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Questions tagged [csv]

A comma-separated values (CSV) file is a delimited text file that uses a comma to separate values. It stores tabular data (numbers and text) in plain text. Ask questions about using and manipulating CSV files in Blender.

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How do I move an object using a csv file?

I am very new to blender and I am trying to move a cube in an environment. I have a csv file with a list of coordinates designated by columns, each column is the X, Y, or Z coordinates with n rows. ...
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csv file reading

I know this was already addressed in this post: How to read a csv file and use the values as x and y points in blender? but I don't have enough reputation yet to comment on it to keep the thread ...
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How do I import a CSV file of XYZ Cartesian coordinates with descriptions and point numbers into Blender?

I have a CSV file in the format "point number, X, Y, Z, point description" in meters. These are WGS84 Earth Centered Earth fixed coordinates where the mass center of the earth is the origin at 0,0,0 ...
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How to create an operator that exports location over time

I have a plane floating on an ocean. My script outputs a CSV file with the position of the plane's four corners. How can I use an operator to fill this CSV with the position of the points over time, ...
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How to select last imported object with console?

I'm writing a script for fast importing with CSV file. There's a lot of things, like location, scale and quaternion rotation. Problem with the location I've already solved, but scale and rotation are ...
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1answer
89 views

Massive import with CSV file [duplicate]

I have exported game archive with all objects. I also have CSV file with all their details, such as model name, location, rotation (XYZW). How do I import CSV file, and make blender read it and put ...
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Blender not accepting CSV file [duplicate]

CSV File Not Supported Error dealt with the error: UnicodeDecodeError: 'utf-8' codec can't decode byte 0xef in position 23: invalid continuation byte Now there ...
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3answers
63 views

CSV File Not Supported Error

Here is the code: ...
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1answer
38 views

Script for export vertex in CSV dont work

I'm quite new in the blender and many things I do not understand yet. I would like to extract the coordinates of each vertex in CSV Well... I'm trying to use this script, but I can not make it work, ...
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282 views

Earthquake visualization in blender?

I have csv catalogue(s) of earthquakes occurring in time and xyz space that can be individually represented as cubes or spheres of differing sizes depending on the earthquake magnitude. I have little ...
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2answers
610 views

CSV File Data Read

Please help, I have tried a Python forum and although I have had many suggestions none work. I need to import data from a csv file. Here is my code. ...
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0answers
81 views

animation of two object using csv file

i have two different mesh in blender and i want both of them move independently using different f-curve at same time and using different csv files but i am not able to do that. Is there any way to do ...
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609 views

How to create edges in existing mesh based on a list of vertex indices with Python

I parse 2 csvs, one with vertex coordinates id,x,y,z,r,g,b 0,0.30778491,0.12740749,0.04903458,174.0,84.0,118.0 1,0.3315943,0.0922608,0.08094925,174.0,84.0,118.0 ...
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How does this works? verts = [[float(i) for i in r[:3]] for r in rows]

I looked over here and found a csv reading script that creates curves, wich is exactly what I need, it´s cool, but I need to modify it because I need to read a differently formated csv, in fact I need ...
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105 views

Generate and edit csv-file to reimport and use it with blender

Case: I'm exporting a list of coordinates from vertices (x, y, z-Coordinates) to a csv. file. ...
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1answer
330 views

Keyframed animation from csv using animation nodes

I'm rather new to blender but would like to try to animate flows (in my case movements of animals between herds) using data in a csv file with the following structure: movement#,Start_time,Origin_x, ...
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How can I add vertices from a given csv-list with x-, y- and z-coordinates? [duplicate]

I have the following situation: I have a stl-file, I write every vertices-coordinates into a csv-file. Then I kind of "arrange" all the values, do some other math-stuff and as a result I get another ...
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Creating multiple curves from CSV

I have a CSV file that contains XYZ points for many separate curves. It is formatted like this x y z curve ID 1 2 3 aB12 7 8 9 aB13 8 10 40 aB12 1 3 6 aB13 I'm looking for ...
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222 views

how do i export face normals?

Is it possible to retrieve the vertices's of every face in a mesh? Also is it possible to get the normals of those faces? I want to store them in a csv file
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Create model from XYZ data points

I'm trying to create a 3D heat map model out of data that I have from a csv file. I have a few thousand data points with XYZ coordinates. I'm able to import the data into blender as a point cloud ...
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1answer
3k views

How to read a csv file and use the values as x and y points in blender?

How can i use the value in column 'lon' and 'lat' as the position of my uv_sphere? For example,read the values from line 4, (116.4559081, 39.9139083), and make these 2 numbers as my uv_sphere x and y ...
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140 views

How to read the data in CSV file and create object accordingly by using python console in blender [duplicate]

i have a .csv file like the picture above i want to read the csv file and be able to pull out the information and make it like something below: |mode | lon | lat | name ...
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243 views

Importing multiple .csv files

I have problems with importing multiple file .csv, i tried to select more file and click to import button but import only the last selected, i tried to use some python code (written in this and others ...
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81 views

Export bones' ends trajectory - xyz coordinates

I am new to Blender and python. In an effort to learn, I would like to write a small script that exports the root and head coordinates to a csv file for each frame. Can somebody help me with this ...
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1answer
609 views

How to animate a set of 2-D data points described in a csv file?

I have a set of say 20 data points whose x and y coordinates are available in a csv file at each frame . I have 1000 sets of this data with each set describing the location of 20 data points at a ...
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1answer
3k views

Exporting coordinates of vertices to CSV

I have a .3ds file which I import into Blender. Now what I'm trying to do is to export the coordinates of vertices into a .ply file. When I export these vertices into a .ply file they are not ...
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1answer
733 views

python script to read in .csv file containing quaternion coordinates and turn it into a path/curve for an object to follow

I am a highschool student working at a college's engineering department for the summer. I just began working in blender and have intermediate knowledge of python. Could anyone share a script that: ...