/// <summary> /// Check that the face number is valid for the given prim. /// </summary> /// <param name="part"></param> /// <param name="face"></param> protected void CheckFaceParam(SceneObjectPart part, int face) { if (face < 0) throw new ArgumentException("Face cannot be less than zero"); int maxFaces = part.GetNumberOfSides() - 1; if (face > maxFaces) throw new ArgumentException( string.Format("Face argument was {0} but max is {1}", face, maxFaces)); }
private LSL_Integer ClearPrimMedia(SceneObjectPart part, LSL_Integer face) { // LSL Spec http://wiki.secondlife.com/wiki/LlClearPrimMedia says to fail silently if face is invalid // Assuming silently fail means sending back LSL_STATUS_OK. Ideally, need to check this. // FIXME: Don't perform the media check directly if (face < 0 || face > part.GetNumberOfSides() - 1) return ScriptBaseClass.LSL_STATUS_NOT_FOUND; IMoapModule module = m_ScriptEngine.World.RequestModuleInterface<IMoapModule>(); if (null == module) return ScriptBaseClass.LSL_STATUS_NOT_SUPPORTED; module.ClearMediaEntry(part, face); return ScriptBaseClass.LSL_STATUS_OK; }
public void SetMediaEntry(SceneObjectPart part, int face, MediaEntry me) { CheckFaceParam(part, face); if (null == part.Shape.Media) part.Shape.Media = new PrimitiveBaseShape.MediaList(new MediaEntry[part.GetNumberOfSides()]); lock (part.Shape.Media) part.Shape.Media[face] = me; UpdateMediaUrl(part, UUID.Zero); part.ScheduleFullUpdate(PrimUpdateFlags.FullUpdate); part.TriggerScriptChangedEvent(Changed.MEDIA); }
private LSL_List GetPrimMediaParams(SceneObjectPart part, int face, LSL_List rules) { // LSL Spec http://wiki.secondlife.com/wiki/LlGetPrimMediaParams says to fail silently if face is invalid // TODO: Need to correctly handle case where a face has no media (which gives back an empty list). // Assuming silently fail means give back an empty list. Ideally, need to check this. if (face < 0 || face > part.GetNumberOfSides() - 1) return new LSL_List(); IMoapModule module = m_ScriptEngine.World.RequestModuleInterface<IMoapModule>(); if (null == module) return new LSL_List(); MediaEntry me = module.GetMediaEntry(part, face); // As per http://wiki.secondlife.com/wiki/LlGetPrimMediaParams if (null == me) return new LSL_List(); LSL_List res = new LSL_List(); for (int i = 0; i < rules.Length; i++) { int code = (int)rules.GetLSLIntegerItem(i); switch (code) { case ScriptBaseClass.PRIM_MEDIA_ALT_IMAGE_ENABLE: // Not implemented res.Add(new LSL_Integer(0)); break; case ScriptBaseClass.PRIM_MEDIA_CONTROLS: if (me.Controls == MediaControls.Standard) res.Add(new LSL_Integer(ScriptBaseClass.PRIM_MEDIA_CONTROLS_STANDARD)); else res.Add(new LSL_Integer(ScriptBaseClass.PRIM_MEDIA_CONTROLS_MINI)); break; case ScriptBaseClass.PRIM_MEDIA_CURRENT_URL: res.Add(new LSL_String(me.CurrentURL)); break; case ScriptBaseClass.PRIM_MEDIA_HOME_URL: res.Add(new LSL_String(me.HomeURL)); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_LOOP: res.Add(me.AutoLoop ? ScriptBaseClass.TRUE : ScriptBaseClass.FALSE); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_PLAY: res.Add(me.AutoPlay ? ScriptBaseClass.TRUE : ScriptBaseClass.FALSE); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_SCALE: res.Add(me.AutoScale ? ScriptBaseClass.TRUE : ScriptBaseClass.FALSE); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_ZOOM: res.Add(me.AutoZoom ? ScriptBaseClass.TRUE : ScriptBaseClass.FALSE); break; case ScriptBaseClass.PRIM_MEDIA_FIRST_CLICK_INTERACT: res.Add(me.InteractOnFirstClick ? ScriptBaseClass.TRUE : ScriptBaseClass.FALSE); break; case ScriptBaseClass.PRIM_MEDIA_WIDTH_PIXELS: res.Add(new LSL_Integer(me.Width)); break; case ScriptBaseClass.PRIM_MEDIA_HEIGHT_PIXELS: res.Add(new LSL_Integer(me.Height)); break; case ScriptBaseClass.PRIM_MEDIA_WHITELIST_ENABLE: res.Add(me.EnableWhiteList ? ScriptBaseClass.TRUE : ScriptBaseClass.FALSE); break; case ScriptBaseClass.PRIM_MEDIA_WHITELIST: string[] urls = (string[])me.WhiteList.Clone(); for (int j = 0; j < urls.Length; j++) urls[j] = Uri.EscapeDataString(urls[j]); res.Add(new LSL_String(string.Join(", ", urls))); break; case ScriptBaseClass.PRIM_MEDIA_PERMS_INTERACT: res.Add(new LSL_Integer((int)me.InteractPermissions)); break; case ScriptBaseClass.PRIM_MEDIA_PERMS_CONTROL: res.Add(new LSL_Integer((int)me.ControlPermissions)); break; default: return ScriptBaseClass.LSL_STATUS_MALFORMED_PARAMS; } } return res; }
private LSL_Integer SetPrimMediaParams(SceneObjectPart part, LSL_Integer face, LSL_List rules) { // LSL Spec http://wiki.secondlife.com/wiki/LlSetPrimMediaParams says to fail silently if face is invalid // Assuming silently fail means sending back LSL_STATUS_OK. Ideally, need to check this. // Don't perform the media check directly if (face < 0 || face > part.GetNumberOfSides() - 1) return ScriptBaseClass.LSL_STATUS_NOT_FOUND; IMoapModule module = m_ScriptEngine.World.RequestModuleInterface<IMoapModule>(); if (null == module) return ScriptBaseClass.LSL_STATUS_NOT_SUPPORTED; MediaEntry me = module.GetMediaEntry(part, face); if (null == me) me = new MediaEntry(); int i = 0; while (i < rules.Length - 1) { int code = rules.GetLSLIntegerItem(i++); switch (code) { case ScriptBaseClass.PRIM_MEDIA_ALT_IMAGE_ENABLE: me.EnableAlterntiveImage = (rules.GetLSLIntegerItem(i++) != 0 ? true : false); break; case ScriptBaseClass.PRIM_MEDIA_CONTROLS: int v = rules.GetLSLIntegerItem(i++); if (ScriptBaseClass.PRIM_MEDIA_CONTROLS_STANDARD == v) me.Controls = MediaControls.Standard; else me.Controls = MediaControls.Mini; break; case ScriptBaseClass.PRIM_MEDIA_CURRENT_URL: me.CurrentURL = rules.GetLSLStringItem(i++); break; case ScriptBaseClass.PRIM_MEDIA_HOME_URL: me.HomeURL = rules.GetLSLStringItem(i++); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_LOOP: me.AutoLoop = (ScriptBaseClass.TRUE == rules.GetLSLIntegerItem(i++) ? true : false); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_PLAY: me.AutoPlay = (ScriptBaseClass.TRUE == rules.GetLSLIntegerItem(i++) ? true : false); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_SCALE: me.AutoScale = (ScriptBaseClass.TRUE == rules.GetLSLIntegerItem(i++) ? true : false); break; case ScriptBaseClass.PRIM_MEDIA_AUTO_ZOOM: me.AutoZoom = (ScriptBaseClass.TRUE == rules.GetLSLIntegerItem(i++) ? true : false); break; case ScriptBaseClass.PRIM_MEDIA_FIRST_CLICK_INTERACT: me.InteractOnFirstClick = (ScriptBaseClass.TRUE == rules.GetLSLIntegerItem(i++) ? true : false); break; case ScriptBaseClass.PRIM_MEDIA_WIDTH_PIXELS: