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// Shave and a Haircut
// (c) 2019 Epic Games
// US Patent 6720962
/**********************************************************************
*<
FILE: shaveProceduralsCmd.cpp
DESCRIPTION: command for registering procedurals
HISTORY: created 15-06-2011
*>
**********************************************************************/
#include "shaveProceduralsCmd.h"
#include <maya/MArgDatabase.h>
#include <maya/MGlobal.h>
#ifdef USE_PROCEDURALS
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/
| Command |
/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
MString shaveProceduralsCmd::cmd = "shaveProcedurals";
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/
| Flags |
/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
char* shaveProceduralsCmd::sf_register = "r";
char* shaveProceduralsCmd::lf_register = "register";
char* shaveProceduralsCmd::sf_unregister = "u";
char* shaveProceduralsCmd::lf_unregister = "unregister";
char* shaveProceduralsCmd::sf_total = "t";
char* shaveProceduralsCmd::lf_total = "total";
char* shaveProceduralsCmd::sf_name = "n";
char* shaveProceduralsCmd::lf_name = "name";
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/
| Members |
/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
MStringArray shaveProceduralsCmd::procedurals;
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/
| Methods |
/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
MStatus shaveProceduralsCmd::doIt(const MArgList &maList)
{
MStatus stat;
MArgDatabase parser(syntax(),maList,&stat);
if(stat != MStatus::kSuccess)
{
MGlobal::displayError("shaveProceduralsCmd: can not parse arguments.");
return stat;
}
if(parser.isQuery())
{
if(parser.isFlagSet(sf_total))
{
setResult((int)procedurals.length());
return MStatus::kSuccess;
}
else if(parser.isFlagSet(sf_name))
{
unsigned int idx;
stat = parser.getFlagArgument(sf_name,0,idx);
if(stat == MStatus::kSuccess)
{
if(idx >= procedurals.length())
{
setResult("");
MGlobal::displayError("shaveProceduralsCmd: index is out of range.");
return MStatus::kFailure;
}
setResult(procedurals[idx]);
return MStatus::kSuccess;
}
else
{
setResult("");
MGlobal::displayError("shaveProceduralsCmd: can not get name.");
return MStatus::kFailure;
}
}
}
else
{
if(parser.isFlagSet(sf_register))
{
MString name;
stat = parser.getFlagArgument(sf_register,0,name);
if(stat == MStatus::kSuccess && name != "")
{
bool duplicate = false;
for(unsigned int i = 0; i < procedurals.length(); i++)
if(name == procedurals[i])
{
duplicate = true;
break;
}
if(duplicate)
{
MGlobal::displayWarning(MString("shaveProceduralsCmd: ") + name + " already registered.");
return MStatus::kFailure;
}
procedurals.append(name);
//trigger shave shapes update there
MGlobal::displayInfo(MString("shaveProceduralsCmd: ") + name + " successfully registered.");
}
else
{
MGlobal::displayError("shaveProceduralsCmd: can not get name.");
return MStatus::kFailure;
}
}
if(parser.isFlagSet(sf_unregister))
{
MString name;
stat = parser.getFlagArgument(sf_unregister,0,name);
if(stat == MStatus::kSuccess && name != "")
{
int idx = -1;
for(unsigned int i = 0; i < procedurals.length(); i++)
if(name == procedurals[i])
{
idx = i;
break;
}
if(idx == -1)
{
MGlobal::displayWarning(MString("shaveProceduralsCmd: ") + name + " not found");
return MStatus::kFailure;
}
procedurals.remove(idx);
//trigger shave shapes update there
MGlobal::displayInfo(MString("shaveProceduralsCmd: ") + name + " successfully unregistered.");
}
else
{
MGlobal::displayError("shaveProceduralsCmd: can not get name.");
return MStatus::kFailure;
}
}
}
return MStatus::kSuccess;
}
MSyntax shaveProceduralsCmd::newSyntax()
{
MSyntax syn;
syn.enableQuery(true);
syn.addFlag(sf_register, lf_register, MSyntax::kString);
syn.addFlag(sf_unregister, lf_unregister, MSyntax::kString);
syn.addFlag(sf_total, lf_total);
syn.addFlag(sf_name, lf_name, MSyntax::kUnsigned);
return syn;
}
#endif
|