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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-26 10:19:45 +03:00
kgv 0d828ac838 0032208: Tests - refactor visualization tests to cover several graphic drivers
Removed testgrids 'bugs/vis' and '3rdparty'; tests have been redistributed across other grids.
Moved testgrid 'v3d/ivtk' into dedicated 'vtk/ivtk'.

Added testgrid 'vselect' dedicated to 3D viewer picking/selection functionality
and filled with tests from 'v3d/vertex', 'v3d/face' and similar groups.

Added testgrid 'opengl' dedicated to OpenGL driver low-level functionality (GLSL programs and similar)
and filled with tests from 'v3d/glsl', 'v3d/raytrace', '3rdparty/fonts', 'bugs/vis' (portion) and similar.

Added testgrid 'opengles3' dedicated to OpenGL ES 3.0 driver low-level functionality
and reusing tests from 'opengl' testgrid.
Subgroup 'opengles3/raytrace' is disabled on Windows, as Ray-Tracing currently requires OpenGL ES 3.2.
while ANGLE library implements only OpenGL ES 3.0.

Added testgrid 'opengles2' dedicated to OpenGL ES 2.0 driver low-level functionality
and reusing a limited subset of passing tests from 'opengl' testgrid.
Currently testgrid is activated only on Windows platform when using ANGLE library
(properietary OpenGL ES drivers do not allow creation of restricted 2.0 context).

Test cases have been cleaned out to put bug description into log,
to properly load necessary plugins and to explicitly dump viewer.
2021-03-25 19:14:33 +03:00

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puts "============"
puts "CR26973: Visualization - selection of entities hidden by clipping planes is broken"
puts "============"
puts ""
pload MODELING VISUALIZATION
vinit View1
vclear
vaxo
vsetdispmode 1
proc OCC26973 { toTestViewPlanes toApplyTrsf theImgIdr theCaseName} {
if {$toApplyTrsf == "1"} {
box b -100 -100 -100 1 1 1
ttranslate b 100 100 100
} else {
box b 1 1 1
}
vdisplay b
vfit
vselmode b 4 1
vclipplane create pln
if {$toTestViewPlanes == "1"} {
vclipplane set pln view Driver1/Viewer1/View1
} else {
vclipplane set pln object b
}
vclipplane change pln equation 0 1 0 -0.5
vselect 200 140
set aTestInfo "Test case: "
append aTestInfo "clipping planes applied to "
set aDumpFileName $theImgIdr/${theCaseName}
if {$toTestViewPlanes == "1"} {
append aTestInfo "view, "
append aDumpFileName "_view"
} else {
append aTestInfo "object, "
append aDumpFileName "_obj"
}
append aTestInfo "object trsf is "
if {$toApplyTrsf == "1"} {
append aTestInfo "on"
append aDumpFileName "_with_trsf.png"
} else {
append aTestInfo "off"
append aDumpFileName "_wo_trsf.png"
}
if {[vnbselected] != 1} {
puts "ERROR: can not select face."
puts $aTestInfo
}
set aSelectedFace [string trim [lindex [split [vstate] "\n"] 1] ]
if {$aSelectedFace != "Face #1"} {
puts "ERROR: wrong face is selected."
puts "Actually selected face: $aSelectedFace"
puts $aTestInfo
}
vdump $aDumpFileName
vremove -all
vclipplane delete pln
}
# check global clipping planes selection
OCC26973 1 0 $imagedir $casename
OCC26973 1 1 $imagedir $casename
# check object clipping planes selection
OCC26973 0 0 $imagedir $casename
OCC26973 0 1 $imagedir $casename