Java interpolate interpolate(int v1, int v2, float f)

Description

interpolate

License

Open Source License

Declaration

public static int interpolate(int v1, int v2, float f) 

Method Source Code

//package com.java2s;

public class Main {
    public static int interpolate(int v1, int v2, float f) {
        return clamp((int) (v1 + f * (v2 - v1)));
    }//  w w  w.  j a v a 2s .  c o m

    /**
     * Clamp a value to the range 0..255
     */
    public static int clamp(int c) {
        if (c < 0)
            return 0;
        if (c > 255)
            return 255;
        return c;
    }
}

Related

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