material.normalTextureInfo.schema.json

{
    "$schema": "http://json-schema.org/draft-04/schema",
    "title": "Material Normal Texture Info",
    "type": "object",
    "allOf": [ { "$ref": "textureInfo.schema.json" } ],
    "properties": {
        "index": { },
        "texCoord": { },
        "scale": {
            "type": "number",
            "description": "The scalar multiplier applied to each normal vector of the normal texture.",
            "default": 1.0,
            "gltf_detailedDescription": "The scalar multiplier applied to each normal vector of the texture. This value scales the normal vector using the formula: `scaledNormal =  normalize((normalize(<sampled normal texture value>) * 2.0 - 1.0) * vec3(<normal scale>, <normal scale>, 1.0))`. This value is ignored if normalTexture is not specified. This value is linear."
        },
        "extensions": { },
        "extras": { }
    }
}