#include <a_samp>

#define FILTERSCRIPT
#if defined FILTERSCRIPT

#define green 0x33FF33AA
#define red 0xFF0000AA

public OnFilterScriptInit()
{
    print("-------------------------------");
    print(" Camera positioner v1.5 loaded ");
    print("-------------------------------");
    return 1;
}

#endif

public OnPlayerCommandText(playerid, cmdtext[])
{
    new cmd[256], idx;
    cmd = strtok(cmdtext, idx);

    if (strcmp("/setcam", cmd, true) == 0)
    {
        new var1;
        new tmp1[256];
        tmp1 = strtok(cmdtext, idx);
        if(!strlen(tmp1)) return SendClientMessage(playerid, red, "Use: /setcam [pos1] [pos2] [pos3]");
        var1 = strval(tmp1);

        new var2;
        new tmp2[256];
        tmp2 = strtok(cmdtext, idx);
        if(!strlen(tmp2)) return SendClientMessage(playerid, red, "Use: /setcam [pos1] [pos2] [pos3]");
        var2 = strval(tmp2);

        new var3;
        new tmp3[256];
        tmp3 = strtok(cmdtext, idx);
        if(!strlen(tmp3)) return SendClientMessage(playerid, red, "Use: /setcam [pos1] [pos2] [pos3]");
        var3 = strval(tmp3);

        SetPlayerCameraPos(playerid, var1, var2, var3);

        new string[100];
        format(string, sizeof(string), "Your camera is now positioned at %d, %d, %d", var1, var2, var3);
        SendClientMessage(playerid, green, string);
        return 1;
    }

    if (strcmp("/setcamhere", cmdtext, true) == 0)
    {
        new Float:X, Float:Y, Float:Z;
        GetPlayerPos(playerid, X, Y, Z);

        SetPlayerCameraPos(playerid, X, Y, Z);

        new string[100];
        format(string, sizeof(string), "Your camera is now positioned at %0.0f, %0.0f, %0.0f", X, Y, Z);
        SendClientMessage(playerid, green, string);
        return 1;
    }

    if (strcmp("/lookat", cmd, true) == 0)
    {
        new var1;
        new tmp1[256];
        tmp1 = strtok(cmdtext, idx);
        if(!strlen(tmp1)) return SendClientMessage(playerid, red, "Use: /lookat [pos1] [pos2] [pos3]");
        var1 = strval(tmp1);

        new var2;
        new tmp2[256];
        tmp2 = strtok(cmdtext, idx);
        if(!strlen(tmp2)) return SendClientMessage(playerid, red, "Use: /lookat [pos1] [pos2] [pos3]");
        var2 = strval(tmp2);

        new var3;
        new tmp3[256];
        tmp3 = strtok(cmdtext, idx);
        if(!strlen(tmp3)) return SendClientMessage(playerid, red, "Use: /lookat [pos1] [pos2] [pos3]");
        var3 = strval(tmp3);

        SetPlayerCameraLookAt(playerid, var1, var2, var3);

        new string[100];
        format(string, sizeof(string), "Your camera is now looking at %d, %d, %d", var1, var2, var3);
        SendClientMessage(playerid, green, string);
        return 1;
    }

    if (strcmp("/lookathere", cmdtext, true) == 0)
    {
        new Float:X, Float:Y, Float:Z;
        GetPlayerPos(playerid, X, Y, Z);

        SetPlayerCameraLookAt(playerid, X, Y, Z);

        new string[100];
        format(string, sizeof(string), "Your camera is now looking at %0.0f, %0.0f, %0.0f", X, Y, Z);
        SendClientMessage(playerid, green, string);
        return 1;
    }

    if (strcmp("/gotopos", cmd, true) == 0)
    {
        new var1;
        new tmp1[256];
        tmp1 = strtok(cmdtext, idx);
        if(!strlen(tmp1)) return SendClientMessage(playerid, red, "Use: /gotopos [pos1] [pos2] [pos3]");
        var1 = strval(tmp1);

        new var2;
        new tmp2[256];
        tmp2 = strtok(cmdtext, idx);
        if(!strlen(tmp2)) return SendClientMessage(playerid, red, "Use: /gotopos [pos1] [pos2] [pos3]");
        var2 = strval(tmp2);

        new var3;
        new tmp3[256];
        tmp3 = strtok(cmdtext, idx);
        if(!strlen(tmp3)) return SendClientMessage(playerid, red, "Use: /gotopos [pos1] [pos2] [pos3]");
        var3 = strval(tmp3);

        SetPlayerPos(playerid, var1, var2, var3);

        new string[100];
        format(string, sizeof(string), "Your position is now %d, %d, %d", var1, var2, var3);
        SendClientMessage(playerid, green, string);
        return 1;
    }

    if (strcmp("/wereami", cmdtext, true) == 0)
    {
        new Float:X, Float:Y, Float:Z;
        GetPlayerPos(playerid, X, Y, Z);

        new string[100];
        format(string, sizeof(string), "Your position is %0.0f, %0.0f, %0.0f", X, Y, Z);
        SendClientMessage(playerid, green, string);
        return 1;
    }

    if (strcmp("/resetcam", cmdtext, true) == 0)
    {
        SetCameraBehindPlayer(playerid);
        SendClientMessage(playerid, green, "Your camera is reset");
        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;
}