me.Width = (int)rules.GetLSLIntegerItem(i++); break; case ScriptBaseClass.PRIM_MEDIA_HEIGHT_PIXELS: me.Height = (int)rules.GetLSLIntegerItem(i++); break; case ScriptBaseClass.PRIM_MEDIA_WHITELIST_ENABLE: me.EnableWhiteList = (ScriptBaseClass.TRUE == rules.GetLSLIntegerItem(i++) ? true : false); break; case ScriptBaseClass.PRIM_MEDIA_WHITELIST: string[] rawWhiteListUrls = rules.GetLSLStringItem(i++).ToString().Split(new char[] { ',' }); List<string> whiteListUrls = new List<string>(); Array.ForEach( rawWhiteListUrls, delegate(string rawUrl) { whiteListUrls.Add(rawUrl.Trim()); }); me.WhiteList = whiteListUrls.ToArray(); break; case ScriptBaseClass.PRIM_MEDIA_PERMS_INTERACT: me.InteractPermissions = (MediaPermission)(byte)(int)rules.GetLSLIntegerItem(i++); break; case ScriptBaseClass.PRIM_MEDIA_PERMS_CONTROL: me.ControlPermissions = (MediaPermission)(byte)(int)rules.GetLSLIntegerItem(i++); break; default: return ScriptBaseClass.LSL_STATUS_MALFORMED_PARAMS; } } module.SetMediaEntry(part, face, me); return ScriptBaseClass.LSL_STATUS_OK; }
protected int GetNumberOfSides(SceneObjectPart part) { int sides = part.GetNumberOfSides(); if (part.GetPrimType() == PrimType.SPHERE && part.Shape.ProfileHollow > 0) { // Make up for a bug where LSL shows 4 sides rather than 2 sides += 2; } return sides; }
/// <summary> /// Check that the face number is valid for the given prim. /// </summary> /// <param name="part"></param> /// <param name="face"></param> protected bool CheckFaceParam(SceneObjectPart part, int face) { if (face < 0) return false; return (face < part.GetNumberOfSides()); }
/// <summary> /// Set the media entry on the face of the given part. /// </summary> /// <param name="part">/param> /// <param name="face"></param> /// <param name="me">If null, then the media entry is cleared.</param> public void SetMediaEntry(SceneObjectPart part, int face, MediaEntry me) { // m_log.DebugFormat("[MOAP]: SetMediaEntry for {0}, face {1}", part.Name, face); int numFaces = part.GetNumberOfSides(); if (part.Shape.Media == null) part.Shape.Media = new PrimitiveBaseShape.PrimMedia(numFaces); else part.Shape.Media.Resize(numFaces); if (!CheckFaceParam(part, face)) return; // ClearMediaEntry passes null for me so it must not be ignored! lock (part.Shape.Media) part.Shape.Media[face] = me; UpdateMediaUrl(part, UUID.Zero); SetPartMediaFlags(part, face, me != null); part.ScheduleFullUpdate(PrimUpdateFlags.FindBest); part.TriggerScriptChangedEvent(Changed.MEDIA); }
/// <summary> /// Set the media entry on the face of the given part. /// </summary> /// <param name="part">/param> /// <param name="face"></param> /// <param name="me">If null, then the media entry is cleared.</param> public void SetMediaEntry(SceneObjectPart part, int face, MediaEntry me) { // m_log.DebugFormat("[MOAP]: SetMediaEntry for {0}, face {1}", part.Name, face); CheckFaceParam(part, face); if (null == part.Shape.Media) { if (me == null) return; else part.Shape.Media = new PrimitiveBaseShape.MediaList(new MediaEntry[part.GetNumberOfSides()]); } lock (part.Shape.Media) part.Shape.Media[face] = me; UpdateMediaUrl(part, UUID.Zero); SetPartMediaFlags(part, face, me != null); part.ScheduleFullUpdate(); part.TriggerScriptChangedEvent(Changed.MEDIA); }