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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-07 18:30:55 +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 "OCC23457 Text rendering performance"
puts "Test case prints overlay labels with different subtitle styles"
puts "============"
puts ""
pload TOPTEST VISUALIZATION
vinit View1
vfont add [locate_data_file DejaVuSans.ttf] SansFont
set aParams "-height 16 -font SansFont -2d -persPos -1 1 -subColor BLUE"
vclear
vviewparams -scale 254.5 -proj 0.89 -0.37 0.26 -up -0.21 0.16 0.96 -at 0.69 1.05 1.46
vdrawtext td "Overlay Test Decal" {*}$aParams -pos 20 -100 0 -color WHITE -dispType decal
vdrawtext ts "Overlay Test Shadow" {*}$aParams -pos 20 -150 0 -color WHITE -dispType shadow
vdrawtext tx "Overlay Test XOR" {*}$aParams -pos 20 -200 0 -color YELLOW -dispType blend
vdrawtext tt "Overlay Test Subtitle" {*}$aParams -pos 20 -250 0 -color WHITE -dispType subtitle
vdrawtext tw "Overlay Test Normal" {*}$aParams -pos 20 -300 0 -color WHITE -dispType normal
vdrawtext tb "Overlay Test Normal" {*}$aParams -pos 20 -350 0 -color GRAY33 -dispType normal
vdrawtext td2 " Overlay Test Decal \n Second line" {*}$aParams -pos 200 -100 0 -color WHITE -dispType decal
vdrawtext ts2 " Overlay Test Shadow \n Second line" {*}$aParams -pos 200 -150 0 -color WHITE -dispType shadow
vdrawtext tx2 " Overlay Test XOR \n Second line" {*}$aParams -pos 200 -200 0 -color YELLOW -dispType blend
vdrawtext tt2 " Overlay Test Subtitle\n Second line" {*}$aParams -pos 200 -250 0 -color WHITE -dispType subtitle
vdrawtext tw2 " Overlay Test Normal \n Second line" {*}$aParams -pos 200 -300 0 -color WHITE -dispType normal
vdrawtext tb2 " Overlay Test Normal \n Second line" {*}$aParams -pos 200 -350 0 -color GRAY33 -dispType normal
box b 1 2 3
vdisplay -dispMode 1 b
vselprops localSelHighlight -dispMode 1 -material SILVER -color WHITE
vselmode b FACE 1
vselect 190 250
vglinfo
vdump ${imagedir}/${casename}.png