tychoBCG3D  0.2
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Public Member Functions | Data Fields | Private Slots | Private Attributes
MainWindow Class Reference

#include <mainwindow.h>

Public Member Functions

 MainWindow (QWidget *parent=0)
 MainWindow::MainWindow.
 ~MainWindow ()
void draw_border (float x_min, float x_max, float y_min, float y_max, float z_min, float z_max)
void draw_sampled_data (int ZAX, int ZAY, int ZAZ, int ***bounding)
 MainWindow::draw_sampled_data.
 MainWindow (QWidget *parent=0)
 ~MainWindow ()
void draw_border (float x_min, float x_max, float y_min, float y_max, float z_min, float z_max)
void draw_sampled_data (int ZAX, int ZAY, int ZAZ, int ***bounding)

Data Fields

QString file
int *** bounding
int norm_faktor
float diameter_x
float diameter_y
float diameter_z
int counter
float x_min_init
float x_max_init
float y_min_init
float y_max_init
float z_min_init
float z_max_init
help * myhelp
about * myAbout

Private Slots

void openfile_point_data ()
 MainWindow::openfile_point_data.
void openfile_stl_data ()
 MainWindow::openfile_stl_data.
void alter_resolution_x ()
 MainWindow::alter_resolution_x.
void alter_resolution_y ()
 MainWindow::alter_resolution_y.
void alter_resolution_z ()
 MainWindow::alter_resolution_z.
void on_actionQuit_triggered ()
void on_resize_bounding_box_text_lines ()
 MainWindow::on_resize_bounding_box_text_lines.
void on_actionReset_Bounding_Box_triggered ()
 MainWindow::on_actionReset_Bounding_Box_triggered.
void on_actionMake_Boundary_Conditions_triggered ()
 MainWindow::on_actionMake_Boundary_Conditions_triggered.
void on_actionMake_Soundemitter_triggered ()
 MainWindow::on_actionMake_Boundary_Conditions_triggered.
void calculateNormalVector ()
 MainWindow::calculateNormalVector.
void ambientColor ()
 MainWindow::ambientColor.
void modelColor ()
 MainWindow::modelColor.
void setbackroundColor ()
 MainWindow::setbackroundColor.
void set_drawer ()
 MainWindow::set_drawer.
void setShininess ()
 MainWindow::setShininess.
void showHelp ()
 MainWindow::showHelp.
void showAbout ()
 MainWindow::showAbout.
void changePointSize ()
 MainWindow::changePointSize.
void openfile_point_data ()
void openfile_stl_data ()
void alter_resolution_x ()
void alter_resolution_y ()
void alter_resolution_z ()
void on_actionQuit_triggered ()
void on_resize_bounding_box_text_lines ()
void on_actionReset_Bounding_Box_triggered ()
void on_actionMake_Boundary_Conditions_triggered ()
void calculateNormalVector ()
void ambientColor ()
void modelColor ()
void setbackroundColor ()
void set_drawer ()
void setShininess ()
void showHelp ()
void showAbout ()
void changePointSize ()

Private Attributes

Ui::MainWindow * ui

Detailed Description

Definition at line 14 of file mainwindow.h.

Constructor & Destructor Documentation

MainWindow::MainWindow ( QWidget *  parent = 0)
explicit

MainWindow::MainWindow.

This is the MainWindow with the logic for tychoBCG3D, TYCHO's 3D-boundary condition generator for STL- and point data.

Basically a boundary is mapped on a regular 3D grid. This regular grid can be stored as a TYCHO boundary file, ready to use in a TYCHO simulation.

Parameters:
parent

Definition at line 27 of file mainwindow.cpp.

References alter_resolution_x(), alter_resolution_y(), alter_resolution_z(), ambientColor(), calculateNormalVector(), changePointSize(), counter, modelColor(), norm_faktor, on_actionMake_Boundary_Conditions_triggered(), on_actionMake_Soundemitter_triggered(), on_actionQuit_triggered(), on_actionReset_Bounding_Box_triggered(), on_resize_bounding_box_text_lines(), openfile_point_data(), openfile_stl_data(), set_drawer(), setbackroundColor(), setShininess(), showAbout(), showHelp(), and ui.

:
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
ui->progressBar->setHidden(true);
counter = 0;
norm_faktor = 2.0;
//set the default colors ui->glwidget->redAmbient = 0.92f;
ui->glwidget->greenAmbient = 0.58f; ui->glwidget->blueAmbient = 0.18f;
ui->glwidget->redModel = 0.5;
ui->glwidget->greenModel = 0.5;
ui->glwidget->blueModel = 0.5;
ui->glwidget->backroundColor.setAlpha(1.0);
ui->glwidget->backroundColor.setRedF(0.2);
ui->glwidget->backroundColor.setGreenF(0.2);
ui->glwidget->backroundColor.setBlueF(0.2);
ui->glwidget->drawer = 1;
ui->glwidget->shininess = 50;
ui->glwidget->point_size = 1;
//menu
connect(ui->actionOpen_Point_Data, SIGNAL(triggered()), this, SLOT(openfile_point_data()));
connect(ui->actionOpen_STL_Data_2, SIGNAL(triggered()), this, SLOT(openfile_stl_data()));
connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(on_actionQuit_triggered()));
connect(ui->actionReset_Boundary, SIGNAL(triggered()), this, SLOT(on_actionReset_Bounding_Box_triggered()));
connect(ui->actionMake_Boundary, SIGNAL(triggered()), this, SLOT(on_actionMake_Boundary_Conditions_triggered()));
connect(ui->actionSave_Soundemitter, SIGNAL(triggered()), this, SLOT(on_actionMake_Soundemitter_triggered()));
connect(ui->actionSolid_Color, SIGNAL(triggered()), this, SLOT(modelColor()));
connect(ui->actionAmbient_Color, SIGNAL(triggered()), this, SLOT(ambientColor()));
connect(ui->actionBackground_Color, SIGNAL(triggered()), this, SLOT(setbackroundColor()));
connect(ui->actionCalcualte_Normal_Vectors, SIGNAL(triggered()), this, SLOT(calculateNormalVector()));
connect(ui->actionHelp_2, SIGNAL(triggered()), this, SLOT(showHelp()));
//menubar
connect(ui->actionOpen_File_point_data, SIGNAL(triggered()), this, SLOT(openfile_point_data()));
connect(ui->actionOpen_STL_Data, SIGNAL(triggered()), this, SLOT(openfile_stl_data()));
connect(ui->actionColor_ambient_light, SIGNAL(triggered()), this, SLOT(ambientColor()));
connect(ui->actionColor_model, SIGNAL(triggered()), this, SLOT(modelColor()));
connect(ui->actionCalculate_normal_vectors, SIGNAL(triggered()), this, SLOT(calculateNormalVector()));
connect(ui->actionExit, SIGNAL(triggered()), this, SLOT(on_actionQuit_triggered()));
connect(ui->actionHelp, SIGNAL(triggered()), this, SLOT(showHelp()));
connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(showAbout()));
//controls
connect(ui->edit_xmin, SIGNAL(valueChanged(double)), this, SLOT(on_resize_bounding_box_text_lines()));
connect(ui->edit_ymin, SIGNAL(valueChanged(double)), this, SLOT(on_resize_bounding_box_text_lines()));
connect(ui->edit_zmin, SIGNAL(valueChanged(double)), this, SLOT(on_resize_bounding_box_text_lines()));
connect(ui->edit_xmax, SIGNAL(valueChanged(double)), this, SLOT(on_resize_bounding_box_text_lines()));
connect(ui->edit_ymax, SIGNAL(valueChanged(double)), this, SLOT(on_resize_bounding_box_text_lines()));
connect(ui->edit_zmax, SIGNAL(valueChanged(double)), this, SLOT(on_resize_bounding_box_text_lines()));
connect(ui->res_x,SIGNAL(editingFinished()),this, SLOT(alter_resolution_x()));
connect(ui->res_y,SIGNAL(editingFinished()),this, SLOT(alter_resolution_y()));
connect(ui->res_z,SIGNAL(editingFinished()),this, SLOT(alter_resolution_z()));
connect(ui->drawer_chooser, SIGNAL(currentIndexChanged(QString)), this, SLOT(set_drawer()));
connect(ui->dial, SIGNAL(sliderMoved(int)), this, SLOT(setShininess()));
connect(ui->dial_point_size, SIGNAL(sliderMoved(int)), this, SLOT(changePointSize()));
}
MainWindow::~MainWindow ( )

