mirror image recitified

diff --git a/src/MCview/AppletPDBCanvas.java b/src/MCview/AppletPDBCanvas.java
index e11e558..ab8a35c 100755 (executable)
--- a/src/MCview/AppletPDBCanvas.java
+++ b/src/MCview/AppletPDBCanvas.java
@@ -589,12 +589,12 @@ public class AppletPDBCanvas
 
       xstart = (int) ( ( (tmpBond.start[0] - centre[0]) * scale) +
                       (getSize().width / 2));
-      ystart = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
+      ystart = (int) ( ( (centre[1] - tmpBond.start[1] ) * scale) +
                       (getSize().height / 2));
 
       xend = (int) ( ( (tmpBond.end[0] - centre[0]) * scale) +
                     (getSize().width / 2));
-      yend = (int) ( ( (tmpBond.end[1] - centre[1]) * scale) +
+      yend = (int) ( ( (centre[1] - tmpBond.end[1] ) * scale) +
                     (getSize().height / 2));
 
       xmid = (xend + xstart) / 2;
@@ -915,7 +915,7 @@ public class AppletPDBCanvas
     {
       int xstart = (int) ( ( (b.start[0] - centre[0]) * scale) +
                           (getSize().width / 2));
-      int ystart = (int) ( ( (b.start[1] - centre[1]) * scale) +
+      int ystart = (int) ( ( (centre[1] - b.start[1]) * scale) +
                           (getSize().height / 2));
 
       g.setColor(Color.red);
@@ -926,7 +926,7 @@ public class AppletPDBCanvas
     {
       int xstart = (int) ( ( (b.end[0] - centre[0]) * scale) +
                           (getSize().width / 2));
-      int ystart = (int) ( ( (b.end[1] - centre[1]) * scale) +
+      int ystart = (int) ( ( (centre[1] - b.end[1]) * scale) +
                           (getSize().height / 2));
 
       g.setColor(Color.red);
@@ -960,7 +960,7 @@ public class AppletPDBCanvas
 
           if (Math.abs(truex - x) <= 2)
           {
-            int truey = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
+            int truey = (int) ( ( (centre[1] - tmpBond.start[1] ) * scale) +
                                (getSize().height / 2));
 
             if (Math.abs(truey - y) <= 2)

diff --git a/src/MCview/PDBCanvas.java b/src/MCview/PDBCanvas.java
index dcaea2b..79871e8 100755 (executable)
--- a/src/MCview/PDBCanvas.java
+++ b/src/MCview/PDBCanvas.java
@@ -571,12 +571,12 @@ public class PDBCanvas
 
       xstart = (int) ( ( (tmpBond.start[0] - centre[0]) * scale) +
                       (getWidth() / 2));
-      ystart = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
+      ystart = (int) ( ( (centre[1] - tmpBond.start[1] ) * scale) +
                       (getHeight() / 2));
 
       xend = (int) ( ( (tmpBond.end[0] - centre[0]) * scale) +
                     (getWidth() / 2));
-      yend = (int) ( ( (tmpBond.end[1] - centre[1]) * scale) +
+      yend = (int) ( ( (centre[1] - tmpBond.end[1] ) * scale) +
                     (getHeight() / 2));
 
       xmid = (xend + xstart) / 2;
@@ -888,7 +888,7 @@ public class PDBCanvas
     {
       int xstart = (int) ( ( (b.start[0] - centre[0]) * scale) +
                           (getWidth() / 2));
-      int ystart = (int) ( ( (b.start[1] - centre[1]) * scale) +
+      int ystart = (int) ( ( (centre[1] - b.start[1] ) * scale) +
                           (getHeight() / 2));
 
       g.drawString(b.at1.resName + "-" + b.at1.resNumber, xstart, ystart);
@@ -898,7 +898,7 @@ public class PDBCanvas
     {
       int xstart = (int) ( ( (b.end[0] - centre[0]) * scale) +
                           (getWidth() / 2));
-      int ystart = (int) ( ( (b.end[1] - centre[1]) * scale) +
+      int ystart = (int) ( ( (centre[1] - b.end[1] ) * scale) +
                           (getHeight() / 2));
 
       g.drawString(b.at2.resName + "-" + b.at2.resNumber, xstart, ystart);
@@ -931,7 +931,7 @@ public class PDBCanvas
 
           if (Math.abs(truex - x) <= 2)
           {
-            int truey = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
+            int truey = (int) ( ( (centre[1] - tmpBond.start[1] ) * scale) +
                                (getHeight() / 2));
 
             if (Math.abs(truey - y) <= 2)