How to allow using a command in range?

[theralio 0]

Hello,

 

I search a Function like this http://wiki.sa-mp.com/wiki/IsPlayerInRangeOfPoint i still dont find anything. 

 

Greets,

 

Sebastian

[izcream* 0]

mp.players.forEachInRange(player.position, int: range, (player) => {
  //do 
})

Ref: Wiki

[Protocole 13]

Else, you can try vectorial maths:

https://math.stackexchange.com/questions/42640/calculate-distance-in-3d-space

[paccoderpster 1]

/**
 * @author Paccoderpster
 * @param {mp.Vector3} pos1 
 * @param {mp.Vector3} pos2 
 * @param {number} range 
 * @return true if the player is range; false if not
 */
global.isInRange = function isInRange(pos1, pos2, range) {
    return (
        Math.sqrt(
            Math.pow(pos1.x - pos2.x, 2) +
            Math.pow(pos1.y - pos2.y, 2) +
            Math.pow(pos1.z - pos2.z, 2)
        ) <= range
    );
}

 

[Doom 5]

You may also find this function useful as well:

https://wiki.rage.mp/index.php?title=Entity::dist

Clientside:

https://wiki.rage.mp/index.php?title=System::vdist

https://wiki.rage.mp/index.php?title=System::vdist2

Edited August 19, 2018 by Doom