MoveZombie

public MoveZombie(zombieid)
{
    if(GetRNPCHealth(dZombie[zombieid][dZombieID]) > 0 && dZombie[zombieid][dZombieID] != INVALID_PLAYER_ID)
    {
        new Float:x, Float:y, Float:z, Float:x2, Float:y2, Float:z2;
        new dDirection;
        new victim = GetZombieVictim(zombieid);
        if(victim == INVALID_PLAYER_ID)
        {
            GetPlayerPos(dZombie[zombieid][dZombieID], x, y, z);
            dDirection = RandomEx(1, 9);
            RNPC_FinishBuild(0);
            RNPC_StopPlayback(dZombie[zombieid][dZombieID]);//RNPC_PauseRecordingPlayback(dZombie[zombieid][dZombieID]);
            RNPC_CreateBuild(dZombie[zombieid][dZombieID], PLAYER_RECORDING_TYPE_ONFOOT, zombieid);
            new dPathTries = 0;
            new dNode = 0;
            createbuild:
            dPathTries ++;
            for(new i = 0; i < 5; i ++)
            {
                new dTries = 0;
                takepos:
                if(dTries == 5)
                {
                    break;
                }
                z2 = z;
                switch(dDirection)
                {
                    case 1://N
                    {
                        x2 = x + floatrand(-0.2, 0.2);
                        y2 = y + floatrand(0.5, 1.5);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                    case 2://NO
                    {
                        x2 = x + floatrand(-0.3, -0.7);
                        y2 = y + floatrand(0.3, 0.7);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                    case 3://O
                    {
                        x2 = x + floatrand(-0.5, -1.5);
                        y2 = y + floatrand(-0.2, 0.2);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                    case 4://SO
                    {
                        x2 = x + floatrand(-0.3, -0.7);
                        y2 = y + floatrand(-0.3, -0.7);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                    case 5://S
                    {
                        x2 = x + floatrand(-0.2, 0.2);
                        y2 = y + floatrand(-0.5, -1.5);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                    case 6://SE
                    {
                        x2 = x + floatrand(0.3, 0.7);
                        y2 = y + floatrand(-0.3, -0.7);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                    case 7://E
                    {
                        x2 = x + floatrand(0.5, 1.5);
                        y2 = y + floatrand(-0.2, 0.2);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                    case 8://NE
                    {
                        x2 = x + floatrand(0.3, 0.7);
                        y2 = y + floatrand(0.3, 0.7);
                        CA_FindZ_For2DCoord(x2, y2, z2);
                    }
                }
                dTries ++;
                z2 += 1.0;
                if(z2 == 1.0 || z > z2 + 2.0 && dTries != 5) goto takepos;
                RNPC_AddMovement(x, y, z, x2, y2, z2, RNPC_SPEED_WALK, 0);
                x = x2, y = y2, z = z2;
                dNode = i;
                printf("Zombie %d -  %d", zombieid, i);
            }
            if(dNode == 0) RNPC_AddMovement(x, y, z, x, y, z, RNPC_SPEED_WALK, 0), printf("Zombie %d dNode = 0", zombieid);
            RNPC_FinishBuild();
            printf("Zombie %d FinishBuild", zombieid);
            if(dNode == 0)
            {
                printf("Zombie %d dNodes = 0", zombieid);
                if(dPathTries == 3) SetRNPCHealth(dZombie[zombieid][dZombieID], 0.0, INVALID_PLAYER_ID, 51), printf("Zombie %d Killed", zombieid);
                else { printf("Zombie %d goto createbuild", zombieid); goto createbuild; }
            }
            else
            {
                RNPC_StartBuildPlayback(dZombie[zombieid][dZombieID], zombieid);
                printf("Zombie %d StartBuildPlayback", zombieid);
            }
        }
    }
    return 1;
}