Properties:

• color (type: color) — default: white
• coords (type: coord) — fixed coordinate of the directional light (its position won’t change even if the camera be rotated)

Add an infinitely far fixed-position light to the scene.

Examples

• {
      "type": "directional",
      "color": [1, 1, 1],
      "coords": [[2, 2, 2]]
  }
  

• {
      "type": "directional",
      "color": [1, 0.5, 0],
      "coords": [[1, 1, 1]]
  }