2 puts "0030700: Visualization, TKOpenGl - support PBR Metallic-Roughness shading model"
3 puts "Spheres grid with different roughness values"
6 pload XDE OCAF MODELING VISUALIZATION
14 foreach i [list 0 3] {
21 for { set m 0 } { $m <= $THE_UPPER } { incr m } {
22 for { set r 0 } { $r <= $THE_UPPER } { incr r } {
23 set aName ${aPrefix}m${m}r${r}
25 ttranslate $aName ${r} ${i} ${m}
26 set aLab [XAddShape D $aName]
27 SetName D $aLab $aName
28 XAddVisMaterial D $aName -baseColor $aColor -metallic ${m}/$THE_UPPER -roughness ${r}/$THE_UPPER
29 XSetVisMaterial D $aLab $aName
36 text2brep tm "Metal" -plane 0 -1 0 0 0 -1 -height 0.5 -pos -0.5 0 6.5 -halign left -valign top -font monospace
37 text2brep tnm "Non-metal" -plane 0 -1 0 0 0 -1 -height 0.5 -pos -0.5 0 -0.5 -halign right -valign top -font monospace
38 text2brep ts "Smooth" -plane 0 -1 0 1 0 0 -height 0.5 -pos -0.5 0 -0.5 -halign left -valign top -font monospace
39 text2brep tr "Rough" -plane 0 -1 0 1 0 0 -height 0.5 -pos 6.5 0 -0.5 -halign right -valign top -font monospace
40 set aLab [XAddShape D tm]
41 SetName D $aLab "Metal"
42 set aLab [XAddShape D tnm]
43 SetName D $aLab "Non-metal"
44 set aLab [XAddShape D ts]
45 SetName D $aLab "Smooth"
46 set aLab [XAddShape D tr]
47 SetName D $aLab "Rough"
50 vinit View1 -width 768 -height 768
52 vrenderparams -shadingModel PBR
53 vlight -change 0 -intensity 2.5
54 XDisplay -dispMode 1 D
57 vlight -change 1 -intensity 0.0001
58 vdump $::imagedir/${::casename}_ortho0.png
59 vlight -change 1 -intensity 0.3
60 vdump $::imagedir/${::casename}_ortho30.png
63 vlight -change 1 -intensity 0.0001
64 vdump $::imagedir/${::casename}_persp0.png
65 vlight -change 1 -intensity 0.3
66 vdump $::imagedir/${::casename}_persp30.png
68 set aCubeMap [locate_data_file Circus_CubeMap_V.png]
69 vlight -change 1 -intensity 1
70 vbackground -cubemap $aCubeMap
72 vdump $::imagedir/${::casename}_orthoenv.png
74 vdump $::imagedir/${::casename}_perspenv.png