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bug fix on ubode mesh

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UbitUmarov
2025-06-20 06:11:38 +01:00
parent 2d6cb26fa2
commit 6f560f2133
1 changed files with 7 additions and 21 deletions
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28
OpenSim/Region/PhysicsModules/ubOdeMeshing/PrimMesher.cs
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@@ -618,9 +618,7 @@ namespace PrimMesher
public void AddPos(Vector3 v)
{
for (int i = 0; i < coords.Count; i++)
{
coords[i].Add(v);
}
coords[i] += v;
}
public void AddPos(float x, float y, float z)
@@ -1295,11 +1293,10 @@ namespace PrimMesher
private static Vector3 SurfaceNormal(Vector3 c1, Vector3 c2, Vector3 c3)
{
Vector3 edge1 = new(c2.X - c1.X, c2.Y - c1.Y, c2.Z - c1.Z);
Vector3 edge2 = new(c3.X - c1.X, c3.Y - c1.Y, c3.Z - c1.Z);
Vector3 edge1 = c2 - c1;
Vector3 edge2 = c3 - c1;
Vector3 normal = Vector3.Cross(edge1, edge2);
normal.Normalize();
return normal;
@@ -1317,8 +1314,7 @@ namespace PrimMesher
/// <returns></returns>
public Vector3 SurfaceNormal(int faceIndex)
{
int numFaces = faces.Count;
if (faceIndex < 0 || faceIndex >= numFaces)
if (faceIndex < 0 || faceIndex >= faces.Count)
throw new Exception("faceIndex out of range");
return SurfaceNormal(faces[faceIndex]);
@@ -1367,11 +1363,8 @@ namespace PrimMesher
/// <param name="z"></param>
public void AddPos(float x, float y, float z)
{
int i;
int numVerts = coords.Count;
Vector3 vert;
for (i = 0; i < numVerts; i++)
for (int i = 0; i < coords.Count; i++)
{
vert = coords[i];
vert.X += x;
@@ -1387,10 +1380,7 @@ namespace PrimMesher
/// <param name="q"></param>
public void AddRot(Quaternion q)
{
int i;
int numVerts = coords.Count;
for (i = 0; i < numVerts; i++)
for (int i = 0; i < coords.Count; i++)
coords[i] *= q;
}
@@ -1402,12 +1392,8 @@ namespace PrimMesher
/// <param name="z"></param>
public void Scale(float x, float y, float z)
{
int i;
int numVerts = this.coords.Count;
//Coord vert;
Vector3 m = new(x, y, z);
for (i = 0; i < numVerts; i++)
for (int i = 0; i < coords.Count; i++)
coords[i] *= m;
}