public void UploadLotThumbnail()
{
if (!Screen.InLot)
{
return;
}
var lotID = JoinLotRegulator.GetCurrentLotID();
if (lotID == 0)
{
return;
}
var bigThumb = Screen.vm.Context.World.GetLotThumb(GameFacade.GraphicsDevice, null);
byte[] data;
using (var stream = new MemoryStream()) {
var tex = TextureUtils.Decimate(bigThumb, GameFacade.GraphicsDevice, 2, false);
tex.SaveAsPng(stream, bigThumb.Width / 2, bigThumb.Height / 2);
Terrain.OverrideLotThumb(lotID, tex);
//tex.Dispose();
data = stream.ToArray();
}
DataService.Get <Lot>(lotID).ContinueWith(x =>
{
var lot = x.Result;
if (lot == null)
{
return; //uh, oops!
}
lot.Lot_Thumbnail = new Common.Serialization.Primitives.cTSOGenericData(data);
DataService.Sync(lot, new string[] { "Lot_Thumbnail" });
});
}
public Rectangle GetEmoji(string emojiID)
{
int index;
if (EmojiToIndex.TryGetValue(emojiID, out index))
{
return(RectForIndex(index));
}
else
{
index = NextIndex++;
ExpandIfNeeded();
lock (IncompleteSpaces) IncompleteSpaces.Add(index);
var client = new WebClient();
client.DownloadDataCompleted += (object sender, DownloadDataCompletedEventArgs e) =>
{
if (e.Cancelled || e.Error != null || e.Result == null)
{
lock (ErrorSpaces) ErrorSpaces.Add(index);
}
else
{
GameThread.NextUpdate(x =>
{
try
{
using (var mem = new MemoryStream(e.Result))
{
var tex = Texture2D.FromStream(GD, mem);
var decimated = TextureUtils.Decimate(tex, GD, 72 / DefaultRes, true);
//blit this into our emoji buffer
GD.SetRenderTarget(EmojiTex);
if (needClear)
{
GD.Clear(Color.TransparentBlack);
needClear = false;
}
EmojiBatch.Begin(blendState: BlendState.NonPremultiplied, sortMode: SpriteSortMode.Immediate);
EmojiBatch.Draw(decimated, RectForIndex(index), Color.White);
EmojiBatch.End();
GD.SetRenderTarget(null);
}
}
catch (Exception)
{
lock (ErrorSpaces) ErrorSpaces.Add(index);
}
});
}
lock (IncompleteSpaces) IncompleteSpaces.Remove(index);
};
client.DownloadDataAsync(new Uri((emojiID[0] == '!')?(emojiID.Substring(1)):(Source + emojiID + ".png")));
Emojis.Add(emojiID);
EmojiToIndex[emojiID] = index;
return(RectForIndex(index));
}
}
public override Texture2D GetIcon(GraphicsDevice gd, int store)
{
if (Avatar.Head == null && Avatar.Body == null)
{
return(null);
}
Outfit ThumbOutfit = (Avatar.Head == null) ? Avatar.Body : Avatar.Head;
var AppearanceID = ThumbOutfit.GetAppearance(Avatar.Appearance);
var Appearance = FSO.Content.Content.Get().AvatarAppearances.Get(AppearanceID);
if (Appearance == null)
{
return(null);
}
var ico = FSO.Content.Content.Get().AvatarThumbnails.Get(Appearance.ThumbnailTypeID, Appearance.ThumbnailFileID)?.Get(gd);
//todo: better dispose handling for these icons
return((store > 0 && ico != null)?TextureUtils.Decimate(ico, gd, 1 << (2 - store)):ico);
}
public Texture2D GetObjectThumb(ObjectComponent[] objects, Vector3[] positions, GraphicsDevice gd, WorldState state)
{
var cam = new WorldCamera3D(gd, Vector3.Zero, Vector3.Zero, Vector3.Up);// WorldCamera3D)state.Camera;
