mirror of
https://git.dev.opencascade.org/repos/occt.git
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ba00aab7a0
OpenGL rendering is now done into sRGB framebuffer. OpenGl_ShaderManager::prepareStdProgramFboBlit() has been extended by programs resolving MSAA texture and applying gamma correction as fallbacks. Quantity_Color definition has been modified to store RGB components in linear color space within Quantity_TOC_RGB type. Standard colors defined by Quantity_NameOfColor enumeration has been updated accordingly. New Quantity_TOC_sRGB type has been introduced to handle RGB components in non-linear sRGB color space. OpenGl_TextureFormat class definition has been moved to dedicated files. New method OpenGl_TextureFormat::FindFormat() replaces OpenGl_Texture::GetDataFormat(). New method OpenGl_TextureFormat::FindSizedFormat() replaces OpenGl_FrameBuffer::getColorDataFormat() and OpenGl_FrameBuffer::getDepthDataFormat(). Graphic3d_TextureRoot::IsColorMap() - introduced new property defining if RGB(A)8 image formats should be loaded as sRGB(A) textures or as data RGB(A) textures. OpenGl_Texture initialization methods have been extended with new theIsColorMap argument. vreadpixel - added argument -sRGB printing color in sRGB color space. Test cases have been updated to new sRGB rendered results.
57 lines
1.4 KiB
Plaintext
57 lines
1.4 KiB
Plaintext
puts "============="
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puts "Drawing mesh as closed object."
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puts "============="
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puts ""
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pload XDE
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set aMeshFile [locate_data_file sh1.stl]
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vclear
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vinit View1
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vaxo
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meshfromstl m0 "$aMeshFile"
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vsetdispmode m0 2
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vsetlocation -noupdate m0 -100 0 0
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meshfromstl m1 "$aMeshFile"
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meshcolors m1 elem1 0
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vsetlocation -noupdate m1 0 0 0
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meshfromstl m2 "$aMeshFile"
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meshcolors m2 elem2 0
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vsetlocation -noupdate m2 100 0 0
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meshfromstl m3 "$aMeshFile"
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meshcolors m3 nodal 1
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vsetlocation -noupdate m3 0 0 100
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meshfromstl m4 "$aMeshFile"
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meshcolors m4 nodaltex 1
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vsetlocation -noupdate m4 100 0 100
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vfit
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vclipplane create p
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vclipplane change p equation 0 1 0 0
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vclipplane change p capping on
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vclipplane change p capping color 0.9 0.9 0.9
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vclipplane set p view Driver1/Viewer1/View1
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for {set i 0} {$i < 5} {incr i} { meshclosed m$i 0 }
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vdump ${imagedir}/${casename}_open.png
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for {set i 0} {$i < 5} {incr i} { meshclosed m$i 1 }
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set aColor0 [vreadpixel 125 200 rgb name]
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set aColor1 [vreadpixel 225 300 rgb name]
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set aColor2 [vreadpixel 325 325 rgb name]
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set aColor3 [vreadpixel 225 150 rgb name]
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set aColor4 [vreadpixel 325 200 rgb name]
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# note that aColor2 is not expected to be capped
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if { "$aColor0" != "GRAY72" || "$aColor1" != "GRAY72" || "$aColor2" == "GRAY72" || "$aColor3" != "GRAY72" || "$aColor4" != "GRAY72" } {
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puts "Error: capping color does not match"
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}
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vdump ${imagedir}/${casename}_closed.png
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