X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fsixth%2Fe3d%2Frenderer%2Fraster%2Fshapes%2Fbasic%2Fsolidpolygon%2FLineInterpolator.java;h=8f028cc52b8a957313bfb4e9206bb75b0181414a;hb=a3ff3683bd0a025061667b26b6fcf56fe20f0afc;hp=45d5b96f6b62ec38f2cb16887a5cf79888e60b52;hpb=dcdff57f0bab42387b2e4e215778d9e8efc60221;p=sixth-3d.git

diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/shapes/basic/solidpolygon/LineInterpolator.java b/src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/shapes/basic/solidpolygon/LineInterpolator.java
index 45d5b96..8f028cc 100644
--- a/src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/shapes/basic/solidpolygon/LineInterpolator.java
+++ b/src/main/java/eu/svjatoslav/sixth/e3d/renderer/raster/shapes/basic/solidpolygon/LineInterpolator.java
@@ -1,12 +1,7 @@
 /*
- * Sixth 3D engine. Copyright ©2012-2018, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 3 of the GNU Lesser General Public License
- * or later as published by the Free Software Foundation.
- *
+ * Sixth 3D engine. Author: Svjatoslav Agejenko.
+ * This project is released under Creative Commons Zero (CC0) license.
  */
-
 package eu.svjatoslav.sixth.e3d.renderer.raster.shapes.basic.solidpolygon;
 
 import eu.svjatoslav.sixth.e3d.geometry.Point2D;
@@ -33,12 +28,8 @@ public class LineInterpolator implements Comparable<LineInterpolator> {
         if (absoluteHeight > o.absoluteHeight)
             return -1;
 
-        if (width < o.width)
-            return 1;
-        if (width > o.width)
-            return -1;
+        return Integer.compare(o.width, width);
 
-        return 0;
     }
 
     @Override
@@ -52,11 +43,9 @@ public class LineInterpolator implements Comparable<LineInterpolator> {
 
         if (p1.y <= p2.y) {
             if (y >= p1.y)
-                if (y <= p2.y)
-                    return true;
+                return y <= p2.y;
         } else if (y >= p2.y)
-            if (y <= p1.y)
-                return true;
+            return y <= p1.y;
 
         return false;
     }