Reflect

反思

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Reflect

反思

This Node can be used to ascertain the direction in which a vector will be reflected. This can be a ray that is reflected by a mirrored surface. Vector 1 defines the direction of the incoming ray. Vector 2 defines the direction of the surface normal from which the sample should reflect. According to the idealized principle of angle of incidence = angle of reflection, the direction of the reflected ray will result.

这个节点可以用来确定矢量反射的方向。这可以是一个被镜面反射的光线。矢量1定义了入射光线的方向。矢量2定义了样本应该反射的表面法线的方向。根据波动角度 = 反射角的理想原理，可以得到反射光线的方向。