public void UpdatePosition()
{
if (Math.Abs(mouseWheelDelta) > 60)
{
zoom = Math.Max(Math.Min(zoom + mouseWheelDelta * zoomSensitivity, maxZoom), minZoom);
fieldLayer.SetZoom(zoom);
gridLayer.canvasImage.RenderTransform = fieldLayer.canvasImage.RenderTransform;
pathLayer.canvasImage.RenderTransform = fieldLayer.canvasImage.RenderTransform;
mouseWheelDelta = 0;
}
Point mousePositionCurrent = Mouse.GetPosition(canvasWindowUI.canvas);
// if(Math.Abs((mousePositionCurrent.X - mousePositionPrevious.X) + (mousePositionCurrent.Y - mousePositionPrevious.Y)) > 80) return;
if (Mouse.MiddleButton == MouseButtonState.Pressed)
{
mouseMoveDelta = (Point)(mousePositionCurrent - mousePositionPrevious);
}
else
{
mouseMoveDelta = new Point(0, 0);
}
mousePositionPrevious = mousePositionCurrent;
// if (Mouse.MiddleButton == MouseButtonState.Pressed) {
fieldLayer.SetPosition(fieldLayer.GetPosition() + (System.Windows.Vector)mouseMoveDelta);
Point position = fieldLayer.GetPosition();
gridLayer.SetPosition(grid.x * zoom + position.X, grid.y * zoom + position.Y);
pathLayer.SetPosition(grid.x * zoom + position.X, grid.y * zoom + position.Y);
// }
}
