//-*****************************************************************************
void init( void )
{
{
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = { 100.0 };
GLfloat mat_front_emission[] = {0.0, 0.0, 0.0, 0.0 };
GLfloat mat_back_emission[] = {1.0f, 0.0, 0.0, 1.0f };
glClearColor( 0.0, 0.0, 0.0, 0.0 );
glMaterialfv( GL_FRONT, GL_EMISSION, mat_front_emission );
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular );
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess );
glMaterialfv( GL_BACK, GL_EMISSION, mat_back_emission );
glMaterialfv( GL_BACK, GL_SPECULAR, mat_specular );
glMaterialfv( GL_BACK, GL_SHININESS, mat_shininess );
glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
}
glLightModeli( GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE );
glLightModeli( GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE );
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_DEPTH_TEST);
glEnable(GL_AUTO_NORMAL);
glEnable(GL_NORMALIZE);
glEnable( GL_BLEND );
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
glDisable(GL_CULL_FACE);
glShadeModel( GL_SMOOTH );
g_state.scene.cam.setSize( 800, 600 );
g_state.scene.cam.lookAt( V3d( 24, 18, 24 ), V3d( 0.0 ) );
g_state.bMask = 0;
g_state.showHelp = false;
g_state.playback = kStopped;
g_state.scene.pointSize = 3.0f;
glPointSize( 3.0f );
init_surface();
setMaterials( 1.0, false );
g_state.scene.cam.frame( g_transport->getBounds() );
std::ostringstream titleStream;
titleStream << "Archive = "
<< g_transport->getFileName()
<< " | Frame = "
<< g_transport->getCurrentFrame();
glutSetWindowTitle( titleStream.str().c_str() );
}
void Mesh::processMesh()
{
_totalNumberOfIntervalsX = 0;
_totalNumberOfIntervalsY = 0;
_totalNumberOfIntervalsZ = 0;
for (auto i = 0; i < _emountOfIntervalsX.size(); i++)
{
_totalNumberOfIntervalsX += _emountOfIntervalsX[i];
}
for (auto i = 0; i < _emountOfIntervalsY.size(); i++)
{
_totalNumberOfIntervalsY += _emountOfIntervalsY[i];
}
for (auto i = 0; i < _emountOfIntervalsZ.size(); i++)
{
_totalNumberOfIntervalsZ += _emountOfIntervalsZ[i];
}
x.resize((_totalNumberOfIntervalsX + 1)*(_totalNumberOfIntervalsY + 1));
y.resize((_totalNumberOfIntervalsX + 1)*(_totalNumberOfIntervalsY + 1));
z.resize(_totalNumberOfIntervalsZ + 1);
for (auto i = 0; i < y.size(); i++)
{
y[i] = -1;
}
std::vector<double> resultX;
std::vector<double> resultY;
std::vector<double> squareCoordinatesX;
std::vector<double> squareCoordinatesY;
squareCoordinatesX.resize(4);
squareCoordinatesY.resize(4);
int sizeOfResult;
int startPosition = 0;
for (auto i = 0; i < _emountOfReferenceNodesY - 1; i++)
{
for (auto j = 0; j < _emountOfReferenceNodesX - 1; j++)
{
sizeOfResult = (_emountOfIntervalsX[j] + 1)*(_emountOfIntervalsY[i] + 1);
resultX.resize(sizeOfResult);
resultY.resize(sizeOfResult);
squareCoordinatesX[0] = _referenceNodesX[j + i * (_emountOfReferenceNodesX)];
squareCoordinatesX[1] = _referenceNodesX[j + 1 + i * (_emountOfReferenceNodesX)];
squareCoordinatesX[2] = _referenceNodesX[j + (i + 1) * (_emountOfReferenceNodesX)];
squareCoordinatesX[3] = _referenceNodesX[j + 1 + (i + 1) * (_emountOfReferenceNodesX)];
squareCoordinatesY[0] = _referenceNodesY[j + i * (_emountOfReferenceNodesX)];
squareCoordinatesY[1] = _referenceNodesY[j + 1 + i * (_emountOfReferenceNodesX)];
squareCoordinatesY[2] = _referenceNodesY[j + (i + 1) * (_emountOfReferenceNodesX)];
squareCoordinatesY[3] = _referenceNodesY[j + 1 + (i + 1) * (_emountOfReferenceNodesX)];
processSquare(squareCoordinatesX, squareCoordinatesY,
_coefficientOfExpansionX[j],
_coefficientOfExpansionY[i],
_emountOfIntervalsX[j],
_emountOfIntervalsY[i],
resultX,
resultY);
insertPoints(j,
i,
_emountOfIntervalsX[j],
_emountOfIntervalsY[i],
resultX,
resultY,
x,
y);
}
// Заполним последнюю ячейку для данного слоя по y.
// Решил не экономить на этом.
/*for (auto j = 0; j < _emountOfIntervalsY[i] + 1; j++)
{
x[startPosition + j*(_totalNumberOfIntervalsX + 1) + _totalNumberOfIntervalsX] =
_referenceNodesX[(i + j)*(_emountOfReferenceNodesX)+_emountOfReferenceNodesX - 1];
y[startPosition + j*(_totalNumberOfIntervalsX + 1) + _totalNumberOfIntervalsX] =
_referenceNodesY[(i + j)*(_emountOfReferenceNodesX)+_emountOfReferenceNodesX - 1];
}*/
startPosition += _emountOfIntervalsY[i] * (_totalNumberOfIntervalsX + 1);
}
std::vector<double> pointsToInsert;
int startPosition1 = 0;
for (auto i = 0; i < _emountOfLayersZ - 1; i++)
{
pointsToInsert = processInterval(_layersZ[i],
_layersZ[i + 1],
_coefficientOfExpansionZ[i],
_emountOfIntervalsZ[i]
);
for (auto j = 0; j < pointsToInsert.size() - 1; j++)
{
z[startPosition1 + j] = pointsToInsert[j];
}
startPosition1 += _emountOfIntervalsZ[i];
}
z[z.size() - 1] = _layersZ[_layersZ.size() - 1];
setMaterials();
setIndexesOfFiniteElementNodes();
getListOfEdges();
getListOfFaces();
}
