public void CenterAndZoomToSegment2D(uint segId)
{
var centerDataSpace = TileManager.TiledDatasetView.CenterDataSpace;
var extentDataSpace = TileManager.TiledDatasetView.ExtentDataSpace;
var boundsTileSpace = TileManager.Internal.GetSegmentZTileBounds(segId, (int)centerDataSpace.Z);
centerDataSpace.X = 0.5f + boundsTileSpace.X + (boundsTileSpace.Z - boundsTileSpace.X) / 2;
centerDataSpace.Y = 0.5f + boundsTileSpace.Y + (boundsTileSpace.W - boundsTileSpace.Y) / 2;
var targetExtentX = 1 + boundsTileSpace.Z - boundsTileSpace.X;
var targetExtentY = 1 + boundsTileSpace.W - boundsTileSpace.Y;
var changeBy = (float)Math.Max(1.1, (float)Constants.MAGNIFICATION_STEP);
while (extentDataSpace.X > targetExtentX || extentDataSpace.Y > targetExtentY)
{
extentDataSpace.X /= changeBy;
extentDataSpace.Y /= changeBy;
}
while (extentDataSpace.X < targetExtentX || extentDataSpace.Y < targetExtentY)
{
extentDataSpace.X *= changeBy;
extentDataSpace.Y *= changeBy;
}
TileManager.TiledDatasetView.CenterDataSpace = centerDataSpace;
TileManager.TiledDatasetView.ExtentDataSpace = extentDataSpace;
QuickRender();
TileManager.UpdateXYZ();
TileManager.UpdateSegmentListFocus();
}
public void UpdateLocationFromText(object parameter)
{
var parameterString = parameter as String;
if (parameterString != null)
{
Console.WriteLine(parameterString);
string[] coordinateStrings = parameterString.Split(',');
if (coordinateStrings.Length >= 3)
{
try
{
var centerDataSpace = TileManager.TiledDatasetView.CenterDataSpace;
centerDataSpace.X = float.Parse(coordinateStrings[0]) / Constants.ConstParameters.GetInt("TILE_PIXELS_X");
centerDataSpace.Y = float.Parse(coordinateStrings[1]) / Constants.ConstParameters.GetInt("TILE_PIXELS_Y");
centerDataSpace.Z = float.Parse(coordinateStrings[2]) / Constants.ConstParameters.GetInt("TILE_PIXELS_Z");
TileManager.TiledDatasetView.CenterDataSpace = centerDataSpace;
}
catch (Exception e)
{
Console.WriteLine("Couldn't parse location string: " + e.Message);
}
}
}
CheckBounds();
CurrentToolMoveZ();
TileManager.UpdateXYZ();
Update();
}
public void ZoomIn()
{
var extentDataSpace = TileManager.TiledDatasetView.ExtentDataSpace;
if (extentDataSpace.X > 1e-3 && extentDataSpace.Y > 1e-3)
{
var changeBy = (float)Constants.MAGNIFICATION_STEP;
//
// Decrease the view extent
//
extentDataSpace.X /= changeBy;
extentDataSpace.Y /= changeBy;
TileManager.TiledDatasetView.ExtentDataSpace = extentDataSpace;
CheckBounds();
QuickRender();
TileManager.UpdateXYZ();
}
}
public void PanToSegmentCentroid3D(uint segId)
{
var centerDataSpace = TileManager.TiledDatasetView.CenterDataSpace;
var pointTileSpace = TileManager.Internal.GetSegmentCentralTileLocation(segId);
if (centerDataSpace.Z != pointTileSpace.Z && CurrentToolMode == ToolMode.SplitSegmentation && TileManager.JoinSplits3D)
{
//
// Record split state for 3D splitting
//
TileManager.Internal.RecordSplitState(TileManager.SelectedSegmentId, centerDataSpace);
}
centerDataSpace.X = 0.5f + pointTileSpace.X;
centerDataSpace.Y = 0.5f + pointTileSpace.Y;
centerDataSpace.Z = pointTileSpace.Z;
TileManager.TiledDatasetView.CenterDataSpace = centerDataSpace;
Tools.Get(ViewerMode.TileManager2D).Get(CurrentToolMode).Select();
TileManager.UpdateXYZ();
Update();
}
public void ZoomOut()
{
var extentDataSpace = TileManager.TiledDatasetView.ExtentDataSpace;
var tiledVolumeDescription = TileManager.TiledDatasetDescription.TiledVolumeDescriptions.Get("SourceMap");
if (extentDataSpace.X < tiledVolumeDescription.NumTilesX * 10 && extentDataSpace.Y < tiledVolumeDescription.NumTilesY * 10)
{
var changeBy = (float)Constants.MAGNIFICATION_STEP;
//
// Increase the view extent
//
extentDataSpace.X *= changeBy;
extentDataSpace.Y *= changeBy;
TileManager.TiledDatasetView.ExtentDataSpace = extentDataSpace;
CheckBounds();
QuickRender();
TileManager.UpdateXYZ();
}
}
public virtual void OnKeyDown(KeyEventArgs keyEventArgs, int width, int height)
{
var centerDataSpace = mTileManager.TiledDatasetView.CenterDataSpace;
var extentDataSpace = mTileManager.TiledDatasetView.ExtentDataSpace;
var dataSpaceUnitWidthNumPixels = width / extentDataSpace.X;
switch (keyEventArgs.Key)
{
case Key.D1:
mEngine.CurrentToolMode = ToolMode.AdjustSegmentation;
break;
case Key.D2:
mEngine.CurrentToolMode = ToolMode.MergeSegmentation;
break;
case Key.D3:
mEngine.CurrentToolMode = ToolMode.SplitSegmentation;
break;
case Key.Left:
centerDataSpace.X -= Constants.ARROW_KEY_STEP / dataSpaceUnitWidthNumPixels;
mTileManager.TiledDatasetView.CenterDataSpace = centerDataSpace;
mTileManager.UpdateXYZ();
keyEventArgs.Handled = true;
break;
case Key.Right:
centerDataSpace.X += Constants.ARROW_KEY_STEP / dataSpaceUnitWidthNumPixels;
mTileManager.TiledDatasetView.CenterDataSpace = centerDataSpace;
mTileManager.UpdateXYZ();
keyEventArgs.Handled = true;
break;
case Key.Up:
centerDataSpace.Y -= Constants.ARROW_KEY_STEP / dataSpaceUnitWidthNumPixels;
mTileManager.TiledDatasetView.CenterDataSpace = centerDataSpace;
mTileManager.UpdateXYZ();
keyEventArgs.Handled = true;
break;
case Key.Down:
centerDataSpace.Y += Constants.ARROW_KEY_STEP / dataSpaceUnitWidthNumPixels;
mTileManager.TiledDatasetView.CenterDataSpace = centerDataSpace;
mTileManager.UpdateXYZ();
keyEventArgs.Handled = true;
break;
case Key.W:
mEngine.NextImage();
break;
case Key.S:
mEngine.PreviousImage();
break;
case Key.X:
mEngine.ZoomOut();
break;
case Key.C:
mEngine.ZoomIn();
break;
}
}