspondant canvas method for every one of the planes.

But, what about tilted planes? Is it posible?

Thanks in advance ...

O. Molina

Re: How to draw flat opaque closed polygons in 3D

Posted: Thu Jun 03, 2021 12:28 am
by yeray
Hello,

Isn't this the same you asked for here?