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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.IO;
using OpenSim.Framework;
using OpenMetaverse;
namespace OpenSim.Region.Framework.Interfaces
{
public interface ITerrainModule
{
void LoadFromFile(string filename);
void SaveToFile(string filename);
void ModifyTerrain(UUID user, Vector3 pos, byte size, byte action, UUID agentId);
/// <summary>
/// Taint the terrain. This will lead to sending the terrain data to the clients again.
/// Use this if you change terrain data outside of the terrain module (e.g. in osTerrainSetHeight)
/// </summary>
void TaintTerrain();
/// <summary>
/// When a client initially connects, all the terrain must be pushed to the viewer.
/// This call causes all the terrain patches to be sent to the client.
/// </summary>
void PushTerrain(IClientAPI pClient);
/// <summary>
/// Load a terrain from a stream.
/// </summary>
/// <param name="filename">
/// Only required here to identify the image type. Not otherwise used in the loading itself.
/// </param>
/// <param name="stream"></param>
void LoadFromStream(string filename, Stream stream);
void LoadFromStream(string filename, System.Uri pathToTerrainHeightmap);
void LoadFromStream(string filename, Vector3 displacement,
float radianRotation, Vector2 rotationDisplacement, Stream stream);
/// <summary>
/// Save a terrain to a stream.
/// </summary>
/// <param name="filename">
/// Only required here to identify the image type. Not otherwise used in the saving itself.
/// </param>
/// <param name="stream"></param>
void SaveToStream(string filename, Stream stream);
void InstallPlugin(string name, ITerrainEffect plug);
void UndoTerrain(ITerrainChannel channel);
}
}
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