Ueberwachungskammeras

// Copyrights by SporSeba97

#define FILTERSCRIPT

#include <a_samp>
#define ueberwachungswagen 413 //die Modell ID der Ü-Wagen
#define MAX_KAMMERA 100 // Maximale Anzahl an Kammeras
#define reichweite 100.0 // Maximale Reichweite der Kammeras

// Ab hier nichts mehr aendern, sofern ihr PAWN nicht beherscht

#define Rot 0xAA3333AA

enum KInfo
{
    Float:PosX,
    Float:PosY,
    Float:PosZ,
    Float:ToX,
    Float:ToY,
    Float:ToZ,
    WagenID,
}
new KammeraInfo[MAX_KAMMERA][KInfo];
new Kammeras[MAX_PLAYERS];
new Wagen[MAX_PLAYERS];
new KammeraID;
new bildtimer[MAX_PLAYERS];
forward bild(playerid,kid);

public bild(playerid,kid)
{
    if(!IsPlayerInRangeOfPoint(playerid,reichweite,KammeraInfo[kid][PosX],KammeraInfo[kid][PosY],KammeraInfo[kid][PosZ]))
    {
        KillTimer(bildtimer[playerid]);
        SetCameraBehindPlayer(playerid);
    }
    return 1;
}

public OnFilterScriptInit()
{
    print("\n--------------------------------------");
    print(" Ueberwachungswagen by SporSeba97");
    print("--------------------------------------\n");
    return 1;
}


public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!IsPlayerConnected(playerid)) return 1;
    new idx;
    new cmd[250];
    cmd = strtok(cmdtext, idx);
    new tmp[250];
    if (strcmp("/getkammera", cmdtext, true, 10) == 0)
    {
        if(GetVehicleModel(GetPlayerVehicleID(playerid))==ueberwachungswagen)
        {
            Kammeras[playerid]=10;
            Wagen[playerid]=GetPlayerVehicleID(playerid);
            SendClientMessage(playerid,Rot,"Du hast dir 10 Kammeras geholt, du kannst sie nur in diesem Wagen anschauen");
        }
        else
            SendClientMessage(playerid,Rot,"Du bist in keinem Ueberwacungswagen!");
        return 1;
    }
    if (strcmp(cmd,"/testkammera",true)==0)
    {
        new
            Float:fPX, Float:fPY, Float:fPZ,
            Float:fVX, Float:fVY, Float:fVZ,
            Float:object_x, Float:object_y, Float:object_z;

        // Change me to change the scale you want. A larger scale increases the distance from the camera.
        // A negative scale will inverse the vectors and make them face in the opposite direction.
        const
            Float:fScale = 5.0;

        GetPlayerCameraPos(playerid, fPX, fPY, fPZ);
        GetPlayerCameraFrontVector(playerid, fVX, fVY, fVZ);

        object_x = fPX + floatmul(fVX, fScale);
        object_y = fPY + floatmul(fVY, fScale);
        object_z = fPZ + floatmul(fVZ, fScale);

        CreateObject(345, object_x, object_y, object_z, 0.0, 0.0, 0.0);

        return 1;
    }
    if(strcmp(cmd,"/kammera",true)==0)
    {
        if(Kammeras[playerid]>0)
        {
            new KID = KammeraID;
            GetPlayerCameraPos(playerid,KammeraInfo[KID][PosX],KammeraInfo[KID][PosY],KammeraInfo[KID][PosZ]);
            GetPlayerCameraFrontVector(playerid,KammeraInfo[KID][ToX],KammeraInfo[KID][ToY],KammeraInfo[KID][ToZ]);
            KammeraInfo[KID][WagenID]=Wagen[playerid];
            Kammeras[playerid]--;
            new string[250];
            format(string,sizeof(string),"Du hast die Kammera Installiert, mehr dir diese ID: %i",KID);
            SendClientMessage(playerid,Rot,string);
            KammeraID++;
        }
        else
            SendClientMessage(playerid,Rot,"Du hast keine Kammeras mehr!");
        return 1;
    }
    if(strcmp(cmd,"/zeigebild",true)==0)
    {
        if(GetVehicleModel(GetPlayerVehicleID(playerid))==ueberwachungswagen)
        {
            tmp = strtok(cmdtext, idx);
            if(!strlen(tmp))
            {
                SendClientMessage(playerid, Rot, "Benutze /zeigebild [KammeraID]");
                return 1;
            }
            new KID;
            KID=strval(tmp);
            if(GetPlayerVehicleID(playerid)==KammeraInfo[KID][WagenID])
            {
                if(!IsPlayerInRangeOfPoint(playerid,reichweite,KammeraInfo[KID][PosX],KammeraInfo[KID][PosY],KammeraInfo[KID][PosZ]))
                {
                    SendClientMessage(playerid,Rot,"Du bist nicht in Reichweite der Kammera!");
                    return 1;
                }
                SetPlayerCameraPos(playerid,KammeraInfo[KID][PosX],KammeraInfo[KID][PosY],KammeraInfo[KID][PosZ]);
                const
                    Float:fScale = 5.0;
                new Float:object_x, Float:object_y, Float:object_z;
                object_x = KammeraInfo[KID][PosX] + floatmul(KammeraInfo[KID][ToX], fScale);
                object_y = KammeraInfo[KID][PosY] + floatmul(KammeraInfo[KID][ToY], fScale);
                object_z = KammeraInfo[KID][PosZ] + floatmul(KammeraInfo[KID][ToZ], fScale);
                SetPlayerCameraLookAt(playerid,object_x,object_y,object_z);
                bildtimer[playerid]=SetTimerEx("bild",1000,true,"ii",playerid,KID);
            }
            else
                SendClientMessage(playerid,Rot,"Diese Kammera gehört nicht zu deinem Wagen!");
        }
        else
            SendClientMessage(playerid,Rot,"Du bist in keinem Ueberwachungswagen!");
        return 1;
    }
    if(strcmp(cmd,"/kammeraback",true)==0)
    {
        SetCameraBehindPlayer(playerid);
        SendClientMessage(playerid,Rot,"Die Kammera wurde zurück gesetzt");
        KillTimer(bildtimer[playerid]);
        return 1;
    }
    if(strcmp(cmd,"/khelp",true)==0)
    {
        SendClientMessage(playerid,Rot,"Kammera Hilfe:");
        SendClientMessage(playerid,Rot,"/getkammera /kammera /zeigebild /kammeraback /testkammera");
        return 1;
    }
    return 0;
}


strtok(const string[], &index)
{
    new length = strlen(string);
    while ((index < length) && (string[index] <= ' '))
    {
        index++;
    }

    new offset = index;
    new result[20];
    while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))
    {
        result[index - offset] = string[index];
        index++;
    }
    result[index - offset] = EOS;
    return result;
}