// This updates the visual sector
public void Update(RenderDevice graphics)
{
int numverts = 0;
int v = 0;
// Trash geometry buffer
if (geobuffer != null)
{
geobuffer.Dispose();
}
geobuffer = null;
// Count the number of vertices there are
foreach (VisualGeometry g in allgeometry)
{
if (g.Vertices != null)
{
numverts += g.Vertices.Length;
}
}
// Any vertics?
if (numverts > 0)
{
// Make a new buffer
geobuffer = new VertexBuffer();
graphics.SetBufferData(geobuffer, numverts, VertexFormat.World);
// Fill the buffer
foreach (VisualGeometry g in allgeometry)
{
if ((g.Vertices != null) && (g.Vertices.Length > 0))
{
graphics.SetBufferSubdata(geobuffer, v, g.Vertices);
g.VertexOffset = v;
v += g.Vertices.Length;
}
}
}
this.sector.UpdateFogColor(); //mxd
// Done
updategeo = false;
}
