Scripting/Squirrel/Functions/ReadIniNumber: Difference between revisions
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This example will teleport the player to a previously saved location when they type '/c gotoloc LocationName'. | This example will teleport the player to a previously saved location when they type '/c gotoloc LocationName'. | ||
<code> | <code lang ="squirrel"> | ||
function onPlayerCommand( player, command, text ) | function onPlayerCommand( player, command, text ) | ||
{ | { | ||
| Line 21: | Line 21: | ||
y = ReadIniNumber( "Locations.ini", text, "y" ), | y = ReadIniNumber( "Locations.ini", text, "y" ), | ||
z = ReadIniNumber( "Locations.ini", text, "z" ); | z = ReadIniNumber( "Locations.ini", text, "z" ); | ||
if ( x ) | if ( x ) | ||
{ | { | ||
local pos = Vector( x, y, z ); | local pos = Vector( x, y, z ); | ||
player.Pos = pos; | player.Pos = pos; | ||
MessagePlayer( "Teleporting to " + text + "...", player ); | MessagePlayer( "Teleporting to " + text + "...", player ); | ||
} | } | ||
else MessagePlayer( "Location " + text + " not found.", player ); | else MessagePlayer( "Location " + text + " not found.", player ); | ||
} | } | ||
Revision as of 05:17, 22 June 2016
This function reads a float value from an .ini file.
Syntax
float ReadIniNumber( string filename, string section, string var )
Arguments
- filename This is the name of the file
- section The section that contains the value you want to read
- var The name of the variable
Example
This example will teleport the player to a previously saved location when they type '/c gotoloc LocationName'.
function onPlayerCommand( player, command, text )
{
local x = ReadIniNumber( "Locations.ini", text, "x" ),
y = ReadIniNumber( "Locations.ini", text, "y" ),
z = ReadIniNumber( "Locations.ini", text, "z" );
if ( x )
{
local pos = Vector( x, y, z );
player.Pos = pos;
MessagePlayer( "Teleporting to " + text + "...", player );
}
else MessagePlayer( "Location " + text + " not found.", player );
}
Notes
The functions player.Pos, MessagePlayer and call OnPlayerCommand were also used in in this example. More info about them in corresponding pages.