c3dmodel.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2015 Mario Luzeiro <[email protected]>
 * Copyright The 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, see <https://www.gnu.org/licenses/>.
 */

 
 
#ifndef C3DMODEL_H
#define C3DMODEL_H
 
#include "plugins/3dapi/xv3d_types.h"
 
 
struct SMATERIAL
{
    SFVEC3F m_Ambient;          //
    SFVEC3F m_Diffuse;          
    SFVEC3F m_Emissive;         //
    SFVEC3F m_Specular;         //
    float   m_Shininess;        //
    float   m_Transparency;     
 
    // !TODO: to be implemented
    /*struct textures
    {
        wxString m_Ambient;            // map_Ka
        wxString m_Diffuse;            // map_Kd
        wxString m_Specular;           // map_Ks
        wxString m_Specular_highlight; // map_Ns
        wxString m_Bump;               // map_bump, bump
        wxString m_Displacement;       // disp
        wxString m_Alpha;              // map_d
    };*/
};
 

struct SMESH
{
    unsigned int    m_VertexSize;   
    SFVEC3F        *m_Positions;    
    SFVEC3F        *m_Normals;      
    SFVEC2F        *m_Texcoords;    
    SFVEC3F        *m_Color;        
    unsigned int    m_FaceIdxSize;  
    unsigned int   *m_FaceIdx;      
    unsigned int    m_MaterialIdx;  
};
 

inline bool IsTriangleInRange( const unsigned int* aFaceIdx, unsigned int aTriangleIdx,
                               unsigned int aVertexCount )
{
    return aFaceIdx[aTriangleIdx + 0] < aVertexCount
        && aFaceIdx[aTriangleIdx + 1] < aVertexCount
        && aFaceIdx[aTriangleIdx + 2] < aVertexCount;
}
 

struct S3DMODEL
{
    unsigned int    m_MeshesSize;       
    SMESH          *m_Meshes;           
 
    unsigned int    m_MaterialsSize;    
    SMATERIAL      *m_Materials;        
};
 
#endif // C3DMODEL_H