Definition at line 96 of file mainwindow.cpp.

References ui.

{
delete ui;
}
MainWindow::MainWindow ( QWidget *  parent = 0)
explicit
MainWindow::~MainWindow ( )

Member Function Documentation

void MainWindow::alter_resolution_x ( )
privateslot

MainWindow::alter_resolution_x.

This routine assists to set up a cubish regular grid

Definition at line 1006 of file mainwindow.cpp.

References ui.

Referenced by MainWindow(), on_actionReset_Bounding_Box_triggered(), and on_resize_bounding_box_text_lines().

{
int res_x;
int res_y;
int res_z;
double dia_x;
double dia_y;
double dia_z;
dia_x = ui->edit_xmax->value()-ui->edit_xmin->value();
dia_y = ui->edit_ymax->value()-ui->edit_ymin->value();
dia_z = ui->edit_zmax->value()-ui->edit_zmin->value();
res_x = ui->res_x->value();
if (dia_x != 0.0){
res_y = (int)(res_x * dia_y / dia_x);
ui->res_y->setValue(res_y);
}
if (dia_x != 0.0){
res_z = (int)(res_x * dia_z / dia_x);
ui->res_z->setValue(res_z);
}
}
void MainWindow::alter_resolution_x ( )
privateslot
void MainWindow::alter_resolution_y ( )
privateslot

MainWindow::alter_resolution_y.

This routine assists to set up a cubish regular grid

Definition at line 1037 of file mainwindow.cpp.

References ui.

Referenced by MainWindow(), on_actionReset_Bounding_Box_triggered(), and on_resize_bounding_box_text_lines().

{
int res_x;
int res_y;
int res_z;
double dia_x;
double dia_y;
double dia_z;
dia_x = ui->edit_xmax->value()-ui->edit_xmin->value();
dia_y = ui->edit_ymax->value()-ui->edit_ymin->value();
dia_z = ui->edit_zmax->value()-ui->edit_zmin->value();
res_y = ui->res_y->value();
if (dia_y != 0.0){
res_x = (int)(res_y * dia_x / dia_y);
ui->res_x->setValue(res_x);
}
if (dia_y != 0.0){
res_z = (int)(res_y * dia_z / dia_y);
ui->res_z->setValue(res_z);
}
}
void MainWindow::alter_resolution_y ( )
privateslot
void MainWindow::alter_resolution_z ( )
privateslot

MainWindow::alter_resolution_z.

This routine assists to set up a cubish regular grid

Definition at line 1068 of file mainwindow.cpp.

References ui.

Referenced by MainWindow(), on_actionReset_Bounding_Box_triggered(), and on_resize_bounding_box_text_lines().

{
int res_x;
int res_y;
int res_z;
double dia_x;
double dia_y;
double dia_z;
dia_x = ui->edit_xmax->value()-ui->edit_xmin->value();
dia_y = ui->edit_ymax->value()-ui->edit_ymin->value();
dia_z = ui->edit_zmax->value()-ui->edit_zmin->value();
res_z = ui->res_z->value();
if (dia_z != 0.0){
res_x = (int)(res_z * dia_x / dia_z);
ui->res_x->setValue(res_x);
}
if (dia_z != 0.0){
res_y = (int)(res_z * dia_y / dia_z);
ui->res_y->setValue(res_y);
}
}
void MainWindow::alter_resolution_z ( )
privateslot
void MainWindow::ambientColor ( )
privateslot
void MainWindow::ambientColor ( )
privateslot

MainWindow::ambientColor.

Changes the ambient color in the GL Viewer

Definition at line 1098 of file mainwindow.cpp.

References ui.

Referenced by MainWindow().

{
QColor color = QColorDialog::getColor(Qt::black, this, "Ambient Colot", QColorDialog::DontUseNativeDialog);
if(color.isValid())
{
ui->glwidget->redAmbient = (float)color.red()/255.0;
ui->glwidget->greenAmbient = (float)color.green()/255.0;
ui->glwidget->blueAmbient = (float)color.blue()/255.0;
ui->glwidget->init();
ui->glwidget->updateGL();
}
}
void MainWindow::calculateNormalVector ( )
privateslot
void MainWindow::calculateNormalVector ( )
privateslot

MainWindow::calculateNormalVector.

Calculates a normal vector for STL data

Definition at line 1157 of file mainwindow.cpp.

References ui.

Referenced by MainWindow().

{
int l;
float vertex1[3];
float vertex2[3];
float vertex3[3];
float ux;
float uy;
float uz;
float wx;
float wy;
float wz;
float xComp;
float yComp;
float zComp;
if (ui->glwidget->stl_data[0].size()>0){
for (l = 0; l <= ui->glwidget->stl_data[0].size() - 4; l = l + 4)
{
//just to be sure
vertex1[0] = ui->glwidget->stl_data[0].at(l+1)-(ui->glwidget->x_min);
vertex1[1] = ui->glwidget->stl_data[1].at(l+1)-(ui->glwidget->y_min);
vertex1[2] = ui->glwidget->stl_data[2].at(l+1)-(ui->glwidget->z_min);
vertex2[0] = ui->glwidget->stl_data[0].at(l+2)-(ui->glwidget->x_min);
vertex2[1] = ui->glwidget->stl_data[1].at(l+2)-(ui->glwidget->y_min);
vertex2[2] = ui->glwidget->stl_data[2].at(l+2)-(ui->glwidget->z_min);
vertex3[0] = ui->glwidget->stl_data[0].at(l+3)-(ui->glwidget->x_min);
vertex3[1] = ui->glwidget->stl_data[1].at(l+3)-(ui->glwidget->y_min);
vertex3[2] = ui->glwidget->stl_data[2].at(l+3)-(ui->glwidget->z_min);
ux = vertex2[0] - vertex1[0];
uy = vertex2[1] - vertex1[1];
uz = vertex2[2] - vertex1[2];
wx = vertex3[0] - vertex1[0];
wy = vertex3[1] - vertex1[1];
wz = vertex3[2] - vertex1[2];
xComp = uy*wz - uz*wy;
yComp = uz*wx - ux*wz;
zComp = ux*wy - uy*wx;
ui->glwidget->stl_data[0][l] = xComp;
ui->glwidget->stl_data[1][l] = yComp;
ui->glwidget->stl_data[2][l] = zComp;
}
}
ui->glwidget->updateGL();
}
void MainWindow::changePointSize ( )
privateslot
void MainWindow::changePointSize ( )
privateslot

MainWindow::changePointSize.

