2 files changed, 8 insertions, 3 deletions
diff --git a/source/base/StarCellularLighting.cpp b/source/base/StarCellularLighting.cpp
index 49c5676..e4fe8dd 100644
--- a/source/base/StarCellularLighting.cpp
+++ b/source/base/StarCellularLighting.cpp
@@ -2,8 +2,13 @@
 
 namespace Star {
 
-CellularLightingCalculator::CellularLightingCalculator(bool monochrome) {
-  setMonochrome(monochrome);
+CellularLightingCalculator::CellularLightingCalculator(bool monochrome)
+    : m_monochrome(monochrome)
+{
+    if (monochrome)
+        m_lightArray.setRight(ScalarCellularLightArray());
+    else
+        m_lightArray.setLeft(ColoredCellularLightArray());
 }
 
 void CellularLightingCalculator::setMonochrome(bool monochrome) {
diff --git a/source/base/StarCellularLighting.hpp b/source/base/StarCellularLighting.hpp
index 30aa489..c82032c 100644
--- a/source/base/StarCellularLighting.hpp
+++ b/source/base/StarCellularLighting.hpp
@@ -17,7 +17,7 @@ namespace Star {
 // individually.
 class CellularLightingCalculator {
 public:
-  CellularLightingCalculator(bool monochrome = false);
+  explicit CellularLightingCalculator(bool monochrome = false);
 
   typedef ColoredCellularLightArray::Cell Cell;