108 lines
3.4 KiB
C++
108 lines
3.4 KiB
C++
|
//====== Copyright <20> 1996-2004, Valve Corporation, All rights reserved. =======
|
|||
|
|
//
|
|||
|
|
// The transform operator class - shortcut to setting transform values from floats
|
|||
|
|
//
|
|||
|
|
//=============================================================================
|
|||
|
|
#include "movieobjects/dmetransformoperator.h"
|
|||
|
|
#include "movieobjects/dmetransform.h"
|
|||
|
|
#include "movieobjects_interfaces.h"
|
|||
|
|
#include "datamodel/dmelementfactoryhelper.h"
|
|||
|
|
|
|||
|
|
// memdbgon must be the last include file in a .cpp file!!!
|
|||
|
|
#include "tier0/memdbgon.h"
|
|||
|
|
|
|||
|
|
|
|||
|
|
//-----------------------------------------------------------------------------
|
|||
|
|
// Expose this class to the scene database
|
|||
|
|
//-----------------------------------------------------------------------------
|
|||
|
|
IMPLEMENT_ELEMENT_FACTORY( DmeTransformOperator, CDmeTransformOperator );
|
|||
|
|
|
|||
|
|
|
|||
|
|
//-----------------------------------------------------------------------------
|
|||
|
|
// Purpose:
|
|||
|
|
//-----------------------------------------------------------------------------
|
|||
|
|
void CDmeTransformOperator::OnConstruction()
|
|||
|
|
{
|
|||
|
|
m_transform.Init( this, "transform" );
|
|||
|
|
m_positionX.Init( this, "positionX" );
|
|||
|
|
m_positionY.Init( this, "positionY" );
|
|||
|
|
m_positionZ.Init( this, "positionZ" );
|
|||
|
|
m_orientationX.Init( this, "orientationX" );
|
|||
|
|
m_orientationY.Init( this, "orientationY" );
|
|||
|
|
m_orientationZ.Init( this, "orientationZ" );
|
|||
|
|
m_orientationW.Init( this, "orientationW" );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void CDmeTransformOperator::OnDestruction()
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
//-----------------------------------------------------------------------------
|
|||
|
|
// Purpose:
|
|||
|
|
//-----------------------------------------------------------------------------
|
|||
|
|
void CDmeTransformOperator::Operate()
|
|||
|
|
{
|
|||
|
|
CDmeTransform *pTransform = m_transform.GetElement();
|
|||
|
|
if ( pTransform == NULL )
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
Vector position = pTransform->GetValue< Vector >( TRANSFORM_POSITION );
|
|||
|
|
Quaternion orientation = pTransform->GetValue< Quaternion >( TRANSFORM_ORIENTATION );
|
|||
|
|
|
|||
|
|
position.x = m_positionX.Get();
|
|||
|
|
position.y = m_positionY.Get();
|
|||
|
|
position.z = m_positionZ.Get();
|
|||
|
|
|
|||
|
|
orientation.x = m_orientationX.Get();
|
|||
|
|
orientation.y = m_orientationY.Get();
|
|||
|
|
orientation.z = m_orientationZ.Get();
|
|||
|
|
orientation.w = m_orientationW.Get();
|
|||
|
|
|
|||
|
|
pTransform->SetValue( TRANSFORM_POSITION, position );
|
|||
|
|
pTransform->SetValue( TRANSFORM_ORIENTATION, orientation );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// hack to avoid MSVC complaining about multiply defined symbols
|
|||
|
|
namespace TransformOp
|
|||
|
|
{
|
|||
|
|
void AddAttr( CUtlVector< CDmAttribute * > &attrs, CDmAttribute *pAttr )
|
|||
|
|
{
|
|||
|
|
if ( pAttr == NULL )
|
|||
|
|
return;
|
|||
|
|
attrs.AddToTail( pAttr );
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
using namespace TransformOp;
|
|||
|
|
|
|||
|
|
void CDmeTransformOperator::GetInputAttributes( CUtlVector< CDmAttribute * > &attrs )
|
|||
|
|
{
|
|||
|
|
AddAttr( attrs, m_positionX.GetAttribute() );
|
|||
|
|
AddAttr( attrs, m_positionY.GetAttribute() );
|
|||
|
|
AddAttr( attrs, m_positionZ.GetAttribute() );
|
|||
|
|
AddAttr( attrs, m_orientationX.GetAttribute() );
|
|||
|
|
AddAttr( attrs, m_orientationY.GetAttribute() );
|
|||
|
|
AddAttr( attrs, m_orientationZ.GetAttribute() );
|
|||
|
|
AddAttr( attrs, m_orientationW.GetAttribute() );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void CDmeTransformOperator::GetOutputAttributes( CUtlVector< CDmAttribute * > &attrs )
|
|||
|
|
{
|
|||
|
|
CDmeTransform *pTransform = m_transform.GetElement();
|
|||
|
|
if ( pTransform == NULL )
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
AddAttr( attrs, pTransform->GetAttribute( TRANSFORM_POSITION ) );
|
|||
|
|
AddAttr( attrs, pTransform->GetAttribute( TRANSFORM_ORIENTATION ) );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void CDmeTransformOperator::SetTransform( CDmeTransform *pTransform )
|
|||
|
|
{
|
|||
|
|
m_transform.Set( pTransform );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const CDmeTransform *CDmeTransformOperator::GetTransform() const
|
|||
|
|
{
|
|||
|
|
return m_transform.GetElement();
|
|||
|
|
}
|