Sets the point size with tie dial on the main window

Definition at line 1281 of file mainwindow.cpp.

References ui.

Referenced by MainWindow().

{
ui->glwidget->point_size = ui->dial_point_size->value();
ui->glwidget->updateGL();
}
void MainWindow::draw_border ( float  x_min,
float  x_max,
float  y_min,
float  y_max,
float  z_min,
float  z_max 
)
void MainWindow::draw_border ( float  x_min,
float  x_max,
float  y_min,
float  y_max,
float  z_min,
float  z_max 
)
void MainWindow::draw_sampled_data ( int  ZAX,
int  ZAY,
int  ZAZ,
int ***  bounding 
)

MainWindow::draw_sampled_data.

Set-up the data for drwaing the sampled boundary condition

Parameters:
ZAX
ZAY
ZAZ
bounding

Definition at line 1226 of file mainwindow.cpp.

References ui.

Referenced by on_actionMake_Boundary_Conditions_triggered(), and on_actionMake_Soundemitter_triggered().

{
ui->glwidget->x_min = ui->edit_xmin->value();
ui->glwidget->y_min = ui->edit_ymin->value();
ui->glwidget->z_min = ui->edit_zmin->value();
ui->glwidget->x_max = ui->edit_xmax->value();
ui->glwidget->y_max = ui->edit_ymax->value();
ui->glwidget->z_max = ui->edit_zmax->value();
ui->glwidget->sampled_data[0].clear();
ui->glwidget->sampled_data[1].clear();
ui->glwidget->sampled_data[2].clear();
float spacing_x = (ui->glwidget->x_max - ui->glwidget->x_min)/(float)ZAX;
float spacing_y = (ui->glwidget->y_max - ui->glwidget->y_min)/(float)ZAY;
float spacing_z = (ui->glwidget->z_max - ui->glwidget->z_min)/(float)ZAZ;
ui->progressBar->setHidden(false);
for (int l = 0; l < ZAX; l++){
for (int m = 0; m < ZAY; m++){
for (int n = 0; n < ZAZ; n++){
if (bounding[l][m][n] != 0){
ui->glwidget->sampled_data[0].append(ui->glwidget->x_min + l*spacing_x);
ui->glwidget->sampled_data[1].append(ui->glwidget->y_min + m*spacing_y);
ui->glwidget->sampled_data[2].append(ui->glwidget->z_min + n*spacing_z);
}
}
}
ui->progressBar->setValue(100.0/ZAX*l);
}
ui->progressBar->setHidden(true);
}
void MainWindow::draw_sampled_data ( int  ZAX,
int  ZAY,
int  ZAZ,
int ***  bounding 
)
void MainWindow::modelColor ( )
privateslot
void MainWindow::modelColor ( )
privateslot

MainWindow::modelColor.

Changes the model color in the GL Viewer

Definition at line 1118 of file mainwindow.cpp.

References ui.

Referenced by MainWindow().

{
QColor color = QColorDialog::getColor(Qt::black, this, "Model Color", QColorDialog::DontUseNativeDialog);
if(color.isValid())
{
ui->glwidget->redModel = (float)color.red()/255.0;
ui->glwidget->greenModel = (float)color.green()/255.0;
ui->glwidget->blueModel = (float)color.blue()/255.0;
ui->glwidget->init();
ui->glwidget->updateGL();
}
}
void MainWindow::on_actionMake_Boundary_Conditions_triggered ( )
privateslot
void MainWindow::on_actionMake_Boundary_Conditions_triggered ( )
privateslot

MainWindow::on_actionMake_Boundary_Conditions_triggered.

Samples the triangles or point data to the grid

Definition at line 551 of file mainwindow.cpp.

References bounding, counter, diameter_x, diameter_y, diameter_z, draw_sampled_data(), file, and ui.

Referenced by MainWindow().

