c# - Call once in Update() without boolean condition -


this question related unity3d c# appgamekit c++.

is advisable use boolean condition call function/statements once shown in example below?

unity3d c#

bool _call = false;  void update() {   if (!_call)     {       call = true;       // statements     } }

agk c++

bool _call = false;  void app::loop(void) {   if (!_call)     {       _call = true;       // statements     } }

i'm asking because of following reasons:

  1. i've read in both unity agk forums using if-else / switch conditions should minimal possible in update() function updates each frame.

  2. i'm curious if there other way possible have statements/functions called once while being called in update() function. if not, can make program go start() / begin() section of program while in middle of update() / loop() function have functions/statements called there, once.

1) having single boolean conditional each frame isn't going make of difference performance. said, it's practice keep logic minimum doing require reason in terms of design.

2) execution of script can restarted. check out link: onenable, awake, start order , link here: behaviour.enabled


Comments

Post a Comment

Popular posts from this blog

node.js - Using Node without global install -

i'm working on few node & electron (atom shell) projects , i'm curious how them work without user having install node globally. i've seen few applications including node directory in project contains node.exe binary. how go setting node project use binary? edit: thought should add, i've searched everywhere answer this, unrelated results.
Read more

How to access a php class file from PHPFox framework into javascript code written in simple HTML file? -

i've website developed using phpfox v3.0.7 . now i'm trying implement 'sse(server sent events)' 1 of php files. reference i'm giving below necessary code part of file. file titled process.class.php , present @ location /var/www/module/notification/include/service/process.class.php present on server having ip http://34.124.40.142/ . <?php /** * [phpfox_header] */ header('content-type: text/event-stream'); header('cache-control: no-cache'); defined('phpfox') or exit('no dice!'); /** * * * @copyright [phpfox_copyright] * @author raymond benc * @package phpfox_service * @version $id: service.class.php 67 2009-01-20 11:32:45z raymond_benc $ */ class notification_service_process extends phpfox_service { /** * class constructor */ public function __construct() { $this->_stable = phpfox::gett('notification'); } public function add($...
Read more

java - Null response to php query in android, even though php works properly -

Image
table i'm trying retrieve above data using 2 php files below. want pass email parameter , return bets user = email. work fine when tested advanced rest client, problem not php. however, when try through android 2 java classes below, null pointer exception (logcat below) , json object returned null. i'm not sure error is, think i'm not passing parameter php , that's why it's producing null response. logcat 05-31 15:10:50.227 26074-26074/com.example.albert.betterapp e/androidruntime﹕ fatal exception: main process: com.example.albert.betterapp, pid: 26074 java.lang.runtimeexception: unable start activity componentinfo{com.example.albert.betterapp/com.example.albert.betterapp.displayallbets}: java.lang.nullpointerexception @ android.app.activitythread.performlaunchactivity(activitythread.java:2292) @ android.app.activitythread.handlelaunchactivity(activitythread.java:2350) @ android.app.activitythread.acce...
Read more