Random buildings - initial commit.

[simgear.git] / simgear / scene / material / mat.hxx

diff --git a/simgear/scene/material/mat.hxx b/simgear/scene/material/mat.hxx
index c3b7b3c3986f7483778b7541ce6d2fc40f7c26c5..f607f7fb32a4805428e0ab27ca9fdc07c6dc5b69 100644 (file)
--- a/simgear/scene/material/mat.hxx
+++ b/simgear/scene/material/mat.hxx
@@ -89,7 +89,7 @@ public:
    * state information for the material.  This node is usually
    * loaded from the $FG_ROOT/materials.xml file.
    */
-  SGMaterial( const osgDB::ReaderWriter::Options*, 
+  SGMaterial( const osgDB::Options*, 
               const SGPropertyNode *props, 
               SGPropertyNode *prop_root);
 
@@ -145,6 +145,67 @@ public:
    * @return The area (m^2) covered by each light.
    */
   inline double get_light_coverage () const { return light_coverage; }
+  
+  /**
+   * Get the building coverage.
+   *
+   * A smaller number means more generated buildings.
+   *
+   * @return The area (m^2) covered by each light.
+   */
+  inline double get_building_coverage () const { return building_coverage; }
+
+  /**
+   * Get the building spacing.
+   *
+   * This is the minimum spacing between buildings
+   *
+   * @return The minimum distance between buildings
+   */
+  inline double get_building_spacing () const { return building_spacing; }
+
+  /**
+   * Get the building texture.
+   *
+   * This is the texture used for auto-generated buildings.
+   *
+   * @return The texture for auto-generated buildings.
+   */
+  inline std::string get_building_texture () const { return building_texture; }
+  
+  // Ratio of the 3 random building sizes
+  inline double get_building_small_fraction () const { return building_small_ratio / (building_small_ratio + building_medium_ratio + building_large_ratio); }
+  inline double get_building_medium_fraction () const { return building_medium_ratio / (building_small_ratio + building_medium_ratio + building_large_ratio); }
+  inline double get_building_large_fraction () const { return building_large_ratio / (building_small_ratio + building_medium_ratio + building_large_ratio); }
+  
+  // Proportion of buildings with pitched roofs
+  inline double get_building_small_pitch () const { return building_small_pitch; }
+  inline double get_building_medium_pitch () const { return building_medium_pitch; }
+  inline double get_building_large_pitch () const { return building_large_pitch; }
+
+  // Min/Max number of floors for each size
+  inline int get_building_small_min_floors () const { return  building_small_min_floors; }
+  inline int get_building_small_max_floors () const { return  building_small_max_floors; }
+  inline int get_building_medium_min_floors () const { return building_medium_min_floors; }
+  inline int get_building_medium_max_floors () const { return building_medium_max_floors; }
+  inline int get_building_large_min_floors () const { return building_large_min_floors; }
+  inline int get_building_large_max_floors () const { return building_large_max_floors; }
+  
+  // Minimum width and depth for each size
+  inline double get_building_small_min_width () const { return building_small_min_width; }
+  inline double get_building_small_max_width () const { return building_small_max_width; }
+  inline double get_building_small_min_depth () const { return building_small_min_depth; }
+  inline double get_building_small_max_depth () const { return building_small_max_depth; }
+  
+  inline double get_building_medium_min_width () const { return building_medium_min_width; }
+  inline double get_building_medium_max_width () const { return building_medium_max_width; }
+  inline double get_building_medium_min_depth () const { return building_medium_min_depth; }
+  inline double get_building_medium_max_depth () const { return building_medium_max_depth; }
+  
+  inline double get_building_large_min_width () const { return building_large_min_width; }
+  inline double get_building_large_max_width () const { return building_large_max_width; }
+  inline double get_building_large_min_depth () const { return building_large_min_depth; }
+  inline double get_building_large_max_depth () const { return building_large_max_depth; }
 
   /**
    * Get the wood coverage.
@@ -317,6 +378,49 @@ private:
   // coverage of night lighting.
   double light_coverage;
   
+  // coverage of buildings
+  double building_coverage;
+  
+  // building spacing
+  double building_spacing;
+  
+  // building texture
+  std::string building_texture;
+
+  // Ratio of the 3 random building sizes
+  double building_small_ratio;
+  double building_medium_ratio;
+  double building_large_ratio;
+  
+  // Proportion of buildings with pitched roofs
+  double building_small_pitch;
+  double building_medium_pitch;
+  double building_large_pitch;
+
+  // Min/Max number of floors for each size
+  int building_small_min_floors; 
+  int building_small_max_floors;
+  int building_medium_min_floors;
+  int building_medium_max_floors;
+  int building_large_min_floors;
+  int building_large_max_floors;
+  
+  // Minimum width and depth for each size
+  double building_small_min_width;
+  double building_small_max_width;
+  double building_small_min_depth;
+  double building_small_max_depth;
+  
+  double building_medium_min_width;
+  double building_medium_max_width;
+  double building_medium_min_depth;
+  double building_medium_max_depth;
+  
+  double building_large_min_width;
+  double building_large_max_width;
+  double building_large_min_depth;
+  double building_large_max_depth;
+  
   // coverage of woods
   double wood_coverage;