4 ##########################################
5 ## Visualization - Depth test errors in ray-tracing scene containing face outlines
6 ##########################################
9 set aShape [locate_data_file occ/Bottom.brep]
11 # setup 3D viewer content
12 vinit name=View1 w=512 h=512
19 # activate ray-tracing
20 vrenderparams -raytrace
25 vdump $imagedir/${casename}_lines_closeup.png
29 vdump $imagedir/${casename}_lines_far.png
33 # change camera to perspective
36 # change highlight display mode
37 vdisplay s -highMode 1
39 # highlight the shape again
43 vdump $imagedir/${casename}_faces_closeup.png
45 # apply transformation
46 vlocation s -rotate 0 0 0 0 0 1 10
47 vlocation s -translate -30 0 0
51 vdump $imagedir/${casename}_faces_closeup_rotated.png
59 vdump $imagedir/${casename}_faces_far.png
66 vdump $imagedir/${casename}_faces_pt.png
72 vdump $imagedir/${casename}_faces_pt_rot.png