Dec 21, 2025, 1:11:02 AM
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Sweet Home 3D Forum » List all forums » » Forum: Wishlist » » » Thread: Export using the name in the plan » » » » Post: Re: Export using the name in the plan |
Print at Dec 21, 2025, 1:11:02 AM |
| Posted by Keet at Aug 16, 2023, 5:46:19 PM |
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Re: Export using the name in the plan I don't understand what export has to do with the 3D view. I select one or more objects in the 2D pane and export these to an OBJ file. I can't verify it but I assume that the exporter receives an array containing the selected objects. The exporter iterates over the array and each object is written to the obj file. For a box that results in six 'g blocks', each starting with the g line. The g lines get the names bottom_?, left_?, etc. An exported shape has no names at all on the g lines, only numbers. The names 'bottom', 'left', etc. must come from somewhere. The only reference I can think of is the material names. If those are available then the name of the object itself should be available too (i.e 'Box' for a box). From what I read about the ObjWriter class it writes 'Java 3D nodes'. Since I'm not familiar with Java I have no idea what exactly is a Java 3D node (I didn't get any wiser from the Java documentation), but to be able to write the selected object that object must be available, maybe as a property of the node instance? What am I missing or what do I not understand? Edit-To-Add: After some further investigation I think I found where the g name comes from: the node name. Unfortunately I can't find where the node name is set so I can only guess if at that point the object name is available and can be set as the node name. ---------------------------------------- Dodecagon.nl 1300+ 3D models, manuals, and projects |
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