Volume is wrong when reversed faces are present!
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Excelent to have Volume + Surface ! Bravo!
If this bug(?) is proved maybe will be useful to apply a correction factor ?
Try also with this volume on the left!
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Pilou,
On your model, it looks like Sketchup has a problem in computing the aggregate volume of the walls (41.5 m3) and the small cube (1 m3) when reversed. It counts the cube negatively, so the total is 40.5 m3. SolidVolume counts evrything positively, so the aggregate volume is 42.5 m3.
Fredo
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And about big moving on the space does that change measures ?
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Fredo6
Attached is a file with two boxes. One was created with sdmitch "Rotated Box" plugin, the other using the rectangle tool in Sketchup. Note there is a difference with your program showing the volume.
I can't see why the volumes would be this far off.
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fredo6
Thanks that did the trick.
Ken
Note, volume isn't everything, I require the weight of a filled container. I have taken one of TIG's volume plugin and added the math to determine the weight of the volume; oil, water, buoyancy salt water, buoyancy fresh water, river mud, concrete, wet river gravel, and barrel of oil. Had a great time in the learning process of modifying a plugin.
fredo6, thanks for this plugin. And thank you TIG.
And not to highjack this thread, your movealong plugin is absolutely fantastic.
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@unknownuser said:
Note, volume isn't everything, I require the weight of a filled container. I have taken one of TIG's volume plugin and added the math to determine the weight of the volume; oil, water, buoyancy salt water, buoyancy fresh water, river mud, concrete, wet river gravel, and barrel of oil. Had a great time in the learning process of modifying a plugin.
I can easily add an additional section to give the weight for a number of materials in several units.
Fredo
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fredo6
Thank you for the offer, however I believe that would be a lot of work that wouldn't be of use to most Sketchup user. To give you an idea of my list:
Barrels of Oil (Note there is only 42 gallons)
lbs Steel (A36)
lbs SS304
lbs Brass
lbs Aluminum
lbs zinc
lbs Lead
lbs Gravel Wet
lbs River Mud
lbs Sand Water
FW buoyany 62.4 lbs/cuft - Fresh Water
SW buoyancy 64.1 lb/cuft - Salt Water
lbs Crude oilThis list has been modified or added to as required. So I don't see how a set list would cover all the variables. Now a user input section would be nice, if it held the variables between sessions. Still a lot of work for a very few.
On another note, if you look at the image, you will see that the bottom part of your form is not being displayed. Maybe the box should be a little taller.
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The free fabulous Designspark Mechanical (SpaceClaim Light) has this inside its library as Volumic Mass
(my French Page(s) about this SU on Steroïds
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@unknownuser said:
Thank you for the offer, however I believe that would be a lot of work that wouldn't be of use to most Sketchup user.
Just a reasonable work, in hours, to add the feature with a custom editable list.
@unknownuser said:
On another note, if you look at the image, you will see that the bottom part of your form is not being displayed. Maybe the box should be a little taller.
I fixed the problem in Fredotools v2.7e.
Fredo
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