Better dependencies.

.gitignore

@@ -1,5 +1,5 @@
 # Data from optimizer are currently in .txt files
-*.txt
+leggedsnake/*.txt
 # Project generate several videos
 *.mp4
 

environment.yml

@@ -1,12 +1,15 @@
-name: pylinkage-env
+name: leggedsnake-env
 channels:
   - conda-forge
   - defaults
 dependencies:
-  - matplotlib=3.3.4=py38h06a4308_0
-  - matplotlib-base=3.3.4=py38h62a2d02_0
-  - numpy=1.20.2=py38h2d18471_0
-  - numpy-base=1.20.2=py38hfae3a4d_0
-  - numpydoc=1.1.0=pyhd3eb1b0_1
+  - matplotlib>=3.3.4=py38h06a4308_0
+  - matplotlib-base>=3.3.4=py38h62a2d02_0
+  - numpy>=1.20.2=py38h2d18471_0
+  - numpy-base>=1.20.2=py38hfae3a4d_0
+  - numpydoc>=1.1.0=pyhd3eb1b0_1
+  - pymunk>5.0.0
+  - pip
   - pip:
     - pygad>=2.10.0
+    - pylinkage

leggedsnake/utility.py

@@ -11,9 +11,13 @@
 make study of planar mecanisms easy.
 
 """
-# Used to read GeoGebra file
-import zipfile as zf
-import xml.etree.ElementTree as ET
+try:
+    # Used to read GeoGebra file
+    import zipfile as zf
+    import xml.etree.ElementTree as ET
+except ModuleNotFoundError as err:
+    print(err)
+    print("You won't be able to use the GeoGebra interface.")
 
 
 def ggb_extractor(file_path):

requirements.txt

@@ -0,0 +1,4 @@
+numpy>=1.20.2
+pygad>=2.10.0
+pymunk
+pylinkage

setup.cfg

@@ -2,8 +2,8 @@
 name = leggedsnake
 version = 0.0.1
 author = Hugo Farajallah
-author_email = Hugo DOT Farajallah  AT protonmail.com
 description = A package intended to optimize planar leg mechanisms
+long_description_content_type = text/markdown
 license = MIT License
 url = https://github.com/HugoFara/leggedsnake
 long_description = file: README.md