private void ViewPort_Drop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent("SceneItem"))
{
string item = e.Data.GetData("SceneItem") as string;
var pos = e.GetPosition(m_Viewport);
var hitRes = VisualTreeHelper.HitTest(m_Viewport, pos);
RayMeshGeometry3DHitTestResult rayMeshRes = hitRes as RayMeshGeometry3DHitTestResult;
if (rayMeshRes != null)
{
double x = (double)rayMeshRes.PointHit.X;
double y = (double)rayMeshRes.PointHit.Y;
Scene.SceneItem s = null;
if (item == typeof(SceneRect).ToString())
{
s = new Scene.SceneRect(x, y, 50, 50, System.Windows.Media.Color.FromRgb(0, 255, 0));
}
else if (item == typeof(SceneText).ToString())
{
s = new Scene.SceneText(x, y, "Text", System.Windows.Media.Color.FromRgb(255, 255, 255), 10.0, new FontFamily("Arial"));
}
else if (item == typeof(SceneTextViewer).ToString())
{
s = new Scene.SceneTextViewer(x, y, 0.2, 0.2, "Text", new FontFamily("Arial"), 10.0, System.Windows.Media.Color.FromRgb(255, 255, 255));
}
else if (item == typeof(SceneCircle).ToString())
{
s = new Scene.SceneCircle(x, y, 10, 0.0, Math.PI * 2.0, System.Windows.Media.Color.FromRgb(0, 255, 0));
}
else if (item == typeof(SceneImage).ToString())
{
s = new Scene.SceneImage(x, y, 100, 100, null);
}
else if (item == typeof(SceneVideo).ToString())
{
s = new Scene.SceneVideo(x, y, 100, 100, null);
}
else if (item == typeof(ScenePolygon).ToString())
{
s = new Scene.ScenePolygon(new Polygon(new Vector2[] { new Vector2(0 + x, 0 + y), new Vector2(50 + x, 50 + y), new Vector2(50 + x, y) }), System.Windows.Media.Color.FromRgb(0, 255, 0));
}
else if (item == typeof(SceneAudio).ToString())
{
s = new Scene.SceneAudio(null);
}
if (s != null)
{
SceneManager.Instance.CurrentScene.Add(s);
}
else
{
throw new NotImplementedException();
}
}
}
}
public static void Init()
{
m_Notifications = new List <string>();
m_NotificationItem = new Scene.SceneTextViewer(0.8f, 0.05f, 0.2f, 0.2f, "", new FontFamily("Arial"), 10.0, System.Windows.Media.Color.FromRgb(255, 255, 255));
}
