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Torque/SDK/lib/mayasdk6/include/maya/MFnField.h

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+
+#ifndef _MFnField
+#define _MFnField
+//
+//-
+// ==========================================================================
+// Copyright  (C)  Alias Systems,  a division  of  Silicon Graphics  Limited.
+// All rights  reserved.  These coded  instructions,  statements and computer
+// programs  contain  unpublished information  proprietary to  Alias Systems,
+// a  division  of  Silicon  Graphics  Limited,  which  is  protected by  the
+// Canadian  and  US federal copyright law and  may not be disclosed to third
+// parties or  copied  or  duplicated,  in  whole  or in part,  without prior
+// written  consent  of Alias Systems, a division of Silicon Graphics Limited
+// ==========================================================================
+//+
+//
+// CLASS:    MFnField
+//
+// *****************************************************************************
+//
+// CLASS DESCRIPTION (MFnField)
+//
+// Function set for Dynamic Fields
+//
+// *****************************************************************************
+
+#if defined __cplusplus
+
+// *****************************************************************************
+
+// INCLUDED HEADER FILES
+
+
+#include <maya/MFnDagNode.h>
+
+// *****************************************************************************
+
+// DECLARATIONS
+
+class MPointArray;
+class MVectorArray;
+class MDoubleArray;
+
+// *****************************************************************************
+
+// CLASS DECLARATION (MFnField)
+
+/// Function set for Dynamic Fields (OpenMayaFX)
+/**
+
+*/
+
+#ifdef _WIN32
+#pragma warning(disable: 4522)
+#endif // _WIN32
+
+class OPENMAYAFX_EXPORT MFnField : public MFnDagNode
+{
+
+    declareDagMFn(MFnField, MFnDagNode);
+
+public:
+    ///
+    MStatus getForceAtPoint(const MPointArray&   point,
+                            const MVectorArray&  velocity,
+                            const MDoubleArray&  mass,
+                            MVectorArray&        force,
+							double deltaTime = 1.0 / 24.0 );
+    ///
+    MStatus getForceAtPoint(const MVectorArray&  point,
+                            const MVectorArray&  velocity,
+                            const MDoubleArray&  mass,
+                            MVectorArray&        force,
+							double deltaTime = 1.0 / 24.0 );
+    ///
+    double       magnitude          ( MStatus *ReturnStatus = NULL ) const;
+    ///
+    MStatus      setMagnitude       ( double mag );
+    ///
+    double       attenuation        ( MStatus *ReturnStatus = NULL ) const;
+    ///
+    MStatus      setAttenuation     ( double atten );
+    ///
+    double       maxDistance        ( MStatus *ReturnStatus = NULL ) const;
+    ///
+    MStatus      setMaxDistance     ( double maxDist );
+    ///
+    bool         perVertex          ( MStatus *ReturnStatus = NULL ) const;
+    ///
+    MStatus      setPerVertex       ( bool enable );
+    ///
+    bool         useMaxDistance     ( MStatus *ReturnStatus = NULL ) const;
+    ///
+    MStatus      setUseMaxDistance  ( bool enable );
+
+
+
+protected:
+// No protected members
+private:
+// No private members
+
+};
+
+#ifdef _WIN32
+#pragma warning(default: 4522)
+#endif // _WIN32
+
+// *****************************************************************************
+#endif /* __cplusplus */
+#endif /* _MFnField */