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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 OpenSim 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.Collections.Generic;
using libsecondlife;
using libsecondlife.Packets;
using OpenSim.Framework;
using OpenSim.Framework.Console;
namespace OpenSim.Region.Environment.Scenes
{
public partial class Scene
{
/// <summary>
/// Modifies terrain using the specified information
/// </summary>
/// <param name="height">The height at which the user started modifying the terrain</param>
/// <param name="seconds">The number of seconds the modify button was pressed</param>
/// <param name="brushsize">The size of the brush used</param>
/// <param name="action">The action to be performed</param>
/// <param name="north">Distance from the north border where the cursor is located</param>
/// <param name="west">Distance from the west border where the cursor is located</param>
public void ModifyTerrain(float height, float seconds, byte brushsize, byte action, float north, float west,
IClientAPI remoteUser)
{
// Do a permissions check before allowing terraforming.
// random users are now no longer allowed to terraform
// if permissions are enabled.
if (!PermissionsMngr.CanTerraform(remoteUser.AgentId, new LLVector3(north, west, 0)))
return;
//if it wasn't for the permission checking we could have the terrain module directly subscribe to the OnModifyTerrain event
Terrain.ModifyTerrain(height, seconds, brushsize, action, north, west, remoteUser);
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="type"></param>
/// <param name="fromPos"></param>
/// <param name="fromName"></param>
/// <param name="fromAgentID"></param>
public void SimChat(byte[] message, byte type, int channel, LLVector3 fromPos, string fromName,
LLUUID fromAgentID)
{
if (m_simChatModule != null)
{
ChatFromViewerArgs args = new ChatFromViewerArgs();
args.Message = Util.FieldToString(message);
args.Channel = channel;
args.Type = (ChatTypeEnum) type;
args.Position = fromPos;
ScenePresence user = GetScenePresence(fromAgentID);
if (user != null)
args.Sender = user.ControllingClient;
else
args.Sender = null;
args.From = fromName;
m_simChatModule.SimChat(this, args);
}
}
/// <summary>
///
/// </summary>
/// <param name="primLocalID"></param>
/// <param name="remoteClient"></param>
public void SelectPrim(uint primLocalID, IClientAPI remoteClient)
{
foreach (EntityBase ent in Entities.Values)
{
if (ent is SceneObjectGroup)
{
if (((SceneObjectGroup) ent).LocalId == primLocalID)
{
((SceneObjectGroup) ent).GetProperites(remoteClient);
((SceneObjectGroup) ent).IsSelected = true;
LandManager.setPrimsTainted();
break;
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="primLocalID"></param>
/// <param name="remoteClient"></param>
public void DeselectPrim(uint primLocalID, IClientAPI remoteClient)
{
foreach (EntityBase ent in Entities.Values)
{
if (ent is SceneObjectGroup)
{
if (((SceneObjectGroup) ent).LocalId == primLocalID)
{
((SceneObjectGroup) ent).IsSelected = false;
LandManager.setPrimsTainted();
break;
}
}
}
}
public void StartAnimation(LLUUID animID, int seq, LLUUID agentId)
{
Broadcast(delegate(IClientAPI client) { client.SendAnimation(animID, seq, agentId); });
}
public virtual void ProcessObjectGrab(uint localID, LLVector3 offsetPos, IClientAPI remoteClient)
{
EventManager.TriggerObjectGrab(localID, offsetPos, remoteClient);
foreach (EntityBase ent in Entities.Values)
{
if (ent is SceneObjectGroup)
{
SceneObjectGroup obj = ent as SceneObjectGroup;
if (obj.HasChildPrim(localID))
{
obj.ObjectGrabHandler(localID, offsetPos, remoteClient);
return;
}
}
}
}
}
}
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