[reprap-commits] SF.net SVN: reprap:[4134] trunk/software/host/src/org/reprap/geometry/ polygons/BooleanGrid.java

[<adr...@us...>]

Revision: 4134
          http://reprap.svn.sourceforge.net/reprap/?rev=4134&view=rev
Author:   adrian-bowyer
Date:     2011-05-19 11:25:21 +0000 (Thu, 19 May 2011)

Log Message:
-----------
Fixed bug where setting infill width negative didn't turn off infill.  It should now do so.

Modified Paths:
--------------
    trunk/software/host/src/org/reprap/geometry/polygons/BooleanGrid.java

Modified: trunk/software/host/src/org/reprap/geometry/polygons/BooleanGrid.java
===================================================================
--- trunk/software/host/src/org/reprap/geometry/polygons/BooleanGrid.java	2011-05-18 11:35:58 UTC (rev 4133)
+++ trunk/software/host/src/org/reprap/geometry/polygons/BooleanGrid.java	2011-05-19 11:25:21 UTC (rev 4134)
@@ -2481,8 +2481,11 @@
 	 */
 	public RrPolygonList hatch(RrHalfPlane hp, double gap, Attributes a) //, Rr2Point startNearHere)
 	{	
-		push("Computing hatching... ");
+		//push("Computing hatching... ");
 		
+		if(gap <= 0) // Means the user has turned infill off for this; return an empty list.
+			return new RrPolygonList();
+			
 		RrRectangle big = box().scale(1.1);
 		double d = Math.sqrt(big.dSquared());
 		
@@ -2565,7 +2568,7 @@
 		RrPolygonList result = snakes.realPolygons(a).simplify(realResolution);
 		//result = result.nearEnds(startNearHere);
 		
-		pop();
+		//pop();
 		return result;
 	}
 	


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