FresnelParameters

Patch or create fresnel parameters :

• diffuseFresnelParameters
• opacityFresnelParameters
• emissiveFresnelParameters
• refractionFresnelParameters

• reflectionFresnelParameters

• doc.bjs.com - How to use FresnelParameters

• playground.bjs.com - Démo

Example

[{
  "scene.material.000" : {
    "emissiveFresnelParameters": {
        "leftColor": "#ffffff",
        "rightColor": "#000000",
        "power": 1,
        "bias": 0
    }
  }
}]

Parameters

• isEnabled : boolean (activate/deactivate fresnel effect)
• leftColor : color (color used on edges)
• rightColor :color (define color used on center)
• bias : number (define bias applied to computed fresnel term)
• power : number (to compute exponent applied to fresnel term)