How to assign a material to all selected objects (and faces)
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Select the faces you want to paint and use the Entity Info to paint the back side of the faces. You see the two material slots when you select only faces - you can click on them to assign a material.
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Thanks Thomthom, but I mentioned that in the last part of my post.
The problem with this method is that having to select each of the 2 faces of a solid glass pane is counter-productive to say the least, making you change the camera to bad positions just to select a face, etc.
But worst than that is the fact that changing materials by clicking on the slot inside the Entity Info is TERRIBLE!!! You have to click on the slot, FIND the material on that horrible small window... it would be much easier if AT LEAST you could use the eyedropper tool (like you do in the normal material window) or just drag and drop the material...
But the fact is that, for MULTIPLE OBJECTS, having to select each face I want to set the same material to both sides, then clicking the slot at the entity info, then finding and assigning the correct material, is TERRIBLE.
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@aceshigh said:
making you change the camera to bad positions just to select a face, etc.
Don't see why you need to change the camera position...
Just position your camera somewhat facing the window, right-to-left select so that it selects both the faces.As for applying materials to the backface; yes, the entity can be awkward when you have lots of materials.
I use this plugin to transfer front-material to back-material: http://forums.sketchucation.com/viewtopic.php?f=180&t=14684
Assign it as a hotkey and it's done really quick. -
Mind you, I've been annoyed by the native SU paint bucket that opens the material window every frickin' time. I've been meaning to make a custom paint-bucket that does that. And I figured I could them add functionality to paint front-and-back side. As well as clicking group/components and have the faces inside painted.
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@runnerpack said:
One thing I've found handy when working on "solids" in SU is to have "Hide" assigned to the H key and "Unhide last" assigned to the U key. If you want the back of an inside face, click the front face, 'H'ide it, mess with the back of the other face, 'U'nhide it. You can get quite fast at it with practice.
Another way is adding a shortcut to the Reverse Face function. Then you can paint the front face, Reverse, Paint the back, Reverse - Bob's your uncle.
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Here's a one-liner that will paint the backs of any face with a certain material on the front:
Sketchup.active_model.active_entities.each { |e| e.back_material = e.material if e.material.name == '<put_name_here>' and e.respond_to?('back_material=') }
(NB: The 'name' method returns nil instead of 'Default' for the Default material.)
Just put the name of your glass material where is says <put_name_here> and paste it into the ruby console to run it. It could be made into a full plugin fairly easily.
I'm not sure about automatically painting the face on the back of the "pane", though. Maybe a ray-test followed by a comparison of normals and dimensions... sounds quite difficult and slow.
One thing I've found handy when working on "solids" in SU is to have "Hide" assigned to the H key and "Unhide last" assigned to the U key. If you want the back of an inside face, click the front face, 'H'ide it, mess with the back of the other face, 'U'nhide it. You can get quite fast at it with practice.
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@thomthom said:
@runnerpack said:
One thing I've found handy when working on "solids" in SU is to have "Hide" assigned to the H key and "Unhide last" assigned to the U key. If you want the back of an inside face, click the front face, 'H'ide it, mess with the back of the other face, 'U'nhide it. You can get quite fast at it with practice.
Another way is adding a shortcut to the Reverse Face function. Then you can paint the front face, Reverse, Paint the back, Reverse - Bob's your uncle.
Yes, but I was referring to the face "behind" the face you're looking at. Like getting to the backface of the back of one of AcesHigh's window panes:
Assuming a pane made of two faces A and B:
Camera -> Front of A|Back of A <-space-> Back of B|Front of BHide A to get to the back of B.
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Using the hide method you then have to do it again for the other face again.
If you do a right-to-left selection drag so both faces are selected,
then when you click the front face of one of them, both get painted,
reverse
paint the back, again both gets painted,
reverseThat way you don't have to repeat so many operations.
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@thomthom said:
Mind you, I've been annoyed by the native SU paint bucket that opens the material window every frickin' time. I've been meaning to make a custom paint-bucket that does that. And I figured I could them add functionality to paint front-and-back side. As well as clicking group/components and have the faces inside painted.
Argh! Don't get me started on how annoying that is! I would be soooo grateful if you made a new paint-bucket tool! Also, some way of showing which material is selected would be handy... (but not in a floating window for obvious reasons )
Also, good job on that "copy material to the other side" tool.
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@runnerpack said:
Also, some way of showing which material is selected would be handy... (but not in a floating window for obvious reasons )
I could draw the name of the material to the viewport, as well as a sample of the colour (but not texture).
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