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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Reflection;
using log4net;
using Nini.Config;
using OpenMetaverse;
using OpenSim.Framework;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Services.Interfaces;
namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
{
public class AvatarFactoryModule : IRegionModule
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private static readonly byte[] BAKE_INDICES = new byte[] { 8, 9, 10, 11, 19, 20 };
private Scene m_scene = null;
private bool m_startAnimationSet = false;
public void Initialise(Scene scene, IConfigSource source)
{
scene.EventManager.OnNewClient += NewClient;
if (m_scene == null)
m_scene = scene;
}
public void PostInitialise()
{
}
public void Close()
{
}
public string Name
{
get { return "Default Avatar Factory"; }
}
public bool IsSharedModule
{
get { return false; }
}
public void NewClient(IClientAPI client)
{
client.OnRequestWearables += SendWearables;
client.OnSetAppearance += SetAppearance;
client.OnAvatarNowWearing += AvatarIsWearing;
}
public void RemoveClient(IClientAPI client)
{
// client.OnAvatarNowWearing -= AvatarIsWearing;
}
/// <summary>
/// Set appearance data (textureentry and slider settings) received from the client
/// </summary>
/// <param name="texture"></param>
/// <param name="visualParam"></param>
public void SetAppearance(IClientAPI client, Primitive.TextureEntry textureEntry, byte[] visualParams)
{
ScenePresence sp = m_scene.GetScenePresence(client.AgentId);
if (sp == null)
{
m_log.WarnFormat("[AVFACTORY] SetAppearance unable to find presence for {0}",client.AgentId);
return;
}
// DEBUG ON
m_log.WarnFormat("[AVFACTORY] SetAppearance for {0}",client.AgentId);
// DEBUG OFF
/*
if (m_physicsActor != null)
{
if (!IsChildAgent)
{
// This may seem like it's redundant, remove the avatar from the physics scene
// just to add it back again, but it saves us from having to update
// 3 variables 10 times a second.
bool flyingTemp = m_physicsActor.Flying;
RemoveFromPhysicalScene();
//m_scene.PhysicsScene.RemoveAvatar(m_physicsActor);
//PhysicsActor = null;
AddToPhysicalScene(flyingTemp);
}
}
*/
#region Bake Cache Check
bool changed = false;
// Process the texture entry
if (textureEntry != null)
{
for (int i = 0; i < BAKE_INDICES.Length; i++)
{
int j = BAKE_INDICES[i];
Primitive.TextureEntryFace face = textureEntry.FaceTextures[j];
if (face != null && face.TextureID != AppearanceManager.DEFAULT_AVATAR_TEXTURE)
{
if (m_scene.AssetService.Get(face.TextureID.ToString()) == null)
{
m_log.WarnFormat("[AVFACTORY]: Missing baked texture {0} ({1}) for avatar {2}",face.TextureID,j,client.Name);
client.SendRebakeAvatarTextures(face.TextureID);
}
}
}
changed = sp.Appearance.SetTextureEntries(textureEntry);
}
#endregion Bake Cache Check
changed = sp.Appearance.SetVisualParams(visualParams) || changed;
// If nothing changed (this happens frequently) just return
if (changed)
{
// DEBUG ON
m_log.Warn("[AVFACTORY] Appearance changed");
// DEBUG OFF
sp.Appearance.SetAppearance(textureEntry, visualParams);
if (sp.Appearance.AvatarHeight > 0)
sp.SetHeight(sp.Appearance.AvatarHeight);
m_scene.AvatarService.SetAppearance(client.AgentId, sp.Appearance);
}
// DEBUG ON
else
m_log.Warn("[AVFACTORY] Appearance did not change");
// DEBUG OFF
sp.SendAppearanceToAllOtherAgents();
if (!m_startAnimationSet)
{
sp.Animator.UpdateMovementAnimations();
m_startAnimationSet = true;
}
client.SendAvatarDataImmediate(sp);
client.SendAppearance(sp.Appearance.Owner,sp.Appearance.VisualParams,sp.Appearance.Texture.GetBytes());
}
/// <summary>
/// Tell the client for this scene presence what items it should be wearing now
/// </summary>
public void SendWearables(IClientAPI client)
{
ScenePresence sp = m_scene.GetScenePresence(client.AgentId);
if (sp == null)
{
m_log.WarnFormat("[AVFACTORY] SendWearables unable to find presence for {0}",client.AgentId);
return;
}
// DEBUG ON
m_log.WarnFormat("[AVFACTORY]: Received request for wearables of {0}", client.AgentId);
// DEBUG OFF
client.SendWearables(sp.Appearance.Wearables,sp.Appearance.Serial++);
}
/// <summary>
/// Update what the avatar is wearing using an item from their inventory.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void AvatarIsWearing(IClientAPI client, AvatarWearingArgs e)
{
ScenePresence sp = m_scene.GetScenePresence(client.AgentId);
if (sp == null)
{
m_log.WarnFormat("[AVFACTORY] AvatarIsWearing unable to find presence for {0}",client.AgentId);
return;
}
// DEBUG ON
m_log.WarnFormat("[AVFACTORY]: AvatarIsWearing called for {0}",client.AgentId);
// DEBUG OFF
AvatarAppearance avatAppearance = new AvatarAppearance(sp.Appearance);
//if (!TryGetAvatarAppearance(client.AgentId, out avatAppearance))
//{
// m_log.Warn("[AVFACTORY]: We didn't seem to find the appearance, falling back to ScenePresence");
// avatAppearance = sp.Appearance;
//}
//m_log.DebugFormat("[AVFACTORY]: Received wearables for {0}", client.Name);
foreach (AvatarWearingArgs.Wearable wear in e.NowWearing)
{
if (wear.Type < AvatarWearable.MAX_WEARABLES)
{
AvatarWearable newWearable = new AvatarWearable(wear.ItemID,UUID.Zero);
avatAppearance.SetWearable(wear.Type, newWearable);
}
}
SetAppearanceAssets(sp.UUID, ref avatAppearance);
m_scene.AvatarService.SetAppearance(client.AgentId, avatAppearance);
sp.Appearance = avatAppearance;
}
private void SetAppearanceAssets(UUID userID, ref AvatarAppearance appearance)
{
IInventoryService invService = m_scene.InventoryService;
if (invService.GetRootFolder(userID) != null)
{
for (int i = 0; i < AvatarWearable.MAX_WEARABLES; i++)
{
if (appearance.Wearables[i].ItemID == UUID.Zero)
{
appearance.Wearables[i].AssetID = UUID.Zero;
}
else
{
InventoryItemBase baseItem = new InventoryItemBase(appearance.Wearables[i].ItemID, userID);
baseItem = invService.GetItem(baseItem);
if (baseItem != null)
{
appearance.Wearables[i].AssetID = baseItem.AssetID;
}
else
{
m_log.ErrorFormat(
"[AVFACTORY]: Can't find inventory item {0} for {1}, setting to default",
appearance.Wearables[i].ItemID, (WearableType)i);
appearance.Wearables[i].ItemID = UUID.Zero;
appearance.Wearables[i].AssetID = UUID.Zero;
}
}
}
}
else
{
m_log.WarnFormat("[AVFACTORY]: user {0} has no inventory, appearance isn't going to work", userID);
}
}
}
}
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