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94 lines
2.4 KiB
94 lines
2.4 KiB
//====== Copyright © 1996-2004, Valve Corporation, All rights reserved. =======
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//
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// Purpose:
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//
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//=============================================================================
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#include "movieobjects/dmetransform.h"
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#include "tier0/dbg.h"
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#include "datamodel/dmelementfactoryhelper.h"
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#include "mathlib/vector.h"
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#include "mathlib/mathlib.h"
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#include "datamodel/dmattributevar.h"
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#include "movieobjects/dmedag.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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//-----------------------------------------------------------------------------
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// Expose this class to the scene database
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//-----------------------------------------------------------------------------
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IMPLEMENT_ELEMENT_FACTORY( DmeTransform, CDmeTransform );
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//-----------------------------------------------------------------------------
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// Constructor, destructor
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//-----------------------------------------------------------------------------
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void CDmeTransform::OnConstruction()
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{
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m_Position.Init( this, TRANSFORM_POSITION, FATTRIB_HAS_CALLBACK );
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m_Orientation.Init( this, TRANSFORM_ORIENTATION, FATTRIB_HAS_CALLBACK );
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}
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void CDmeTransform::OnDestruction()
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{
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}
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void CDmeTransform::OnAttributeChanged( CDmAttribute *pAttribute )
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{
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BaseClass::OnAttributeChanged( pAttribute );
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InvokeOnAttributeChangedOnReferrers( GetHandle(), pAttribute );
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}
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void CDmeTransform::SetTransform( const matrix3x4_t &transform )
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{
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Vector origin;
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Quaternion angles;
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MatrixAngles( transform, angles, origin );
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m_Orientation.Set( angles );
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m_Position.Set( origin );
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}
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void CDmeTransform::GetTransform( matrix3x4_t &transform )
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{
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QuaternionMatrix( m_Orientation.Get(), m_Position.Get(), transform );
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}
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const Vector &CDmeTransform::GetPosition() const
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{
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return m_Position.Get();
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}
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void CDmeTransform::SetPosition( const Vector &vecPosition )
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{
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m_Position = vecPosition;
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}
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const Quaternion &CDmeTransform::GetOrientation() const
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{
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return m_Orientation.Get();
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}
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void CDmeTransform::SetOrientation( const Quaternion &orientation )
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{
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m_Orientation = orientation;
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}
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CDmAttribute *CDmeTransform::GetPositionAttribute()
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{
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return m_Position.GetAttribute();
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}
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CDmAttribute *CDmeTransform::GetOrientationAttribute()
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{
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return m_Orientation.GetAttribute();
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}
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CDmeDag *CDmeTransform::GetDag()
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{
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static CUtlSymbolLarge symTransform = g_pDataModel->GetSymbol( "transform" );
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CDmeDag *pDag = FindReferringElement< CDmeDag >( this, symTransform );
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return pDag;
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}
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