Class CurveSet

A curve set is a collection of curves.

Constructors

constructor

Accessors

length type

Methods

clone get value

Constructors

constructor

  • new CurveSet(...args): CurveSet

  • Creates a new CurveSet instance.

    Parameters

    • Rest...args: any

    Returns CurveSet

    Example

    const curveSet = new pc.CurveSet([
        [
            0, 0,        // At 0 time, value of 0
            0.33, 2,     // At 0.33 time, value of 2
            0.66, 2.6,   // At 0.66 time, value of 2.6
            1, 3         // At 1 time, value of 3
        ],
        [
            0, 34,
            0.33, 35,
            0.66, 36,
            1, 37
        ]
    ]);

Accessors

length

type

Methods

clone

get

value

  • value(time, result?): number[]

  • Returns the interpolated value of all curves in the curve set at the specified time.

    Parameters

    • time: number

      The time at which to calculate the value.

    • Optionalresult: number[] = []

      The interpolated curve values at the specified time. If this parameter is not supplied, the function allocates a new array internally to return the result.

    Returns number[]

    The interpolated curve values at the specified time.

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