[Inkscape-devel] Re: pov export

Here is the transform that I am using, is this proper? :

double x1 = NR_MATRIX_DF_TRANSFORM_X(tf, bp->x1, bp->y1); double y1 = NR_MATRIX_DF_TRANSFORM_Y(tf, bp->x1, bp->y1);

Yes, if tf is the correct matrix. Now the perferred way of writing this is:

NR::Point transformed = NR::Point(bp->x1, bp->y1) * NR::Matrix(tf);

and then use transformed[NR::X] and transformed[NR::Y].