MTemplateCreateNodeCommand< CommandClass, CommandName, NodeName > Class Template Reference
[OpenMaya - API module for common classes]

#include <MTemplateCommand.h>

Inheritance diagram for MTemplateCreateNodeCommand< CommandClass, CommandName, NodeName >:

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Collaboration diagram for MTemplateCreateNodeCommand< CommandClass, CommandName, NodeName >:

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List of all members.

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Detailed Description

template<class CommandClass, const char * CommandName, const char * NodeName>
class MTemplateCreateNodeCommand< CommandClass, CommandName, NodeName >

Template class for undoable commands to create/delete a node.

Helper template class which make it easier to write commands to create/delete a node.

The command is tied into an MDGModifier to create a node with undo support.

Note:

Only one such command per plug-in binary is allowed because MTemplateCreateNodeCommand_nodeHandle is a global variable.

Parameters:

• CommandClass : derived from MPxCommand and used in the creator() method
• CommandName : name of the command
• NodeName : node that should be created

Examples:

lineManip.cpp, and squareScaleManip.cpp.

Public Member Functions
virtual MStatus	doIt (const MArgList &args)
virtual MStatus	redoIt ()
	Redo the create/delete.
virtual MStatus	undoIt ()
	Undo the create/delete.

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Member Function Documentation

template<class CommandClass, const char * CommandName, const char * NodeName>

virtual MStatus MTemplateCreateNodeCommand< CommandClass, CommandName, NodeName >::doIt

(

const MArgList &

args

)

[inline, virtual]

Execution of the command.

Parameters:

[in]

args

command arguments

Reimplemented from MTemplateAction< ActionClass, CommandName, CommandSyntax >.