Diff: EnemyFactory.h

Revision:

10:bfa1c307c99d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EnemyFactory.h	Sun Jun 09 19:34:56 2013 +0000
@@ -0,0 +1,67 @@
+/*
+ * SOURCE FILE : EnemyFactory.h
+ *
+ * Definition of class EnemyFactory.
+ * Makes objects descended from EnemyObject.
+ * It is absolutely vital that all enemies are created and deleted this way if memory leaks are to be avoided.
+ * Don't forget pesky enemies like MutantObjects that only appear half way through a level. They still need
+ * to be created this way.
+ *
+ */
+
+#ifndef EnemyFactoryDefined
+
+  #define EnemyFactoryDefined
+
+  #include "EnemyType.h"
+  #include "GameObject.h"
+  #include "HumanObject.h"
+  #include "GruntObject.h"
+  #include "CrusherObject.h"
+  #include "BrainObject.h"
+  #include "MutantObject.h"
+  #include "BlueMeanyObject.h"
+
+  class EnemyFactory {
+
+  public :
+
+    // An instance of this class.
+    static EnemyFactory Instance;
+    
+    /***************/
+    /* CONSTRUCTOR */
+    /***************/
+    EnemyFactory();
+
+    /**************/
+    /* DESTRUCTOR */
+    /**************/
+    virtual ~EnemyFactory();
+
+    /*****************/
+    /* MAKE AN ENEMY */
+    /*****************/
+    // Pass enemy type in et.
+    // Returns a newly created object or NULL on failure.
+    EnemyObject* MakeEnemy( EnemyType et );
+
+    /*******************/
+    /* DELETE AN ENEMY */
+    /*******************/
+    // Pass pointer to enemy to delete.
+    // ONLY USE THIS ON OBJECTS CREATED USING MakeEnemy method.
+    void DeleteEnemy( EnemyObject *enemy );
+
+  private :
+  
+    // Number of enemies created.
+    unsigned long enemyCount;
+        
+  };
+
+#endif
+
+/* END of EnemyFactory.h */
+
+