bool MogitorsRoot.IDragDropHandler.OnDrageEnter(DragData dragData)
{
IconTextItem item = dragData.SourceObject as IconTextItem;
if (item == null)
return false;
BaseEditorFactory factory = MogitorsRoot.Instance.GetEditorObjectFactory(item.Name + " Object");
if (factory == null)
return false;
dragData.ObjectType = factory.TypeName;
string placeHolder = "";
if (factory.RequirePlacement)
placeHolder = factory.PlaceHolderName;
if (placeHolder == "")
return true;
dragData.Parameters["Init"] = "true";
dragData.Parameters["MeshFile"] = placeHolder;
dragData.Parameters["Position"] = "999999 999999 999999";
BaseEditor parent = MogitorsRoot.Instance.SceneManagerEditor;
dragData.Object = EntityEditor.Factory.CreateObject(ref parent, dragData.Parameters);
dragData.Object.Load();
(dragData.Object.Handle as Mogre.Entity).SetMaterialName("scbMATWIREFRAME");
(dragData.Object.Handle as Mogre.Entity).QueryFlags = 0;
return true;
}
public void OnDragDrop(IDataObject data, Point pt)
{
Mogre.Vector4 drect = new Mogre.Vector4();
ActiveViewport.GetRect(ref drect);
Mogre.Vector2 dropPos = new Mogre.Vector2((float)(pt.X - drect.x) / drect.z, (float)(pt.Y - drect.y) / drect.w);
DragData dragData = data.GetData(typeof(DragData)) as DragData;
foreach (KeyValuePair<object, IDragDropHandler> handler in this.dragDropHandlers)
{
if (handler.Key == dragData.Source)
{
handler.Value.OnDragDrop(dragData, ActiveViewport.Handle as Mogre.Viewport, dropPos);
break;
}
}
this.activeDragData = null;
}
public void OnDragLeave(IDataObject data)
{
if (!data.GetDataPresent(typeof(DragData)))
{
return;
}
DragData dragData = data.GetData(typeof(DragData)) as DragData;
IDragDropHandler handler = this.dragDropHandlers[dragData.Source];
if (handler == null)
{
return;
}
handler.OnDragLeave(dragData);
this.activeDragData = null;
}
public void OnDragDrop(IDataObject data, Point pt)
{
Mogre.Vector4 drect = new Mogre.Vector4();
ActiveViewport.GetRect(ref drect);
Mogre.Vector2 dropPos = new Mogre.Vector2((float)(pt.X - drect.x) / drect.z, (float)(pt.Y - drect.y) / drect.w);
DragData dragData = data.GetData(typeof(DragData)) as DragData;
foreach (KeyValuePair <object, IDragDropHandler> handler in this.dragDropHandlers)
{
if (handler.Key == dragData.Source)
{
handler.Value.OnDragDrop(dragData, ActiveViewport.Handle as Mogre.Viewport, dropPos);
break;
}
}
this.activeDragData = null;
}
void MogitorsRoot.IDragDropHandler.OnDragDrop(DragData dragData, Mogre.Viewport vp, Mogre.Vector2 position)
{
if (dragData.Object != null)
{
Mogre.NameValuePairList parameters = new Mogre.NameValuePairList();
dragData.Object.GetObjectProperties(parameters);
dragData.Object.Destroy(false);
dragData.Object = null;
dragData.Parameters["Position"] = parameters["Position"];
MogitorsRoot.Instance.CreateEditorObject(null, dragData.ObjectType, dragData.Parameters, true, true);
}
dragData.Parameters.Clear();
dragData.ObjectType = "";
dragData.Object = null;
}
bool MogitorsRoot.IDragDropHandler.OnDrageEnter(DragData dragData)
{
IconTextItem item = dragData.SourceObject as IconTextItem;
if (item == null)
return false;
dragData.ObjectType = "Entity Object";
dragData.Parameters["Init"] = "true";
dragData.Parameters["MeshFile"] = item.Name + ".mesh";
dragData.Parameters["Position"] = "999999 999999 999999";
BaseEditor parent = MogitorsRoot.Instance.SceneManagerEditor;
dragData.Object = EntityEditor.Factory.CreateObject(ref parent, dragData.Parameters);
dragData.Object.Load();
((dragData.Object.Handle) as Mogre.Entity).SetMaterialName("scbMATWIREFRAME");
((dragData.Object.Handle) as Mogre.Entity).QueryFlags = 0;
return true;
}
public bool OnDragEnter(IDataObject data)
{
if (!IsSceneLoaded)
{
return(false);
}
if (!data.GetDataPresent(typeof(DragData)))
{
return(false);
}
DragData dragData = data.GetData(typeof(DragData)) as DragData;
IDragDropHandler handler = this.dragDropHandlers[dragData.Source];
if (handler == null)
{
return(false);
}
this.activeDragData = dragData;
return(handler.OnDrageEnter(dragData));
}
public bool OnDragOver(IDataObject data, Point pt)
{
Mogre.Vector4 rect = new Mogre.Vector4();
ViewportEditor vp = null;
int ZOrder = -1000;
