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Check side of vehicle - Printable Version

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+--- Thread: Check side of vehicle (/showthread.php?tid=582020)


Check side of vehicle - Jhon_Night - 17.07.2015

How can i see if a player is standing near the right side or the left side of a vehicle?

AW: Check side of vehicle - Kaliber - 17.07.2015

You can do it like this:

PHP код:
stock GetPlayerPositionNextToACar(playerid,carid){
    if(!GetPlayerVehicleID(playerid))return 0;
    new Float:Pos[7];
    GetVehiclePos(carid,Pos[0],Pos[1],Pos[2]);
    GetVehicleZAngle(carid,Pos[3]);
    GetPlayerPos(playerid,Pos[4],Pos[5],Pos[6]);
    Pos[6] = ((Pos[4] - Pos[0])*floatcos(Pos[3],degrees)+(Pos[5] - Pos[1])*floatsin(Pos[3],degrees)); 
    Pos[3] = ((-(Pos[4] - Pos[0]))*floatsin(Pos[3],degrees)+(Pos[5] - Pos[1])*floatcos(Pos[3],degrees)); 
    GetVehicleModelInfo(GetVehicleModel(carid), VEHICLE_MODEL_INFO_SIZE, Pos[0],Pos[1],Pos[2]);
    if(Pos[6] >= 0 &&  Pos[3] <= (Pos[1]/2) &&  Pos[3] >= (-Pos[1]/2))return 1; //right
    else if(Pos[6] <= 0 &&  Pos[3] <= Pos[1]/2 &&  Pos[3] >= -Pos[1]/2)return 2; //left
    else if(Pos[3] >= 0 && Pos[6] <= Pos[0]/2 &&  Pos[6] >= -Pos[0]/2)return 3; // front
    else if(Pos[3] <= 0 && Pos[6] <= Pos[0]/2 &&  Pos[6] >= -Pos[0]/2)return 4; // behind
    return 0;
}
switch(GetPlayerPositionNextACar(playerid,1)){
    case 1:SendClientMessage(playerid,-1,"Right");
    case 2:SendClientMessage(playerid,-1,"Left");
    case 3:SendClientMessage(playerid,-1,"Front");
    case 4:SendClientMessage(playerid,-1,"Behind");
}