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try to match viewer protocol changes on test feature
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UbitUmarov
@@ -1076,9 +1076,317 @@ namespace OpenSim.Region.OptionalModules.Materials
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}
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return true;
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}
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public static readonly UUID llUUIDNull = new("ffffffff-ffff-ffff-ffff-ffffffffffff");
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private static bool AddMaterialOverride(ref RenderMaterials.RenderMaterialOverrideEntry[] overrides, string data, int side)
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{
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OSD tst;
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try
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{
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tst = OSDParser.DeserializeJson(data);
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if(tst is not OSDMap mainArr)
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return false;
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OSD tmposd;
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if (!mainArr.TryGetValue("asset", out tmposd) )
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return false;
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if (mainArr.TryGetValue("materials", out tmposd) && tmposd is OSDArray materialsArray && materialsArray.Count > 0 && materialsArray[0] is OSDMap material)
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{
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OSDMap outosd = new();
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OSDArray ti = new OSDArray(4);
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UUID[] texturesURIs = null;
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if (mainArr.TryGetValue("images", out tmposd) && tmposd is OSDArray imagesArray && imagesArray.Count > 0)
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{
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UUID[] imageURIs = new UUID[imagesArray.Count];
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for (int i = 0; i < imagesArray.Count; i++)
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{
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if (imagesArray[i] is OSDMap tmpim && tmpim.TryGetValue("uri", out OSD tmpimuri) && tmpimuri is OSDString tmpimuristr)
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{
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if(UUID.TryParse(tmpimuristr.value, out UUID tmpid))
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imageURIs[i] = tmpid;
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else
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imageURIs[i] = UUID.Zero;
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}
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else
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imageURIs[i] = UUID.Zero;
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}
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if (mainArr.TryGetValue("textures", out tmposd) && tmposd is OSDArray texturesArray && texturesArray.Count > 0)
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{
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texturesURIs = new UUID[texturesArray.Count];
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for (int i = 0; i < texturesArray.Count; i++)
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{
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if (texturesArray[i] is OSDMap tmptm && tmptm.TryGetValue("source", out OSD tmptmsrc) && tmptmsrc is OSDInteger tmptmsrci)
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{
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int v = tmptmsrci.value;
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if( v < imageURIs.Length)
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texturesURIs[i] = imageURIs[v];
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}
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}
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}
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}
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bool texturesChanged = false;
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UUID[] textureIDs = new UUID[4];
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bool[] textureIDchanged = new bool[4];
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if (material.TryGetValue("pbrMetallicRoughness", out tmposd) && tmposd is OSDMap pmrMap && pmrMap.Count > 0)
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{
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if (pmrMap.TryGetValue("baseColorTexture", out tmposd) && tmposd is OSDMap pmrMapbct && pmrMapbct.Count > 0)
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{
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if (pmrMapbct.TryGetValue("index", out tmposd) && tmposd is OSDInteger pmrMapbcti)
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{
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int v = pmrMapbcti.value;
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if (v < texturesURIs.Length)
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{
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textureIDs[0] = texturesURIs[v];
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textureIDchanged[0] = true;
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texturesChanged = true;
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}
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}
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if (pmrMapbct.TryGetValue("extensions", out tmposd) && tmposd is OSDMap bcext)
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{
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if (bcext.TryGetValue("KHR_texture_transform", out tmposd) && tmposd is OSDMap bctr)
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{
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OSDMap tmpmap = new OSDMap();
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if (bctr.TryGetValue("offset", out tmposd) && tmposd is OSDArray bcoffset)
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{
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tmpmap["o"] = bcoffset;
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}
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if (bctr.TryGetValue("rotation", out tmposd) && tmposd is OSDReal bcrotation)
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{
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tmpmap["r"] = bcrotation;
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}
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if (bctr.TryGetValue("scale", out tmposd) && tmposd is OSDArray bcscale)
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{
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tmpmap["s"] = bcscale;
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}
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ti.Add(tmpmap);
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}
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}
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}
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if (pmrMap.TryGetValue("metallicRoughnessTexture", out tmposd) && tmposd is OSDMap pmrMapmrt && pmrMapmrt.Count > 0)
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{
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if (pmrMapmrt.TryGetValue("index", out tmposd) && tmposd is OSDInteger pmrMapbcti)
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{
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int v = pmrMapbcti.value;