{
if ((ui->glwidget->stl_data[0].size()==0)&&(ui->glwidget->coordiantes[0].size()==0)){
QMessageBox msgBox;
msgBox.setText("Please load first some data.");
msgBox.exec();
}
if ((ui->glwidget->stl_data[0].size()!=0)||(ui->glwidget->coordiantes[0].size()!=0)){
FILE *fd;
QString file_save;
file_save = QFileDialog::getSaveFileName(this, tr("TYCHO boundary-conditions"),"",tr("Tycho Boundary File (*.tyc)"));
QFileInfo file(file_save);
if (!file_save.isEmpty()){
if(file.suffix().isEmpty()) file_save += ".tyc";
float sx, sy, sz;
int ZAX, ZAY, ZAZ;
int i, j, k, l;
int tmp;
int counter;
float vertex1[3];
float vertex2[3];
float vertex3[3];
//upper limits and values for running indices for the sample algol for stl data
int nu, nw;
int max_u, max_w, max_uw;
int max_ax, max_ay, max_az;
int max_bx, max_by, max_bz;
//triangle distance-vectors
float ux, uy, uz;
float wx, wy, wz;
//point on triangle
float px, py, pz;
ZAX = ui->res_x->value();
ZAY = ui->res_y->value();
ZAZ = ui->res_z->value();
ui->glwidget->x_min = ui->edit_xmin->value();
ui->glwidget->y_min = ui->edit_ymin->value();
ui->glwidget->z_min = ui->edit_zmin->value();
ui->glwidget->x_max = ui->edit_xmax->value();
ui->glwidget->y_max = ui->edit_ymax->value();
ui->glwidget->z_max = ui->edit_zmax->value();
diameter_x = ui->glwidget->x_max - ui->glwidget->x_min;
diameter_y = ui->glwidget->y_max - ui->glwidget->y_min;
diameter_z = ui->glwidget->z_max - ui->glwidget->z_min;
sx = (diameter_x/(float)ZAX);
sy = (diameter_y/(float)ZAY);
sz = (diameter_z/(float)ZAZ);
bounding = (int ***)calloc((size_t)ZAX, sizeof(int **));
for (k = 0; k < ZAX; k++) {
bounding[k] = (int **)calloc((size_t)ZAY, sizeof(int *));
if ( !bounding[k] ) {
fprintf(stderr, "Could not allocate memory.\n");
exit(1);
}
for (j = 0; j < ZAY; j++) {
bounding[k][j] = (int *)calloc((size_t)ZAZ, sizeof(int));
if ( !bounding[k][j] ) {
fprintf(stderr, "Could not allocate memory.\n");
exit(1);
}
}
}
//Point Data sampled on a grid
if (ui->glwidget->coordiantes[0].size() > 0){
ui->progressBar->setHidden(false);
ui->progressBar->setValue(0);
counter = 0;
for (l = 0; l < ui->glwidget->coordiantes[0].size(); l++) // Für jedes Partikel
{
ui->glwidget->coordiantes[0][l] += -(ui->glwidget->x_min);
ui->glwidget->coordiantes[1][l] += -(ui->glwidget->y_min);
ui->glwidget->coordiantes[2][l] += -(ui->glwidget->z_min);
i = (int)(floor(((ui->glwidget->coordiantes[0][l])/sx)));//Mit floor werden alle Partikel einer Zelle zugeordnet.Es werden also alle Partikel im selben sx der selben Zelle zugeordnet
j = (int)(floor(((ui->glwidget->coordiantes[1][l])/sy)));//Der nächste Gitterpunkt wird bestimmt. Mit -175 in x und y Koordinatentransformation, um Würfel ins Zentrum zu setzen.
k = (int)(floor(((ui->glwidget->coordiantes[2][l])/sz)));
if ((i < 0)||(j < 0)||(k < 0)||(i > ZAX - 1)||(j > ZAY - 1)||(k > ZAZ - 1)) {
ui->glwidget->coordiantes[0][l] += ui->glwidget->x_min;
ui->glwidget->coordiantes[1][l] += ui->glwidget->y_min;
ui->glwidget->coordiantes[2][l] += ui->glwidget->z_min;
continue;
}
bounding[i][j][k] += 1;
ui->glwidget->coordiantes[0][l] += ui->glwidget->x_min;
ui->glwidget->coordiantes[1][l] += ui->glwidget->y_min;
ui->glwidget->coordiantes[2][l] += ui->glwidget->z_min;
counter++;
ui->progressBar->setValue(100.0/ui->glwidget->coordiantes[0].size()*counter);
}
ui->progressBar->setHidden(true);
}
//STL Data sampled on a grid
if (ui->glwidget->stl_data[0].size() > 0){
ui->progressBar->setHidden(false);
ui->progressBar->setValue(0);
counter = 0;
// for each triangle (remember first the norm vector, then the 3 vertices
for (l = 0; l <= ui->glwidget->stl_data[0].size() - 4; l = l + 4)
{
//just to be sure
vertex1[0] = ui->glwidget->stl_data[0].at(l+1)-(ui->glwidget->x_min);
vertex1[1] = ui->glwidget->stl_data[1].at(l+1)-(ui->glwidget->y_min);
vertex1[2] = ui->glwidget->stl_data[2].at(l+1)-(ui->glwidget->z_min);
vertex2[0] = ui->glwidget->stl_data[0].at(l+2)-(ui->glwidget->x_min);
vertex2[1] = ui->glwidget->stl_data[1].at(l+2)-(ui->glwidget->y_min);
vertex2[2] = ui->glwidget->stl_data[2].at(l+2)-(ui->glwidget->z_min);
vertex3[0] = ui->glwidget->stl_data[0].at(l+3)-(ui->glwidget->x_min);
vertex3[1] = ui->glwidget->stl_data[1].at(l+3)-(ui->glwidget->y_min);
vertex3[2] = ui->glwidget->stl_data[2].at(l+3)-(ui->glwidget->z_min);
ux = vertex2[0] - vertex1[0];
uy = vertex2[1] - vertex1[1];
uz = vertex2[2] - vertex1[2];
wx = vertex3[0] - vertex1[0];
wy = vertex3[1] - vertex1[1];
wz = vertex3[2] - vertex1[2];
max_ax = ceil(fabs(ux/sx));
max_ay = ceil(fabs(uy/sy));
max_az = ceil(fabs(uz/sz));
max_u = max_ax + max_ay + max_az;
max_bx = ceil(fabs(wx/sx));
max_by = ceil(fabs(wy/sy));
max_bz = ceil(fabs(wz/sz));
max_w = max_bx + max_by + max_bz;
max_uw = max_u + max_w;
for (nu = 0; nu <= max_uw; nu++){
for (nw = 0; nw <= max_uw - nu; nw++){
px = vertex1[0] + ((1.0 * nu)/max_uw) * ux + ((1.0 * nw)/max_uw) * wx;
py = vertex1[1] + ((1.0 * nu)/max_uw) * uy + ((1.0 * nw)/max_uw) * wy;
pz = vertex1[2] + ((1.0 * nu)/max_uw) * uz + ((1.0 * nw)/max_uw) * wz;
i = (int)(floor((px/sx)));
j = (int)(floor((py/sy)));
k = (int)(floor((pz/sz)));
if ((i < 0)||(j < 0)||(k < 0)||(i > ZAX - 1)||(j > ZAY - 1)||(k > ZAZ - 1)) continue;
bounding[i][j][k] = 1;
}
}
counter = counter + 4;
ui->progressBar->setValue(100.0/ui->glwidget->stl_data[0].size()*counter);
}
ui->progressBar->setHidden(true);
}
//here the TYCHO boundary file is written
fd = fopen(file_save.toUtf8(), "w");
fprintf(fd,"This is a TYCHO boundary condition file.\n");
fprintf(fd,"X %i\n", ZAX);
fprintf(fd,"Y %i\n", ZAY);
fprintf(fd,"Z %i\n", ZAZ);
fseek(fd, 200, SEEK_SET);
for (int i = 0; i < ZAX; i++) {
for (int j = 0; j < ZAY; j++) {
for (int k = 0; k < ZAZ; k++) {
tmp = 0;
if (bounding[i][j][k] > 0) tmp = 1;
fwrite(&tmp, 1, sizeof (int), fd);
}
}
}
draw_sampled_data(ZAX, ZAY, ZAZ, bounding);
free(bounding);
fclose(fd);
}
}
}
void MainWindow::on_actionMake_Soundemitter_triggered ( )
privateslot

MainWindow::on_actionMake_Boundary_Conditions_triggered.

Samples the triangles or point data to the grid

Definition at line 778 of file mainwindow.cpp.

References bounding, counter, diameter_x, diameter_y, diameter_z, draw_sampled_data(), file, and ui.

Referenced by MainWindow().

