#ifndef _MPxLocatorNode #define _MPxLocatorNode //- // ========================================================================== // 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statements, computer programs, and/or related // material (collectively the "Data") in these files contain unpublished // information proprietary to Autodesk, Inc. ("Autodesk") and/or its // licensors, which is protected by U.S. and Canadian federal copyright law // and by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: MPxLocatorNode // // **************************************************************************** #if defined __cplusplus // **************************************************************************** // INCLUDED HEADER FILES #include #include #include #include #include #include #include // **************************************************************************** // DECLARATIONS class MDagPath; // **************************************************************************** // CLASS DECLARATION (MPxNode) //! \ingroup OpenMayaUI MPx //! \brief Base class for user defined locators /*! MPxLocatorNode allows the creation of user-defined locators. A locator is a DAG shaped that is drawn on the screen, but that has is not rendered. Locators are full dependency nodes and can have attributes and a compute method. To create a locator, derive off of this class and override the draw method. The draw method can be overridden to draw custom geometry using standard OpenGL calls. The other methods of the parent class MPxNode may also be overridden to perform dependency node capabilities as well. */ class OPENMAYAUI_EXPORT MPxLocatorNode : public MPxNode { public: MPxLocatorNode(); virtual ~MPxLocatorNode(); virtual MPxNode::Type type() const; // Methods to overload virtual void draw( M3dView & view, const MDagPath & path, M3dView::DisplayStyle style, M3dView:: DisplayStatus ); virtual bool isBounded() const; virtual MBoundingBox boundingBox() const; // Color methods unsigned int color( M3dView::DisplayStatus displayStatus ); MColor colorRGB( M3dView::DisplayStatus displayStatus ); virtual bool excludeAsLocator() const; virtual bool isTransparent() const; virtual bool drawLast() const; virtual bool useClosestPointForSelection() const; virtual MPoint closestPoint(MPoint cursorRayPoint, MVector cursorRayDir) const; // Inherited attributes //! under world attribute static MObject underWorldObject; //! local position attribute static MObject localPosition; //! X component of localPosition static MObject localPositionX; //! Y component of localPosition static MObject localPositionY; //! Z component of localPosition static MObject localPositionZ; //! world position attribute static MObject worldPosition; //! X component of worldPosition static MObject worldPositionX; //! Y component of worldPosition static MObject worldPositionY; //! Z component of worldPosition static MObject worldPositionZ; //! local scale attribute static MObject localScale; //! X component of localScale static MObject localScaleX; //! Y component of localScale static MObject localScaleY; //! Z component of localScale static MObject localScaleZ; //! bounding box attribute static MObject nodeBoundingBox; //! bounding box minimum point static MObject nodeBoundingBoxMin; //! X component of boundingBoxMin static MObject nodeBoundingBoxMinX; //! Y component of boundingBoxMin static MObject nodeBoundingBoxMinY; //! Z component of boundingBoxMin static MObject nodeBoundingBoxMinZ; //! bounding box maximum point static MObject nodeBoundingBoxMax; //! X component of boundingBoxMax static MObject nodeBoundingBoxMaxX; //! Y component of boundingBoxMax static MObject nodeBoundingBoxMaxY; //! Z component of boundingBoxMax static MObject nodeBoundingBoxMaxZ; //! bounding box size vector static MObject nodeBoundingBoxSize; //! X component of boundingBoxSize static MObject nodeBoundingBoxSizeX; //! Y component of boundingBoxSize static MObject nodeBoundingBoxSizeY; //! Z component of boundingBoxSize static MObject nodeBoundingBoxSizeZ; //! object center attribute static MObject center; //! X component of boundingBoxCenter static MObject boundingBoxCenterX; //! Y component of boundingBoxCenter static MObject boundingBoxCenterY; //! Z component of boundingBoxCenter static MObject boundingBoxCenterZ; //! matrix attribute static MObject matrix; //! inverse matrix attribute static MObject inverseMatrix; //! world matrix attribute static MObject worldMatrix; //! inverse world matrix attribute static MObject worldInverseMatrix; //! parent matrix attribute static MObject parentMatrix; //! inverse parent matrix attribute static MObject parentInverseMatrix; //! visibility attribute static MObject visibility; //! intermediate object attribute static MObject intermediateObject; //! template attribute static MObject isTemplated; //! instances object group info attribute static MObject instObjGroups; //! object groups attributes static MObject objectGroups; //! component in object groups attribute static MObject objectGrpCompList; //! group id attribute static MObject objectGroupId; //! group id attribute static MObject objectGroupColor; //! controls choice of wireframe dormant object color static MObject useObjectColor; //! the per object dormant wireframe color static MObject objectColor; static const char* className(); protected: // No protected members private: static void initialSetup(); }; #endif /* __cplusplus */ #endif /* _MPxLocatorNode */