From acf054bffd0737f5bef7fc3eba35d6a912e7c801 Mon Sep 17 00:00:00 2001
From: spixx <spixx>
Date: Sun, 26 Nov 2006 14:09:37 +0000
Subject: [PATCH] Minor cleanup.

---
 src/lindenmayersystem.cpp | 42 +++++++++++++++++++++++++++++----------
 src/lindenmayersystem.h   | 34 ++++++++++++++++++++++---------
 src/lsystem3d.cpp         |  7 ++++---
 src/lsystemparameters.h   |  4 +++-
 4 files changed, 64 insertions(+), 23 deletions(-)

diff --git a/src/lindenmayersystem.cpp b/src/lindenmayersystem.cpp
index 394f22a..1833912 100644
--- 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();
diff --git a/src/lindenmayersystem.h b/src/lindenmayersystem.h
index b937e72..77c8ec0 100644
--- a/src/lindenmayersystem.h
+++ b/src/lindenmayersystem.h
@@ -34,7 +34,7 @@ using namespace std;
 
 
 /**
- * Lindenmayer System
+ * Lindenmayer system generator
  */
 class LindenmayerSystem
 {
@@ -51,6 +51,7 @@ public:
      */
     ~LindenmayerSystem();
     
+    
     /**
      * Clear all parameters
      */
@@ -61,6 +62,12 @@ public:
      */
     void generate();
     
+    /**
+     * Render L-system data
+     */
+    void render();
+    
+    
     /**
      * Set the initial rule (the axiom)
      * @param axiom the axiom
@@ -80,23 +87,24 @@ public:
     void setAngle(double degrees);
     
     /**
-     * Set depth of recursion
+     * Set recursion depth
      * @param depth depth of recursion
      */
     void setDepth(int depth);
     
     /**
-     * Set diameter of segment
+     * Set initial segment diameter
      * @param diameter the diameter
      */
     void setDiameter(double diameter);
     
     /**
-     * Set diameter factor
+     * Set segment diameter factor
      * @param diameterFactor the diameter factor
      */
     void setDiameterFactor(double diameterFactor);
     
+    
     /**
      * Get the initial rule (the axiom)
      * @return the axiom
@@ -116,30 +124,38 @@ public:
     double getAngle();
     
     /**
-     * Get depth of recursion
+     * Get recursion depth
      * @return depth of recursion
      */
     int getDepth();
     
     /**
-     * Get the generated model
-     * @return generated model
+     * Get initial segment diameter
+     * @return the diameter
      */
-    Model *getModel();
+    double getDiameter();
+    
+    /**
+     * Get segment diameter factor
+     * @return the diameter factor
+     */
+    double getDiameterFactor();
     
 protected:
     
     /**
      * Recursively apply the replacement rules
-     * @param rule rule
+     * @param rule the rule
      * @param level recursion level
      */
     void recursiveWalk(string rule, int level);
     
+    
     // Parameters
     Rule _axiom;
     RuleSet _rules;
     int _depth;
+    double _segmentDiameter;
     
     Model *_model;      // The active model
     Turtle *_turtle;    // The rendering turtle
diff --git a/src/lsystem3d.cpp b/src/lsystem3d.cpp
index 37d4ab2..a856028 100644
--- a/src/lsystem3d.cpp
+++ b/src/lsystem3d.cpp
@@ -38,12 +38,13 @@ LSystem3D::LSystem3D(int argc, char *argv[])
     FXApp *application = new FXApp("LSystem3D");
     application->init(argc, argv);
     
+    // create the windows
+    RenderingSurface *surface = new RenderingSurface(application);
     Model model;
     LindenmayerSystem lsystem(&model);
-    
-    // create the windows and run the application
-    RenderingSurface *surface = new RenderingSurface(application, &lsystem);
+    surface->setLSystem(&lsystem);
     new GUI(application, surface, &lsystem);
+    
     application->create();
     application->run();
 }
diff --git a/src/lsystemparameters.h b/src/lsystemparameters.h
index 2fabdd3..b9dccaf 100644
--- a/src/lsystemparameters.h
+++ b/src/lsystemparameters.h
@@ -32,11 +32,12 @@ using namespace std;
 
 
 /**
- * Save and load a L-system specification
+ * Saver and loader for L-system parameters
  */
 class LSystemParameters : protected XMLStructure
 {
 public:
+    
     /**
      * Constructor
      */
@@ -47,6 +48,7 @@ public:
      */
     ~LSystemParameters();
     
+    
     /**
      * Load parameters from xml file
      * @param lsystem put parameters into this L-system
-- 
2.34.1