{
if ((ui->glwidget->stl_data[0].size()==0)&&(ui->glwidget->coordiantes[0].size()==0)){
QMessageBox msgBox;
msgBox.setText("Please load first some data.");
msgBox.exec();
}
if ((ui->glwidget->stl_data[0].size()!=0)||(ui->glwidget->coordiantes[0].size()!=0)){
FILE *fd;
QString file_save;
file_save = QFileDialog::getSaveFileName(this, tr("TYCHO soundemitter"),"",tr("Tycho Soundemitter File (*.tyc)"));
QFileInfo file(file_save);
if (!file_save.isEmpty()){
if(file.suffix().isEmpty()) file_save += ".tyc";
float sx, sy, sz;
int ZAX, ZAY, ZAZ;
int i, j, k, l;
int tmp;
int counter;
float vertex1[3];
float vertex2[3];
float vertex3[3];
//upper limits and values for running indices for the sample algol for stl data
int nu, nw;
int max_u, max_w, max_uw;
int max_ax, max_ay, max_az;
int max_bx, max_by, max_bz;
//triangle distance-vectors
float ux, uy, uz;
float wx, wy, wz;
//point on triangle
float px, py, pz;
ZAX = ui->res_x->value();
ZAY = ui->res_y->value();
ZAZ = ui->res_z->value();
ui->glwidget->x_min = ui->edit_xmin->value();
ui->glwidget->y_min = ui->edit_ymin->value();
ui->glwidget->z_min = ui->edit_zmin->value();
ui->glwidget->x_max = ui->edit_xmax->value();
ui->glwidget->y_max = ui->edit_ymax->value();
ui->glwidget->z_max = ui->edit_zmax->value();
diameter_x = ui->glwidget->x_max - ui->glwidget->x_min;
diameter_y = ui->glwidget->y_max - ui->glwidget->y_min;
diameter_z = ui->glwidget->z_max - ui->glwidget->z_min;
sx = (diameter_x/(float)ZAX);
sy = (diameter_y/(float)ZAY);
sz = (diameter_z/(float)ZAZ);
bounding = (int ***)calloc((size_t)ZAX, sizeof(int **));
for (k = 0; k < ZAX; k++) {
bounding[k] = (int **)calloc((size_t)ZAY, sizeof(int *));
if ( !bounding[k] ) {
fprintf(stderr, "Could not allocate memory.\n");
exit(1);
}
for (j = 0; j < ZAY; j++) {
bounding[k][j] = (int *)calloc((size_t)ZAZ, sizeof(int));
if ( !bounding[k][j] ) {
fprintf(stderr, "Could not allocate memory.\n");
exit(1);
}
}
}
//Point Data sampled on a grid
if (ui->glwidget->coordiantes[0].size() > 0){
ui->progressBar->setHidden(false);
ui->progressBar->setValue(0);
counter = 0;
for (l = 0; l < ui->glwidget->coordiantes[0].size(); l++) // Für jedes Partikel
{
ui->glwidget->coordiantes[0][l] += -(ui->glwidget->x_min);
ui->glwidget->coordiantes[1][l] += -(ui->glwidget->y_min);
ui->glwidget->coordiantes[2][l] += -(ui->glwidget->z_min);
i = (int)(floor(((ui->glwidget->coordiantes[0][l])/sx)));//Mit floor werden alle Partikel einer Zelle zugeordnet.Es werden also alle Partikel im selben sx der selben Zelle zugeordnet
j = (int)(floor(((ui->glwidget->coordiantes[1][l])/sy)));//Der nächste Gitterpunkt wird bestimmt. Mit -175 in x und y Koordinatentransformation, um Würfel ins Zentrum zu setzen.
k = (int)(floor(((ui->glwidget->coordiantes[2][l])/sz)));
if ((i < 0)||(j < 0)||(k < 0)||(i > ZAX - 1)||(j > ZAY - 1)||(k > ZAZ - 1)) {
ui->glwidget->coordiantes[0][l] += ui->glwidget->x_min;
ui->glwidget->coordiantes[1][l] += ui->glwidget->y_min;
ui->glwidget->coordiantes[2][l] += ui->glwidget->z_min;
continue;
}
bounding[i][j][k] += 1;
ui->glwidget->coordiantes[0][l] += ui->glwidget->x_min;
ui->glwidget->coordiantes[1][l] += ui->glwidget->y_min;
ui->glwidget->coordiantes[2][l] += ui->glwidget->z_min;
counter++;
ui->progressBar->setValue(100.0/ui->glwidget->coordiantes[0].size()*counter);
}
ui->progressBar->setHidden(true);
}
//STL Data sampled on a grid
if (ui->glwidget->stl_data[0].size() > 0){
ui->progressBar->setHidden(false);
ui->progressBar->setValue(0);
counter = 0;
// for each triangle (remember first the norm vector, then the 3 vertices
for (l = 0; l <= ui->glwidget->stl_data[0].size() - 4; l = l + 4)
{
//just to be sure
vertex1[0] = ui->glwidget->stl_data[0].at(l+1)-(ui->glwidget->x_min);
vertex1[1] = ui->glwidget->stl_data[1].at(l+1)-(ui->glwidget->y_min);
vertex1[2] = ui->glwidget->stl_data[2].at(l+1)-(ui->glwidget->z_min);
vertex2[0] = ui->glwidget->stl_data[0].at(l+2)-(ui->glwidget->x_min);
vertex2[1] = ui->glwidget->stl_data[1].at(l+2)-(ui->glwidget->y_min);
vertex2[2] = ui->glwidget->stl_data[2].at(l+2)-(ui->glwidget->z_min);
vertex3[0] = ui->glwidget->stl_data[0].at(l+3)-(ui->glwidget->x_min);
vertex3[1] = ui->glwidget->stl_data[1].at(l+3)-(ui->glwidget->y_min);
vertex3[2] = ui->glwidget->stl_data[2].at(l+3)-(ui->glwidget->z_min);
ux = vertex2[0] - vertex1[0];
uy = vertex2[1] - vertex1[1];
uz = vertex2[2] - vertex1[2];
wx = vertex3[0] - vertex1[0];
wy = vertex3[1] - vertex1[1];
wz = vertex3[2] - vertex1[2];
max_ax = ceil(fabs(ux/sx));
max_ay = ceil(fabs(uy/sy));
max_az = ceil(fabs(uz/sz));
max_u = max_ax + max_ay + max_az;
max_bx = ceil(fabs(wx/sx));
max_by = ceil(fabs(wy/sy));
max_bz = ceil(fabs(wz/sz));
max_w = max_bx + max_by + max_bz;
max_uw = max_u + max_w;
for (nu = 0; nu <= max_uw; nu++){
for (nw = 0; nw <= max_uw - nu; nw++){
px = vertex1[0] + ((1.0 * nu)/max_uw) * ux + ((1.0 * nw)/max_uw) * wx;
py = vertex1[1] + ((1.0 * nu)/max_uw) * uy + ((1.0 * nw)/max_uw) * wy;
pz = vertex1[2] + ((1.0 * nu)/max_uw) * uz + ((1.0 * nw)/max_uw) * wz;
i = (int)(floor((px/sx)));
j = (int)(floor((py/sy)));
k = (int)(floor((pz/sz)));
if ((i < 0)||(j < 0)||(k < 0)||(i > ZAX - 1)||(j > ZAY - 1)||(k > ZAZ - 1)) continue;
bounding[i][j][k] = 1;
}
}
counter = counter + 4;
ui->progressBar->setValue(100.0/ui->glwidget->stl_data[0].size()*counter);
}
ui->progressBar->setHidden(true);
}
//here the TYCHO boundary file is written
fd = fopen(file_save.toUtf8(), "w");
fprintf(fd,"This is a TYCHO boundary condition file.\n");
fprintf(fd,"X %i\n", ZAX);
fprintf(fd,"Y %i\n", ZAY);
fprintf(fd,"Z %i\n", ZAZ);
fseek(fd, 200, SEEK_SET);
for (int i = 0; i < ZAX; i++) {
for (int j = 0; j < ZAY; j++) {
for (int k = 0; k < ZAZ; k++) {
tmp = 0;
if (bounding[i][j][k] > 0) tmp = 1;
fwrite(&tmp, 1, sizeof (int), fd);
}
}
}
draw_sampled_data(ZAX, ZAY, ZAZ, bounding);
free(bounding);
fclose(fd);
}
}
}
void MainWindow::on_actionQuit_triggered ( )
privateslot

Definition at line 489 of file mainwindow.cpp.

Referenced by MainWindow().

{
qApp->exit();
}
void MainWindow::on_actionQuit_triggered ( )
privateslot
void MainWindow::on_actionReset_Bounding_Box_triggered ( )
privateslot

MainWindow::on_actionReset_Bounding_Box_triggered.

