Minor cleanup.

[lsystem3d.git] / src / model.h

diff --git a/src/model.h b/src/model.h
index 2e05697051530a8952811c64ad8a7a1b61fabc27..138b8018fe3350c99ba846369344902b57417d44 100644 (file)
--- a/src/model.h
+++ b/src/model.h
@@ -38,6 +38,7 @@ using namespace std;
 class Model
 {
 public:
+    
     /**
      * Constructor
      */
@@ -48,6 +49,17 @@ public:
      */
     ~Model();
     
+    
+    /**
+     * Clear the model
+     */
+    void clear();
+    
+    /**
+     * Render to screen
+     */
+    void draw();
+    
     /**
      * Create a segment
      * @param x1 x start point
@@ -75,16 +87,6 @@ public:
      */
     void normal(double x, double y, double z);
     
-    /**
-     * Render to screen
-     */
-    void draw();
-    
-    /**
-     * Clear the model
-     */
-    void clear();
-    
     /**
      * Begin a modelling session
      */
@@ -116,10 +118,11 @@ public:
     void prevColor();
     
     /**
-     * Decrement diameter of segment
+     * Decrement segment diameter
      */
     void decrementDiameter();
     
+    
     /**
      * Set current color index
      * @param index the color index
@@ -127,17 +130,18 @@ public:
     void setColorIndex(int index);
     
     /**
-     * Set current diameter of segment
+     * Set current segment diameter
      * @param diameter the diameter
      */
     void setDiameter(double diameter);
     
     /**
-     * Set diameter factor
+     * Set segment diameter factor
      * @param diameter the diameter factor
      */
     void setDiameterFactor(double diameterFactor);
     
+    
     /**
      * Get current color index
      * @return color index
@@ -145,18 +149,24 @@ public:
     int getColorIndex();
     
     /**
-     * Get current diameter of segment
-     * @return diameter of segment
+     * Get current segment diameter
+     * @return the diameter
      */
     double getDiameter();
     
+    /**
+     * Get segment diameter factor
+     * @return the diameter factor
+     */
+    double getDiameterFactor();
+    
 protected:
     
     GLuint _displayList;    // All drawing operations
     
     vector<Color> _colorTable;  // Color table
     int _colorIndex;            // Current index to color table
-    double _diameter;           // Current diameter of segment
+    double _diameter;           // Current segment diameter
     double _diameterFactor;     // Diameter factor // TODO: "Diameter factor"?
 };