AstralTransRocketries/OpenComputers
1
0
Fork 0
mirror of https://github.com/MightyPirates/OpenComputers.git synced 2025-09-18 11:48:02 -04:00
Code Issues Packages Projects Releases Wiki Activity

Fix math.random

Browse Source
This commit is contained in:
gamax92 2014-07-13 11:56:54 -06:00
parent bc46f8ca66
commit 0d65552442
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/main/java/org/luaj/vm3/lib/MathLib.java
View File

@ -211,15 +211,15 @@ public class MathLib extends TwoArgFunction {
return valueOf( random.nextDouble() ); return valueOf( random.nextDouble() );
} }
public LuaValue call(LuaValue a) { public LuaValue call(LuaValue a) {
int m = a.checkint(); long m = a.checklong();
if (m<1) argerror(1, "interval is empty"); if (m<1) argerror(1, "interval is empty");
return valueOf( 1 + random.nextInt(m) ); return valueOf( (long)(random.nextDouble() * m) + 1L );
} }
public LuaValue call(LuaValue a, LuaValue b) { public LuaValue call(LuaValue a, LuaValue b) {
int m = a.checkint(); long m = a.checklong();
int n = b.checkint(); long n = b.checklong();
if (n<m) argerror(2, "interval is empty"); if (n<m) argerror(2, "interval is empty");
return valueOf( m + random.nextInt(n+1-m) ); return valueOf( (long)(random.nextDouble() * (n - m + 1)) + m );
} }
} }