foreach (KeyValuePair <string, BaseEditor> it in GetObjectsByType(EditorType.Viewport))
{
int order = ((it.Value) as ViewportEditor).GetRect(ref rect);
if ((rect.x <= pt.X) && (rect.y <= pt.Y) && ((rect.y + rect.w) >= pt.Y) && (order > ZOrder))
{
ZOrder = order;
vp = (it.Value) as ViewportEditor;
}
}
if (vp != null)
{
ActiveViewport = vp;
ActiveViewport.GetRect(ref rect);
DragData dragData = data.GetData(typeof(DragData)) as DragData;
foreach (KeyValuePair <object, IDragDropHandler> handler in this.dragDropHandlers)
{
if (handler.Key == dragData.Source)
{
Mogre.Vector2 point = new Mogre.Vector2((float)(pt.X - rect.x) / rect.z, (float)(pt.Y - rect.y) / rect.w);
return(handler.Value.OnDragOver(dragData, ActiveViewport.Handle as Mogre.Viewport, point));
}
}
return(true);
}
return(false);
}
void MogitorsRoot.IDragDropHandler.OnDragWheel(DragData dragData, Mogre.Viewport vp, float delta)
{
if (dragData.Object == null)
return;
Mogre.Vector3 vPos = Mogre.Vector3.ZERO;
PropertyInfo prop = dragData.Object.GetType().GetProperty("Position");
if (prop != null)
vPos = (Mogre.Vector3)prop.GetValue(dragData.Object, null);
float distance = (vPos - vp.Camera.DerivedPosition).Length + (delta / 120.0f);
if (vPos.x == 999999 && vPos.y == 999999 && vPos.z == 999999)
return;
else
vPos = vp.Camera.DerivedPosition + ((vPos - vp.Camera.DerivedPosition).NormalisedCopy * distance);
prop.SetValue(dragData.ObjectType, vPos, null);
}
bool MogitorsRoot.IDragDropHandler.OnDragOver(DragData dragData, Mogre.Viewport vp, Mogre.Vector2 position)
{
if (dragData.ObjectType == "")
return false;
if (dragData.Object == null)
return true;
Mogre.Ray mouseRay;
mouseRay = vp.Camera.GetCameraToViewportRay(position.x, position.y);
Mogre.Vector3 vPos = Mogre.Vector3.ZERO;
PropertyInfo prop = dragData.Object.GetType().GetProperty("Position");
if (prop != null)
vPos = (Mogre.Vector3)prop.GetValue(dragData.Object, null);
if (vPos.x == 999999 && vPos.y == 999999 && vPos.z == 999999)
vPos = mouseRay.Origin + (mouseRay.Direction * 40.0f);
else
vPos = MogitorsRoot.Instance.GetGizmoIntersectCameraPlane(dragData.Object, mouseRay);
if (prop != null)
prop.SetValue(dragData.Object, vPos, null);
return true;
}
void MogitorsRoot.IDragDropHandler.OnDragLeave(DragData dragData)
{
if (dragData.Object != null)
dragData.Object.Destroy(false);
dragData.Object = null;
}
public bool OnDragEnter(IDataObject data)
{
if (!IsSceneLoaded)
return false;
if (!data.GetDataPresent(typeof(DragData)))
return false;
DragData dragData = data.GetData(typeof(DragData)) as DragData;
IDragDropHandler handler = this.dragDropHandlers[dragData.Source];
if (handler == null)
return false;
this.activeDragData = dragData;
return handler.OnDrageEnter(dragData);
}
public void OnDragLeave(IDataObject data)
{
if (!data.GetDataPresent(typeof(DragData)))
return;
DragData dragData = data.GetData(typeof(DragData)) as DragData;
IDragDropHandler handler = this.dragDropHandlers[dragData.Source];
if (handler == null)
return;
handler.OnDragLeave(dragData);
this.activeDragData = null;
}
void MogitorsRoot.IDragDropHandler.OnDragWheel(DragData dragData, Mogre.Viewport vp, float delta)
{
if (dragData.Object == null)
return;
EntityEditor entity = dragData.Object as EntityEditor;
Mogre.Vector3 vPos = entity.Position;
float distance = (vPos - vp.Camera.DerivedPosition).Length + (delta / 120.0f);
if (vPos.x == 999999 && vPos.y == 999999 && vPos.z == 999999)
return;
else
vPos = vp.Camera.DerivedPosition + ((vPos - vp.Camera.DerivedPosition).NormalisedCopy * distance);
entity.Position = vPos;
}
bool MogitorsRoot.IDragDropHandler.OnDragOver(DragData dragData, Mogre.Viewport vp, Mogre.Vector2 position)
{
if (dragData.Object == null)
return false;
Mogre.Ray mouseRay = vp.Camera.GetCameraToViewportRay(position.x, position.y);
EntityEditor entity = dragData.Object as EntityEditor;
bool hitFound = false;
if (!hitFound)
{
if (entity.Position.x == 999999 && entity.Position.y == 999999 && entity.Position.z == 999999)
entity.Position = mouseRay.Origin + mouseRay.Direction * 40.0f;
else
entity.Position = MogitorsRoot.Instance.GetGizmoIntersectCameraPlane(entity, mouseRay);
}
return true;
}
