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partial support for sculpted prim "inside out" setting

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Dahlia Trimble
2009-04-02 06:54:48 +00:00
parent 59a6dfbf5a
commit b42fec5c74
1 changed files with 37 additions and 10 deletions
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47
OpenSim/Region/Physics/Meshing/SculptMesh.cs
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@@ -231,6 +231,10 @@ namespace PrimMesher
normals = new List<Coord>();
uvs = new List<UVCoord>();
if (mirror)
if (sculptType != SculptType.plane)
invert = !invert;
//float sourceScaleFactor = (float)lod / (float)Math.Max(sculptBitmap.Width, sculptBitmap.Height);
float sourceScaleFactor = (float)(lod) / (float)Math.Sqrt(sculptBitmap.Width * sculptBitmap.Height);
bool scaleSourceImage = sourceScaleFactor < 1.0f ? true : false;
@@ -338,20 +342,43 @@ namespace PrimMesher
if (viewerMode)
{
f1 = new Face(p1, p3, p4, p1, p3, p4);
f1.uv1 = p1;
f1.uv2 = p3;
f1.uv3 = p4;
if (invert)
{
f1 = new Face(p1, p4, p3, p1, p4, p3);
f1.uv1 = p1;
f1.uv2 = p4;
f1.uv3 = p3;
f2 = new Face(p1, p4, p2, p1, p4, p2);
f2.uv1 = p1;
f2.uv2 = p4;
f2.uv3 = p2;
f2 = new Face(p1, p2, p4, p1, p2, p4);
f2.uv1 = p1;
f2.uv2 = p2;
f2.uv3 = p4;
}
else
{
f1 = new Face(p1, p3, p4, p1, p3, p4);
f1.uv1 = p1;
f1.uv2 = p3;
f1.uv3 = p4;
f2 = new Face(p1, p4, p2, p1, p4, p2);
f2.uv1 = p1;
f2.uv2 = p4;
f2.uv3 = p2;
}
}
else
{
f1 = new Face(p1, p3, p4);
f2 = new Face(p1, p4, p2);
if (invert)
{
f1 = new Face(p1, p4, p3);
f2 = new Face(p1, p2, p4);
}
else
{
f1 = new Face(p1, p3, p4);
f2 = new Face(p1, p4, p2);
}
}
this.faces.Add(f1);