Resets the bounding box to the starting values

Definition at line 521 of file mainwindow.cpp.

References alter_resolution_x(), alter_resolution_y(), alter_resolution_z(), ui, x_max_init, x_min_init, y_max_init, y_min_init, z_max_init, and z_min_init.

Referenced by MainWindow().

{
ui->glwidget->x_min = x_min_init;
ui->glwidget->y_min = y_min_init;
ui->glwidget->z_min = z_min_init;
ui->glwidget->x_max = x_max_init;
ui->glwidget->y_max = y_max_init;
ui->glwidget->z_max = z_max_init;
ui->edit_xmin->setValue(x_min_init);
ui->edit_ymin->setValue(y_min_init);
ui->edit_zmin->setValue(z_min_init);
ui->edit_xmax->setValue(x_max_init);
ui->edit_ymax->setValue(y_max_init);
ui->edit_zmax->setValue(z_max_init);
alter_resolution_x();
alter_resolution_y();
alter_resolution_z();
ui->glwidget->updateGL();
}
void MainWindow::on_actionReset_Bounding_Box_triggered ( )
privateslot
void MainWindow::on_resize_bounding_box_text_lines ( )
privateslot

MainWindow::on_resize_bounding_box_text_lines.

resizes the bounding box values and initiates an update in the GL viewer

Definition at line 501 of file mainwindow.cpp.

References alter_resolution_x(), alter_resolution_y(), alter_resolution_z(), and ui.

Referenced by MainWindow().

{
ui->glwidget->x_min = ui->edit_xmin->value();
ui->glwidget->y_min = ui->edit_ymin->value();
ui->glwidget->z_min = ui->edit_zmin->value();
ui->glwidget->x_max = ui->edit_xmax->value();
ui->glwidget->y_max = ui->edit_ymax->value();
ui->glwidget->z_max = ui->edit_zmax->value();
alter_resolution_x();
alter_resolution_y();
alter_resolution_z();
ui->glwidget->updateGL();
}
void MainWindow::on_resize_bounding_box_text_lines ( )
privateslot
void MainWindow::openfile_point_data ( )
privateslot

MainWindow::openfile_point_data.

Open point data and shifts the coordiante system to the centre and norms it to norm_faktor.

Definition at line 106 of file mainwindow.cpp.

References counter, diameter_x, diameter_y, diameter_z, file, norm_faktor, ui, x_max_init, x_min_init, y_max_init, y_min_init, z_max_init, and z_min_init.

Referenced by MainWindow().

{
FILE *fd;
char tmp_buffer[100];
float x, y, z, vx, vy, vz;
int res_x, res_y, res_z;
int counter = 0;
int triangular_facets = 0;
ui->glwidget->stl_data[0].clear();
ui->glwidget->stl_data[1].clear();
ui->glwidget->stl_data[2].clear();
ui->glwidget->coordiantes[0].clear();
ui->glwidget->coordiantes[1].clear();
ui->glwidget->coordiantes[2].clear();
ui->glwidget->coordiantes[3].clear();
ui->glwidget->coordiantes[4].clear();
ui->glwidget->coordiantes[5].clear();
ui->glwidget->sampled_data[0].clear();
ui->glwidget->sampled_data[1].clear();
ui->glwidget->sampled_data[2].clear();
ui->glwidget->x_min = ui->glwidget->x_max = ui->glwidget->y_min = ui->glwidget->y_max = ui->glwidget->z_min = ui->glwidget->z_max = 0.0;
x_min_init = y_min_init = z_min_init = x_max_init = y_max_init = z_max_init = 0.0;
file = QFileDialog::getOpenFileName(this, tr("Open Point-Data File"),"",tr("FILE (*.txt)"));
//Now we read the file
ui->glwidget->coordiantes[0].clear();
ui->glwidget->coordiantes[1].clear();
ui->glwidget->coordiantes[2].clear();
if (file.length() != 0){
fd = fopen(file.toUtf8().constData(),"r");
ui->progressBar->setHidden(false);
ui->progressBar->setValue(0);
fscanf(fd,"%f %f %f\n", &x_min_init, &y_min_init, &z_min_init);
x_max_init = x_min_init;
y_max_init = y_min_init;
z_max_init = z_min_init;
fseek(fd,0,0);
while(!feof(fd)){
fscanf(fd,"%s", &tmp_buffer);
if (strcmp(tmp_buffer,"\n") != 0) counter++;
}
triangular_facets = counter/6;
counter = 0;
fseek(fd,0,0);
while(!feof(fd)){
fscanf(fd,"%f %f %f %f %f %f\n", &x, &y, &z, &vx, &vy, &vz);
ui->glwidget->coordiantes[0].append(x);
ui->glwidget->coordiantes[1].append(y);
ui->glwidget->coordiantes[2].append(z);
ui->glwidget->coordiantes[3].append(vx);
ui->glwidget->coordiantes[4].append(vy);
ui->glwidget->coordiantes[5].append(vz);
if (x < x_min_init) x_min_init = x;
if (x > x_max_init) x_max_init = x;
if (y < y_min_init) y_min_init = y;
if (y > y_max_init) y_max_init = y;
if (z < z_min_init) z_min_init = z;
if (z > z_max_init) z_max_init = z;
counter++;
ui->progressBar->setValue(100.0/triangular_facets*counter);
}
ui->progressBar->setHidden(true);
fclose(fd);
diameter_x = x_max_init - x_min_init;
diameter_y = y_max_init - y_min_init;
diameter_z = z_max_init - z_min_init;
for (int i = 0; i < ui->glwidget->coordiantes[0].size(); i++){
ui->glwidget->coordiantes[0][i] = (ui->glwidget->coordiantes[0][i] - x_min_init - diameter_x/2.0) * (norm_faktor / diameter_x);
ui->glwidget->coordiantes[1][i] = (ui->glwidget->coordiantes[1][i] - y_min_init - diameter_y/2.0) * (norm_faktor / diameter_x);
ui->glwidget->coordiantes[2][i] = (ui->glwidget->coordiantes[2][i] - z_min_init - diameter_z/2.0) * (norm_faktor / diameter_x);
}
ui->glwidget->x_min = x_min_init = (-diameter_x/2.0)*(norm_faktor / diameter_x);
ui->glwidget->y_min = y_min_init = (-diameter_y/2.0)*(norm_faktor / diameter_x);
ui->glwidget->z_min = z_min_init = (-diameter_z/2.0)*(norm_faktor / diameter_x);
ui->glwidget->x_max = x_max_init = (diameter_x/2.0)*(norm_faktor / diameter_x);
ui->glwidget->y_max = y_max_init = (diameter_y/2.0)*(norm_faktor / diameter_x);
ui->glwidget->z_max = z_max_init = (diameter_z/2.0)*(norm_faktor / diameter_x);
res_x = (int)(300.0);
res_y = (int)((300.0/diameter_x * diameter_y) + 0.5);
res_z = (int)((300.0/diameter_x * diameter_z) + 0.5);;
ui->res_x->setValue(res_x);
ui->res_y->setValue(res_y);
ui->res_z->setValue(res_z);
ui->edit_xmin->setValue(x_min_init);
ui->edit_ymin->setValue(y_min_init);
ui->edit_zmin->setValue(z_min_init);
ui->edit_xmax->setValue(x_max_init);
ui->edit_ymax->setValue(y_max_init);
ui->edit_zmax->setValue(z_max_init);
ui->glwidget->updateGL();
}
}
void MainWindow::openfile_point_data ( )
privateslot
void MainWindow::openfile_stl_data ( )
privateslot
void MainWindow::openfile_stl_data ( )
privateslot

MainWindow::openfile_stl_data.

