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https://git.dev.opencascade.org/repos/occt.git
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180f89a29e
Interface of AIS_ColorScale is revised to make it more consistent: - Methods SetBgColor()/GetBGColor(), and corresponding field, are removed. It was used to select white or black color for the color bar frame (by contrast). That color can now be set explicitly by inherited method SetColor(). - Own methods Get/SetColor() are renamed to Get/SetIntervalColor(), to avoid confusion with inherited method SetColor() - Methods Get/SetWidth() are renamed to Get/SetBreadth(), to avoid confusion with inherited method SetWidth() - Method Get/Set for labels and colors, and DRAW command vcolorscale, now all accept index starting at 1 - Comments added to explain indexation rules
33 lines
770 B
Plaintext
33 lines
770 B
Plaintext
puts "============"
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puts "OCC25136"
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puts "Display customized colorscale."
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puts "============"
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puts ""
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vinit View1
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vclear
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vaxo
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# create default color scale
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vcolorscale cs -demo
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vdump ${imagedir}/${casename}_1.png
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# reduce color scale range and number of intervals
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vcolorscale cs -range 0 20 5
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vdump ${imagedir}/${casename}_2.png
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# set user-defined colors and labels for color scale
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vcolorscale cs -colors white 0 0 1 green 1 0 0 1 1 1 -labels start 1 2 3 4 end
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vdump ${imagedir}/${casename}_3.png
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# change colors of first and last intervals
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vcolorscale cs -color 1 0.42 0.35 0.8
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vcolorscale cs -color 5 pink
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# change last label
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vcolorscale cs -label 6 "last"
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# set a title for color scale
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vcolorscale cs -title "My color scale"
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vdump ${imagedir}/${casename}_4.png
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