private void AddMeshTriangles(MyIsoMesh mesh, Vector3 offset, Matrix rotation, Matrix ownRotation)
{
for (int i = 0; i < mesh.TrianglesCount; i++)
{
ushort a = mesh.Triangles[i].VertexIndex0;
ushort b = mesh.Triangles[i].VertexIndex1;
ushort c = mesh.Triangles[i].VertexIndex2;
m_worldVertices.Triangles.Add(m_worldVertices.VerticesMaxValue + c);
m_worldVertices.Triangles.Add(m_worldVertices.VerticesMaxValue + b);
m_worldVertices.Triangles.Add(m_worldVertices.VerticesMaxValue + a);
}
for (int i = 0; i < mesh.VerticesCount; i++)
{
Vector3 vert;
mesh.GetUnpackedPosition(i, out vert);
Vector3.Transform(ref vert, ref ownRotation, out vert);
vert -= offset;
Vector3.Transform(ref vert, ref rotation, out vert);
m_worldVertices.Vertices.Add(vert);
}
m_worldVertices.VerticesMaxValue += mesh.VerticesCount;
}
private unsafe void AddMeshTriangles(MyIsoMesh mesh, Vector3 offset, Matrix rotation, Matrix ownRotation)
{
for (int i = 0; i < mesh.TrianglesCount; i++)
{
ushort num2 = mesh.Triangles[i].V0;
ushort num3 = mesh.Triangles[i].V1;
ushort num4 = mesh.Triangles[i].V2;
m_worldVertices.Triangles.Add(m_worldVertices.VerticesMaxValue + num4);
m_worldVertices.Triangles.Add(m_worldVertices.VerticesMaxValue + num3);
m_worldVertices.Triangles.Add(m_worldVertices.VerticesMaxValue + num2);
}
for (int j = 0; j < mesh.VerticesCount; j++)
{
Vector3 vector;
mesh.GetUnpackedPosition(j, out vector);
Vector3 *vectorPtr1 = (Vector3 *)ref vector;
Vector3.Transform(ref (Vector3) ref vectorPtr1, ref ownRotation, out vector);
vector -= offset;
Vector3 *vectorPtr2 = (Vector3 *)ref vector;
Vector3.Transform(ref (Vector3) ref vectorPtr2, ref rotation, out vector);
m_worldVertices.Vertices.Add(vector);
}
WorldVerticesInfo worldVertices = m_worldVertices;
worldVertices.VerticesMaxValue += mesh.VerticesCount;
}
private void PreprocessTriangles(MyIsoMesh generatedMesh, Vector3 centerDisplacement)
{
for (int i = 0; i < generatedMesh.TrianglesCount; i++)
{
Vector3 vector3;
ushort idx = generatedMesh.Triangles[i].V0;
ushort num3 = generatedMesh.Triangles[i].V1;
ushort num4 = generatedMesh.Triangles[i].V2;
generatedMesh.GetUnpackedPosition(idx, out vector3);
Vector3 vector = vector3 - centerDisplacement;
generatedMesh.GetUnpackedPosition(num3, out vector3);
Vector3 vector2 = vector3 - centerDisplacement;
generatedMesh.GetUnpackedPosition(num4, out vector3);
bool flag = false;
if ((vector2 - vector).LengthSquared() <= MyVoxelConnectionHelper.OUTER_EDGE_EPSILON_SQ)
{
m_vertexMapping.Union(idx, num3);
flag = true;
}
Vector3 vector1 = vector3 - centerDisplacement;
if (((vector3 - centerDisplacement) - vector).LengthSquared() <= MyVoxelConnectionHelper.OUTER_EDGE_EPSILON_SQ)
{
m_vertexMapping.Union(idx, num4);
flag = true;
}
Vector3 vector4 = (vector3 - centerDisplacement) - vector2;
if (vector4.LengthSquared() <= MyVoxelConnectionHelper.OUTER_EDGE_EPSILON_SQ)
{
m_vertexMapping.Union(num3, num4);
flag = true;
}
if (!flag)
{
this.m_connectionHelper.PreprocessInnerEdge(idx, num3);
this.m_connectionHelper.PreprocessInnerEdge(num3, num4);
this.m_connectionHelper.PreprocessInnerEdge(num4, idx);
}
}
}
