private void UseTool(List <Coordinates> mouseMoveCords, BitmapOperationTool tool, Color color)
{
if (Keyboard.IsKeyDown(Key.LeftShift) && !MouseCordsNotInLine(mouseMoveCords))
{
mouseMoveCords = GetSquareCoordiantes(mouseMoveCords);
}
if (!tool.RequiresPreviewLayer)
{
LayerChange[] modifiedLayers = tool.Use(Manager.ActiveLayer, mouseMoveCords.ToArray(), color);
LayerChange[] oldPixelsValues = new LayerChange[modifiedLayers.Length];
for (int i = 0; i < modifiedLayers.Length; i++)
{
Layer layer = Manager.ActiveDocument.Layers.First(x => x.LayerGuid == modifiedLayers[i].LayerGuid);
oldPixelsValues[i] = ApplyToLayer(layer, modifiedLayers[i]);
BitmapChanged?.Invoke(this, new BitmapChangedEventArgs(
modifiedLayers[i].PixelChanges,
oldPixelsValues[i].PixelChanges,
modifiedLayers[i].LayerGuid));
}
}
else
{
UseToolOnPreviewLayer(mouseMoveCords, tool.ClearPreviewLayerOnEachIteration);
}
}
/// <summary>
/// Executes tool Use() method with given parameters. NOTE: mouseMove is reversed inside function!
/// </summary>
/// <param name="newPos">Most recent coordinates</param>
/// <param name="mouseMove">Last mouse movement coordinates</param>
/// <param name="tool">Tool to execute</param>
public void ExecuteTool(Coordinates newPos, List <Coordinates> mouseMove, BitmapOperationTool tool)
{
if (Manager.ActiveDocument != null && tool != null && tool.ToolType != ToolType.None)
{
if (Manager.ActiveDocument.Layers.Count == 0 || mouseMove.Count == 0)
{
return;
}
mouseMove.Reverse();
UseTool(mouseMove, tool, Manager.PrimaryColor);
_lastMousePos = newPos;
}
}
public void UseTool(IReadOnlyList <Coordinates> recordedMouseMovement, BitmapOperationTool tool, SKColor color)
{
if (Manager.ActiveDocument.Layers.Count == 0)
{
return;
}
if (!tool.RequiresPreviewLayer)
{
tool.Use(Manager.ActiveLayer, null, Manager.ActiveDocument.Layers, recordedMouseMovement, color);
BitmapChanged?.Invoke(this, null);
}
else
{
UseToolOnPreviewLayer(recordedMouseMovement, tool.ClearPreviewLayerOnEachIteration);
}
}
private void UseTool(List <Coordinates> mouseMoveCords, BitmapOperationTool tool, Color color)
{
if (sizeSetting == null)
{
sizeSetting = tool.Toolbar.GetSetting <SizeSetting>("ToolSize");
}
int thickness = sizeSetting != null ? sizeSetting.Value : 1;
bool shiftDown = Keyboard.IsKeyDown(Key.LeftShift);
if (shiftDown && tool.UsesShift)
{
bool mouseInLine = MouseCordsNotInLine(mouseMoveCords, thickness);
if (!mouseInLine)
{
mouseMoveCords = GetSquareCoordiantes(mouseMoveCords);
}
else
{
mouseMoveCords = GetLineCoordinates(mouseMoveCords, thickness);
}
}
if (!tool.RequiresPreviewLayer)
{
LayerChange[] modifiedLayers = tool.Use(Manager.ActiveLayer, mouseMoveCords, color);
LayerChange[] oldPixelsValues = new LayerChange[modifiedLayers.Length];
for (int i = 0; i < modifiedLayers.Length; i++)
{
Layer layer = Manager.ActiveDocument.Layers.First(x => x.LayerGuid == modifiedLayers[i].LayerGuid);
oldPixelsValues[i] = ApplyToLayer(layer, modifiedLayers[i]);
BitmapChanged?.Invoke(this, new BitmapChangedEventArgs(
modifiedLayers[i].PixelChanges,
oldPixelsValues[i].PixelChanges,
modifiedLayers[i].LayerGuid));
}
}
else
{
UseToolOnPreviewLayer(mouseMoveCords, tool.ClearPreviewLayerOnEachIteration);
}
}
