internal static GraphicsBuffers ToGraphicsBuffers(this IList <Vector3> vertices, bool lineLoop)
{
var gb = new GraphicsBuffers();
for (var i = 0; i < vertices.Count; i++)
{
var v = vertices[i];
gb.AddVertex(v, default(Vector3), default(UV), null);
var write = lineLoop ? (i < vertices.Count - 1) : (i % 2 == 0 && i < vertices.Count - 1);
if (write)
{
gb.AddIndex((ushort)i);
gb.AddIndex((ushort)(i + 1));
}
}
return(gb);
}
/// <summary>
/// Get all buffers required for rendering.
/// </summary>
public GraphicsBuffers GetBuffers()
{
var buffers = new GraphicsBuffers();
for (var i = 0; i < this.Vertices.Count; i++)
{
var v = this.Vertices[i];
buffers.AddVertex(v.Position, v.Normal, v.UV, v.Color);
}
for (var i = 0; i < this.Triangles.Count; i++)
{
var t = this.Triangles[i];
buffers.AddIndex((ushort)t.Vertices[0].Index);
buffers.AddIndex((ushort)t.Vertices[1].Index);
buffers.AddIndex((ushort)t.Vertices[2].Index);
}
return(buffers);
}