I would like to ask you guys, in game development, characters find their way in maps. In the framework of pathfinding algorithms like PathFinding.js, the map matrix needed is generated immediately during the pathfinding operation, or corresponding to th...
problem description suppose the map in a 2D game is made up of floors, monsters, chests, etc. how to generate maps randomly. my current idea is: characters generate a fixed-length random map for each sprint. For random maps, first generate a map r...
such as how do online games save the real-time location of user roles and Synchronize? now design a game combined with the actual map database using mongoDB data table with a location field to record the user s current location so that others can ge...
when I make an object move by holding down a key, the object usually moves one unit of distance, and then moves continuously in a certain unit. So, in the way of movement, there is often a time interval from a starting unit to a continuous unit, how to e...
I wrote the method in the login controller: protected function redirectTo() { return URL::previous(); } but this method can only jump to login pages accessed through web; if you use ajax to access the login page, jump to the home pag...
The code is as follows. The requirement is to score a goal and disappear after 5 seconds. Animation is needed when it disappears. After disappearing, you need to clear the dom occupation site, otherwise there will be more and more pages and memory leaks...
problem description when I run python code in pycharm, I need a package of ptyprocess 0.5.1, but there are already 0.5.2 packages that exist the platform version of the problem and what methods you have tried I tried to uninstall 0.5.2 but found t...
as mentioned above, add the source code of the blog built by hexo to the remote library of github to make a backup, but after push is finished, it becomes the foreground html mode, and I don t know what s going on. ...
class FatherClass { private $salary = 1000; private $salary = 1000; public function showInfo() { echo $this->phone . <br > ; echo $this->salary . <br > ; } } class ChildClass extends Father...