morphus.myles4miles.chatgpt.site

{
  "type": "object",
  "properties": {
    "nodeId": {
      "type": "string",
      "description": "Mesh terrain node ID. Omit when the scene contains exactly one mesh terrain."
    },
    "startX": {
      "type": "number",
      "description": "World X of the entrance portal in meters, placed on the terrain surface"
    },
    "startY": {
      "type": "number",
      "description": "World Y of the entrance portal in meters"
    },
    "startZ": {
      "type": "number",
      "description": "World Z of the entrance portal in meters"
    },
    "startNormalX": {
      "type": "number",
      "description": "Direction the entrance portal faces, X. Should point out of the hillside. Defaults to the direction of the other portal."
    },
    "startNormalY": {
      "type": "number",
      "description": "Direction the entrance portal faces, Y"
    },
    "startNormalZ": {
      "type": "number",
      "description": "Direction the entrance portal faces, Z"
    },
    "endX": {
      "type": "number",
      "description": "World X of the exit portal in meters, placed on the terrain surface"
    },
    "endY": {
      "type": "number",
      "description": "World Y of the exit portal in meters"
    },
    "endZ": {
      "type": "number",
      "description": "World Z of the exit portal in meters"
    },
    "endNormalX": {
      "type": "number",
      "description": "Direction the exit portal faces, X. Should point out of the hillside."
    },
    "endNormalY": {
      "type": "number",
      "description": "Direction the exit portal faces, Y"
    },
    "endNormalZ": {
      "type": "number",
      "description": "Direction the exit portal faces, Z"
    },
    "radiusMeters": {
      "type": "number",
      "description": "Tunnel bore radius in meters. Default 8. A single-track rail tunnel is about 4 m, a two-lane road tunnel about 6-8 m, a walkable cave passage 3-10 m."
    },
    "depthMeters": {
      "type": "number",
      "description": "How far each portal drives straight inward before the two ends are joined, in meters. Default is 1.75x radiusMeters. Larger values give a straighter…"
    },
    "noise": {
      "type": "number",
      "description": "Wall roughness, 0 or more. 0 gives a machined bore, which is correct for an engineered tunnel; 1 (default) gives rock. Raise it toward 2-3 for a…"
    },
    "noiseScale": {
      "type": "number",
      "description": "World-space wavelength of the wall roughness in meters. Default 2.6. Larger values give broad undulation instead of fine pitting."
    }
  },
  "required": [
    "startX",
    "startY",
    "startZ",
    "endX",
    "endY",
    "endZ"
  ]
}