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warp3d: try handle planar mapping

0.9.1.0-post-fixes
UbitUmarov 2018-12-20 23:27:18 +00:00
parent b240de6aca
commit 97747cd3d4
1 changed files with 36 additions and 3 deletions
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39
OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
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@ -262,12 +262,12 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
m_colors.Clear();
m_warpTextures.Clear();
GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.Default;
return bitmap;
}
@ -441,6 +441,34 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
);
}
private void UVPlanarMap(Vertex v, Vector3 scale, out float tu, out float tv)
{
Vector3 scaledPos = v.Position * scale;
float d = v.Normal.X;
if (d >= 0.5f)
{
tu = 2f * scaledPos.Y;
tv = scaledPos.X * v.Normal.Z - scaledPos.Z * v.Normal.X;
}
else if( d <= -0.5f)
{
tu = -2f * scaledPos.Y;
tv = -scaledPos.X * v.Normal.Z + scaledPos.Z * v.Normal.X;
}
else if (v.Normal.Y > 0f)
{
tu = -2f * scaledPos.X;
tv = scaledPos.Y * v.Normal.Z - scaledPos.Z * v.Normal.Y;
}
else
{
tu = 2f * scaledPos.X;
tv = -scaledPos.Y * v.Normal.Z + scaledPos.Z * v.Normal.Y;
}
tv *= 2f;
}
private void CreatePrim(WarpRenderer renderer, SceneObjectPart prim)
{
if ((PCode)prim.Shape.PCode != PCode.Prim)
@ -576,8 +604,13 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
warp_Vertex vert;
Vertex v = face.Vertices[j];
warp_Vector pos = ConvertVector(v.Position);
tu = v.TexCoord.X - 0.5f;
tv = 0.5f - v.TexCoord.Y;
if(teFace.TexMapType == MappingType.Planar)
UVPlanarMap(v, prim.Scale,out tu, out tv);
else
{
tu = v.TexCoord.X - 0.5f;
tv = 0.5f - v.TexCoord.Y;
}
if (rotation != 0)
{
float tur = tu * rc - tv * rs;