/// <summary>
/// Lorsqu'un bouton souris est pressé
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainSurface_MouseDown(object sender, MouseEventArgs e)
{
//Mode de dessin
if (EditorHelper.Instance.CurrentStageState >= Enums.StagePanelState.HotSpots && EditorHelper.Instance.CurrentDrawingTool != Enums.DrawingTools.Pointer)
{
Point mousePosition = _Service.GetDragStageCoords(this.PointToClient(Cursor.Position));
//Mode édition
if (EditorHelper.Instance.SelectedHotSpot != null && EditorHelper.Instance.HotSpotEditionMode)
{
if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
if (!_Service.IsOnTheSelectedPolygon(mousePosition, true))
{
_Service.CreateNewPointToTheCurrentSelectedHotSpot(mousePosition, EditorHelper.Instance.SelectedHotSpot.Points.Length);
}
MainSurface.Refresh();
}
else if ((Control.ModifierKeys & Keys.Alt) == Keys.Alt)
{
if (_Service.RemovePointOfTheCurrentSelectedHotSpot(mousePosition))
{
MainSurface.Refresh();
}
}
else
{
EditorHelper.Instance.SelectedHotSpotPoint = _Service.GetVectorPoint(mousePosition);
_MouseDown = true;
}
}
//Mode création
else if (EditorHelper.Instance.SelectedHotSpot == null)
{
DeselectStageObjects();
switch (EditorHelper.Instance.CurrentStageState)
{
case Enums.StagePanelState.HotSpots:
EditorHelper.Instance.SelectedHotSpot = _Service.CreateHotSpot(mousePosition);
break;
case Enums.StagePanelState.WalkableAreas:
EditorHelper.Instance.SelectedHotSpot = _Service.CreateWalkableArea(mousePosition);
break;
case Enums.StagePanelState.Regions:
EditorHelper.Instance.SelectedHotSpot = _Service.CreateRegion(mousePosition);
break;
}
if (EditorHelper.Instance.SelectedHotSpot != null)
{
_MouseDown = true;
EditorHelper.Instance.SelectedHotSpotPoint = 0;
MainSurface.Refresh();
}
}
else
{
_MouseDown = true;
}
}
//Mode sélection d'objets
if (EditorHelper.Instance.SelectedObjects.Count > 0)
{
Point mousePosition = _Service.GetDragStageCoords(this.PointToClient(Cursor.Position));
foreach (VO_StageObject vObject in EditorHelper.Instance.SelectedObjects)
{
Rectangle rect = new Rectangle(vObject.Location, vObject.Size);
if (rect.IntersectsWith(new Rectangle(mousePosition, new Size(1, 1))))
{
_MouseDown = true;
_Service.StartObjectDrag(e.Location);
return;
}
}
}
}