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Add CTRL-leftclick-drag virtual sliders for numeric input fields #79

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bentoogood opened this issue Apr 2, 2013 · 3 comments
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Add CTRL-leftclick-drag virtual sliders for numeric input fields #79

bentoogood opened this issue Apr 2, 2013 · 3 comments
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@andrewkaufman
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1.03 - weekly sprint

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@bentoogood
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CTRL-SHIFT-leftclick-drag could possibly be used as a finer precision extra control
@ghost ghost assigned johnhaddon and andrewkaufman Apr 5, 2013
@andrewkaufman
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Ben had a little play with the setup I have, and it seems like we might need some indication on the widgets (or plugs?) as to an appropriate range for interactive sliding. For example, the formula I chose so far seems to work well for integers and rotations, but is slightly too fast for translations, and far too fast for colors.

I'm not sure if we can use the plug min/max for this purpose. Is there a concept of softMin/softMax in gaffer?

@johnhaddon
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We don't have any concept of slider min/max for plugs - if we need it I suggest we add it as a Metadata field, so it's something that only lives on the UI side of things. I'd be interested to see what your formula is and if it could be improved though...

@andrewkaufman
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I'm positive it can be. Just not in a way that somehow differentiates translate from rotate without that metadata...

andrewkaufman added a commit to andrewkaufman/gaffer that referenced this issue Apr 19, 2013
@andrewkaufman
Added a virtual slider for NumericWidgets.
ea9709e 
LeftClick + Control will engage a virtual slider that alters with widget value linearly.
LeftClick + ShiftControl will engage the slider with an exponential scaling.

Fixes Issue GafferHQ#79
@andrewkaufman andrewkaufman mentioned this issue Apr 19, 2013
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@leonard7e leonard7e mentioned this issue Mar 19, 2015
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lucienfostier referenced this issue in lucienfostier/gaffer Apr 4, 2017
@lucienfostier
ImageWriter: Added Expression node to control colorspace plug.
7e8ad35
lucienfostier referenced this issue in lucienfostier/gaffer Apr 7, 2017
@lucienfostier
ImageWriter: Added metadata node to inject colorspace name
18b33b1
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@johnhaddon @bentoogood @andrewkaufman