336 lines
12 KiB
C#
336 lines
12 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 System.Collections.Generic;
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using OpenMetaverse;
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using OpenMetaverse.StructuredData;
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namespace OpenSim.Framework
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{
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public class DayCycle
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{
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public struct TrackEntry
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{
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public float time;
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public string frameName;
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public TrackEntry(float t, string f)
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{
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time = t;
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frameName = f;
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}
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}
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public class CompareTrackEntries : IComparer<TrackEntry>
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{
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public int Compare(TrackEntry x, TrackEntry y)
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{
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return x.time.CompareTo(y.time);
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}
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}
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public bool IsStaticDayCycle = false;
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public List<TrackEntry> waterTrack = new List<TrackEntry>();
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public List<TrackEntry> skyTrack0 = new List<TrackEntry>();
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public List<TrackEntry>[] skyTracks = new List<TrackEntry>[3];
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public Dictionary<string, SkyData> skyframes = new Dictionary<string, SkyData>();
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public Dictionary<string, WaterData> waterframes = new Dictionary<string, WaterData>();
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public string Name;
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public void FromWLOSD(OSDArray array)
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{
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CompareTrackEntries cte = new CompareTrackEntries();
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TrackEntry track;
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OSDArray skytracksArray = null;
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if (array.Count > 1)
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skytracksArray = array[1] as OSDArray;
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if(skytracksArray != null)
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{
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foreach (OSD setting in skytracksArray)
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{
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OSDArray innerSetting = setting as OSDArray;
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if(innerSetting != null)
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{
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track = new TrackEntry((float)innerSetting[0].AsReal(), innerSetting[1].AsString());
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skyTrack0.Add(track);
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}
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}
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skyTrack0.Sort(cte);
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}
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OSDMap skyFramesArray = null;
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if (array.Count > 2)
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skyFramesArray = array[2] as OSDMap;
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if(skyFramesArray != null)
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{
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foreach (KeyValuePair<string, OSD> kvp in skyFramesArray)
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{
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SkyData sky = new SkyData();
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sky.FromWLOSD(kvp.Key, kvp.Value);
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skyframes[kvp.Key] = sky;
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}
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}
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WaterData water = new WaterData();
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OSDMap watermap = null;
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if(array.Count > 3)
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watermap = array[3] as OSDMap;
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if(watermap != null)
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water.FromWLOSD("WLWater", watermap);
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waterframes["WLWater"] = water;
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track = new TrackEntry(-1f, "WLWater");
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waterTrack.Add(track);
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Name = "WLDaycycle";
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if (skyTrack0.Count == 1 && skyTrack0[0].time == -1f)
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IsStaticDayCycle = true;
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}
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public void ToWLOSD(ref OSDArray array)
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{
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OSDArray track = new OSDArray();
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foreach (TrackEntry te in skyTrack0)
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track.Add(new OSDArray { te.time, te.frameName });
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array[1] = track;
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OSDMap frames = new OSDMap();
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foreach (KeyValuePair<string, SkyData> kvp in skyframes)
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frames[kvp.Key] = kvp.Value.ToWLOSD();
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array[2] = frames;
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if(waterTrack.Count > 0)
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{
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TrackEntry te = waterTrack[0];
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if(waterframes.TryGetValue(te.frameName, out WaterData water))
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array[3] = water.ToWLOSD();
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}
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else
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array[3] = new OSDMap();
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}
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public void FromOSD(OSDMap map)
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{
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CompareTrackEntries cte = new CompareTrackEntries();
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OSD otmp;
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if(map.TryGetValue("frames", out otmp) && otmp is OSDMap)
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{
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OSDMap mframes = otmp as OSDMap;
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foreach(KeyValuePair<string, OSD> kvp in mframes)
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{
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OSDMap v = kvp.Value as OSDMap;
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if(v.TryGetValue("type", out otmp))
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{
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string type = otmp;
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if (type.Equals("water"))
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{
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WaterData water = new WaterData();
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water.FromOSD(kvp.Key, v);
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waterframes[kvp.Key] = water;
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}
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else if (type.Equals("sky"))
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{
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SkyData sky = new SkyData();
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sky.FromOSD(kvp.Key, v);
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skyframes[kvp.Key] = sky;
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}
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}
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}
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}
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if (map.TryGetValue("name", out otmp))
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Name = otmp;
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else
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Name ="DayCycle";
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OSDArray track;
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if (map.TryGetValue("tracks", out otmp) && otmp is OSDArray)
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{
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OSDArray tracks = otmp as OSDArray;
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if(tracks.Count > 0)
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{
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track = tracks[0] as OSDArray;
