private void createLight(Mogre.SceneManager sm)
{
ambient = sm.CreateLight("menuAmbient");
ambient.Type = Mogre.Light.LightTypes.LT_DIRECTIONAL;
ambient.Position = new Vector3(0, 2000, 0);
ambient.Direction = new Vector3(-0.8365f, -1, 0.5867f);
ambient.DiffuseColour = new Mogre.ColourValue(0.99f, 0.95f, 0.9f);
ambient.SpecularColour = Mogre.ColourValue.White;
ambient.CastShadows = true;
sm.RootSceneNode.AttachObject(ambient);
}
private void CreateImages(ObservableCollection <IconTextItem> retlist, bool skipCached)
{
retlist.Clear();
Mogre.TexturePtr texture = Mogre.TextureManager.Singleton.CreateManual("EntityTex",
Mogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME, Mogre.TextureType.TEX_TYPE_2D,
256, 256, 0, Mogre.PixelFormat.PF_A8R8G8B8, (int)Mogre.TextureUsage.TU_RENDERTARGET);
Mogre.RenderTexture rttTex = texture.GetBuffer().GetRenderTarget();
Mogre.SceneManager sceneMgr = Mogre.Root.Singleton.CreateSceneManager("OctreeSceneManager", "EntityTexMgr");
Mogre.Light dir1 = sceneMgr.CreateLight("DisplayLight");
dir1.SetDirection(-1, -1, -1);
dir1.SetDiffuseColour(1, 1, 1);
dir1.Type = Mogre.Light.LightTypes.LT_DIRECTIONAL;
Mogre.Camera RTTCam = sceneMgr.CreateCamera("EntityCam");
RTTCam.NearClipDistance = 0.01F;
RTTCam.FarClipDistance = 0;
RTTCam.AspectRatio = 1;
RTTCam.FOVy = new Mogre.Radian(new Mogre.Degree(90));
RTTCam.Position = new Mogre.Vector3(0, 0, 1);
RTTCam.LookAt(0, 0, 0);
Mogre.Viewport v = rttTex.AddViewport(RTTCam);
v.SetClearEveryFrame(true);
v.BackgroundColour = new Mogre.ColourValue(0, 0, 0, 0);
Mogre.StringVector list = Mogre.ResourceGroupManager.Singleton.FindResourceNames("ProjectResources", "*.mesh", false);
IDictionary <string, string> entities = new Dictionary <string, string>(list.Count);
foreach (string addstr in list)
{
if (entities.Values.Contains(addstr) == false)
{
entities.Add(addstr, addstr);
}
}
foreach (KeyValuePair <string, string> ite in entities)
{
string addstr = ite.Key;
string addstrFile = MogitorsSystem.Instance.CombinePath(MogitorsRoot.Instance.ProjectOptions.ProjectDir, addstr + ".png");
if (!skipCached || !System.IO.File.Exists(addstrFile))
{
Mogre.Entity entity = sceneMgr.CreateEntity("scbDisplay", addstr);
sceneMgr.RootSceneNode.AttachObject(entity);
Mogre.Vector3 vSize = entity.BoundingBox.HalfSize;
Mogre.Vector3 vCenter = entity.BoundingBox.Center;
vSize += new Mogre.Vector3(vSize.z, vSize.z, vSize.z);
float maxsize = Math.Max(Math.Max(vSize.x, vSize.y), vSize.z);
vSize = new Mogre.Vector3(0, 0, maxsize * 1.1f) + vCenter;
RTTCam.SetPosition(vSize.x, vSize.y, vSize.z);
RTTCam.LookAt(vCenter.x, vCenter.y, vCenter.z);
rttTex.Update();
rttTex.WriteContentsToFile(addstrFile);
entity.ParentSceneNode.DetachObject(entity);
sceneMgr.DestroyEntity(entity);
}
retlist.Add(new IconTextItem(addstr.Remove(addstr.Length - 5, 5), addstrFile));
}
rttTex.RemoveAllViewports();
Mogre.Root.Singleton.DestroySceneManager(sceneMgr);
Mogre.Root.Singleton.DetachRenderTarget(rttTex.Name);
Mogre.TextureManager.Singleton.Unload(texture.Name);
Mogre.TextureManager.Singleton.Remove(texture.Name);
list = null;
}