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if (v < texturesURIs.Length)
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{
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textureIDs[2] = texturesURIs[v];
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textureIDchanged[2] = true;
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texturesChanged = true;
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}
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}
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if (pmrMapmrt.TryGetValue("extensions", out tmposd) && tmposd is OSDMap bcext)
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{
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if (bcext.TryGetValue("KHR_texture_transform", out tmposd) && tmposd is OSDMap bctr)
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{
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OSDMap tmpmap = new OSDMap();
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if (bctr.TryGetValue("offset", out tmposd) && tmposd is OSDArray bcoffset)
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{
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tmpmap["o"] = bcoffset;
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}
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if (bctr.TryGetValue("rotation", out tmposd) && tmposd is OSDReal bcrotation)
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{
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tmpmap["r"] = bcrotation;
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}
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if (bctr.TryGetValue("scale", out tmposd) && tmposd is OSDArray bcscale)
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{
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tmpmap["s"] = bcscale;
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}
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while(ti.Count < 2)
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ti.Add(new OSD());
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ti.Add(tmpmap);
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}
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}
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}
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if (pmrMap.TryGetValue("baseColorFactor", out tmposd) && tmposd is OSDArray baseColorFactor)
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{
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outosd["bc"] = baseColorFactor;
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}
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if (pmrMap.TryGetValue("metallicFactor", out tmposd) && tmposd is OSDReal metallicFactor)
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{
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outosd["mf"] = metallicFactor;
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}
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if (pmrMap.TryGetValue("roughnessFactor", out tmposd) && tmposd is OSDReal roughnessFactor)
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{
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outosd["rf"] = roughnessFactor;
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}
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}
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if (material.TryGetValue("normalTexture", out tmposd) && tmposd is OSDMap ntMap && ntMap.Count > 0)
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{
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if (ntMap.TryGetValue("index", out tmposd) && tmposd is OSDInteger ntMapi)
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{
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int v = ntMapi.value;
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if (v < texturesURIs.Length)
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{
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textureIDs[1] = texturesURIs[v];
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textureIDchanged[1] = true;
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texturesChanged = true;
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}
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}
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if (ntMap.TryGetValue("extensions", out tmposd) && tmposd is OSDMap bcext)
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{
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if (bcext.TryGetValue("KHR_texture_transform", out tmposd) && tmposd is OSDMap bctr)
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{
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OSDMap tmpmap = new OSDMap();
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if (bctr.TryGetValue("offset", out tmposd) && tmposd is OSDArray bcoffset)
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{
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tmpmap["o"] = bcoffset;
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}
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if (bctr.TryGetValue("rotation", out tmposd) && tmposd is OSDReal bcrotation)
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{
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tmpmap["r"] = bcrotation;
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}
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if (bctr.TryGetValue("scale", out tmposd) && tmposd is OSDArray bcscale)
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{
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tmpmap["s"] = bcscale;
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}
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if (ti.Count < 2)
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{
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if (ti.Count == 0)
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ti.Add(new OSD());
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ti.Add(tmpmap);
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}
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else
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ti[1] = tmpmap;
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}
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}
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}
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if (material.TryGetValue("occlusionTexture", out tmposd) && tmposd is OSDMap otMap && otMap.Count > 0)
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{
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if (otMap.TryGetValue("index", out tmposd) && tmposd is OSDInteger otMapi)
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{
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int v = otMapi.value;
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if (v < texturesURIs.Length)
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{
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textureIDs[2] = texturesURIs[v];
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textureIDchanged[2] = true;
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texturesChanged = true;
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}
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}
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if (otMap.TryGetValue("extensions", out tmposd) && tmposd is OSDMap bcext)
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{
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if (bcext.TryGetValue("KHR_texture_transform", out tmposd) && tmposd is OSDMap bctr)
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{
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OSDMap tmpmap = new OSDMap();
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if (bctr.TryGetValue("offset", out tmposd) && tmposd is OSDArray bcoffset)
