161 lines
4.3 KiB
C++
Executable File
161 lines
4.3 KiB
C++
Executable File
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#ifndef _MPxEmitterNode
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#define _MPxEmitterNode
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//
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//-
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// ==========================================================================
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// Copyright (C) Alias Systems, a division of Silicon Graphics Limited.
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// All rights reserved. These coded instructions, statements and computer
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// programs contain unpublished information proprietary to Alias Systems,
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// a division of Silicon Graphics Limited, which is protected by the
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// Canadian and US federal copyright law and may not be disclosed to third
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// parties or copied or duplicated, in whole or in part, without prior
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// written consent of Alias Systems, a division of Silicon Graphics Limited
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// ==========================================================================
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//+
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//
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// CLASS: MPxEmitterNode
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//
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// *****************************************************************************
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//
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// CLASS DESCRIPTION (MPxEmitterNode)
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//
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// MPxEmitterNode allows the creation and manipulation of dependency graph
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// nodes representing emitters. This is the top level of a hierarchy of
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// emitter node function sets. It permits manipulation of the attributes
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// common to all types of emitters.
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//
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// *****************************************************************************
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#if defined __cplusplus
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// *****************************************************************************
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// INCLUDED HEADER FILES
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#include <maya/MStatus.h>
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#include <maya/MObject.h>
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#include <maya/MPxNode.h>
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#include <maya/MPointArray.h>
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#include <maya/MVectorArray.h>
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#include <maya/MDoubleArray.h>
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// *****************************************************************************
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// DECLARATIONS
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// *****************************************************************************
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// CLASS DECLARATION (MPxEmitterNode)
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/// Base class for user defined particle emitters (OpenMayaFX)
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/**
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*/
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#ifdef _WIN32
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#pragma warning(disable: 4522)
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#endif // _WIN32
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class OPENMAYAFX_EXPORT MPxEmitterNode : public MPxNode
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{
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public:
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///
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MPxEmitterNode();
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///
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virtual ~MPxEmitterNode();
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///
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virtual MPxNode::Type type() const;
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///
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virtual MStatus compute(const MPlug& plug, MDataBlock& dataBlock);
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/////////////////////////
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// Inherited attributes
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/////////////////////////
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// General attributes for every emitter.
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//
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/// rate attribute
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static MObject mRate;
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/// speed attribute
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static MObject mSpeed;
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/// direction attribute
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static MObject mDirection;
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/// X component of mDirection
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static MObject mDirectionX;
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/// Y component of mDirection
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static MObject mDirectionY;
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/// Z component of mDirection
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static MObject mDirectionZ;
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// Attributes for ownership.
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// Connections made with the owner object.
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//
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/// owner postion attribute, multi
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static MObject mOwnerPosData;
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/// owner velocity attribute, multi
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static MObject mOwnerVelData;
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/// owner centroid attribute
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static MObject mOwnerCentroid;
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/// X component of mOwnerCentroid
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static MObject mOwnerCentroidX;
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/// Y component of mOwnerCentroid
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static MObject mOwnerCentroidY;
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/// Z component of mOwnerCentroid
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static MObject mOwnerCentroidZ;
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/// input swept geometry attribute
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static MObject mSweptGeometry;
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/// world matrix attribute
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static MObject mWorldMatrix;
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// Attributes for target particle object.
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// Connections with the target particle object.
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//
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/// start time attribute
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static MObject mStartTime;
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/// delta time attribute
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static MObject mDeltaTime;
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/// flag for maximum count attribute
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static MObject mIsFull;
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/// inherit factor attribute
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static MObject mInheritFactor;
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/// random seed attribute
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static MObject mSeed;
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// Current time attribute.
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// Connection with time node.
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//
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/// current time attribute
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static MObject mCurrentTime;
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// Output Attribute.
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// Connection with the target particle object.
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//
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/// output particle attribute, multi
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static MObject mOutput;
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protected:
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// No protected members
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private:
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// No private members
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static void initialSetup();
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static const char* className();
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};
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#ifdef _WIN32
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#pragma warning(default: 4522)
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#endif // _WIN32
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//****************************************************************************
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#endif /* __cplusplus */
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#endif /* _MPxEmitterNode */
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