[Riddick94]

Hey,

Dumb question as hell (is hell dumb?), I just don't know how to use this function with FCNPC plugin to make NPCs follow player(s) properly.

pawn Код:

stock DiagonalRoute(Float:x1, Float:y1, Float:z1, Float:x2, Float:y2, Float:z2, Float:maxSteps = 75.0, Float:maxHeigth = 2.0, id = -1)
{
    static
        Float:a,
        Float:x3,
        Float:y3,
        Float:z3;

    a = atan2(y2 - y1, x2 - x1);

    x3 = floatsin(-a-90, degrees); x3 *= floatabs(x2 - x1) / floatabs(x3) / maxSteps;
    y3 = floatcos(-a-90, degrees); y3 *= floatabs(y2 - y1) / floatabs(y3) / maxSteps;

    #pragma unused id

    if(x1 > x2)
    {
        for( ; x1 > x2; )
        {
            y2 += y3;
            x2 += x3;

            MapAndreas_FindZ_For2DCoord(x2, y2, z3);

            if(floatabs(z2-z3) > maxHeigth)
            {
                return 0;
            }

            z2 = z3;
        }
    }

    else
    {
        for( ; x1 < x2; )
        {
            y2 += y3;
            x2 += x3;
            MapAndreas_FindZ_For2DCoord(x2, y2, z3);

            if(floatabs(z2-z3) > maxHeigth)
            {
                return 0;
            }
            z2 = z3;
        }
    }
    return floatabs(z3-z1) < maxHeigth;
}

Original (in portuguese language):
https://sampforum.blast.hk/showthread.php?tid=528732

Thanks.