Minor cleanup.

[lsystem3d.git] / src / lindenmayersystem.cpp

diff --git a/src/lindenmayersystem.cpp b/src/lindenmayersystem.cpp
index 394f22aea1f28e86c61781a5ef940b635e8cd8a5..18339122df83c5e9b8938c7f8bdd73d5568e21ce 100644 (file)
--- a/src/lindenmayersystem.cpp
+++ b/src/lindenmayersystem.cpp
@@ -87,6 +87,16 @@ void LindenmayerSystem::generate()
 
 
 
+/**
+ * Render L-system data
+ */
+void LindenmayerSystem::render()
+{
+    _model->draw();
+}
+
+
+
 /**
  * Set the initial rule (the axiom)
  * @param axiom the axiom
@@ -124,7 +134,7 @@ void LindenmayerSystem::setAngle(double degrees)
 
 
 /**
- * Set depth of recursion
+ * Set recursion depth
  * @param depth depth of recursion
  */
 void LindenmayerSystem::setDepth(int depth)
@@ -135,18 +145,19 @@ void LindenmayerSystem::setDepth(int depth)
 
 
 /**
- * Set diameter of segment
+ * Set initial segment diameter
  * @param diameter the diameter
  */
 void LindenmayerSystem::setDiameter(double diameter)
 {
+    _segmentDiameter = diameter;
     _model->setDiameter(diameter);
 }
 
 
 
 /**
- * Set diameter factor
+ * Set segment diameter factor
  * @param diameterFactor the diameter factor
  */
 void LindenmayerSystem::setDiameterFactor(double diameterFactor)
@@ -195,7 +206,7 @@ double LindenmayerSystem::getAngle()
 
 
 /**
- * Get depth of recursion
+ * Get recursion depth
  * @return depth of recursion
  */
 int LindenmayerSystem::getDepth()
@@ -206,19 +217,30 @@ int LindenmayerSystem::getDepth()
 
 
 /**
- * Get the generated model
- * @return generated model
+ * Get initial segment diameter
+ * @return the diameter
  */
-Model *LindenmayerSystem::getModel()
+double LindenmayerSystem::getDiameter()
 {
-    return _model;
+    return _segmentDiameter;
+}
+
+
+
+/**
+ * Get segment diameter factor
+ * @return the diameter factor
+ */
+double LindenmayerSystem::getDiameterFactor()
+{
+    return _model->getDiameterFactor();
 }
 
 
 
 /**
  * Recursively apply the replacement rules
- * @param rule rule
+ * @param rule the rule
  * @param level recursion level
  */
 void LindenmayerSystem::recursiveWalk(string rule, int level)
@@ -348,7 +370,7 @@ void LindenmayerSystem::recursiveWalk(string rule, int level)
                 break;
                 
                 
-            // decrement diameter of segment
+            // decrement segment diameter
             case '!':
                 
                 _model->decrementDiameter();