private bool GeometryContainsChannel(GeometryContentCollection geometry, string channel)
{
foreach (var item in geometry)
{
if (item.Vertices.Channels.Contains(channel))
{
return(true);
}
}
return(false);
}
public void GenerateVerticesRecursive(NodeContent input)
{
MeshContent mesh = input as MeshContent;
if (mesh != null)
{
GeometryContentCollection gc = mesh.Geometry;
foreach (GeometryContent g in gc)
{
VertexContent vc = g.Vertices;
IndirectPositionCollection ipc = vc.Positions;
IndexCollection ic = g.Indices;
float[] vertexData = new float[ipc.Count * 3];
for (int i = 0; i < ipc.Count; i++)
{
Vector3 v0 = ipc[i];
vertexData[(i * 3) + 0] = v0.X;
vertexData[(i * 3) + 1] = v0.Y;
vertexData[(i * 3) + 2] = v0.Z;
}
int[] indexData = new int[ic.Count];
for (int j = 0; j < ic.Count; j++)
{
indexData[j] = ic[j] + indexOffset;
}
tag.appendVertexData(vertexData);
tag.appendIndexData(indexData);
indexOffset += ipc.Count;
}
}
foreach (NodeContent child in input.Children)
{
GenerateVerticesRecursive(child);
}
}
/// <summary>
/// Initializes a new instance of MeshContent.
/// </summary>
public MeshContent()
{
geometry = new GeometryContentCollection(this);
positions = new PositionCollection();
}
/// <summary>
/// Initializes a new instance of MeshContent.
/// </summary>
public MeshContent()
{
geometry = new GeometryContentCollection(this);
positions = new PositionCollection();
}
