/*
* 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 OpenSim.Framework.Interfaces;
using OpenSim.Framework;

namespace OpenSim.Region.Environment.Interfaces
{
    public interface ITerrain
    {
        bool Tainted();
        bool Tainted(int x, int y);
        void ResetTaint();

        void ModifyTerrain(float height, float seconds, byte brushsize, byte action, float north, float west,
                           IClientAPI remoteUser);

        void CheckHeightValues();
        float[] GetHeights1D();
        float[,] GetHeights2D();
        double[,] GetHeights2DD();
        void GetHeights1D(float[] heights);
        void SetHeights2D(float[,] heights);
        void SetHeights2D(double[,] heights);
        void SwapRevertMaps();
        void SaveRevertMap();
        bool RunTerrainCmd(string[] args, ref string resultText, string simName);
        void SetRange(float min, float max);
        void LoadFromFileF64(string filename);
        void LoadFromFileF32(string filename);
        void LoadFromFileF32(string filename, int dimensionX, int dimensionY, int lowerboundX, int lowerboundY);
        void LoadFromFileIMG(string filename, int dimensionX, int dimensionY, int lowerboundX, int lowerboundY);
        void LoadFromFileSLRAW(string filename);
        void WriteToFileF64(string filename);
        void WriteToFileF32(string filename);
        void WriteToFileRAW(string filename);
        void WriteToFileHiRAW(string filename);
        void SetSeed(int val);
        void RaiseTerrain(double rx, double ry, double size, double amount);
        void LowerTerrain(double rx, double ry, double size, double amount);
        void FlattenTerrain(double rx, double ry, double size, double amount);
        void NoiseTerrain(double rx, double ry, double size, double amount);
        void RevertTerrain(double rx, double ry, double size, double amount);
        void SmoothTerrain(double rx, double ry, double size, double amount);
        void HillsGenerator();
        double GetHeight(int x, int y);
        void ExportImage(string filename, string gradientmap);
        byte[] ExportJpegImage(string gradientmap);
    }
}