5 #############################################################################################################
6 # V3d_View::ConvertToGrid doesn't work for grid if the grid plane's origin is not identical to camera origin.
7 #############################################################################################################
11 set view_scale 60.630934227306405
12 set view_proj {0.577 -0.577 0.577}
13 set view_up {-0.408 0.408 0.816}
15 set view_eye {15 -5 15}
18 vviewparams -scale $view_scale -eye {*}$view_eye -at {*}$view_at -proj {*}$view_proj -up {*}$view_up
19 vzrange $view_zmin $view_zmax
20 vgrid r l -10 10 1 1 0
22 set vconvert_res [vconvert 5.0 5.0 0.0 grid]
24 checkreal "vconvert 5.0 5.0 0.0 grid, X" [lindex $vconvert_res 2] 5.0 1e-7 0.0
25 checkreal "vconvert 5.0 5.0 0.0 grid, Y" [lindex $vconvert_res 3] 5.0 1e-7 0.0
26 checkreal "vconvert 5.0 5.0 0.0 grid, Z" [lindex $vconvert_res 4] 0.0 1e-7 0.0
28 vpriviledgedplane 20 20 30 0 0 1 1 0 0
30 set vconvert_res [vconvert 5.0 5.0 30.0 grid]
32 checkreal "vconvert 5.0 5.0 30.0 grid, X" [lindex $vconvert_res 2] 5.0 1e-7 0.0
33 checkreal "vconvert 5.0 5.0 30.0 grid, Y" [lindex $vconvert_res 3] 5.0 1e-7 0.0
34 checkreal "vconvert 5.0 5.0 30.0 grid, Z" [lindex $vconvert_res 4] 30.0 1e-7 0.0
38 vpriviledgedplane 10 5 10 0 0 1 1 0 0
40 set vconvert_res [vconvert 5.0 5.0 10.0 grid]
42 checkreal "vconvert 5.0 5.0 10.0 grid, X" [lindex $vconvert_res 2] 5.0 1e-7 0.0
43 checkreal "vconvert 5.0 5.0 10.0 grid, Y" [lindex $vconvert_res 3] 5.0 1e-7 0.0
44 checkreal "vconvert 5.0 5.0 10.0 grid, Z" [lindex $vconvert_res 4] 10.0 1e-7 0.0
46 # do not save any image