Hi,
in my OpenGL application I draw a 3D Bezier cubic curve in the 3D space.
Now, I have to split the 3D Bezier curve in 8 segments having the same
length. I iterate the curve from t = 0.0 to t = 1.0 using a t constant
interval of 1/8, so t = 0.125, t = 0.250... I get 8 segments, but they have
different length. Closer I go to the endPoint of the curve, each segment is
shorter.
Instead I would need they had the same length. So e.g, when I pass t = 0.5
I need to get the xyz coordinates of the point placed at half a distance
from the first point. Any idea?
Best Regards
--
Lorenzo
email: email@hidden
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