public static void UpdateDrawLine3D()
{
if (Line3D.Count > 0)
{
if (!Node.IsInstanceValid(instance))
{
Scene.Current.AddChild(instance = new DrawDebugLine3D());
instance.Owner = Scene.Current;
var mat = new SpatialMaterial();
instance.MaterialOverride = mat;
mat.VertexColorUseAsAlbedo = true;
mat.FlagsUnshaded = true;
mat.FlagsDoNotReceiveShadows = true;
}
instance.Clear();
instance.Begin(Mesh.PrimitiveType.Lines);
foreach (var line in Line3D)
{
instance.SetColor(line.color);
instance.AddVertex(line.origin);
instance.AddVertex(line.end);
}
instance.End();
Line3D.Clear();
}
else if (Node.IsInstanceValid(instance))
{
instance.QueueFree();
}
}
public void Clear()
{
lines.Clear();
texts.Clear();
}