puts "========"
puts "0032086: Visualization - support deferred data loading"
puts "========"

ReadGltf D [locate_data_file bug30691_2CylinderEngine.glb] -skiplateloading 1
XGetOneShape s D
checktrinfo s -tri 0 -nod 0

vclear
vinit View1
XDisplay D -explore -dispMode 1 -outdisplist prsList
vfit

vdump ${imagedir}/${casename}_empty.png

trlateload s -load
checktrinfo s -face 115 -tri 121496 -nod 84657
vdisplay {*}$prsList -redisplay -noecho
vfit

trinfo s -lods

vdump ${imagedir}/${casename}_loaded.png