Revision: 57830
http://sourceforge.net/p/brlcad/code/57830
Author: starseeker
Date: 2013-09-23 15:19:12 +0000 (Mon, 23 Sep 2013)
Log Message:
-----------
More work on figuring out how to break matricies down for AP203.
Modified Paths:
--------------
brlcad/trunk/src/conv/step/g-step/Comb_Tree.cpp
Modified: brlcad/trunk/src/conv/step/g-step/Comb_Tree.cpp
===================================================================
--- brlcad/trunk/src/conv/step/g-step/Comb_Tree.cpp 2013-09-23 15:15:18 UTC
(rev 57829)
+++ brlcad/trunk/src/conv/step/g-step/Comb_Tree.cpp 2013-09-23 15:19:12 UTC
(rev 57830)
@@ -174,6 +174,29 @@
MAT4X3VEC(outv, curr_matrix, inv);
VUNITIZE(outv);
bu_log("AXIS2_PLACEMENT_3D ref axis: %f, %f, %f\n", outv[0],
outv[1], outv[2]);
+
+ vect_t outx, outy, outz;
+ fastf_t xm, ym, zm;
+ VSET(inv, 0, 0, 0);
+ MAT4X3PNT(outv, curr_matrix, inv);
+ bu_log("CAERTESIAN_TRANSFORMATION_OPERATOR_3D local_origin: %f,
%f, %f\n", outv[0], outv[1], outv[2]);
+ VSET(inv, 1, 0, 0);
+ MAT4X3VEC(outx, curr_matrix, inv);
+ xm = MAGNITUDE(outx);
+ VUNITIZE(outx);
+ bu_log("CAERTESIAN_TRANSFORMATION_OPERATOR_3D axis1: %f, %f,
%f\n", outx[0], outx[1], outx[2]);
+ VSET(inv, 0, 1, 0);
+ MAT4X3VEC(outy, curr_matrix, inv);
+ ym = MAGNITUDE(outy);
+ VUNITIZE(outy);
+ bu_log("CAERTESIAN_TRANSFORMATION_OPERATOR_3D axis2: %f, %f,
%f\n", outy[0], outy[1], outy[2]);
+ VSET(inv, 0, 0, 1);
+ MAT4X3VEC(outz, curr_matrix, inv);
+ zm = MAGNITUDE(outz);
+ VUNITIZE(outz);
+ bu_log("CAERTESIAN_TRANSFORMATION_OPERATOR_3D axis3: %f, %f,
%f\n", outz[0], outz[1], outz[2]);
+ bu_log("Scaling: x: %f, y: %f, z: %f\n", xm, ym, zm);
+
} else {
bu_log("identity matrix\n");
}
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