[info-performer] how to get pfDCS absolute coordinate

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From: Andrea Martini (andrea.martini++at++cetma.it)
Date: 11/08/2004 01:15:23

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Hi to all,
i would like to get absolute coordinate of a node,(ie pfDCS), after some
transformations. In example, i suppose to have a pfDCS node, and starting
from P0(0.0,0.0,0.0) i move this node first in P1(X1,Y1,Z1) with HPR1
rotation, then in
P2(X2,Y2,Z2) with HPR2 rotation, ... and last, at in Pn(Xn,Yn,Zn) with HPRn
rotation. If i use pfDCS::getMat(), performer returns me only the last
transformation as translate. But, i want the absolute position (in the World
Coordinate), of this node inside the scene.
Could someone help me?
thank you

PS: I use Opengl Performer 3.1, on Windows 2000, and Visual c++ 6.0

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