SoftShadowRenderingProviderShadowNormalBias Property

Gets or sets the normal bias used to reduce shadow artifacts, such as shadow acne, caused by precision issues in shadow mapping. This value offsets the position of the shadow receiver along its normal vector. A higher value increases the bias, which can help reduce artifacts but may also cause shadows to appear detached from objects. The default value is 1.0.

public float ShadowNormalBias { get; set; }