fix missing link to starfield implementation files

interface/CMakeLists.txt

@@ -38,14 +38,11 @@ configure_file(InterfaceConfig.h.in ${PROJECT_BINARY_DIR}/includes/InterfaceConf
 
 # grab the implementation and header files from src dirs
 file(GLOB INTERFACE_SRCS src/*.cpp src/*.h)
-foreach(SUBDIR avatar devices renderer ui)
+foreach(SUBDIR avatar devices renderer ui starfield)
-  file(GLOB SUBDIR_SRCS src/${SUBDIR}/*.cpp src/${SUBDIR}/*.h)
+  file(GLOB_RECURSE SUBDIR_SRCS src/${SUBDIR}/*.cpp src/${SUBDIR}/*.h)
   set(INTERFACE_SRCS ${INTERFACE_SRCS} ${SUBDIR_SRCS})
 endforeach(SUBDIR)
 
-# project subdirectories
-add_subdirectory(src/starfield)
-
 find_package(Qt5Core REQUIRED)
 find_package(Qt5Gui REQUIRED)
 find_package(Qt5Multimedia REQUIRED)

interface/src/Stars.cpp

@@ -7,11 +7,9 @@
 //
 
 #include "InterfaceConfig.h"
-#include "Stars.h"
+#include "Stars.h" 
 
-#define __interface__Starfield_impl__
 #include "starfield/Controller.h"
-#undef __interface__Starfield_impl__
 
 Stars::Stars() : 
     _controller(0l), _starsLoaded(false) {
@@ -43,7 +41,7 @@ void Stars::render(float fovY, float aspect, float nearZ, float alpha) {
     // pull the modelview matrix off the GL stack
     glm::mat4 view; glGetFloatv(GL_MODELVIEW_MATRIX, glm::value_ptr(view)); 
 
-    _controller->render(fovDiagonal, aspect, glm::affineInverse(view), alpha); 
+    _controller->render(fovDiagonal, aspect, glm::affineInverse(view), alpha);
 }
 
 

interface/src/Stars.h

@@ -13,53 +13,39 @@
 
 namespace starfield { class Controller; }
 
-// 
+// Starfield rendering component. 
-// Starfield rendering component.
-// 
 class Stars  {
-    public:
+public:
-        Stars();
+    Stars();
-        ~Stars();
+    ~Stars();
 
-        //
+    // Generate stars from random number
-        // Generate stars from random number seed
+    // The numStars parameter sets the number of stars to generate.
-        //
+    bool generate(unsigned numStars, unsigned seed);
-        // The numStars parameter sets the number of stars to generate.
-        //
-        bool generate(unsigned numStars, unsigned seed);
 
-        // 
+    // Renders the starfield from a local viewer's perspective.
-        // Renders the starfield from a local viewer's perspective.
+    // The parameters specifiy the field of view.
-        // The parameters specifiy the field of view.
+    void render(float fovY, float aspect, float nearZ, float alpha);
-        // 
-        void render(float fovY, float aspect, float nearZ, float alpha);
 
-        // 
+    // Sets the resolution for FOV culling.
-        // Sets the resolution for FOV culling.
+    //
-        //
+    // The parameter determines the number of tiles in azimuthal 
-        // The parameter determines the number of tiles in azimuthal 
+    // and altitudinal directions. 
-        // and altitudinal directions. 
+    //
-        //
+    // GPU resources are updated upon change in which case 'true'
-        // GPU resources are updated upon change in which case 'true'
+    // is returned.
-        // is returned.
+    bool setResolution(unsigned k);
-        // 
+
-        bool setResolution(unsigned k);
+    // Returns true when stars have been loaded
+    bool isStarsLoaded() const { return _starsLoaded; };
+private:
+    // don't copy/assign
+    Stars(Stars const&); // = delete;
+    Stars& operator=(Stars const&); // delete;
+
+    starfield::Controller* _controller;
     
-    
+    bool _starsLoaded;
-        //
-        // Returns true when stars have been loaded
-        //
-        bool isStarsLoaded() const { return _starsLoaded; };
-    private:
-        // don't copy/assign
-        Stars(Stars const&); // = delete;
-        Stars& operator=(Stars const&); // delete;
-
-        // variables
-
-        starfield::Controller* _controller;
-        
-        bool _starsLoaded;
 };
 
 

interface/src/starfield/CMakeLists.txt

@@ -1,9 +0,0 @@
-
-project(starfield)
-
-# Only headers (that are facaded by the Stars.cpp file) here -
-# hence declared as custom target.
-
-file(GLOB_RECURSE STARFIELD_SRCS *.cpp *.h)
-add_custom_target("starfield" SOURCES ${STARFIELD_SRCS})
-

interface/src/starfield/Controller.h

@@ -18,25 +18,16 @@
 #include "starfield/renderer/VertexOrder.h"
 
 namespace starfield {
-
     class Controller {
     public:
-
         Controller() : _tileResolution(20), _renderer(0l) { }
-
+        
-        ~Controller() {
+        ~Controller() { delete _renderer; }
-            delete _renderer;
-        }
         
         bool computeStars(unsigned numStars, unsigned seed);
-
         bool setResolution(unsigned tileResolution);
-
-
         void render(float perspective, float angle, mat4 const& orientation, float alpha);
-
     private:
-
         void retile(unsigned numStars, unsigned tileResolution);
 
         void recreateRenderer(unsigned numStars, unsigned tileResolution);
@@ -45,7 +36,6 @@ namespace starfield {
         unsigned _tileResolution;
         unsigned _numStars;
         Renderer* _renderer;
-        
     };
 }
 #endif