France
Joined: Nov 7, 2005
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Re: 3d View suddenly impossibly slow
From a recent discussion with Java 3D maintainers, there seems to be a solution to run Sweet Home 3D under Windows 10 64 bit on old Intel processors with integrated graphics. If you continue to get the driver error at Sweet Home 3D launch in 64 bit, you should simply download https://communities.intel.com/servlet/JiveSer...80582/legacy-igpu-x64.zip unzip it and execute the install.cmd it contains. Please, try it and report how it worked for you.
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Emmanuel Puybaret, Sweet Home 3D developer
Germany
Joined: Mar 6, 2018
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Re: 3d View suddenly impossibly slow
Hi, have the same problem right now. Using Windows 10 on a Laptop with Intel HD Graphic 4000.
The 3D view is laging as hell and i installed Java 3D after this it seem to befixed for around 15 Minutes. The 3D View worked nice but than lags again.
If i load a saved project i can see that the models on the 2D view take much more time to load as before...
I dont know what to do now. Have tried Puybaret tip with the legacy igpu thing but without any effect.
Italy
Joined: Mar 29, 2018
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Re: 3d View suddenly impossibly slow
My company is developing an app base on Java3D as well. We found out that disabling double buffering on the 3D Canvas helped to resolve this problem. Hope this helps.
in order to reinstall from scratch my new SH3D version. While my previous 5.7 plain installation did terribly slow down on 3D rendering, this installation mode competely fixed any issue.
I operate on a laptop with Windows 10 home 64 bit and a 3 years old Intel core i7 cpu. I also noticed that after reintalling SH3D, it reserves just one third RAM than before.
Nederland
Joined: Mar 25, 2018
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Re: 3d View suddenly impossibly slow
Maybe this helps others, but when I completely hide the Plan pane, the 3d view window suddenly is a LOT faster.
So, when I drag the divider between the 3d view and the plan view completely up, to hide the plan view, performance dramatically INCREASES... It's a bit counter-intuitive and it suggests that the 3d drawing is not the problem, but the 2d is...
Joined: Mar 23, 2018
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Re: 3d View suddenly impossibly slow
what about the efficiency and quality of the results, using recording programs of what you see on the monitor as for example obs, camtasia studii , screencast-o-matic
Joined: Mar 23, 2018
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Re: 3d View suddenly impossibly slow
...I have to do a projection of the video presentation of the project I made with Sw3d and the sweet home 3d video generation program at the best quality requires 420 hours !! I do not know how to do...
USA
Joined: Jan 28, 2018
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Re: 3d View suddenly impossibly slow
Wow! Usually 99% of the time when trying to find a fix for something, I'm never successful. When searching for and finding this feed while trying to fix the error of "Direct X" failing and needing updating in Windows 10, I gave this a shot and it worked. However, instead of the 5.5 installer I used the new download 5.7.
I did exactly what you spelled out: For people not used to commands, this can be achieved this way: - Press <Windows> + R keys - Type cmd and press <enter> key - Drag and drop the icon of the installer SweetHome3D-5.5-windows.exe in the command window (except I used the 5.7 downloaded installer) - Type a space in the cmd window - Copy /os.arch=x86 /j3d.version=1.5.2 and paste it in the cmd window - Press <enter> key.
United States
Joined: Mar 11, 2018
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Re: 3d View suddenly impossibly slow
Opening a cmd prompt and reinstalling helped make the program 6.1.2 run properly but this should be the default of the installer to automatically apply these settings based on your machine specs. so my cmd line looked similar to
