internal override VertexCollection GetVertices(PointF origin)
{
if (_cachedVerts != null)
{
return(_cachedVerts);
}
VertexCollection result = new VertexCollection()
{
Mode = BeginMode.Quads
};
result.AddRange(new List <PointF> {
origin.Add(Position),
origin.Add(new PointF(Position.X, Position.Y + Height)),
origin.Add(new PointF(Position.X + Width, Position.Y + Height)),
origin.Add(new PointF(Position.X + Width, Position.Y))
});
result = base.RotateVerts(result);
_cachedVerts = result;
if (result == null)
{
;
}
return(result);
}
internal override VertexCollection GetVertices(PointF origin)
{
if (_cachedVerts != null)
{
return(_cachedVerts);
}
VertexCollection result = new VertexCollection()
{
Mode = BeginMode.Polygon
};
result.AddRange(_points.Select(p => p = new PointF(p.X + X, p.Y + Y)));
result = base.RotateVerts(result);
_cachedVerts = result;
return(result);
}
public static void VerifyAttachmentProperties(Attachment attachment)
{
if (attachment is IVertexIncludingAttachment mesh)
{
VertexCollection collection = new VertexCollection(mesh.VertexCount);
VertexNode[] nodes;
if (mesh.Vertices.Length > mesh.VertexCount * 2)
{
nodes = CreateWeightedNodes(mesh.Vertices, mesh.VertexCount);
}
else
{
nodes = CreateSimpleNodes(mesh.Vertices, mesh.VertexCount);
}
collection.AddRange(nodes);
mesh.VertexCollection = collection;
}
}