Camaras de seguridad.

/*
    - Sistema de Camaras de Seguridad -
    - Tipo: Base.
    - Autor: [J]ulian.
    - Para: sa-mp.com
- Updates -
1.
    Mejora en el código.
    Utilización de expresión switch en la totalidad del código.
2.
    Si la cámara está fija ( /camarafijar ) permite moverla en 360°, beta.
    Tiempo Configurable, "#define TIEMPO_SEG time", en segundos.
*/

#include <a_samp>

new NumCamara[MAX_PLAYERS];
new JugEnCamara[MAX_PLAYERS];
new TimerCamara[MAX_PLAYERS];
new TimerMover[MAX_PLAYERS];
new CamaraFijada[MAX_PLAYERS];
#define MAX_CAMARAS 10
#define TIEMPO_SEG 5

public OnPlayerConnect(playerid)
{
    NumCamara[playerid] = 0; CamaraFijada[playerid] = 0;
    JugEnCamara[playerid] = 0; TimerCamara[playerid] = 0;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp(cmdtext, "/camaras", true))
    {
        if(JugEnCamara[playerid] == 0)
        {
            TimerCamaras(playerid);
            TimerCamara[playerid] = SetTimerEx("TimerCamaras", TIEMPO_SEG*1000, 1, "i", playerid);
            JugEnCamara[playerid] = 1;
            NumCamara[playerid] = 0;
            SendClientMessage(playerid, -1, "* Has comenzado a ver la secuencia de camaras de seguridad.");
            TogglePlayerControllable(playerid, 0);
            return 1;
        }
        else if(JugEnCamara[playerid] == 1)
        {
            KillTimer(TimerCamara[playerid]);
            JugEnCamara[playerid] = 0;
            NumCamara[playerid] = 0;
            CamaraFijada[playerid] = 0;
            SendClientMessage(playerid, -1, "* Has finalizado de ver la secuencia de camaras de seguridad.");
            SetCameraBehindPlayer(playerid);
            TogglePlayerControllable(playerid, 1);
            return 1;
        }
    }
    if(!strcmp(cmdtext, "/camarafijar", true))
    {
        if(JugEnCamara[playerid] == 0) return SendClientMessage(playerid, -1, "* No estás mirando ninguna secuencia de cámaras.");
        if(CamaraFijada[playerid] == 0)
        {
            KillTimer(TimerCamara[playerid]);
            TimerMover[playerid] = SetTimerEx("MoverCamaras", 60, 1, "i", playerid);
            SendClientMessage(playerid, -1, "* Has fijado la cámara en esta secuencia.");
            CamaraFijada[playerid] = 1;
            return 1;
        }
        else if(CamaraFijada[playerid] == 1)
        {
            CamaraFijada[playerid] = 0;
            SendClientMessage(playerid, -1, "* Has reanudado la cámara en las secuencias.");
            TimerCamaras(playerid);
            TimerCamara[playerid] = SetTimerEx("TimerCamaras", TIEMPO_SEG*1000, 1, "i", playerid);
            KillTimer(TimerMover[playerid]);
            return 1;
        }
    }
    if(!strcmp(cmdtext, "/camaraant", true))
    {
        SendClientMessage(playerid, -1, "* Has retrocedido la secuencia de las cámaras.");
        TimerCamaras(playerid);
    }
    if(!strcmp(cmdtext, "/camarasig", true))
    {
        SendClientMessage(playerid, -1, "* Has avanzado la secuencia de las cámaras.");
        NumCamara[playerid] -= 2;
        TimerCamaras(playerid);
    }
    return 1;
}

forward MoverCamaras(playerid);
public MoverCamaras(playerid)
{
    if(CamaraFijada[playerid] == 1 && JugEnCamara[playerid] == 1)
    {
        new teclas, eje[2], Float:cam_x[3], Float:cam_y[3], Float:cam_z[3];
        GetPlayerKeys(playerid, teclas, eje[0], eje[1]);
        GetPlayerCameraPos(playerid, cam_x[0], cam_y[0], cam_z[0]);
        GetPlayerCameraFrontVector(playerid, cam_x[1], cam_y[1], cam_z[1]);
        cam_x[2] = cam_x[0] + floatmul(cam_x[1], 3);
        cam_y[2] = cam_y[0] + floatmul(cam_y[1], 3);
        cam_z[2] = cam_z[0] + floatmul(cam_z[1], 3);
        if(eje[0] > 0)
        {
            SetPlayerCameraLookAt(playerid, cam_x[2], cam_y[2], cam_z[2]-0.3);
            GetPlayerCameraPos(playerid, cam_x[0], cam_y[0], cam_z[0]);
            GetPlayerCameraFrontVector(playerid, cam_x[1], cam_y[1], cam_z[1]);
            return 1;
        }
        else if(eje[0]  < 0)
        {
            SetPlayerCameraLookAt(playerid, cam_x[2], cam_y[2], cam_z[2]+0.3);
            GetPlayerCameraPos(playerid, cam_x[0], cam_y[0], cam_z[0]);
            GetPlayerCameraFrontVector(playerid, cam_x[1], cam_y[1], cam_z[1]);
            return 1;
        }
        if(eje[1]  > 0)
        {
            SetPlayerCameraLookAt(playerid, cam_x[2], cam_y[2]-0.3, cam_z[2]);
            GetPlayerCameraPos(playerid, cam_x[0], cam_y[0], cam_z[0]);
            GetPlayerCameraFrontVector(playerid, cam_x[1], cam_y[1], cam_z[1]);
            return 1;
        }
        else if(eje[1]  < 0)
        {
            SetPlayerCameraLookAt(playerid, cam_x[2], cam_y[2]+0.3, cam_z[2]);
            GetPlayerCameraPos(playerid, cam_x[0], cam_y[0], cam_z[0]);
            GetPlayerCameraFrontVector(playerid, cam_x[1], cam_y[1], cam_z[1]);
            return 1;
        }
    }
    return 1;
}

forward TimerCamaras(playerid);
public TimerCamaras(playerid)
{
    switch(NumCamara[playerid])
    {
        case 0:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 1:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 2:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 3:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 4:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 5:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 6:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 7:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 8:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
        case 9:
        {
            SetPlayerCameraPos(playerid, 0, 0, 0);
            SetPlayerCameraLookAt(playerid, 0, 0, 0);
        }
    }
    NumCamara[playerid]++;
    new camara_str[14];
    switch(NumCamara[playerid])
    {
        case 0 .. 9: format(camara_str, sizeof(camara_str), "~b~Camara 00%i", NumCamara[playerid]);
        case 10 .. 99: format(camara_str, sizeof(camara_str), "~b~Camara 0%i", NumCamara[playerid]);
        case 100 .. 999: format(camara_str, sizeof(camara_str), "~b~Camara %i", NumCamara[playerid]);
    }
    GameTextForPlayer(playerid, camara_str, 1000, 1);
    if(NumCamara[playerid] > MAX_CAMARAS) return NumCamara[playerid] = 0;
    return 1;
}