MStatus particleSystemInfoCmd::parseArgs( const MArgList& args )
{
// Parse the arguments.
MStatus stat = MS::kSuccess;
if( args.length() > 1 )
{
MGlobal::displayError( "Too many arguments." );
return MS::kFailure;
}
if( args.length() == 1 )
{
MString particleName = args.asString( 0, &stat );
CHECKRESULT(stat, "Failed to parse particle node name argument." );
nodeFromName( particleName, particleNode );
if( !particleNode.isNull() && !particleNode.hasFn( MFn::kParticle ) )
{
MGlobal::displayError( "The named node is not a particle system." );
return MS::kFailure;
}
}
return MS::kSuccess;
}
MStatus fluidInfoCmd::parseArgs( const MArgList& args )
{
// Parse the arguments.
MStatus stat = MS::kSuccess;
// some defaults for the number of voxels we might want to print
requestedVoxels = -1;
if( args.length() < 1 )
{
MGlobal::displayError( "Missing fluid node name argument." );
return MS::kFailure;
}
else if( args.length() > 2 )
{
MGlobal::displayError( "Too many arguments." );
return MS::kFailure;
}
fluidName = args.asString( 0, &stat );
if (stat != MS::kSuccess)
{
MGlobal::displayError( "Failed to parse fluid node name argument." );
return MS::kFailure;
}
if(args.length() == 1) {
// assume that the user wants to print all the voxels
// they probably won't do this more than once
requestedVoxels = -1;
} else {
requestedVoxels = args.asInt( 1, &stat );
if (stat != MS::kSuccess)
{
MGlobal::displayError( "Failed to parse num voxels to pribt argument." );
return MS::kFailure;
}
}
nodeFromName( fluidName, fluidNode );
if( fluidNode.isNull() )
{
MGlobal::displayError( "There is no fluid node with the given name." );
return MS::kFailure;
}
if( ! fluidNode.hasFn( MFn::kFluid ) )
{
MGlobal::displayError( "The named node is not a fluid." );
return MS::kFailure;
}
return MS::kSuccess;
}
