Difference between revisions of "Basic lua: Functions"
From The Official Visionaire Studio: Adventure Game Engine Wiki
| Line 52: | Line 52: | ||
</syntaxhighlight> || width="180px" style="vertical-align:middle;" | [[File:Basic_lua_(functions)_3.png|frameless|center|180px]] | </syntaxhighlight> || width="180px" style="vertical-align:middle;" | [[File:Basic_lua_(functions)_3.png|frameless|center|180px]] | ||
|} | |} | ||
| + | |||
| + | == Reserved Functions == | ||
{| class="in" | {| class="in" | ||
Revision as of 01:34, 3 September 2022
| < | Index | > |
Tables are one of the features of Lua script, that make the scripting language so dynamic & easy to use, as they allow us to easily create tables, insert, remove & sort data. Tables are often comprised of arrays that usually involve keywords - or an index number - & a value. Tables can be accessed using multiple different methods.
Creating Functions
Below I am going to show you how to create your own custom functions.
Declare Function
| returns hello world! | |
|---|---|
function hello()
print("hello world!")
end
hello()
|
_1.png) |
Variable as Function
| returns hello world! | |
|---|---|
hello = function()
print("hello world!")
end
hello()
|
_2.png) |
Function with Input Arguments
| returns 6 | |
|---|---|
function plus(a, b)
return a + b
end
print( plus(2, 4) )
|
_3.png) |
Reserved Functions
| < | Index | > |
