puts "============"
puts "Visualization - Path Tracing, Cube sample"
puts "============"
puts ""

source $env(CSF_OCCTSamplesPath)/tcl/pathtrace_cube.tcl

vaxo
vfit
vfps 100

# Dump image produced with one-sided BSDFs
vdump $imagedir/${casename}_onesided.png

vrenderparams -twoside
vfps 100

# Dump image produced with two-sided BSDFs
vdump $imagedir/${casename}_twosided.png