KBE3D / KBCore / Cesium / Math / acosClamped

函数: acosClamped()

acosClamped(value: number): number

Computes <code>Math.acos(value)</code>, but first clamps <code>value</code> to the range [-1.0, 1.0] so that the function will never return NaN.

参数

value

number

The value for which to compute acos.

返回

number

The acos of the value if the value is in the range [-1.0, 1.0], or the acos of -1.0 or 1.0, whichever is closer, if the value is outside the range.