174 lines
4.8 KiB
C++
Executable File
174 lines
4.8 KiB
C++
Executable File
|
|
#ifndef _MPxEmitterNode
|
|
#define _MPxEmitterNode
|
|
//
|
|
//-
|
|
// ==========================================================================
|
|
// Copyright (C) 1995 - 2005 Alias Systems Corp. 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// material (collectively the "Data") in these files contain unpublished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 Alias Systems Corp. ("Alias") and/or its
|
|
// licensors, which is protected by Canadian and US 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
|
|
// Alias.
|
|
//
|
|
// THE DATA IS PROVIDED "AS IS". ALIAS HEREBY DISCLAIMS ALL WARRANTIES RELATING
|
|
// TO THE DATA, INCLUDING, WITHOUT LIMITATION, ANY AND ALL EXPRESS OR IMPLIED
|
|
// WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND/OR FITNESS FOR A
|
|
// PARTICULAR PURPOSE. IN NO EVENT SHALL ALIAS BE LIABLE FOR ANY DAMAGES
|
|
// WHATSOEVER, WHETHER DIRECT, INDIRECT, SPECIAL, OR PUNITIVE, WHETHER IN AN
|
|
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, OR IN EQUITY,
|
|
// ARISING OUT OF ACCESS TO, USE OF, OR RELIANCE UPON THE DATA.
|
|
// ==========================================================================
|
|
//+
|
|
//
|
|
// CLASS: MPxEmitterNode
|
|
//
|
|
// *****************************************************************************
|
|
//
|
|
// CLASS DESCRIPTION (MPxEmitterNode)
|
|
//
|
|
// MPxEmitterNode allows the creation and manipulation of dependency graph
|
|
// nodes representing emitters. This is the top level of a hierarchy of
|
|
// emitter node function sets. It permits manipulation of the attributes
|
|
// common to all types of emitters.
|
|
//
|
|
// *****************************************************************************
|
|
|
|
#if defined __cplusplus
|
|
|
|
// *****************************************************************************
|
|
|
|
// INCLUDED HEADER FILES
|
|
|
|
|
|
#include <maya/MStatus.h>
|
|
#include <maya/MObject.h>
|
|
#include <maya/MPxNode.h>
|
|
#include <maya/MPointArray.h>
|
|
#include <maya/MVectorArray.h>
|
|
#include <maya/MDoubleArray.h>
|
|
|
|
|
|
// *****************************************************************************
|
|
|
|
// DECLARATIONS
|
|
|
|
// *****************************************************************************
|
|
|
|
// CLASS DECLARATION (MPxEmitterNode)
|
|
|
|
/// Base class for user defined particle emitters (OpenMayaFX)
|
|
/**
|
|
*/
|
|
|
|
#ifdef _WIN32
|
|
#pragma warning(disable: 4522)
|
|
#endif // _WIN32
|
|
|
|
|
|
class OPENMAYAFX_EXPORT MPxEmitterNode : public MPxNode
|
|
{
|
|
public:
|
|
///
|
|
MPxEmitterNode();
|
|
///
|
|
virtual ~MPxEmitterNode();
|
|
///
|
|
virtual MPxNode::Type type() const;
|
|
///
|
|
virtual MStatus compute(const MPlug& plug, MDataBlock& dataBlock);
|
|
|
|
|
|
/////////////////////////
|
|
// Inherited attributes
|
|
/////////////////////////
|
|
|
|
// General attributes for every emitter.
|
|
//
|
|
/// rate attribute
|
|
static MObject mRate;
|
|
/// speed attribute
|
|
static MObject mSpeed;
|
|
/// direction attribute
|
|
static MObject mDirection;
|
|
/// X component of mDirection
|
|
static MObject mDirectionX;
|
|
/// Y component of mDirection
|
|
static MObject mDirectionY;
|
|
/// Z component of mDirection
|
|
static MObject mDirectionZ;
|
|
|
|
// Attributes for ownership.
|
|
// Connections made with the owner object.
|
|
//
|
|
/// owner postion attribute, multi
|
|
static MObject mOwnerPosData;
|
|
/// owner velocity attribute, multi
|
|
static MObject mOwnerVelData;
|
|
/// owner centroid attribute
|
|
static MObject mOwnerCentroid;
|
|
/// X component of mOwnerCentroid
|
|
static MObject mOwnerCentroidX;
|
|
/// Y component of mOwnerCentroid
|
|
static MObject mOwnerCentroidY;
|
|
/// Z component of mOwnerCentroid
|
|
static MObject mOwnerCentroidZ;
|
|
|
|
/// input swept geometry attribute
|
|
static MObject mSweptGeometry;
|
|
|
|
/// world matrix attribute
|
|
static MObject mWorldMatrix;
|
|
|
|
// Attributes for target particle object.
|
|
// Connections with the target particle object.
|
|
//
|
|
/// start time attribute
|
|
static MObject mStartTime;
|
|
/// delta time attribute
|
|
static MObject mDeltaTime;
|
|
/// flag for maximum count attribute
|
|
static MObject mIsFull;
|
|
/// inherit factor attribute
|
|
static MObject mInheritFactor;
|
|
/// random seed attribute
|
|
static MObject mSeed;
|
|
|
|
// Current time attribute.
|
|
// Connection with time node.
|
|
//
|
|
/// current time attribute
|
|
static MObject mCurrentTime;
|
|
|
|
// Output Attribute.
|
|
// Connection with the target particle object.
|
|
//
|
|
/// output particle attribute, multi
|
|
static MObject mOutput;
|
|
|
|
protected:
|
|
// No protected members
|
|
|
|
private:
|
|
// No private members
|
|
|
|
static void initialSetup();
|
|
static const char* className();
|
|
|
|
};
|
|
|
|
#ifdef _WIN32
|
|
#pragma warning(default: 4522)
|
|
#endif // _WIN32
|
|
|
|
//****************************************************************************
|
|
#endif /* __cplusplus */
|
|
#endif /* _MPxEmitterNode */
|
|
|