change end points to float64

Signed-off-by: John Thornton <bjt128@gmail.com>

dxf2gcode.go

@@ -32,12 +32,19 @@ func main() {
 	lines := dxfutil.GetLines(inFile)
 	entities := dxfutil.GetEntities(lines)
 	entities = dxfutil.GetEndPoints(entities)
-	entities = dxfutil.GetIndex(entities)
-	/*
+
 	for _, e := range entities {
-		fmt.Printf("%2d %2s %4s Xs %6s Ys %6s Xe %6s Ye %6s\n",
+		fmt.Printf("%2d %2s %4s Xs %f Ys %f Xe %f Ye %f\n",
 		e.Index, e.G, e.G0, e.Xs, e.Ys, e.Xe, e.Ye)
 	}
-	*/
+
+	entities = dxfutil.GetIndex(entities)
+
+	for _, e := range entities {
+		fmt.Printf("%2d %2s %4s Xs %f Ys %f Xe %f Ye %f\n",
+		e.Index, e.G, e.G0, e.Xs, e.Ys, e.Xe, e.Ye)
+	}
+
 	dxfutil.GenGcode(entities, iniMap["SAVEAS"])
+
 }