Source code for embodichain.lab.sim.motion.workspace.configs.dimension_constraint
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from dataclasses import dataclass, field
from typing import List, Tuple
import numpy as np
[docs]
@dataclass
class DimensionConstraint:
"""Configuration for dimensional constraints in workspace analysis."""
min_bounds: np.ndarray | None = None
"""Minimum bounds for workspace [x_min, y_min, z_min] in meters."""
max_bounds: np.ndarray | None = None
"""Maximum bounds for workspace [x_max, y_max, z_max] in meters."""
joint_limits_scale: float = 1.0
"""Scale factor for joint limits (1.0 = use full range, 0.8 = use 80% of range)."""
exclude_zones: List[Tuple[np.ndarray, np.ndarray]] = field(default_factory=list)
"""List of excluded zones as [(min_bounds, max_bounds), ...]. Robot end-effector should avoid these regions."""
ground_height: float = 0.0
"""Ground plane height in meters. Points below this will be filtered out."""
enforce_collision_free: bool = False
"""Whether to enforce collision-free constraints during analysis."""
self_collision_check: bool = False
"""Whether to check for self-collision when analyzing workspace."""