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Problems with selecting indices in Blender

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问题 I have an object (imported from a 3DS) in blender and I am manually segmenting it into parts using (box or circle) select in edit mode. Now, I need to take these parts and combine them in a different software. The way to do this is through indices, I select the vertices of a part and run the following script (in edit mode): import csv import bpy o = bpy.context.active_object.data selected_verts = [vert for vert in o.vertices if vert.select] vertIndexes = [id.index for id in selected_verts]

Convert 3D models to patent digrams [closed]

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问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 years ago . I want to convert 3dsmax file to patent diagrams in different perspectives. I am new to 3dsmax, and i want to know if there is any method to export it to line drawings like the ones that is available in patents 回答1: A toon shader is typically used for this. Use the 'Ink 'n Paint'

Do Wavefront .obj files support animation?

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问题 How does one export a 3D Studio animated model to OBJ format (if possible)? What will be the resulting file like? How would I read that? 回答1: No, .obj files do not support animation. You can check the .obj specification for details of what it does support. You could potentially export one .obj per frame, but that would be cumbersome. Depending on the tools, it may be possible to export one .obj per keyframe. 回答2: Blender 2.63 can export animations in .obj, with each keyframe (as hypothesized

how to make .3ds file for a simple triangle

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问题 I have a code that parses .3ds file and uplaod the mesh. I have couple .3ds files but there is a bug in my code. So right now i'm trying to generate a simple .3ds file (aka a single triangle or a cube) but I'm not sure how to create a .3ds file. The files I currently have are encrypted. I found couple on other websites and they don't have any simpler models. How do you make .3ds file for a simple triangle and a cube? Is there an existing software that can make one? or can i write a script for

Assimp not properly loading indices

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问题 I'm trying to load simple 3d model cube.3ds, but next error occurs: when I read indices to my vector, vector contains: [0, 1, 2, 3, ...]. It's not properly. I found almost the same topic: Assimp and D3D model loading: Mesh not being displayed in D3D, but I don't found the answer. Can anyone describe in detail properly algorithm for loading indices from meshes. Thank's a lot! 回答1: Here is a example pulled from the assimp sample code on accessing the mesh indices. for (; n < nd->mNumMeshes; ++n

Mapping texture on 3DS VAO turns out mirrored

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问题 I implemented a 3ds modelloader following this tutorial. Currently my program uses VAOs do display things. This worked so far for simple cubes and tiles. Textures were displaying correctly. However, when I load the 3DS model into a VAO its a different sotry. The model looks correct concerning the vertices, but the texture is mirrored along the Y axis for some reason. This is how i read the UV: case 0x4140: qty = reader.ReadUInt16(); // 2 bytes UV[] texcoords = new UV[qty]; for (i = 0; i < qty

Is there a command line in Google Sketchup to export in 3ds or fbx format?

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问题 I am looking for a way to convert several skp, kmz or dae files at once into 3ds or fbx format. In sketchup pro you can do export as...3ds or fbx but that would take too long to open each file and export it. Is there a command line in sketchup, or a script that could be used to perhaps automate this process? Thanks 回答1: you need to invoke sketchup from the command-line specifying a script to run immediately sketchup.exe -RubyStartup d:\scripts\runexport.rb in your ruby script ( runexport.rb )

Is there a command line in Google Sketchup to export in 3ds or fbx format?

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I am looking for a way to convert several skp, kmz or dae files at once into 3ds or fbx format. In sketchup pro you can do export as...3ds or fbx but that would take too long to open each file and export it. Is there a command line in sketchup, or a script that could be used to perhaps automate this process? Thanks you need to invoke sketchup from the command-line specifying a script to run immediately sketchup.exe -RubyStartup d:\scripts\runexport.rb in your ruby script ( runexport.rb ) you can load your model. See http://code.google.com/apis/sketchup/docs/ourdoc/model.html#import export your

Display 3dsmax models in web browser [closed]

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I have some 3d models written in 3dmax/maya/cad/4dcinema , i wand to display them in my website so user can rotate the model and inspect it . i have found this on the internet http://replimat.com/thingiview/examples/client_side_ajax.html i think it will work IF i could somehow convert those models from 3dmax/maya/cad/3dcinema to OBJ/STL . is there any converter available for linux ? or any other method to display those models in web browser without having to install anything on the browser ? thank you . Export your model in maya to a wavefront(.obj) file. Then you could use a library like

Display 3dsmax models in web browser [closed]

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问题 I have some 3d models written in 3dmax/maya/cad/4dcinema , i wand to display them in my website so user can rotate the model and inspect it . i have found this on the internet http://replimat.com/thingiview/examples/client_side_ajax.html i think it will work IF i could somehow convert those models from 3dmax/maya/cad/3dcinema to OBJ/STL . is there any converter available for linux ? or any other method to display those models in web browser without having to install anything on the browser ?