1 files changed, 32 insertions, 0 deletions

diff --git a/source/Sign.h b/source/Sign.h
new file mode 100644
index 000000000..9daa8234c
--- /dev/null
+++ b/source/Sign.h
@@ -0,0 +1,32 @@
+#pragma once
+
+class cSign													//tolua_export
+{															//tolua_export
+public:
+	static char RotationToMetaData( float a_Rotation )		//tolua_export
+	{														//tolua_export
+		a_Rotation += 180 + (180/16); // So its not aligned with axis
+		if( a_Rotation > 360.f ) a_Rotation -= 360.f;
+		
+		a_Rotation = (a_Rotation/360) * 16;
+		
+		return ((char)a_Rotation) % 16;
+	}														//tolua_export
+	static char DirectionToMetaData( char a_Direction )		//tolua_export
+	{														//tolua_export
+		switch( a_Direction )
+		{
+		case 0x2:
+			return 0x2;
+		case 0x3:
+			return 0x3;
+		case 0x4:
+			return 0x4;
+		case 0x5:
+			return 0x5;
+		default:
+			break;
+		};
+		return 0x2;
+	}	
+};															//tolua_export
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