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C-/C++-Quelltext

HRESULT MD3::RenderWithMatrix(int iAnimFrame,  float *pMatrix)
{
    if(iAnimFrame >= m_iNumFrames)
        iAnimFrame = 0;

    float mat[16];    

    memset(mat,0,sizeof(float)*16);

    mat[0] = pMatrix[0];
    mat[4] = pMatrix[3];
    mat[8] = pMatrix[6];

    mat[1] = pMatrix[1];
    mat[5] = pMatrix[4];
    mat[9] = pMatrix[7];

    mat[2] = pMatrix[2];
    mat[6] = pMatrix[5];
    mat[10] = pMatrix[8];
    mat[15] = 1.0f;

    for(int i=0;i<m_iNumMeshes;i++)
    {
         m_lpDevice->Render(m_uiBuffers[iAnimFrame][i],m_uiSkins[i],
                            mat,FateVector(m_vRot._x-90,
                                            m_vRot._y,
                                             m_vRot._z-90), 
                            m_vPos);
    }

    return FATE_OK;
}

C-/C++-Quelltext

HRESULT FateOGL::Render(UINT nBuffer, UINT nSkin,
                        float mat[16], FateVector vRot, FateVector vPos)
{
    HRESULT hr = FATE_FAIL;
    
    if(!mat) return FATE_INVALID;
    
    glPushMatrix();       // matrix sichern


    glLoadIdentity;
    
    glMultMatrixf(mat);

    // rotation

    if(NULL != vRot._x)
        glRotatef(vRot._x,1.0f,0.0f,0.0f);
    if(NULL != vRot._y)
        glRotatef(vRot._y,0.0f,1.0f,0.0f);
    if(NULL != vRot._z)
        glRotatef(vRot._z,0.0f,0.0f,1.0f);

    // verschiebung 

    glTranslatef(vPos._x, vPos._y, vPos._z);
    hr = this->Render(nBuffer, nSkin);    // Rendern


    glPopMatrix();  // Matrix entsichern


    return hr;
}