Test updates

.github/workflows/lint.yaml

@@ -0,0 +1,39 @@
+name: Linting
+
+on:
+  push:
+
+jobs:
+  black:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Black Check
+        uses: psf/black@stable
+
+  isort:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v3
+        with:
+          python-version: '3.x'
+      - name: Install isort
+        run: |
+          pip install isort
+      - name: run isort
+        run: |
+          isort --check-only --quiet .
+  flake8:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v3
+        with:
+          python-version: '3.x'
+      - name: Install flake8
+        run: |
+          pip install flake8
+      - name: run flake8
+        run: |
+          flake8 . --count --show-source --statistics

requirements.txt

@@ -1,3 +1,4 @@
 open3d
 numpy
 pytest
+rich

znvis/visualizer/visualizer.py

@@ -196,11 +196,11 @@ def _draw_particles(self, visualizer=None, initial: bool = False):
             visualizer = self.vis
         if initial:
             for i, item in enumerate(self.particles):
-                visualizer.add_geometry(str(i), item.mesh_dict[self.counter])
+                visualizer.add_geometry(item.name, item.mesh_dict[self.counter])
         else:
             for i, item in enumerate(self.particles):
                 visualizer.remove_geometry(str(i))
-                visualizer.add_geometry(str(i), item.mesh_dict[self.counter])
+                visualizer.add_geometry(item.name, item.mesh_dict[self.counter])
 
     def _continuous_trajectory(self, vis):
         """