public void Read(BinaryReader reader, TTMHeader header,
TriVertices vertices, TTMTriangles triangles, int TriNumber)
{
for (int i = 0; i < 3; i++)
{
int VertIndex = Utilities.ReadInteger(reader, header.VertexNumberSize);
Vertices[i] = (VertIndex <1 || VertIndex> vertices.Count) ? null : vertices[VertIndex - 1];
//{$ifdef LoadTTMIndices}
//VertexIndices[i] := VertexIndex;
//{$endif}
}
for (int i = 0; i < 3; i++)
{
int NeighbourIndex = Utilities.ReadInteger(reader, header.TriangleNumberSize);
Neighbours[i] = (NeighbourIndex <1 || NeighbourIndex> triangles.Count) ? null : triangles[NeighbourIndex - 1];
//{$ifdef LoadTTMIndices}
//NeighbourIndices[i] := NeighbourIndex;
//{$endif}
}
}
protected override void CreateLists(out TriVertices vertices, out Triangles triangles)
{
// Note : Do NOT call inherited here, doing so will cause a memory leak as the
// Vertices and Triangles lists create in the inherited method are then lost
// by being overwritten here.
vertices = new TTMVertices();
triangles = new TTMTriangles();
}
public void Read(BinaryReader reader, TTMHeader header, TriVertices vertices)
{
Capacity = header.NumberOfTriangles;
// Create objects first as we need neighbour triangles to exist
for (int i = 0; i < header.NumberOfTriangles; i++)
{
Add(new TTMTriangle(null, null, null));
}
NumberTriangles();
for (int i = 0; i < Count; i++)
{
long RecPos = reader.BaseStream.Position;
(this[i] as TTMTriangle).Read(reader, header, vertices, this, i + 1);
reader.BaseStream.Position = RecPos + header.TriangleRecordSize;
}
}
protected virtual void CreateLists(out TriVertices _vertices, out Triangles _triangles)
{
_vertices = new TriVertices();
_triangles = new Triangles();
}