OptionalcolorInk RGB colour. Defaults to black.
Up to MAX_HATCH_FAMILIES line families.
OptionalopacityInk opacity in [0, 1]. Defaults to 1.
OptionalspaceCoordinate space for spacing and lineWidth. Defaults to
"screen" (pixel units, camera-locked). Set to "world"
for hatches that stay anchored to the geometry — typical
for engineering plan / section views where the hatch
represents a physical material property at a real-world
pitch. See HatchSpace.
Custom hatch-pattern parameters — alternative to the named HatchStyle presets.