From 6970b30c7ad6aa50a3bffa319cf55d1074808113 Mon Sep 17 00:00:00 2001 From: James Roseborough Date: Thu, 11 Oct 2007 03:54:40 +0000 Subject: [PATCH] Add math.ceil, math.floor --- src/addon/java/lua/addon/luacompat/LuaCompat.java | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/src/addon/java/lua/addon/luacompat/LuaCompat.java b/src/addon/java/lua/addon/luacompat/LuaCompat.java index b964dd16..faa2284b 100644 --- a/src/addon/java/lua/addon/luacompat/LuaCompat.java +++ b/src/addon/java/lua/addon/luacompat/LuaCompat.java @@ -88,7 +88,9 @@ public class LuaCompat extends LFunction { "min", "modf", "sin", - "sqrt" + "sqrt", + "ceil", + "floor", }; public static final String[] STRING_NAMES = { @@ -148,6 +150,8 @@ public class LuaCompat extends LFunction { private static final int MODF = MATH_BASE + 4; private static final int SIN = MATH_BASE + 5; private static final int SQRT = MATH_BASE + 6; + private static final int CEIL = MATH_BASE + 7; + private static final int FLOOR = MATH_BASE + 8; private static final int STRING_BASE = 30; private static final int BYTE = STRING_BASE + 0; @@ -279,6 +283,12 @@ public class LuaCompat extends LFunction { case SQRT: vm.setResult( new LDouble( Math.sqrt( vm.getArgAsDouble( 0 ) ) ) ); break; + case CEIL: + vm.setResult( LInteger.valueOf( (int) Math.ceil( vm.getArgAsDouble( 0 ) ) ) ); + break; + case FLOOR: + vm.setResult( LInteger.valueOf( (int) Math.floor( vm.getArgAsDouble( 0 ) ) ) ); + break; // String functions case BYTE: