[LucasAdams]

Hi guys,

I'm trying to make a stretcher command and I'm having some issues.

When you drop the stretcher, it doesn't face the angle the player is facing, it faces the same position every time.

No matter where I am looking, the head of the stretcher will always face WEST.

PHP код:

CMD:stretcher(playerid, params[])
{
    static
        type[24],
        Float:x,
        Float:y,
        Float:z,
        Float:angle;
        
    if (GetFactionType(playerid) != FACTION_MEDIC)
        return SendErrorMessage(playerid, "You do not have permission to use this command.");
    
    if (!strcmp(type, "get", true))
    {
        for (new i = 0; i != MAX_VEHICLES; i ++) if (IsPlayerNearBoot(playerid, i) && GetVehicleModel(i) == 416)
        {
            SetPlayerAttachedObject(playerid, 1, 1997, 1, -1.106504, 1.504988, 0.031584, 0.000000, 89.566635, 0.000000);
        }
    }
    if (!strcmp(type, "drop", true))
    {
        GetPlayerPos(playerid, x, y, z);
        GetPlayerFacingAngle(playerid, angle);
         RemovePlayerAttachedObject(playerid, 1);
        CreateObject(1997, x, y, z-1, 0.0, 0.0, 0.0, 50.0);
        SetPlayerPos(playerid, x-1, y, z);
    }
    return 1;
} 


[Fancy]

Try this:

Код:

CMD:stretcher(playerid, params[]) 
{ 
    static 
        type[24], 
        Float:x, 
        Float:y, 
        Float:z, 
        Float:angle; 
         
    if (GetFactionType(playerid) != FACTION_MEDIC) 
        return SendErrorMessage(playerid, "You do not have permission to use this command."); 
     
    if (!strcmp(type, "get", true)) 
    { 
        for (new i = 0; i != MAX_VEHICLES; i ++) if (IsPlayerNearBoot(playerid, i) && GetVehicleModel(i) == 416) 
        { 
            SetPlayerAttachedObject(playerid, 1, 1997, 1, -1.106504, 1.504988, 0.031584, 0.000000, 89.566635, 0.000000); 
        } 
    } 
    if (!strcmp(type, "drop", true)) 
    { 
        GetPlayerPos(playerid, x, y, z); 
        GetPlayerFacingAngle(playerid, angle); 
        RemovePlayerAttachedObject(playerid, 1); 
        CreateObject(1997, x, y, angle, 0.0, 0.0, 0.0, 50.0); 
        SetPlayerPos(playerid, x-1, y, z); 
    } 
    return 1; 
}

[LucasAdams]

Quote:

Originally Posted by Fancy Try this: Код: CMD:stretcher(playerid, params[]) { static type[24], Float:x, Float:y, Float:z, Float:angle; if (GetFactionType(playerid) != FACTION_MEDIC) return SendErrorMessage(playerid, "You do not have permission to use this command."); if (!strcmp(type, "get", true)) { for (new i = 0; i != MAX_VEHICLES; i ++) if (IsPlayerNearBoot(playerid, i) && GetVehicleModel(i) == 416) { SetPlayerAttachedObject(playerid, 1, 1997, 1, -1.106504, 1.504988, 0.031584, 0.000000, 89.566635, 0.000000); } } if (!strcmp(type, "drop", true)) { GetPlayerPos(playerid, x, y, z); GetPlayerFacingAngle(playerid, angle); RemovePlayerAttachedObject(playerid, 1); CreateObject(1997, x, y, angle, 0.0, 0.0, 0.0, 50.0); SetPlayerPos(playerid, x-1, y, z); } return 1; }

Why does angle replace z? Shouldn't it replace the rotation values?

[Fancy]

Alright try this

Код:

CMD:stretcher(playerid, params[]) 
{ 
    static 
        type[24], 
        Float:x, 
        Float:y, 
        Float:z, 
        Float:angle; 
         
    if (GetFactionType(playerid) != FACTION_MEDIC) 
        return SendErrorMessage(playerid, "You do not have permission to use this command."); 
     
    if (!strcmp(type, "get", true)) 
    { 
        for (new i = 0; i != MAX_VEHICLES; i ++) if (IsPlayerNearBoot(playerid, i) && GetVehicleModel(i) == 416) 
        { 
            SetPlayerAttachedObject(playerid, 1, 1997, 1, -1.106504, 1.504988, 0.031584, 0.000000, 89.566635, 0.000000); 
        } 
    } 
    if (!strcmp(type, "drop", true)) 
    { 
        GetPlayerPos(playerid, x, y, z); 
        GetPlayerFacingAngle(playerid, angle); 
        RemovePlayerAttachedObject(playerid, 1); 
        CreateObject(1997, x, y, z-1, 0.0, 0.0, 0.0, 50.0); 
        SetObjectRot(objectid, x, y, angle);
        SetPlayerPos(playerid, x-1, y, z); 
    } 
    return 1; 
}

[LucasAdams]

Nope, that's having no effect

[Nero_3D]

The whole command is broken, completely rewritten, now it simply gets a stretcher if you a near an ambulance and drops it if you have it attached

pawn Код:

CMD:stretcher(playerid, unused[]) {
    #pragma unused unused

    if(GetFactionType(playerid) != FACTION_MEDIC) {
        return SendErrorMessage(playerid, "You do not have permission to use this command."); 
    }
    new
        Float: X, 
        Float: Y, 
        Float: Z
    ;
    GetPlayerPos(playerid, X, Y, Z);

    if(IsPlayerAttachedObjectSlotUsed(playerid, 1)) {
        new
            Float: A
        ;
        GetPlayerFacingAngle(playerid, A); 
        CreateObject(1997, X - floatsin(A, degrees), Y + floatcos(A, degrees), Z - 1.0, 0.0, 0.0, A, 50.0);
        RemovePlayerAttachedObject(playerid, 1);
    } else {
        for (new i = 1; i <= MAX_VEHICLES; i++) { // vehicleid start at 1
            if (GetVehicleModel(i) == 416 && GetVehicleDistanceFromPoint(i, X, Y, Z) < 10.0) {
                SetPlayerAttachedObject(playerid, 1, 1997, 1, -1.106504, 1.504988, 0.031584, 0.000000, 89.566635, 0.000000);
                return true; // stop the loop
            }
        }
        SendClientMessage(playerid, -1, "You need to be next to an ambulance");
    }
    return true;
}

[Luke_James]

Thank you, could you possibly explain how you made it work?

[Nero_3D]

Quote:

Originally Posted by Luke_James Thank you, could you possibly explain how you made it work?

To make it work you simply had to add the Z rotation in the line

pawn Код:

CreateObject(1997, x, y, z-1, 0.0, 0.0, angle, 50.0);

But the main problem was the code itself
- The type variable was empty, resulting that both strcmp statements were always true
- IsPlayerNearBoot was used in the loop although it should be an ambulance
- It never checked in the drop part if the player even has something attached

@ Wrong person I guess but both start with "Lu" :S