Databases
StackOverflow2013
Postsdbo
POLua: require() not working on iPhone
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POLua: require() not working on iPhone
    primarykey
    data
    text
    <p>I am working on a shooting game on iPhone and I need lua for scripting levels, enemies, and etc. So I wrote a bullet script like this:</p> <pre><code>-- circular_bullet.lua local time_between_bullets = 0.2; ... function InitializeCircularBullet(objectName) ... end </code></pre> <p>and an enemy script:</p> <pre><code>-- level1_D2.lua require("circular_bullet.lua"); ... </code></pre> <p>But it turned out that the enemy script can't "require" the bullet script. I tried to look into lua library, and found out that in loadlib.c :</p> <pre><code>static int ll_require (lua_State *L) { ... if (lua_isfunction(L, -1)) /* did it find module? */ break; /* module loaded sucessfully */ else if (lua_isstring(L, -1)) /* loader returned error message? */ lua_concat(L, 2); /* accumulate it */ else lua_pop(L, 1); ... } </code></pre> <p>It would enter the "else if" branch, which means some error happened, but I have no idea how to read that error message.</p> <p>If I comment out the "require" line, the enemy "level1_D2" would work as intend without shooting bullet. I also did try copy the whole circular_bullet.lua into level1_D2.lua, and it worked, so the problem must be the require statement.</p> <p>Those two files are under root directory of the package. (I don't know how to make them in different directory, thus I had found out that Diner Dash kept its scripts in different directory.) However the two files are not in the same group in my Xcode project. I tried putting them in same group but nothing happened.</p> <p>Anyone knows what the problem is? Thanks a lot!</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USChengyang
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POLua: require() not working on iPhone
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POLua: require() not working on iPhone
      1. USjohlo
      1. VTFavorite
    1. COIt is possible it trying to use fopen to open the file in the wrong place. see here - http://stackoverflow.com/questions/318341/how-to-fopen-on-the-iphone
      singulars
      1. POLua: require() not working on iPhone
      1. USNick Van Brunt
    2. COAh, I forgot to note but I tried using full path and nothing changed :(
      singulars
      1. POLua: require() not working on iPhone
      1. USChengyang
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload