private void CreateEllipse(RayTracer.Sphere sphere)
{
DragCanvas canvas = (DragCanvas)this.FindName("canvas");
Ellipse ellipse = new Ellipse();
ellipse.Stroke = new SolidColorBrush(Colors.Black);
int r = (int)(sphere.color.r * 256);
int g = (int)(sphere.color.g * 256);
int b = (int)(sphere.color.b * 256);
ellipse.Fill = new SolidColorBrush(System.Windows.Media.Color.FromRgb((byte)r, (byte)g, (byte)b));
float diameter = (float)(sphere.diameter * CANVAS_SCALE);
ellipse.Width = diameter;
ellipse.Height = diameter;
ellipse.Name = "Ellipse" + ellipseCount;
objects[ellipse.Name] = sphere;
Canvas.SetLeft(ellipse, sphere.xPos * CANVAS_SCALE);
Canvas.SetTop(ellipse, sphere.yPos * CANVAS_SCALE);
canvas.Children.Add(ellipse);
list.Add(ellipse);
AddAndSelectObject(ellipse);
ellipseCount++;
}
private void MenuItem_Load_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.OpenFileDialog fDialog = new System.Windows.Forms.OpenFileDialog();
if (fDialog.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
string filename = fDialog.FileName;
DataSet data = new DataSet();
RayTracer.Parser parser = new RayTracer.Parser();
RayTracer.Database.DataTableHelper.ReadXmlIntoDataSet(data, filename);
List <RayTracer.Scene> scenes = parser.LoadScene(data);
addFloor = false;
DragCanvas canvas = (DragCanvas)this.FindName("canvas");
canvas.Children.Clear();
objects.Clear();
ContextMenu contextMenu = (ContextMenu)this.FindName("selectContextMenu");
contextMenu.Items.Clear();
foreach (Scene scene in scenes)
{
this.camera = scene.camera;
this.light = scene.light;
foreach (AObject aObject in scene.allObjects)
{
if (aObject.GetType() == typeof(RayTracer.Floor))
{
addFloor = true;
}
else if (aObject.GetType() == typeof(RayTracer.Block))
{
CreateBlock((RayTracer.Block)aObject);
}
else if (aObject.GetType() == typeof(RayTracer.Sphere))
{
CreateEllipse((RayTracer.Sphere)aObject);
}
}
break;
}
}
private void CreateBlock(RayTracer.Block block)
{
DragCanvas canvas = (DragCanvas)this.FindName("canvas");
Rectangle rect = new Rectangle();
rect.Stroke = new SolidColorBrush(Colors.Black);
int r = (int)(block.color.r * 256);
int g = (int)(block.color.g * 256);
int b = (int)(block.color.b * 256);
rect.Fill = new SolidColorBrush(System.Windows.Media.Color.FromRgb((byte)r, (byte)g, (byte)b));
rect.Name = "Rectangle" + rectangleCount;
if (currentView == View.FRONT)
{
rect.Width = block.getWidth() * CANVAS_SCALE;
rect.Height = block.getHeight() * CANVAS_SCALE;
Canvas.SetLeft(rect, block.a.X * CANVAS_SCALE);
Canvas.SetTop(rect, block.a.Y * CANVAS_SCALE);
}
else if (currentView == View.TOP)
{
rect.Width = block.getWidth() * CANVAS_SCALE;
rect.Height = block.getDepth() * CANVAS_SCALE;
Canvas.SetLeft(rect, block.c.X * CANVAS_SCALE);
Canvas.SetTop(rect, block.c.Z * CANVAS_SCALE);
}
else
{
rect.Width = block.getDepth() * CANVAS_SCALE;
rect.Height = block.getHeight() * CANVAS_SCALE;
Canvas.SetLeft(rect, block.b.Z * CANVAS_SCALE);
Canvas.SetTop(rect, block.b.Y * CANVAS_SCALE);
}
objects[rect.Name] = block;
canvas.Children.Add(rect);
list.Add(rect);
AddAndSelectObject(rect);
rectangleCount++;
}
