Initial commit

lua/includes/extensions/angle.lua

@@ -0,0 +1,18 @@
+local meta = FindMetaTable( "Angle" )
+
+-- Nothing in here, still leaving this file here just in case
+
+--[[---------------------------------------------------------
+	Angle Snap to nearest interval of degrees
+-----------------------------------------------------------]]
+function meta:SnapTo( component, degrees )
+
+	if ( degrees == 0 ) then ErrorNoHalt( "The snap degrees must be non-zero.\n" ); return self; end
+	if ( !self[ component ] ) then ErrorNoHalt( "You must choose a valid component of Angle( p || pitch, y || yaw, r || roll ) to snap such as Angle( 80, 40, 30 ):SnapTo( \"p\", 90 ):SnapTo( \"y\", 45 ):SnapTo( \"r\", 40 ); and yes, you can keep adding snaps.\n" ); return self; end
+
+	self[ component ] = math.Round( self[ component ] / degrees ) * degrees
+	self[ component ] = math.NormalizeAngle( self[ component ] )
+
+	return self
+
+end