Opens stl data and shifts the coordiante system to the centre and norms it to norm_faktor

Definition at line 239 of file mainwindow.cpp.

References counter, diameter_x, diameter_y, diameter_z, file, norm_faktor, ui, x_max_init, x_min_init, y_max_init, y_min_init, z_max_init, and z_min_init.

Referenced by MainWindow().

{
FILE *fd;
char buffer[50];
char tmp_buffer[100];
int bin_or_string = 0;
float x, y, z;
float norm_x, norm_y, norm_z;
int res_x, res_y, res_z;
unsigned int counter = 0;
unsigned short attribute;
unsigned int triangular_facets;
ui->glwidget->stl_data[0].clear();
ui->glwidget->stl_data[1].clear();
ui->glwidget->stl_data[2].clear();
ui->glwidget->coordiantes[0].clear();
ui->glwidget->coordiantes[1].clear();
ui->glwidget->coordiantes[2].clear();
ui->glwidget->coordiantes[3].clear();
ui->glwidget->coordiantes[4].clear();
ui->glwidget->coordiantes[5].clear();
ui->glwidget->sampled_data[0].clear();
ui->glwidget->sampled_data[1].clear();
ui->glwidget->sampled_data[2].clear();
ui->glwidget->x_min = ui->glwidget->x_max = ui->glwidget->y_min = ui->glwidget->y_max = ui->glwidget->z_min = ui->glwidget->z_max = 0.0;
x_min_init = y_min_init = z_min_init = x_max_init = y_max_init = z_max_init = 0.0;
x = y = z = 0.0;
//buffer .clear();
file = QFileDialog::getOpenFileName(this, tr("Open STL-File"),"",tr("FILE (*.stl)"));
//Now we read the file
ui->glwidget->stl_data[0].clear();
ui->glwidget->stl_data[1].clear();
ui->glwidget->stl_data[2].clear();
if (file.length() != 0){
ui->progressBar->setHidden(false);
ui->progressBar->setValue(0);
fd = fopen(file.toUtf8().constData(),"r");
//decide binary or text file
fread(&buffer, 6, sizeof(char), fd);
fseek(fd,0,0);
QString tmp = "";
for (int i = 0; i < 5; i++) tmp+=buffer[i];
if (tmp == "solid") bin_or_string = 0;
if (tmp != "solid") bin_or_string = 1;
fclose(fd);
counter = 0;
qDebug() << bin_or_string;
//an ascii stl file
if (bin_or_string == 0){
fd = fopen(file.toUtf8().constData(),"r");
while(!feof(fd)){
fscanf(fd,"%s", &tmp_buffer);
if (strcmp(tmp_buffer,"normal") == 0) counter++;
if (strcmp(tmp_buffer,"vertex") == 0) counter++;
}
triangular_facets = counter;
counter = 0;
fseek(fd,0,0);
while(!feof(fd)){
fscanf(fd,"%s", &tmp_buffer);
if (strcmp(tmp_buffer,"normal") == 0){
fscanf(fd,"%f %f %f", &norm_x, &norm_y, &norm_z);
ui->glwidget->stl_data[0].append(norm_x);
ui->glwidget->stl_data[1].append(norm_y);
ui->glwidget->stl_data[2].append(norm_z);
counter++;
}
if (strcmp(tmp_buffer,"vertex") == 0){
fscanf(fd,"%f %f %f", &x, &y, &z);
counter++;
if (counter == 1){
x_max_init = x_min_init = x;
y_max_init = y_min_init = y;
z_max_init = z_min_init = z;
}
ui->glwidget->stl_data[0].append(x);
ui->glwidget->stl_data[1].append(y);
ui->glwidget->stl_data[2].append(z);
if (x < x_min_init) x_min_init = x;
if (x > x_max_init) x_max_init = x;
if (y < y_min_init) y_min_init = y;
if (y > y_max_init) y_max_init = y;
if (z < z_min_init) z_min_init = z;
if (z > z_max_init) z_max_init = z;
counter++;
}
ui->progressBar->setValue(100.0/triangular_facets*counter);
}
ui->progressBar->setHidden(true);
fclose(fd);
}
counter = 0;
//a binary stl file
if (bin_or_string == 1){
fd = fopen(file.toUtf8().constData(),"rb");
//shift a couple of bits
fseek(fd,80,0);
fread(&triangular_facets, 1, sizeof(unsigned int), fd);
while(counter < triangular_facets){
norm_x = norm_y = norm_z = 0.0;
x = y = z = 0.0;
fread(&norm_x, 1, sizeof(float), fd);
fread(&norm_y, 1, sizeof(float), fd);
fread(&norm_z, 1, sizeof(float), fd);
ui->glwidget->stl_data[0].append(norm_x);
ui->glwidget->stl_data[1].append(norm_y);
ui->glwidget->stl_data[2].append(norm_z);
fread(&x, 1, sizeof(float), fd);
fread(&y, 1, sizeof(float), fd);
fread(&z, 1, sizeof(float), fd);
ui->glwidget->stl_data[0].append(x);
ui->glwidget->stl_data[1].append(y);
ui->glwidget->stl_data[2].append(z);
fread(&x, 1, sizeof(float), fd);
fread(&y, 1, sizeof(float), fd);
fread(&z, 1, sizeof(float), fd);
ui->glwidget->stl_data[0].append(x);
ui->glwidget->stl_data[1].append(y);
ui->glwidget->stl_data[2].append(z);
fread(&x, 1, sizeof(float), fd);
fread(&y, 1, sizeof(float), fd);
fread(&z, 1, sizeof(float), fd);
ui->glwidget->stl_data[0].append(x);
ui->glwidget->stl_data[1].append(y);
ui->glwidget->stl_data[2].append(z);
fread(&attribute, 1, sizeof(unsigned short), fd);
counter++;
ui->progressBar->setValue(100.0/triangular_facets*counter);
if (counter == 1){
x_max_init = x_min_init = x;
y_max_init = y_min_init = y;
z_max_init = z_min_init = z;
}
if (x < x_min_init) x_min_init = x;
if (x > x_max_init) x_max_init = x;
if (y < y_min_init) y_min_init = y;
if (y > y_max_init) y_max_init = y;
if (z < z_min_init) z_min_init = z;
if (z > z_max_init) z_max_init = z;
}
ui->progressBar->setHidden(true);
fclose(fd);
}
diameter_x = x_max_init - x_min_init;
diameter_y = y_max_init - y_min_init;
diameter_z = z_max_init - z_min_init;
for (int i = 0; i < ui->glwidget->stl_data[0].size(); i++){
if (i%4==0) continue;
ui->glwidget->stl_data[0][i] = (ui->glwidget->stl_data[0][i] - x_min_init - diameter_x/2.0) * (norm_faktor / diameter_x);
ui->glwidget->stl_data[1][i] = (ui->glwidget->stl_data[1][i] - y_min_init - diameter_y/2.0) * (norm_faktor / diameter_x);
ui->glwidget->stl_data[2][i] = (ui->glwidget->stl_data[2][i] - z_min_init - diameter_z/2.0) * (norm_faktor / diameter_x);
}
ui->glwidget->x_min = x_min_init = (-diameter_x/2.0)*(norm_faktor / diameter_x);
ui->glwidget->y_min = y_min_init = (-diameter_y/2.0)*(norm_faktor / diameter_x);
ui->glwidget->z_min = z_min_init = (-diameter_z/2.0)*(norm_faktor / diameter_x);
ui->glwidget->x_max = x_max_init = (diameter_x/2.0)*(norm_faktor / diameter_x);
ui->glwidget->y_max = y_max_init = (diameter_y/2.0)*(norm_faktor / diameter_x);
ui->glwidget->z_max = z_max_init = (diameter_z/2.0)*(norm_faktor / diameter_x);
res_x = (int)(300.0);
res_y = (int)((300.0/diameter_x * diameter_y) + 0.5);
res_z = (int)((300.0/diameter_x * diameter_z) + 0.5);;
ui->res_x->setValue(res_x);
ui->res_y->setValue(res_y);
ui->res_z->setValue(res_z);
ui->edit_xmin->setValue(x_min_init);
ui->edit_ymin->setValue(y_min_init);
ui->edit_zmin->setValue(z_min_init);
ui->edit_xmax->setValue(x_max_init);
ui->edit_ymax->setValue(y_max_init);
ui->edit_zmax->setValue(z_max_init);
ui->glwidget->init();
ui->glwidget->updateGL();
}
}
void MainWindow::set_drawer ( )
privateslot
void MainWindow::set_drawer ( )
privateslot

