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implement llSetPrimMediaParams() 

Untested
prebuild-update
Justin Clark-Casey (justincc) 2010-07-12 19:46:23 +01:00
parent 8f403cb4b8
commit a5ad792e6c
6 changed files with 185 additions and 14 deletions
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1
OpenSim/Framework/PrimitiveBaseShape.cs
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@ -176,6 +176,7 @@ namespace OpenSim.Framework
/// <summary>
/// Entries to store media textures on each face
/// </summary>
/// Do not change this value directly - always do it through an IMoapModule.
public List<MediaEntry> Media { get; set; }
public PrimitiveBaseShape()

56
OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs
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@ -102,16 +102,54 @@ namespace OpenSim.Region.CoreModules.Media.Moap
public MediaEntry GetMediaEntry(SceneObjectPart part, int face)
{
if (face < 0)
throw new ArgumentException("Face cannot be less than zero");
throw new ArgumentException("Face cannot be less than zero");
List<MediaEntry> media = part.Shape.Media;
if (face > media.Count - 1)
int maxFaces = part.GetNumberOfSides() - 1;
if (face > maxFaces)
throw new ArgumentException(
string.Format("Face argument was {0} but max is {1}", face, media.Count - 1));
string.Format("Face argument was {0} but max is {1}", face, maxFaces));
// TODO: Really need a proper copy constructor down in libopenmetaverse
return MediaEntry.FromOSD(media[face].GetOSD());
List<MediaEntry> media = part.Shape.Media;
if (null == media)
{
return null;
}
else
{
// TODO: Really need a proper copy constructor down in libopenmetaverse
return MediaEntry.FromOSD(media[face].GetOSD());
}
}
public void SetMediaEntry(SceneObjectPart part, int face, MediaEntry me)
{
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));
if (null == part.Shape.Media)
part.Shape.Media = new List<MediaEntry>(maxFaces);
part.Shape.Media[face] = me;
if (null == part.MediaUrl)
{
// TODO: We can't set the last changer until we start tracking which cap we give to which agent id
part.MediaUrl = "x-mv:0000000000/" + UUID.Zero;
}
else
{
string rawVersion = part.MediaUrl.Substring(5, 10);
int version = int.Parse(rawVersion);
part.MediaUrl = string.Format("x-mv:{0:D10}/{1}", ++version, UUID.Zero);
}
part.ScheduleFullUpdate();
}
/// <summary>
@ -140,7 +178,7 @@ namespace OpenSim.Region.CoreModules.Media.Moap
throw new Exception(
string.Format(
"[MOAP]: ObjectMediaMessage has unrecognized ObjectMediaBlock of {0}",
omm.Request.GetType()));
omm.Request.GetType()));
}
/// <summary>
@ -233,7 +271,7 @@ namespace OpenSim.Region.CoreModules.Media.Moap
m_log.DebugFormat("[MOAP]: Storing media url [{0}] in prim {1} {2}", part.MediaUrl, part.Name, part.UUID);
// Arguably we don't need to send a full update to the avatar that just changed the texture.
// Arguably, we could avoid sending a full update to the avatar that just changed the texture.
part.ScheduleFullUpdate();
return string.Empty;

14
OpenSim/Region/Framework/Interfaces/IMoapModule.cs
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@ -39,9 +39,19 @@ namespace OpenSim.Region.Framework.Interfaces
/// <summary>
/// Get the media entry for a given prim face.
/// </summary>
/// A copy of the media entry is returned rather than the original, so this can be altered at will without
/// affecting the original settings.
/// <param name="part"></param>
/// <param name="face"></param>
/// <returns></returns>
MediaEntry GetMediaEntry(SceneObjectPart part, int face);
}
MediaEntry GetMediaEntry(SceneObjectPart part, int face);
/// <summary>
/// Set the media entry for a given prim face.
/// </summary>
/// <param name="SceneObjectPart"></param>
/// <param name="face"></param>
/// <param name="me"></param>
void SetMediaEntry(SceneObjectPart part, int face, MediaEntry me);
}
}

3
OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
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@ -978,8 +978,9 @@ namespace OpenSim.Region.Framework.Scenes
}
/// <summary>
/// Used for media on a prim
/// Used for media on a prim.
/// </summary>
/// Do not change this value directly - always do it through an IMoapModule.
public string MediaUrl
{
get

113
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@ -7816,7 +7816,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
// 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 > m_host.Shape.Media.Count - 1)
if (face < 0 || face > m_host.GetNumberOfSides() - 1)
return new LSL_List();
return GetLinkPrimMediaParams(face, rules);
@ -7830,6 +7830,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
MediaEntry me = module.GetMediaEntry(m_host, 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++)
@ -7912,6 +7916,113 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
return res;
}
public LSL_Integer llSetPrimMediaParams(int face, LSL_List rules)
{
m_host.AddScriptLPS(1);
ScriptSleep(1000);
// 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 > m_host.GetNumberOfSides() - 1)
return ScriptBaseClass.LSL_STATUS_OK;
return SetPrimMediaParams(face, rules);
}
public LSL_Integer SetPrimMediaParams(int face, LSL_List rules)
{
IMoapModule module = m_ScriptEngine.World.RequestModuleInterface<IMoapModule>();
if (null == module)
throw new Exception("Media on a prim functions not available");
MediaEntry me = module.GetMediaEntry(m_host, 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;
}
}
module.SetMediaEntry(m_host, face, me);
return ScriptBaseClass.LSL_STATUS_OK;
}
// <remarks>
// <para>
// The .NET definition of base 64 is:

12
OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
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@ -518,7 +518,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
public static readonly vector TOUCH_INVALID_TEXCOORD = new vector(-1.0, -1.0, 0.0);
public static readonly vector TOUCH_INVALID_VECTOR = ZERO_VECTOR;
// constants for llGetPrimMediaParams
// constants for llGetPrimMediaParams/llSetPrimMediaParams
public const int PRIM_MEDIA_ALT_IMAGE_ENABLE = 0;
public const int PRIM_MEDIA_CONTROLS = 1;
public const int PRIM_MEDIA_CURRENT_URL = 2;
@ -542,6 +542,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
public const int PRIM_MEDIA_PERM_OWNER = 1;
public const int PRIM_MEDIA_PERM_GROUP = 2;
public const int PRIM_MEDIA_PERM_ANYONE = 4;
// extra constants for llSetPrimMediaParams
public static readonly LSLInteger LSL_STATUS_OK = new LSLInteger(0);
public static readonly LSLInteger LSL_STATUS_MALFORMED_PARAMS = new LSLInteger(1000);
public static readonly LSLInteger LSL_STATUS_TYPE_MISMATCH = new LSLInteger(1001);
public static readonly LSLInteger LSL_STATUS_BOUNDS_ERROR = new LSLInteger(1002);
public static readonly LSLInteger LSL_STATUS_NOT_FOUND = new LSLInteger(1003);
public static readonly LSLInteger LSL_STATUS_NOT_SUPPORTED = new LSLInteger(1004);
public static readonly LSLInteger LSL_STATUS_INTERNAL_ERROR = new LSLInteger(1999);
public static readonly LSLInteger LSL_STATUS_WHITELIST_FAILED = new LSLInteger(2001);
// Constants for default textures
public const string TEXTURE_BLANK = "5748decc-f629-461c-9a36-a35a221fe21f";