private BaseEditor GetObjectUnderMouse(Ray mouseRay, bool pickWidgets, bool pickTerrain)
{
Mogre.Entity result;
Mogre.Vector3 hitLocation = new Mogre.Vector3();
Mogre.RaySceneQuery raySceneQuery = MogitorsRoot.Instance.SceneManager.CreateRayQuery(new Mogre.Ray());
BaseEditor selected = null;
AxisType editorAxis = AxisType.None;
if (pickWidgets && MogitorsRoot.Instance.PickGizmos(mouseRay, ref editorAxis))
{
selected = MogitorsRoot.Instance.Selected;
EditorAxis = editorAxis;
}
else
{
raySceneQuery.QueryMask = ~QueryFlags.Widget;
if (MogitorsRoot.Instance.PickEntity(raySceneQuery, mouseRay, out result, hitLocation, "", -1.0f) && result.Name != "HydraxMeshEnt")
{
selected = MogitorsRoot.Instance.FindObject(result.Name, 0);
}
}
MogitorsRoot.Instance.SceneManager.DestroyQuery(raySceneQuery);
return(selected);
}
/// <summary>
/// Casts the Ray and gets hitted objects. Hitted objects returns in the list.
/// </summary>
/// <param name="arg">The arguments with mouse position.</param>
/// <returns>The list with hitted objects.</returns>
private List <MovableObject> SimpleClick(MouseEvent arg)
{
using (Mogre.RaySceneQuery raySceneQuery = Game.SceneManager.CreateRayQuery(new Mogre.Ray())) {
float mouseX = (float)arg.state.X.abs / (float)arg.state.width;
float mouseY = (float)arg.state.Y.abs / (float)arg.state.height;
Mogre.Ray mouseRay = cameraMan.getCamera().GetCameraToViewportRay(mouseX, mouseY);
raySceneQuery.Ray = mouseRay;
raySceneQuery.SetSortByDistance(true);
List <MovableObject> list = new List <MovableObject>();
using (Mogre.RaySceneQueryResult result = raySceneQuery.Execute()) {
foreach (Mogre.RaySceneQueryResultEntry entry in result)
{
list.Add(entry.movable);
}
}
return(list);
}
}
/// <summary>
/// Controls if the mouse is in active area and is not captured. If the left button is pressed
/// checks if is simple click or the selection rectangle. Selets objects and reports it to GameObjectManager
/// (OnLeftClick). Else if the right click gets object on clicked point and reports it to GameObjectManager
/// (OnRightClick).
/// </summary>
/// <param Name="arg">The argument of a mouse released.</param>
/// <param Name="id">The released button</param>
/// <returns>Always returns true.</returns>
public bool OnMyMouseReleased(MouseEvent arg, MouseButtonID id)
{
if (arg.state.Y.abs > mouseBoundY1 || arg.state.Y.abs < mouseBoundY2 || Game.MouseCaptured)
{
StopCameremanMove();
return(true);
}
switch (id)
{
case MouseButtonID.MB_Left:
bSelecting = false;
if (isRectagularSelect)
{
PerformSelection(mStart, mStop);
mRect.Visible = false;
isRectagularSelect = false;
}
else
{
GameObjectManager.GetInstance().OnLeftClick(SimpleClick(arg));
}
break;
case MouseButtonID.MB_Right:
Plane plane = new Plane(Mogre.Vector3.UNIT_Y, 0);
Mogre.Vector3 v;
using (Mogre.RaySceneQuery raySceneQuery = Game.SceneManager.CreateRayQuery(new Mogre.Ray())) {
float mouseX = (float)arg.state.X.abs / (float)arg.state.width;
float mouseY = (float)arg.state.Y.abs / (float)arg.state.height;
Mogre.Ray mouseRay = cameraMan.getCamera().GetCameraToViewportRay(mouseX, mouseY);
v = mouseRay.GetPoint(mouseRay.Intersects(plane).second);
}
GameObjectManager.GetInstance().OnRightClick(v, SimpleClick(arg));
break;
}
return(true);
}
