Question

JavaScript => public var shadowNormalBias: float;
C# => public float shadowNormalBias;

Description 描述

Shadow mapping normal-based bias.

阴影图形基于正常的偏移。

Shadow caster surfaces are pushed inwards along their normals by this amount, to help prevent self-shadowing (“shadow acne”) artifacts. Units of normal-based bias are expressed in terms of shadowmap texel size; typically values between 0.3-0.7 work well.

投影者表面依据该数量被迫沿着法线向内，去避免遮挡自身(“shadow acne”)。基于正常的偏移的单位表示为 shadowmap texel 大小;通常值介于 0.3-0.7 之间作用好。

Larger values prevent shadow acne better, at expense of making shadow shape smaller than the object actually is.

更大值防止阴影粉刺更好，形成阴影模型的代价实际上小于对象。

Currently normal-based bias is only implemented for directional lights; it has no effect for other light types.

当前基于正常的偏移仅应用于平行光；它对其他灯光类型没有影响。

light