private void LoadRobotPart(RobotParts robotPart)
{
if (robotPart == RobotParts.None)
{
return;
}
string partName = robotPart.ToString();
string fileName = _rootFolder + string.Format(_robotModelFileName, partName);
string texturesFolder = _rootFolder + string.Format(_texturesSubfolder, partName);
Mouse.OverrideCursor = Cursors.Wait;
try
{
if (robotPart == RobotParts.Main)
{
ModelPlaceholder.Content = null;
ModelPlaceholder.Children.Clear();
InfoTextBlock.Text = "";
}
Dictionary <string, Model3D> namedObjects;
var readModel3D = LoadModel3D(fileName, texturesFolder, out namedObjects);
if (readModel3D == null)
{
return;
}
// Add RotateTransform3D objects to robot parts
AddRobotTransformations(robotPart, namedObjects);
if (robotPart == RobotParts.Main)
{
// Show the model
ModelPlaceholder.Content = readModel3D;
// Setup camera
Camera1.TargetPosition = readModel3D.Bounds.GetCenterPosition();
Camera1.Distance = 1.0 * readModel3D.Bounds.GetDiagonalLength();
// Manually call Refresh to update the scene (create DirectX resources) while we are still showing Wait cursor
MainDXViewportView.Refresh();
_namedObjects = namedObjects;
}
else
{
Model3D toolConnectorModel3D;
if (_namedObjects == null || !_namedObjects.TryGetValue("Helper_Extras", out toolConnectorModel3D))
{
return;
}
var toolConnectorModel3DGroup = (Model3DGroup)toolConnectorModel3D;
toolConnectorModel3DGroup.Children.Clear();
Ab3d.Utilities.ModelUtils.PositionModel3D(readModel3D, new Point3D(0, 0, 0), PositionTypes.Bottom);
toolConnectorModel3DGroup.Children.Add(readModel3D);
//var geometryModel3D = Ab3d.Models.Line3DFactory.CreateWireCross3D(new Point3D(0, 0, 0), 1000, 2, Colors.Orange, MainViewport);
//toolConnectorModel3DGroup.Children.Add(geometryModel3D);
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Error loading robot part {0}:\r\n{1}", robotPart, ex.Message));
}
finally
{
Mouse.OverrideCursor = null;
}
}
