ifsg_normals.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2015 Cirilo Bernardo <[email protected]>
 * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */


#include <iostream>
#include <sstream>
#include <wx/log.h>

#include "plugins/3dapi/ifsg_normals.h"
#include "3d_cache/sg/sg_normals.h"


extern char BadParent[];
extern char WrongParent[];


IFSG_NORMALS::IFSG_NORMALS( bool create )
{
 m_node = nullptr;

 if( !create )
 return;

 m_node = new SGNORMALS( nullptr );

 m_node->AssociateWrapper( &m_node );
}


IFSG_NORMALS::IFSG_NORMALS( SGNODE* aParent )
{
 m_node = new SGNORMALS( nullptr );

 if( !m_node->SetParent( aParent ) )
 {
 delete m_node;
 m_node = nullptr;

 wxLogTrace( MASK_3D_SG, "%s:%s:%d %s", __FILE__, __FUNCTION__, __LINE__, WrongParent );

 return;
 }

 m_node->AssociateWrapper( &m_node );
}


IFSG_NORMALS::IFSG_NORMALS( IFSG_NODE& aParent )
{
 SGNODE* pp = aParent.GetRawPtr();

#ifdef DEBUG
 if( ! pp )
 {
 wxLogTrace( MASK_3D_SG, "%s:%s:%d %s", __FILE__, __FUNCTION__, __LINE__, BadParent );
 }
#endif

 m_node = new SGNORMALS( nullptr );

 if( !m_node->SetParent( pp ) )
 {
 delete m_node;
 m_node = nullptr;

 wxLogTrace( MASK_3D_SG, "%s:%s:%d %s", __FILE__, __FUNCTION__, __LINE__, WrongParent );

 return;
 }

 m_node->AssociateWrapper( &m_node );
}


bool IFSG_NORMALS::Attach( SGNODE* aNode )
{
 if( m_node )
 m_node->DisassociateWrapper( &m_node );

 m_node = nullptr;

 if( !aNode )
 return false;

 if( S3D::SGTYPE_NORMALS != aNode->GetNodeType() )
 {
 return false;
 }

 m_node = aNode;
 m_node->AssociateWrapper( &m_node );

 return true;
}


bool IFSG_NORMALS::NewNode( SGNODE* aParent )
{
 if( m_node )
 m_node->DisassociateWrapper( &m_node );

 m_node = new SGNORMALS( aParent );

 if( aParent != m_node->GetParent() )
 {
 wxLogTrace( MASK_3D_SG, "%s:%s:%d * [BUG] invalid SGNODE parent (%s) to SGNORMALS",
 __FILE__, __FUNCTION__, __LINE__,
 aParent->GetNodeTypeName( aParent->GetNodeType() ) );

 delete m_node;
 m_node = nullptr;
 return false;
 }

 m_node->AssociateWrapper( &m_node );

 return true;
}


bool IFSG_NORMALS::NewNode( IFSG_NODE& aParent )
{
 SGNODE* np = aParent.GetRawPtr();

 wxCHECK( np, false );

 return NewNode( np );
}


bool IFSG_NORMALS::GetNormalList( size_t& aListSize, SGVECTOR*& aNormalList )
{
 wxCHECK( m_node, false );

 return ( (SGNORMALS*) m_node )->GetNormalList( aListSize, aNormalList );
}


bool IFSG_NORMALS::SetNormalList( size_t aListSize, const SGVECTOR* aNormalList )
{
 wxCHECK( m_node, false );

 ( (SGNORMALS*) m_node )->SetNormalList( aListSize, aNormalList );
 return true;
}


bool IFSG_NORMALS::AddNormal( double aXValue, double aYValue, double aZValue )
{
 wxCHECK( m_node, false );

 ( (SGNORMALS*) m_node )->AddNormal( aXValue, aYValue, aZValue );
 return true;
}


bool IFSG_NORMALS::AddNormal( const SGVECTOR& aNormal )
{
 wxCHECK( m_node, false );

 ( (SGNORMALS*) m_node )->AddNormal( aNormal );
 return true;
}