var oldVp = state.ViewProjection;
/** Center average position **/
Vector3 average = new Vector3();
for (int i = 0; i < positions.Length; i++)
{
average += positions[i];
}
average /= positions.Length;
cam.ProjectionOrigin = new Vector2(512, 512);
cam.Target = average + new Vector3(0.5f, 0.5f, 0) * 3f;
cam.Position = cam.Target + new Vector3(-9, 6, -9);
state.DrawOOB = true;
var _2d = state._2D;
if (ObjThumbTarget == null)
{
ObjThumbTarget = new RenderTarget2D(gd, 1024, 1024, true, SurfaceFormat.Color, DepthFormat.Depth24);
}
gd.SetRenderTarget(ObjThumbTarget);
var cpoints = new List <Vector3>();
var view = state.View;
var vp = view * state.Projection;
gd.BlendState = BlendState.NonPremultiplied;
gd.RasterizerState = RasterizerState.CullNone;
gd.DepthStencilState = DepthStencilState.Default;
var effect = WorldContent.RCObject;
effect.ViewProjection = vp;
state.ViewProjection = vp;
effect.SetTechnique(RCObjectTechniques.Draw);
state.ClearLighting(false);
Blueprint.SetLightColor(WorldContent.RCObject, Color.White, Color.White);
var objs = objects.OrderBy(x => { x.UpdateDrawOrder(state); return(x.DrawOrder); }).ToList();
gd.Clear(Color.Transparent);
for (int i = 0; i < objs.Count; i++)
{
var obj = objs[i];
var tilePosition = positions[Array.IndexOf(objects, obj)];
//we need to trick the object into believing it is in a set world state.
var oldObjRot = obj.Direction;
var oldObjPos = obj.UnmoddedPosition;
var oldRoom = obj.Room;
obj.Direction = Direction.NORTH;
obj.Room = 65535;
obj.OnRotationChanged(state);
obj.OnZoomChanged(state);
obj.Position = tilePosition;
obj.Draw(gd, state);
var mat = obj.World * vp;
cpoints.AddRange(obj.GetBounds().GetCorners().Select(x =>
{
var proj = Vector3.Transform(x, vp);
proj.X /= proj.Z;
proj.Y /= -proj.Z;
proj.X += 1f;
proj.X *= 512;
proj.Y += 1f;
proj.Y *= 512;
return(proj);
}));
//return everything to normal
obj.Direction = oldObjRot;
obj.Room = oldRoom;
obj.UnmoddedPosition = oldObjPos;
obj.OnRotationChanged(state);
obj.OnZoomChanged(state);
}
gd.SetRenderTarget(null);
var bounds3d = (cpoints.Count > 0) ? BoundingBox.CreateFromPoints(cpoints) : new BoundingBox();
var bounds = new Rectangle((int)bounds3d.Min.X, (int)bounds3d.Min.Y, (int)(bounds3d.Max.X - bounds3d.Min.X), (int)(bounds3d.Max.Y - bounds3d.Min.Y));
bounds.Inflate(1, 1);
bounds.X = Math.Max(0, Math.Min(1023, bounds.X));
bounds.Y = Math.Max(0, Math.Min(1023, bounds.Y));
if (bounds.Width + bounds.X > 1024)
{
bounds.Width = 1024 - bounds.X;
}
if (bounds.Height + bounds.Y > 1024)
{
bounds.Height = 1024 - bounds.Y;
}
bp.Changes.SetFlag(BlueprintGlobalChanges.LIGHTING_CHANGED);
//return things to normal
state.DrawOOB = false;
state.ViewProjection = oldVp;
gd.DepthStencilState = DepthStencilState.None;
var clip = TextureUtils.Clip(gd, ObjThumbTarget, bounds);
var dec = TextureUtils.Decimate(clip, gd, 3, true);
return(dec);
}