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#ifndef pluginImpl_h
#define pluginImpl_h
// Shave and a Haircut
// (c) 2019 Epic Games
// US Patent 6720962
//
// Some macros to make the source code a bit more readable.
//
#define REGISTER_CMD(cmd) \
st = plugin.registerCommand( \
cmd::commandName, cmd::createCmd, cmd::createSyntax \
); \
if (!st) \
{ \
MGlobal::displayError( \
MString("registering the '") + cmd::commandName \
+ "' command: " + st.errorString() \
); \
shaveUninitializePlugin(obj); \
RETURN(st); \
} \
cmd##_isRegistered = true;
#define DEREGISTER_CMD(cmd) \
if (cmd##_isRegistered) \
{ \
cmd##_isRegistered = false; \
st = plugin.deregisterCommand(cmd::commandName); \
if (!st) \
{ \
MGlobal::displayError( \
MString("deregistering the '") + cmd::commandName \
+ "' command: " + st.errorString() \
); \
RETURN(st); \
} \
}
#define REGISTER_CTX_CMD(cmd) \
st = plugin.registerContextCommand( \
cmd::commandName, cmd::createCmd \
); \
if (!st) \
{ \
MGlobal::displayError( \
MString("registering the '") + cmd::commandName \
+ "' context command: " + st.errorString() \
); \
shaveUninitializePlugin(obj); \
RETURN(st); \
} \
cmd##_isRegistered = true;
#define DEREGISTER_CTX_CMD(cmd) \
if (cmd##_isRegistered) \
{ \
cmd##_isRegistered = false; \
st = plugin.deregisterContextCommand(cmd::commandName); \
if (!st) \
{ \
MGlobal::displayError( \
MString("deregistering the '") + cmd::commandName \
+ "' context command: " + st.errorString() \
); \
RETURN(st); \
} \
}
#define REGISTER_DATA(data) \
st = plugin.registerData(data::dataTypeName, data::dataTypeId, data::creator); \
if (!st) \
{ \
MGlobal::displayError( \
MString("registering the '") + data::dataTypeName \
+ "' data type: " + st.errorString() \
); \
RETURN(st); \
} \
data##_isRegistered = true;
#define DEREGISTER_DATA(data) \
st = plugin.deregisterData(data::dataTypeId); \
if (!st) \
{ \
data##_isRegistered = false; \
MGlobal::displayError( \
MString("deregistering the '") + data::dataTypeName \
+ "' data type: " + st.errorString() \
); \
RETURN(st); \
} \
#define REGISTER_NODE(node,type,classification) \
st = plugin.registerNode( \
node::nodeTypeName, \
node::id, \
node::creator, \
node::initialize, \
MPxNode::type, \
classification \
); \
if (!st) \
{ \
MGlobal::displayError( \
MString("registering the '") + node::nodeTypeName \
+ "' node: " + st.errorString() \
); \
shaveUninitializePlugin(obj); \
RETURN(st); \
} \
node##_isRegistered = true; \
#define DEREGISTER_NODE(node) \
if (node##_isRegistered) \
{ \
node##_isRegistered = false; \
st = plugin.deregisterNode(node::id); \
if (!st) \
{ \
MGlobal::displayError( \
MString("deregistering the '") + node::nodeTypeName \
+ "' node: " + st.errorString() \
); \
RETURN(st); \
} \
}
#define REGISTER_MANIP(node) \
st = plugin.registerNode( \
node::nodeTypeName, \
node::id, \
node::creator, \
node::initialize, \
MPxNode::kManipContainer \
); \
if (!st) \
{ \
MGlobal::displayError( \
MString("registering the '") + node::nodeTypeName \
+ "' manip: " + st.errorString() \
); \
shaveUninitializePlugin(obj); \
RETURN(st); \
} \
node##_isRegistered = true; \
#define DEREGISTER_MANIP(node) DEREGISTER_NODE(node)
#define REGISTER_SHAPE(node,ui) \
st = plugin.registerShape( \
node::nodeTypeName, \
node::id, \
node::creator, \
node::initialize, \
ui::creator \
); \
if (!st) \
{ \
MGlobal::displayError( \
MString("registering the '") + node::nodeTypeName \
+ "' shape: " + st.errorString() \
); \
shaveUninitializePlugin(obj); \
RETURN(st); \
} \
node##_isRegistered = true; \
#define DEREGISTER_SHAPE(node) DEREGISTER_NODE(node)
#endif
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