Method distanceSq

src/main/java/net/minecraft/util/Vec3i.java:97–103

Calculate squared distance to the given coordinates @param toX X Coordinate @param toY Y Coordinate @param toZ Z Coordinate

(double toX, double toY, double toZ)

     * @param toZ Z Coordinate
     */
    public double distanceSq(double toX, double toY, double toZ)
    {
        double d0 = (double)this.getX() - toX;
        double d1 = (double)this.getY() - toY;
        double d2 = (double)this.getZ() - toZ;
        return d0 * d0 + d1 * d1 + d2 * d2;
    }

    /**
     * Compute square of distance from point x, y, z to center of this Block