Fixed edge effects in FCC3333/random.vtu - now off-grid cells are hel…

…d at zero which at least looks less wrong.
GollyGang · Jan 21, 2019 · 8c8762a · 8c8762a
1 parent 045be07
commit 8c8762a
Showing 1 changed file with 2 additions and 10 deletions.
diff --git a/Patterns/CellularAutomata/FCC3333/random.vtu b/Patterns/CellularAutomata/FCC3333/random.vtu
@@ -15,25 +15,17 @@
             int num_neighbors = 0;
             for(int i = 0; i &lt; max_neighbors; i++)
             {
-                num_neighbors += a_in[neighbor_indices[offset+i]] &gt; 0.5f ? 1 : 0;
+                num_neighbors += (neighbor_weights[offset+i] &gt; 0.0f &amp;&amp; a_in[neighbor_indices[offset+i]] &gt; 0.5f ) ? 1 : 0;
             }
             a_out[index_x] = (num_neighbors == 3) ? 1.0f : 0.0f;
         }
       </kernel>
     </rule>
     <initial_pattern_generator apply_when_loading="true" zero_first="true">
-      <overlay chemical="a">
-        <overwrite/>
-        <constant value="0"/>
-        <everywhere/>
-      </overlay>
       <overlay chemical="a">
         <overwrite/>
         <white_noise low="0" high="1"/>
-        <rectangle>
-          <point3D x="0.1" y="0.1" z="0.1"/>
-          <point3D x="0.9" y="0.9" z="0.9"/>
-        </rectangle>
+        <everywhere/>
       </overlay>
     </initial_pattern_generator>
     <render_settings>