From a638f876f123cb9c9d3540ce7ff184c097162480 Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Tue, 19 Jul 2016 08:43:53 -0600
Subject: Fixed multidimensional floor spacing.

---
 src/renderpng.cpp | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/renderpng.cpp b/src/renderpng.cpp
index 83f789a..dec0621 100644
--- a/src/renderpng.cpp
+++ b/src/renderpng.cpp
@@ -44,9 +44,17 @@ void RenderPng::render()
     for( int j = 2; j < iDims; j++ )
     {
         if( j%2 == 0 )
-            aiPixDims[j] = iBufHeight = rMap.getSize( j )*(iBufHeight+iFloorSpacing);
+        {
+            aiPixDims[j] = iBufHeight = rMap.getSize( j )*(iBufHeight+(j/2)*iFloorSpacing);
+//            if( j >= 4 )
+//                iBufHeight += j*24;
+        }
         else
-            aiPixDims[j] = iBufWidth = rMap.getSize( j )*(iBufWidth+iFloorSpacing);
+        {
+            aiPixDims[j] = iBufWidth = rMap.getSize( j )*(iBufWidth+(j/2)*iFloorSpacing);
+//            if( j >= 4 )
+//                iBufWidth += (j*24);
+        }
     }
     int ox = 0;
     int oy = 12;
@@ -294,9 +302,17 @@ void RenderPng::render()
             for( int j = 2; j < iDims; j++ )
             {
                 if( j%2 == 0 )
+                {
                     oy += p[j]*aiPixDims[j-2];
+                    if( j >= 4 )
+                        oy += (p[j]*(j/2)*iFloorSpacing);
+                }
                 else
+                {
                     ox += p[j]*aiPixDims[j-2];
+                    if( j >= 4 )
+                        ox += (p[j]*(j/2)*iFloorSpacing);
+                }
             }
             oy += 12;
         }
-- 
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