#ifndef _MFnCompoundAttribute #define _MFnCompoundAttribute // //- // ========================================================================== // Copyright (C) 1995 - 2006 Autodesk, Inc., and/or its licensors. All // rights reserved. // // The coded instructions, statements, computer programs, and/or related // material (collectively the "Data") in these files contain unpublished // information proprietary to Autodesk, Inc. ("Autodesk") and/or its // licensors, which is protected by U.S. and Canadian federal copyright law // and by international treaties. // // The Data may not be disclosed or distributed to third parties or be // copied or duplicated, in whole or in part, without the prior written // consent of Autodesk. // // The copyright notices in the Software and this entire statement, // including the above license grant, this restriction and the following // disclaimer, must be included in all copies of the Software, in whole // or in part, and all derivative works of the Software, unless such copies // or derivative works are solely in the form of machine-executable object // code generated by a source language processor. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND. // AUTODESK DOES NOT MAKE AND HEREBY DISCLAIMS ANY EXPRESS OR IMPLIED // WARRANTIES INCLUDING, BUT NOT LIMITED TO, THE WARRANTIES OF // NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, // OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. IN NO // EVENT WILL AUTODESK AND/OR ITS LICENSORS BE LIABLE FOR ANY LOST // REVENUES, DATA, OR PROFITS, OR SPECIAL, DIRECT, INDIRECT, OR // CONSEQUENTIAL DAMAGES, EVEN IF AUTODESK AND/OR ITS LICENSORS HAS // BEEN ADVISED OF THE POSSIBILITY OR PROBABILITY OF SUCH DAMAGES. // ========================================================================== //+ // // CLASS: MFnCompoundAttribute // // ***************************************************************************** // // CLASS DESCRIPTION (MFnCompoundAttribute) // // MFnCompoundAttribute is the function set for compound dependency node // attributes. // // Compound attributes allow the grouping of related attributes into a larger // unit. It is possible to connect to a compound attribute as a whole, or // to any of the individual children. // // For example, the three attributes RED, GREEN, and BLUE could be grouped // into a compound attribute of type COLOR. It is then possible to connect // two COLOR attributes together. This removes the need to connect each // child explicitly. // // A second use for compound attributes is when there are multi attributes that // relate to each other on an element-by-element basis. An example of this // is the weighted matrix node that has a multi attribute with matrices that // must be matched with the multi attribute that provides the weights for each // matrix. // // ***************************************************************************** #if defined __cplusplus // ***************************************************************************** // INCLUDED HEADER FILES #include // ***************************************************************************** // DECLARATIONS class MString; // ***************************************************************************** // CLASS DECLARATION (MFnCompoundAttribute) /// Compound attribute function set. (OpenMaya) (OpenMaya.py) /** Function set for compound attributes of dependency nodes */ #ifdef _WIN32 #pragma warning(disable: 4522) #endif // _WIN32 class OPENMAYA_EXPORT MFnCompoundAttribute : public MFnAttribute { declareMFn(MFnCompoundAttribute, MFnAttribute); public: /// MObject create( const MString& full, const MString& brief, MStatus* ReturnStatus = NULL ); /// MStatus addChild( const MObject & child ); /// MStatus removeChild( const MObject & child ); /// unsigned int numChildren( MStatus* ReturnStatus = NULL ) const; /// MObject child( unsigned int index, MStatus* ReturnStatus = NULL ) const; /// MStatus getAddAttrCmds( MStringArray& cmds, bool useLongNames = false ) const; BEGIN_NO_SCRIPT_SUPPORT: /// NO SCRIPT SUPPORT declareMFnConstConstructor( MFnCompoundAttribute, MFnAttribute ); END_NO_SCRIPT_SUPPORT: protected: // No protected members private: // No private members }; #ifdef _WIN32 #pragma warning(default: 4522) #endif // _WIN32 // ***************************************************************************** #endif /* __cplusplus */ #endif /* _MFnCompoundAttribute */