spatialmath-python

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Spatialmath import broken

9

Trying to import the "base" attribute of the "spatialmath" module gives me an error message. I am trying to import it using the following statement at the beginning of a...

max99689

SE2.norm() seems broken

1

It seems that `SE2.norm` tries to call some `trnorm2` function which is not defined. Here's how to reproduce, after cloning a fresh copy of this repo and `pip install .`...

ilmagico

Support derived Animate classes in order to use the same axes.

3

Hello there, I've been using the MATLAB version of these nice toolboxes and just recently finally had a use-case to migrate to Python. I needed to visualize multiple frames in...

tahsinkose

Hello, running the below example from the readme: ``` T = SE3(1, 2, 3) * SE3.Rx(30, 'deg') T.plot() plt.show() ``` gives me the plot with the global axes marked as...

Jakubach

Enhancement: Initialize SE3 matrix with look_at() function

1

## Feature description I was wondering if it would make sense to add a look_at() function for this library for initializing an SE3 transformation matrix. I personally use this when...

olaals

Interp function - invalid pose/transform from two valid poses/transforms

3

I attempted to interpolate between two `spatialmath.pose3d.SE3` objects and the returned result was also a `spatialmath.pose3d.SE3` object but, the A matrix was of type `None` rather than a `ndarray(4,4)` as...

jmount1992

can't initialize the SE3 OR SO3 object with np.array input

6

Hi, I want to create a SE3 object with a 4x4 np.array argument, the document says I can do it, but it seems that the implemented code doesn't accept np.array...

huiwenzhang

Efficient way to convert numpy array to SE2 object

3

Hi, I'm trying to convert an array of x,y,theta values to a SE2 Objekt. I used this function to do so. ```python def ar2se2(array): """Create se2-object from numpy array""" poselist...

LukasStu

Documentation outdated for `printline()`

3

Commit 4251e7957e22f4596c95cfd1adadcd92e79ac4b8 seems to have added the `strline()` function for getting string representations as a replacement for `printline(file=None)`. Documentation for SE3 still suggests `printline()` will output a string when supplied...

btalb

T.plot(color='red', label='2') error

2

## python3 Python 3.8.5 (default, Jan 27 2021, 15:41:15) [GCC 9.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> from spatialmath import >>> T = SE3(0.5,...

kunlina