fix linter

Author: ooctipus

source/isaaclab/isaaclab/terrains/terrain_generator.py

@@ -18,7 +18,6 @@
 from isaaclab.utils.timer import Timer
 from isaaclab.utils.warp import convert_to_warp_mesh
 
-from .trimesh.utils import make_border
 from .utils import color_meshes_by_height, find_flat_patches
 
 if TYPE_CHECKING:
@@ -306,10 +305,10 @@ def _make_grid_strip(x0: float, y0: float, width: float, length: float) -> trime
             return trimesh.Trimesh(vertices=vertices, faces=np.array(faces, dtype=np.uint32))
 
         strips = [
-            _make_grid_strip(-bw, -bw, inner_w + 2 * bw, bw),           # bottom
-            _make_grid_strip(-bw, inner_l, inner_w + 2 * bw, bw),       # top
-            _make_grid_strip(-bw, 0.0, bw, inner_l),                    # left
-            _make_grid_strip(inner_w, 0.0, bw, inner_l),                # right
+            _make_grid_strip(-bw, -bw, inner_w + 2 * bw, bw),  # bottom
+            _make_grid_strip(-bw, inner_l, inner_w + 2 * bw, bw),  # top
+            _make_grid_strip(-bw, 0.0, bw, inner_l),  # left
+            _make_grid_strip(inner_w, 0.0, bw, inner_l),  # right
         ]
         border = trimesh.util.concatenate(strips)
         self.terrain_meshes.append(border)

source/isaaclab_tasks/isaaclab_tasks/manager_based/locomotion/velocity/config/anymal_d/rough_env_cfg.py

@@ -36,6 +36,7 @@ class RoughPhysicsCfg(PresetCfg):
     )
     physx = default
 
+
 @configclass
 class AnymalDRoughEnvCfg(LocomotionVelocityRoughEnvCfg):
     sim: SimulationCfg = SimulationCfg(physics=RoughPhysicsCfg())
@@ -46,6 +47,7 @@ def __post_init__(self):
         # switch robot to anymal-d
         self.scene.robot = ANYMAL_D_CFG.replace(prim_path="{ENV_REGEX_NS}/Robot")
 
+
 @configclass
 class AnymalDRoughEnvCfg_PLAY(AnymalDRoughEnvCfg):
     def __post_init__(self):

source/isaaclab_tasks/isaaclab_tasks/manager_based/locomotion/velocity/velocity_env_cfg.py

@@ -26,7 +26,6 @@
 from isaaclab.utils.assets import ISAAC_NUCLEUS_DIR, ISAACLAB_NUCLEUS_DIR
 from isaaclab.utils.noise import UniformNoiseCfg as Unoise
 
-
 import isaaclab_tasks.manager_based.locomotion.velocity.mdp as mdp
 from isaaclab_tasks.utils import PresetCfg, preset
 
@@ -162,6 +161,7 @@ def __post_init__(self):
 @configclass
 class EventsCfg:
     """Configuration for events."""
+
     # startup
     physics_material = EventTerm(
         func=mdp.randomize_rigid_body_material,
@@ -194,15 +194,15 @@ class EventsCfg:
                 "com_range": {"x": (-0.05, 0.05), "y": (-0.05, 0.05), "z": (-0.01, 0.01)},
             },
         ),
-        newton=None
+        newton=None,
     )
 
     collider_offsets = EventTerm(
         func=mdp.randomize_rigid_body_collider_offsets,
         mode="startup",
         params={
             "asset_cfg": SceneEntityCfg("robot", body_names=".*"),
-            "contact_offset_distribution_params": (0.01, 0.01)
+            "contact_offset_distribution_params": (0.01, 0.01),
         },
     )
 
@@ -251,7 +251,6 @@ class EventsCfg:
     )
 
 
-
 @configclass
 class RewardsCfg:
     """Reward terms for the MDP."""