private void onMouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
this.selection.Region = Rectangle.Empty;
this.selectedRegion = this.selection.Region;
foreach (MapEntity entity in EntitiesToSelect)
{
if (!SelectedEntities.Contains <MapEntity>(entity))
{
if (!ShiftDown)
{
SelectedEntities.Add(entity);
}
}
if (ShiftDown)
{
SelectedEntities.Remove(entity);
}
}
EntitiesToSelect.Clear();
}
}
private void onMouseChange(object sender, MouseEventArgs e)
{
this.EditorForm.Focus();
if (e.Button == MouseButtons.Left)
{
int xt = (int)((e.X - EditorEngine.Instance.xCam) / EditorEngine.Instance.World.Camera.Scale);
int yt = (int)((e.Y - EditorEngine.Instance.yCam) / EditorEngine.Instance.World.Camera.Scale);
this.selection.End(new Vector2(xt, yt));
this.selectedRegion = this.selection.Region;
IEnumerable <Entity> enumeration = EditorEngine.Instance.CurrentMap.Entities;
foreach (MapEntity worldEntity in enumeration)
{
if (selectedRegion.Intersects(worldEntity.Bounds))
{
if (!EntitiesToSelect.Contains(worldEntity))
{
EntitiesToSelect.Add(worldEntity);
}
}
else
{
EntitiesToSelect.Remove(worldEntity);
}
}
}
}
