public static void ColladaTest()
{
string fileName = @"A:\Archiv\3D\_Jeannie\Models\2017.01.28\MilaPartyBlack_blender.dae";
Grendgine_Collada.ReduceMesh(fileName, 0.1f);
Grendgine_Collada col = Grendgine_Collada.Load_File(fileName);
string path = OpenTKExtension.IOUtils.ExtractDirectory(fileName);
Grendgine_Collada.Save(path + "new.dae", col);
//OpenTKExtension.Collada.ColladaPointCloud cm = OpenTKExtension.Collada.ColladaLoader.LoadFile(path);
TestForm tf = new TestForm();
//tf.ShowPointClouds(cm.PointClouds);
Application.Run((Form)tf);
}