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add llSetRenderMaterial (ugly code)

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UbitUmarov
2026-02-22 11:51:58 +00:00
parent 511c4c637c
commit eaed2f5b02
5 changed files with 215 additions and 2 deletions
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88
OpenSim/Region/OptionalModules/Materials/MaterialsModule.cs
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@@ -1025,7 +1025,8 @@ namespace OpenSim.Region.OptionalModules.Materials
public static readonly byte[] XMLkeyMaterialSucess = osUTF8.GetASCIIBytes("<llsd><map><key>success</key><integer>1</integer></map></llsd>\r\n");
public static readonly byte[] XMLkeyMaterialFail = osUTF8.GetASCIIBytes("<llsd><map><key>success</key><integer>0</integer></map></llsd>\r\n");
private static bool RemoveMaterialEntry(ref RenderMaterialEntry[] entries, int side)
public bool RemoveMaterialEntry(ref RenderMaterialEntry[] entries, int side)
{
if (entries is null || entries.Length == 0)
return false;
@@ -1386,5 +1387,90 @@ namespace OpenSim.Region.OptionalModules.Materials
overrides[indx].data = data;
return true;
}
public static bool ClearOverrideData(OSDMap facemat, out OSDMap changedmat)
{
if(facemat is not null && facemat.TryGetOSDArray("ti", out OSDArray transforms))
{
changedmat = new OSDMap()
{
["ti"] = transforms
};
return facemat.Count > 1;
}
changedmat = null;
return facemat is not null;
}
public bool CleanMaterialOverrides(ref RenderMaterialOverrideEntry[] overrides, int side, bool removeTransforms = false)
{
if (overrides is null || overrides.Length == 0)
return false;
bool changed = false;
if(removeTransforms && side < 0)
{
overrides = null;
return true;
}
List<RenderMaterialOverrideEntry> newoverrides = new(overrides.Length);
for(int indx = 0; indx < overrides.Length; indx++)
{
if(side >= 0 && side != overrides[indx].te_index)
{
newoverrides.Add(overrides[indx]);
}
else if (removeTransforms)
{
changed = true;
}
else
{
if(string.IsNullOrEmpty(overrides[indx].data))
{
changed = true;
continue;
}
int tiindx = overrides[indx].data.IndexOf("ti");
if(tiindx < 0)
{
changed = true;
continue;
}
StringBuilder sb = osStringBuilderCache.Acquire();
sb.Append("{'");
int brk = 0;
do
{
char c = overrides[indx].data[tiindx];
sb.Append(c);
if(c=='[')
brk++;
else if(c==']')
{
brk--;
if(brk == 0)
break;
}
tiindx++;
}
while (tiindx < overrides[indx].data.Length);
sb.Append('}');
string newdata = osStringBuilderCache.GetStringAndRelease(sb);
changed = !newdata.Equals(overrides[indx].data);
overrides[indx].data = newdata;
newoverrides.Add(overrides[indx]);
}
}
overrides = newoverrides.Count > 0 ? [.. newoverrides] : null;
return changed;
}
}
}