MainWindow::set_drawer.

To choose what should be drawn (the STL/Point- or sampled data)

Definition at line 1269 of file mainwindow.cpp.

References ui.

Referenced by MainWindow().

{
if (ui->drawer_chooser->currentText().compare("Raw Data")==0) ui->glwidget->drawer = 1;
if (ui->drawer_chooser->currentText().compare("Sampled Data")==0) ui->glwidget->drawer = 2;
ui->glwidget->updateGL();
}
void MainWindow::setbackroundColor ( )
privateslot
void MainWindow::setbackroundColor ( )
privateslot

MainWindow::setbackroundColor.

Changes the backroung color in the GL Viewer

Definition at line 1138 of file mainwindow.cpp.

References ui.

Referenced by MainWindow().

{
QColor color = QColorDialog::getColor(Qt::black, this, "Baclground Color", QColorDialog::DontUseNativeDialog);
if(color.isValid())
{
ui->glwidget->backroundColor = color;
ui->glwidget->init();
ui->glwidget->updateGL();
}
}
void MainWindow::setShininess ( )
privateslot
void MainWindow::setShininess ( )
privateslot

MainWindow::setShininess.

Sets the shininess with the dial on the main window

Definition at line 1292 of file mainwindow.cpp.

References ui.

Referenced by MainWindow().

{
ui->glwidget->shininess = 128 - ui->dial->value();
ui->glwidget->updateGL();
}
void MainWindow::showAbout ( )
privateslot
void MainWindow::showAbout ( )
privateslot

MainWindow::showAbout.

Show the about

Definition at line 1315 of file mainwindow.cpp.

References myAbout.

Referenced by MainWindow().

{
myAbout = new about;
myAbout->setWindowModality(Qt::ApplicationModal);
myAbout->setWindowFlags(Qt::WindowStaysOnTopHint);
myAbout->show();
}
void MainWindow::showHelp ( )
privateslot
void MainWindow::showHelp ( )
privateslot

MainWindow::showHelp.

Show the help

Definition at line 1302 of file mainwindow.cpp.

References myhelp.

Referenced by MainWindow().

{
myhelp = new help;
myhelp->setWindowModality(Qt::ApplicationModal);
myhelp->setWindowFlags(Qt::WindowStaysOnTopHint);
myhelp->show();
}

Field Documentation

int *** MainWindow::bounding

Definition at line 23 of file mainwindow.h.

Referenced by on_actionMake_Boundary_Conditions_triggered(), and on_actionMake_Soundemitter_triggered().

int MainWindow::counter

Definition at line 28 of file mainwindow.h.

Referenced by MainWindow(), on_actionMake_Boundary_Conditions_triggered(), on_actionMake_Soundemitter_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::diameter_x

Definition at line 25 of file mainwindow.h.

Referenced by on_actionMake_Boundary_Conditions_triggered(), on_actionMake_Soundemitter_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::diameter_y

Definition at line 26 of file mainwindow.h.

Referenced by on_actionMake_Boundary_Conditions_triggered(), on_actionMake_Soundemitter_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::diameter_z

Definition at line 27 of file mainwindow.h.

Referenced by on_actionMake_Boundary_Conditions_triggered(), on_actionMake_Soundemitter_triggered(), openfile_point_data(), and openfile_stl_data().

QString MainWindow::file

Definition at line 22 of file mainwindow.h.

Referenced by on_actionMake_Boundary_Conditions_triggered(), on_actionMake_Soundemitter_triggered(), openfile_point_data(), and openfile_stl_data().

about * MainWindow::myAbout

Definition at line 32 of file mainwindow.h.

Referenced by showAbout().

help * MainWindow::myhelp

Definition at line 31 of file mainwindow.h.

Referenced by showHelp().

int MainWindow::norm_faktor

Definition at line 24 of file mainwindow.h.

Referenced by MainWindow(), openfile_point_data(), and openfile_stl_data().

Ui::MainWindow * MainWindow::ui
private

Definition at line 38 of file mainwindow.h.

Referenced by alter_resolution_x(), alter_resolution_y(), alter_resolution_z(), ambientColor(), calculateNormalVector(), changePointSize(), draw_sampled_data(), MainWindow(), modelColor(), on_actionMake_Boundary_Conditions_triggered(), on_actionMake_Soundemitter_triggered(), on_actionReset_Bounding_Box_triggered(), on_resize_bounding_box_text_lines(), openfile_point_data(), openfile_stl_data(), set_drawer(), setbackroundColor(), setShininess(), and ~MainWindow().

float MainWindow::x_max_init

Definition at line 29 of file mainwindow.h.

Referenced by on_actionReset_Bounding_Box_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::x_min_init

Definition at line 29 of file mainwindow.h.

Referenced by on_actionReset_Bounding_Box_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::y_max_init

Definition at line 29 of file mainwindow.h.

Referenced by on_actionReset_Bounding_Box_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::y_min_init

Definition at line 29 of file mainwindow.h.

Referenced by on_actionReset_Bounding_Box_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::z_max_init

Definition at line 29 of file mainwindow.h.

Referenced by on_actionReset_Bounding_Box_triggered(), openfile_point_data(), and openfile_stl_data().

float MainWindow::z_min_init

Definition at line 29 of file mainwindow.h.

Referenced by on_actionReset_Bounding_Box_triggered(), openfile_point_data(), and openfile_stl_data().

The documentation for this class was generated from the following files:
Generated on Wed Oct 9 2013 20:05:24 for tychoBCG3D by   doxygen 1.8.1.1