[Logofero]

Question: GetPlayerCameraTargetPlayer, etc.. limit range? Functions:

PHP код:

GetPlayerCameraTargetObject(playerid);
GetPlayerCameraTargetVehicle(playerid);
GetPlayerCameraTargetPlayer(playerid);
GetPlayerCameraTargetActor(playerid); 


a limit range? I tested on a player, actor, car and showed different distances:

Код HTML:

Max Player range ~17.5
Max Actor range ~18.0
Max Car range ~38.0

Can we consider this a bug or intended?

My debug script:

PHP код:

public OnPlayerUpdate(playerid)
{
    //new  keys, keyud, keylf;
    //GetPlayerKeys(playerid, keys, keyud, keylf);
    //if(keys & KEY_HANDBRAKE) {
    new id;
    new Float:x1, Float:y1, Float:z1,
        Float:x2, Float:y2, Float:z2;
    new msg[256];
    if(GetPlayerCameraTargetObject(playerid) != 65535){
        id = GetPlayerCameraTargetObject(playerid);
        GetPlayerPos(playerid, x1, y1, z1);
        GetObjectPos(id, x2, y2, z2);
        format(msg, 256, "obj(%d) dist: %.1f", id, VectorSize(x1-x2, y1-y2, z1-z2));
        SendClientMessage(playerid, COLOR_DEFAULT, msg);
    } else if(GetPlayerCameraTargetVehicle(playerid) != 65535) {
        id = GetPlayerCameraTargetVehicle(playerid);
        GetPlayerPos(playerid, x1, y1, z1);
        GetVehiclePos(id, x2, y2, z2);
        format(msg, 256, "car(%d) dist: %.1f", id, VectorSize(x1-x2, y1-y2, z1-z2));
        SendClientMessage(playerid, COLOR_DEFAULT, msg);
    } else if(GetPlayerCameraTargetPlayer(playerid) != 65535) {
        id = GetPlayerCameraTargetPlayer(playerid);
        GetPlayerPos(playerid, x1, y1, z1);
        GetPlayerPos(id, x2, y2, z2);
        format(msg, 256, "player(%d) dist: %.1f", id, VectorSize(x1-x2, y1-y2, z1-z2));
        SendClientMessage(playerid, COLOR_DEFAULT, msg);
    } else if(GetPlayerCameraTargetActor(playerid) != 65535) {
        id = GetPlayerCameraTargetActor(playerid);
        GetPlayerPos(playerid, x1, y1, z1);
        GetActorPos(id, x2, y2, z2);
        format(msg, 256, "actor(%d) dist: %.1f", id, VectorSize(x1-x2, y1-y2, z1-z2));
        SendClientMessage(playerid, COLOR_DEFAULT, msg);
    }
    //}
    return 1;
} 


[Emmet_]

It was most likely intended. It's supposed to only work if you're near the targeted item.

[Logofero]

Create an alternative function with advanced properties.

Features:
The function replaces all one GetPlayerCameraTargetID:

PHP код:

GetPlayerCameraTargetObject(playerid);
GetPlayerCameraTargetVehicle(playerid);
GetPlayerCameraTargetPlayer(playerid);
GetPlayerCameraTargetActor(playerid); 


Also to the feature works great distances. You yourself can set the distance for visible object.
And you can get IDs player object.

Added a new utility function:

PHP код:

IsVectorInShere(Float:p1[3], Float:p2[3], Float:sc[3], Float:sphere_range, Float:max_range); 


Thanks http://forum.sa-mp.com/showpost.php?...28&postcount=5

Function:

PHP код:

GetPlayerCameraTargetID(playerid, &targetid, &type, Float:sphere_range = 1.0, Float:max_dist = 1000.0); 


Description: This function allows you to get going and the type of objects captured by the camera Player.

Parameters:

1. Player against which to search
2. Object ID. If the object was not found return 65535
3. Type. Total available. If not found return 0
   
   PHP код:

   #define TARGET_TYPE_NONE 0
#define TARGET_TYPE_PLAYER 1
#define TARGET_TYPE_VEHICLE 2
#define TARGET_TYPE_OBJECT 3
#define TARGET_TYPE_PLAYER_OBJECT 4
#define TARGET_TYPE_ACTOR 5 

4. The visibility range of the object
5. The maximum distance to the object

Example:

PHP код:

#include <func_GetPlayerCameraTargetID>
public OnPlayerUpdate(playerid)
{
    new  keys, keyud, keylf;
    GetPlayerKeys(playerid, keys, keyud, keylf);
    if(keys & KEY_HANDBRAKE) {
    new Float:x1, Float:y1, Float:z1, Float:x2, Float:y2, Float:z2;
    new msg[256];
    new targetid, type;
    GetPlayerCameraTargetID(playerid, targetid, type, 0.5, 1000.0); 
    if(type != 65535){
        format(msg, 256, "type %d id %d", type, targetid);
        SendClientMessage(playerid, COLOR_DEFAULT, msg);
    }
    }
    return 1;
}