[occt.git] / tests / v3d / glsl / pbr_tangent_normal

puts "========"
puts "0031302: Visualization, TKOpenGl - wrong tangent space calculation for normal maps"
puts "Test for tangent space orientation."
puts "========"

pload XDE OCAF MODELING VISUALIZATION

# PBR doesn't work with Compatible Profile on macOS
if { $::tcl_platform(os) == "Darwin" } { vcaps -core }

vclear
vclose ALL

vinit v -w 1024 -h 1024
vcamera -persp
vbackground -cubemap [locate_data_file Circus_CubeMap_V.png]
vrenderparams -shadingModel PBR

vlight -clear
vlight -add ambient

catch { Close D }
ReadGltf D [locate_data_file bug31302_NormalTangentTest.gltf]
XDisplay -dispmode 1 D

vfront
vfit
vdump $imagedir/${casename}_front.png

vback
vdump $imagedir/${casename}_back.png
Commit	Line	Data
65584001	1	puts "========"
	2	puts "0031302: Visualization, TKOpenGl - wrong tangent space calculation for normal maps"
	3	puts "Test for tangent space orientation."
	4	puts "========"
	5
	6	pload XDE OCAF MODELING VISUALIZATION
	7
ba562b2b	8	# PBR doesn't work with Compatible Profile on macOS
	9	if { $::tcl_platform(os) == "Darwin" } { vcaps -core }
	10
65584001	11	vclear
	12	vclose ALL
	13
	14	vinit v -w 1024 -h 1024
	15	vcamera -persp
	16	vbackground -cubemap [locate_data_file Circus_CubeMap_V.png]
	17	vrenderparams -shadingModel PBR
	18
	19	vlight -clear
	20	vlight -add ambient
	21
	22	catch { Close D }
	23	ReadGltf D [locate_data_file bug31302_NormalTangentTest.gltf]
	24	XDisplay -dispmode 1 D
	25
	26	vfront
	27	vfit
	28	vdump $imagedir/${casename}_front.png
	29
	30	vback
	31	vdump $imagedir/${casename}_back.png