TheCloud/panda3d
1
0
Fork 0
mirror of https://github.com/panda3d/panda3d.git synced 2025-10-03 02:15:43 -04:00
Code Issues Packages Projects Releases Wiki Activity

tweak TransformState::output

Browse Source
This commit is contained in:
David Rose 2002-06-21 18:59:23 +00:00
parent afdcd6c930
commit a85f958fdb
1 changed files with 15 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
panda/src/pgraph/transformState.cxx
View File

@ -589,22 +589,29 @@ output(ostream &out) const {
out << "(identity)";
} else if (has_components()) {
bool output_hpr = !get_hpr().almost_equal(LVecBase3f(0.0f, 0.0f, 0.0f));
if (!components_given()) {
// A leading "m" indicates the transform was described as a full
// matrix, and we are decomposing it for the benefit of the
// user.
out << "m";
} else if (output_hpr && quat_given()) {
// A leading "q" indicates that the pos and scale are exactly as
// specified, but the rotation was described as a quaternion,
// and we are decomposing that to hpr for the benefit of the
// user.
out << "q";
}
char lead = '(';
if (!get_pos().almost_equal(LVecBase3f(0.0f, 0.0f, 0.0f))) {
out << lead << "pos " << get_pos();
lead = ' ';
}
if (!get_hpr().almost_equal(LVecBase3f(0.0f, 0.0f, 0.0f))) {
if (quat_given()) {
// Output hpr even if we were given a quat, since that's
// friendlier to show programmers.
out << lead << "(q)hpr " << get_hpr();
} else {
out << lead << "hpr " << get_hpr();
}
if (output_hpr) {
out << lead << "hpr " << get_hpr();
lead = ' ';
}
if (!get_scale().almost_equal(LVecBase3f(1.0f, 1.0f, 1.0f))) {