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if (track != null && track.Count > 0)
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{
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for (int i = 0; i < track.Count; ++i)
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{
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OSDMap d = track[i] as OSDMap;
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if (d.TryGetValue("key_keyframe", out OSD dtime))
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{
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if (d.TryGetValue("key_name", out OSD dname))
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{
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TrackEntry t = new TrackEntry();
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t.time = dtime;
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t.frameName = dname;
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waterTrack.Add(t);
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}
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}
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}
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waterTrack.Sort(cte);
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}
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}
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if (tracks.Count > 1)
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{
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track = tracks[1] as OSDArray;
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if (track != null && track.Count > 0)
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{
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for (int i = 0; i < track.Count; ++i)
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{
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OSDMap d = track[i] as OSDMap;
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if (d.TryGetValue("key_keyframe", out OSD dtime))
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{
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if (d.TryGetValue("key_name", out OSD dname))
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{
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TrackEntry t = new TrackEntry();
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t.time = dtime;
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t.frameName = dname;
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skyTrack0.Add(t);
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}
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}
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}
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skyTrack0.Sort(cte);
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}
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}
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if (tracks.Count > 2)
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{
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for(int st = 2, dt = 0; st < tracks.Count && dt < 3; ++st, ++dt)
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{
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track = tracks[st] as OSDArray;
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if(track != null && track.Count > 0)
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{
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skyTracks[dt] = new List<TrackEntry>();
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for (int i = 0; i < track.Count; ++i)
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{
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OSDMap d = track[i] as OSDMap;
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if (d.TryGetValue("key_keyframe", out OSD dtime))
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{
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if (d.TryGetValue("key_name", out OSD dname))
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{
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TrackEntry t = new TrackEntry();
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t.time = dtime;
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t.frameName = dname;
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skyTracks[dt].Add(t);
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}
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}
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}
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skyTracks[dt].Sort(cte);
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}
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}
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}
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}
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}
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public OSDMap ToOSD()
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{
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OSDMap cycle = new OSDMap();
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OSDMap frames = new OSDMap();
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foreach (KeyValuePair<string, WaterData> kvp in waterframes)
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{
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frames[kvp.Key] = kvp.Value.ToOSD();
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}
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foreach (KeyValuePair<string, SkyData> kvp in skyframes)
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{
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frames[kvp.Key] = kvp.Value.ToOSD();
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}
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cycle["frames"] = frames;
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cycle["name"] = Name;
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OSDArray tracks = new OSDArray();
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OSDArray track = new OSDArray();
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OSDMap tmp;
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foreach (TrackEntry te in waterTrack)
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{
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tmp = new OSDMap();
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if (te.time < 0)
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tmp["key_keyframe"] = 0f;
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else
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tmp["key_keyframe"] = te.time;
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tmp["key_name"] = te.frameName;
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track.Add(tmp);
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}
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tracks.Add(track);
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track = new OSDArray();
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foreach (TrackEntry te in skyTrack0)
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{
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tmp = new OSDMap();
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if (te.time < 0)
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tmp["key_keyframe"] = 0f;
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else
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tmp["key_keyframe"] = te.time;
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tmp["key_name"] = te.frameName;
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track.Add(tmp);
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}
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tracks.Add(track);
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for(int st = 0; st < 3; ++st)
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{
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track = new OSDArray();
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if(skyTracks[st] != null)
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{
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foreach (TrackEntry te in skyTracks[st])
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{
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tmp = new OSDMap();
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if (te.time < 0)
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tmp["key_keyframe"] = 0f;
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else
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tmp["key_keyframe"] = te.time;
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tmp["key_name"] = te.frameName;
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track.Add(tmp);
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}
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}
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tracks.Add(track);
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}
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cycle["tracks"] = tracks;
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cycle["type"] = "daycycle";
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return cycle;
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}
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public void GatherAssets(Dictionary<UUID, sbyte> uuids)
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{
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foreach (WaterData wd in waterframes.Values)
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{
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wd.GatherAssets(uuids);
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}
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foreach (SkyData sd in skyframes.Values)
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{
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sd.GatherAssets(uuids);
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}
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}
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}
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}
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