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9c97fb8e12
Modify archiver to use terrain merging when loading oars. This makes displacement AND rotation properly work on terrain when loading oars. Especially useful when loading legacy region oars into large varregions.
64 lines
2.7 KiB
C#
64 lines
2.7 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using OpenSim.Framework;
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using OpenMetaverse;
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namespace OpenSim.Region.Framework.Interfaces
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{
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public interface ITerrainChannel
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{
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int Width { get;} // X dimension
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int Height { get;} // Y dimension
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int Altitude { get;} // Z dimension
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double this[int x, int y] { get; set; }
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float GetHeightAtXYZ(float x, float y, float z);
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// Return the packaged terrain data for passing into lower levels of communication
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TerrainData GetTerrainData();
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/// <summary>
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/// Squash the entire heightmap into a single dimensioned array
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/// </summary>
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/// <returns></returns>
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float[] GetFloatsSerialised();
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double[,] GetDoubles();
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// Check if a location has been updated. Clears the taint flag as a side effect.
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bool Tainted(int x, int y);
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ITerrainChannel MakeCopy();
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string SaveToXmlString();
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void LoadFromXmlString(string data);
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// Merge some terrain into this channel
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void Merge(ITerrainChannel newTerrain, Vector3 displacement, float radianRotation, Vector2 rotationDisplacement);
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}
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}
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