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use fabs instead of abs for floats, needed for gcc 3.4.5

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This commit is contained in:
Paolo Cignoni cignoni 2006-03-29 07:30:54 +00:00
parent 3285a3a1ae
commit ca9bbde2dd
2 changed files with 11 additions and 5 deletions
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9
src/meshlabplugins/meshfilter/decimator.h
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@ -24,6 +24,9 @@
History
$Log$
Revision 1.3 2006/03/29 07:30:54 zifnab1974
use fabs instead of abs for floats, needed for gcc 3.4.5
Revision 1.2 2006/01/31 14:44:41 mariolatronico
removed unused and commented old code
@ -114,13 +117,13 @@ namespace vcg{
Point3f tras = Cmin;
tras.Zero();
if ( Cmin.X() < 0.00000001 ) {
tras.X() =abs( Cmin.X());
tras.X() = fabs( Cmin.X());
}
if ( Cmin.Y() < 0.00000001 ) {
tras.Y() = abs(Cmin.Y());
tras.Y() = fabs(Cmin.Y());
}
if ( Cmin.Z() < 0.00000001 ) {
tras.Z() = abs(Cmin.Z());
tras.Z() = fabs(Cmin.Z());
}
//Passo di divisione per ogni asse della bounding box

7
src/meshlabplugins/meshfilter/transformDialog.cpp
View File

@ -26,6 +26,9 @@
/*
$Log$
Revision 1.3 2006/03/29 07:30:54 zifnab1974
use fabs instead of abs for floats, needed for gcc 3.4.5
Revision 1.2 2006/01/31 18:24:44 mariolatronico
- dial updated only if rotate line edit has non negative numbers.
This allows negative numbers on rotate line edit
@ -235,8 +238,8 @@ void TransformDialog::on_mvCenterOriginPB_clicked() {
// scale to unit box
void TransformDialog::on_scaleUnitPB_clicked() {
// get the bounding box longest edge
float scale =1.0 / (float)( max(abs(maxBbox[0] - minBbox[0]),
max(abs(maxBbox[1] - minBbox[1]), abs(maxBbox[2] - minBbox[2]))));
float scale =1.0 / (float)( max(fabs(maxBbox[0] - minBbox[0]),
max(fabs(maxBbox[1] - minBbox[1]), fabs(maxBbox[2] - minBbox[2]))));
setScale(QString().setNum(scale), QString().setNum(scale), QString().setNum(scale));
}
// do the real calculations