limitSpeed: Difference between revisions

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[[Category:Scripting Commands|LIMITSPEED]]
{{RV|type=command
[[Category:Scripting Commands ArmA|LIMITSPEED]]


|game1= arma1
|version1= 1.00


<h2 style="color:#000066">'''''object'' limitSpeed ''speed'''''</h2>
|game2= arma2
|version2= 1.00


|game3= arma2oa
|version3= 1.50


'''Operand types:'''
|game4= tkoh
|version4= 1.00


'''object:''' [[Object]]
|game5= arma3
|version5= 0.50


'''speed:''' [[Number]]
|gr1= Unit Control


'''Type of returned value:'''
|gr2= Object Manipulation


[[Nothing]]
|descr= Limit the speed of an AI-driven vehicle or AI person to given value. It has continuous effect and AI will not break through the speed limitation until one is contacted, engaged or regrouped.


'''Compatibility:'''
|pr= Since {{GVI|tkoh|1.00|size= 0.75}} and as of {{GVI|arma3|2.14|size= 0.75}}, using any negative value on a helicopter will not reset the speed limit, but will force it to fly in reverse.


Version 2.92 required.
|s1= objectName [[limitSpeed]] speed


'''Description:'''
|p1= objectName: [[Object]]


Limit speed of given vehicle to given value (in km/h).
|p2= speed: [[Number]] - in km/h; By default, it's {{hl|2 * maxSpeed}} of the vehicle/unit (which is defined in config). See Example 1.
 
|r1= [[Nothing]]
 
|x1= <sqf>
leader player limitSpeed 5; // set to walking speed
sleep 30;
leader player limitSpeed (2 * getNumber(configOf leader player >> "maxSpeed")); // remove the limit
</sqf>
 
|x2= <sqf>
addMissionEventHandler ["OnEachFrame", { hintSilent format ["myVehicle's speed: %1 km/h", speed myVehicle toFixed 2] }];
sleep 5;
myVehicle limitSpeed 5;
</sqf>
 
|x3= <sqf>
// it was necessary to use limitSpeed repeatedly before Arma 3 1.24
_this setVariable ["speedLimit", 50];
_this spawn {
while { sleep 0.1; canMove _this } do
{
_this limitSpeed (_this getVariable "speedLimit");
};
};
sleep 10;
_this setVariable ["speedLimit", 100]; // update the speed limit
</sqf>
 
|seealso= [[speed]] [[setCruiseControl]]
}}

Latest revision as of 18:09, 28 March 2024

Hover & click on the images for description

Description

Description:
Limit the speed of an AI-driven vehicle or AI person to given value. It has continuous effect and AI will not break through the speed limitation until one is contacted, engaged or regrouped.
Problems:
Since tkoh logo small.png1.00 and as of Arma 3 logo black.png2.14, using any negative value on a helicopter will not reset the speed limit, but will force it to fly in reverse.
Groups:
Unit ControlObject Manipulation

Syntax

Syntax:
objectName limitSpeed speed
Parameters:
objectName: Object
speed: Number - in km/h; By default, it's 2 * maxSpeed of the vehicle/unit (which is defined in config). See Example 1.
Return Value:
Nothing

Examples

Example 1:
leader player limitSpeed 5; // set to walking speed sleep 30; leader player limitSpeed (2 * getNumber(configOf leader player >> "maxSpeed")); // remove the limit
Example 2:
addMissionEventHandler ["OnEachFrame", { hintSilent format ["myVehicle's speed: %1 km/h", speed myVehicle toFixed 2] }]; sleep 5; myVehicle limitSpeed 5;
Example 3:
// it was necessary to use limitSpeed repeatedly before Arma 3 1.24 _this setVariable ["speedLimit", 50]; _this spawn { while { sleep 0.1; canMove _this } do { _this limitSpeed (_this getVariable "speedLimit"); }; }; sleep 10; _this setVariable ["speedLimit", 100]; // update the speed limit

Additional Information

See also:
speed setCruiseControl

Notes

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