mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-06-04 02:56:44 +08:00
e70625d6b1
Added new property Graphic3d_Camera::IsZeroToOneDepth() and OpenGl_Caps::useZeroToOneDepth for activating [0,1] depth range instead of [-1,1] range using glClipControl() within OpenGL 4.5+.
33 lines
856 B
Plaintext
33 lines
856 B
Plaintext
puts "========"
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puts "0030640: Visualization, Graphic3d_Camera - add option creating Projection matrix with 0 to 1 depth range"
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puts "Test shadow map from a single directional light source on a box geometry."
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puts "========"
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pload MODELING VISUALIZATION
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if { $::tcl_platform(os) == "Darwin" } { vcaps -core }
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vcaps -depthZeroToOne 1
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box b 1 2 3
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box bb -5 -5 0 10 10 0 -preview
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vgldebug 1
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vcaps -core
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vcaps -vsync 0
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vclear
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vinit View1
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vrenderparams -shadingModel PHONG
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vdisplay -dispMode 1 b bb
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vaspects bb -material STONE
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vfit
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vselect 250 200
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vlight -change 0 -castShadows 1 -direction 1 1 -1 -head 0
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vraytrace 1
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vdump $::imagedir/${::casename}_raytrace.png
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vraytrace 0
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vrenderparams -shadingModel phong
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vrenderparams -shadowMapBias 0.01
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vdump $::imagedir/${::casename}_phong.png
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vrenderparams -shadingModel pbr
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vdump $::imagedir/${::casename}_pbr.png
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