"fix13" - mkraska/meclib Wiki

[ "fix13", "name", [x, y], angle, state ]

axial and angular support, floats in vertical direction for angle = 0°

• "name" label, typeset in MathJax math mode.
• [x, y] pivot point
• angle angle counter-clockwise from horizontal direction, in °
• state (optional, default: "locked") "hide" or "show". If missing, object can't be switched interactively.

[
  [ "grid", "x","y", -5,5,-4,5, 50, [10,10], [0,0] ],
  [ "fix13", " ", [2, 2], 0 ]
]