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gradientAtPointAlongPathFrom() function

Returns the gradient of the curve at the point which is 'distance' from the given location. if this point is greater than location 1, the gradient at location 1 is returned. if this point is less than location 0, the gradient at location 0 is returned.

Signature:

export declare function gradientAtPointAlongPathFrom(curve: Curve, location: number, distance: number): number;

Parameters

Parameter	Type	Description
curve	Curve
location	number
distance	number

Returns:

number

a decimal between 0 and 1 inclusive.