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{
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tmpmap["o"] = bcoffset;
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}
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if (bctr.TryGetValue("rotation", out tmposd) && tmposd is OSDReal bcrotation)
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{
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tmpmap["r"] = bcrotation;
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}
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if (bctr.TryGetValue("scale", out tmposd) && tmposd is OSDArray bcscale)
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{
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tmpmap["s"] = bcscale;
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}
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while (ti.Count < 2)
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ti.Add(new OSD());
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if (ti.Count > 2)
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ti[2] = tmpmap;
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else
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ti.Add(tmpmap);
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}
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}
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}
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if (material.TryGetValue("emissiveTexture", out tmposd) && tmposd is OSDMap etMap && etMap.Count > 0)
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{
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if (etMap.TryGetValue("index", out tmposd) && tmposd is OSDInteger etMapi)
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{
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int v = etMapi.value;
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if (v < texturesURIs.Length)
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{
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textureIDs[3] = texturesURIs[v];
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textureIDchanged[3] = true;
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texturesChanged = true;
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}
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}
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if (etMap.TryGetValue("extensions", out tmposd) && tmposd is OSDMap bcext)
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{
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if (bcext.TryGetValue("KHR_texture_transform", out tmposd) && tmposd is OSDMap bctr)
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{
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OSDMap tmpmap = new OSDMap();
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if (bctr.TryGetValue("offset", out tmposd) && tmposd is OSDArray bcoffset)
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{
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tmpmap["o"] = bcoffset;
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}
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if (bctr.TryGetValue("rotation", out tmposd) && tmposd is OSDReal bcrotation)
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{
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tmpmap["r"] = bcrotation;
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}
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if (bctr.TryGetValue("scale", out tmposd) && tmposd is OSDArray bcscale)
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{
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tmpmap["s"] = bcscale;
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}
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while (ti.Count < 3)
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ti.Add(new OSD());
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if (ti.Count > 4)
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ti[3] = tmpmap;
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else
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ti.Add(tmpmap);
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}
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}
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}
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if (material.TryGetValue("alphaMode", out tmposd) && tmposd is OSDString aMode)
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{
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outosd["am"] = aMode.value switch
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{
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"BLEND" => 1,
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"MASK" => 2,
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_ => 0
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};
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}
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if (material.TryGetValue("alphaCutoff", out tmposd) && tmposd is OSDReal alphaCutoff)
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{
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outosd["ac"] = alphaCutoff;
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}
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if (material.TryGetValue("emissiveFactor", out tmposd) && tmposd is OSDArray emissiveFactor)
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{
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outosd["ec"] = emissiveFactor;
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}
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if (material.TryGetValue("doubleSided", out tmposd) && tmposd is OSDBoolean doubleSided)
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{
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outosd["ds"] = doubleSided;
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}
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if (texturesChanged)
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{
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OSDArray tex = new(textureIDs.Length);
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for(int i = 0; i < textureIDs.Length; i++)
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{
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if (textureIDchanged[i])
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tex.Add(textureIDs[i]);
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else
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tex.Add(new OSD());
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}
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outosd["tex"] = tex;
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}
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if(ti.Count > 0)
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outosd["ti"] = ti;
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if (outosd.Count == 0)
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return false;
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data = OSDParser.SerializeLLSDNotation(outosd);
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}
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else
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return false;
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}
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catch (Exception e)
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{
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return false;
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}
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if (overrides is null)
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{
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var entries = new RenderMaterials.RenderMaterialOverrideEntry[1];
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