public void PanTwoRightOneLeftUp()
{
ttr = new TestTileRenderer();
tm = new TileDrawingManager(ttr);
tm.UpdateViewportSize(new Size(750, 750));
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(251, 0, 0));
Assert.AreEqual(ttr.Impressions.Count, 4);
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(501, 0, 0));
Assert.AreEqual(ttr.Impressions.Count, 4);
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(499, 0, 0));
Assert.AreEqual(tm.drawnLeftTileColumn, 1);
Assert.AreEqual(tm.drawnRightTileColumn, 3);
Assert.AreEqual(tm.drawnTopTileRow, 0);
Assert.AreEqual(tm.drawnBottomTileRow, 2);
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(251.0f, 251.0f, 0f));
Assert.AreEqual(ttr.Impressions.Count, 4);
}
public void PanRightThenLeft()
{
PanRightCrossingThreshold();
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(0.0f, 0f, 0f));
Assert.AreEqual(ttr.Impressions.Count, 4);
//Column 1 redraw (since it was cleared above)
Assert.AreEqual(ttr.Impressions[0].tileRow, 0);
Assert.AreEqual(ttr.Impressions[0].tileColumn, 0);
Assert.AreEqual(ttr.Impressions[1].tileRow, 1);
Assert.AreEqual(ttr.Impressions[1].tileColumn, 0);
Assert.AreEqual(ttr.Impressions[2].tileRow, 2);
Assert.AreEqual(ttr.Impressions[2].tileColumn, 0);
Assert.AreEqual(ttr.Impressions[3].type, OperationType.Clear);
Assert.AreEqual(ttr.Impressions[3].rect, new Rect()
{
X = 0, Y = 0, Width = 1000, Height = 750
});
Assert.AreEqual(tm.drawnLeftTileColumn, 0);
Assert.AreEqual(tm.drawnRightTileColumn, 2);
}
public void ValuesChanged(InteractionTracker sender, InteractionTrackerValuesChangedArgs args)
{
try
{
string diags = string.Empty;
if (lastTrackerScale == args.Scale)
{
diags = visibleRegionManager.UpdateVisibleRegion(sender.Position);
}
else
{
// Don't run tilemanager during a zoom
// TODO need custom logic here eg for zoom out
zooming = true;
}
lastTrackerScale = args.Scale;
hud.Display = $"X:{sender.Position.X:00000.00} Y:{sender.Position.Y:00000.00} Scale:{sender.Scale:00000.00} " + diags;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
public void PanRightCrossingThreshold()
{
ttr = new TestTileRenderer();
tm = new TileDrawingManager(ttr);
tm.UpdateViewportSize(new Size(750, 750));
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(251.0f, 0f, 0f));
Assert.AreEqual(ttr.Impressions.Count, 4);
//Column 5
Assert.AreEqual(ttr.Impressions[0].tileRow, 0);
Assert.AreEqual(ttr.Impressions[0].tileColumn, 3);
Assert.AreEqual(ttr.Impressions[1].tileRow, 1);
Assert.AreEqual(ttr.Impressions[1].tileColumn, 3);
Assert.AreEqual(ttr.Impressions[2].tileRow, 2);
Assert.AreEqual(ttr.Impressions[2].tileColumn, 3);
Assert.AreEqual(ttr.Impressions[3].type, OperationType.Clear);
Assert.AreEqual(ttr.Impressions[3].rect, new Rect()
{
X = 250, Y = 0, Width = 1000, Height = 750
});
Assert.AreEqual(tm.drawnLeftTileColumn, 1);
Assert.AreEqual(tm.drawnRightTileColumn, 3);
}
public void PanUpLessThanThreshold()
{
ttr = new TestTileRenderer();
tm = new TileDrawingManager(ttr);
tm.UpdateViewportSize(new Size(750, 750));
tm.UpdateVisibleRegion(new System.Numerics.Vector3(0.0f, 251.0f, 0f));
tm.UpdateVisibleRegion(new System.Numerics.Vector3(0.0f, 501.0f, 0f));
tm.UpdateVisibleRegion(new System.Numerics.Vector3(0.0f, 752.0f, 0f));
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(0.0f, 751.0f, 0f));
Assert.AreEqual(ttr.Impressions.Count, 0);
Assert.AreEqual(tm.drawnTopTileRow, 3);
Assert.AreEqual(tm.drawnBottomTileRow, 5);
}
public void ValuesChanged(InteractionTracker sender, InteractionTrackerValuesChangedArgs args)
{
try
{
var diags = visibleRegionManager.UpdateVisibleRegion(sender.Position);
hud.Display = $"X:{sender.Position.X:00000.00} Y:{sender.Position.Y:00000.00} " + diags;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
public void PanLeftLessThanThreshold()
{
ttr = new TestTileRenderer();
tm = new TileDrawingManager(ttr);
tm.UpdateViewportSize(new Size(750, 750));
tm.UpdateVisibleRegion(new System.Numerics.Vector3(251.0f, 0f, 0f));
tm.UpdateVisibleRegion(new System.Numerics.Vector3(501.0f, 0f, 0f));
tm.UpdateVisibleRegion(new System.Numerics.Vector3(755.0f, 0f, 0f));
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(753.0f, 0f, 0f));
//tm.UpdateVisibleRegion(new System.Numerics.Vector3(251.0f, 0f, 0f));
Assert.AreEqual(ttr.Impressions.Count, 0);
Assert.AreEqual(tm.drawnLeftTileColumn, 3);
Assert.AreEqual(tm.drawnRightTileColumn, 5);
}
public void PanRightCrossingThresholdContinue()
{
ttr = new TestTileRenderer();
tm = new TileDrawingManager(ttr);
PanRightCrossingThreshold();
ttr.ClearLog();
tm.UpdateVisibleRegion(new System.Numerics.Vector3(252.0f, 0f, 0f));
Assert.AreEqual(ttr.Impressions.Count, 0);
}