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check error return from setWeight

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This commit is contained in:
David Rose 2004-12-15 21:58:05 +00:00
parent 246e62c614
commit c07989aace
1 changed files with 6 additions and 1 deletions
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7
pandatool/src/mayaegg/mayaBlendDesc.cxx
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@ -17,6 +17,7 @@
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
#include "mayaBlendDesc.h" #include "mayaBlendDesc.h"
#include "config_mayaegg.h"
TypeHandle MayaBlendDesc::_type_handle; TypeHandle MayaBlendDesc::_type_handle;
@ -55,7 +56,11 @@ MayaBlendDesc::
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
void MayaBlendDesc:: void MayaBlendDesc::
set_slider(float value) { set_slider(float value) {
_deformer.setWeight(_weight_index, value); MStatus status = _deformer.setWeight(_weight_index, value);
if (!status) {
mayaegg_cat.warning()
<< "Unable to set slider " << get_name() << "\n";
}
} }
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////