TapestryEngine

A 2D Platformer Game Engine
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b77b42e010a226d8dacfa5e7e9b7d40816a9b298.svn-base (1605B)

      1 #ifndef CONTEXT_H
      2 #define CONTEXT_H
      3 
      4 #include "Utils.h"
      5 #include "Console.h"
      6 #include "Event.h"
      7 #include "Mapper.h"
      8 #include "MiscDraw.h"
      9 
     10 class Context
     11 {
     12 public:
     13 
     14 	Context() {}
     15 
     16 	virtual bool Load(const char* filename) = 0;
     17 
     18 	virtual bool Update() = 0;
     19 
     20 	SDL_Renderer* mRen;
     21 	EventFeed mFeed;
     22 
     23 protected:
     24 };
     25 
     26 class ContextManager : public EventReceiver
     27 {
     28 public:
     29 
     30 	ContextManager() {}
     31 
     32 	ContextManager(char* GameDataPath) : mGameDataPath(GameDataPath) {}
     33 
     34 	bool LogContext(Context* con, char* name);
     35 
     36 	bool LoadContext(char* ContextName);
     37 
     38 	bool ContextUpdate();
     39 
     40 	bool EventProcess(Event eve);
     41 
     42 protected:
     43 	
     44 	char* mGameDataPath;
     45 	Context* mActiveContext;
     46 	std::vector<Context*> mContexts;
     47 	std::vector<char*>    mNames;
     48 
     49 };
     50 
     51 
     52 class GameOver : public Context, public EventReceiver
     53 {
     54 public:
     55 
     56 	GameOver() {};
     57 
     58 	GameOver(SDL_Renderer* ren, SDL_Texture* splash)
     59 	{
     60 		mRen = ren;
     61 		mSplash = splash;
     62 	}
     63 
     64 	bool Update();
     65 
     66 	bool EventProcess(Event eve);
     67 
     68 	EventFeed mFeed;
     69 
     70 protected:
     71 
     72 	SDL_Texture* mSplash;
     73 
     74 };
     75 
     76 class MapTest : public Context
     77 {
     78 public:
     79 
     80 	MapTest(SDL_Renderer* ren) : mRen(ren)
     81 	{
     82 		mMapper = new Mapper();
     83 	}
     84 
     85 	bool Load(const char* filename)
     86 	{
     87 		cJSON* root = LoadJSON(filename);
     88 		//PrintJSON(root);
     89 		cJSON* map_test = cJSON_GetObjectItem(root, "map_test");
     90 		int h = cJSON_GetObjectItem(map_test, "h")->valueint;
     91 		int w = cJSON_GetObjectItem(map_test, "w")->valueint;
     92 
     93 		mMapper->GenerateMap(h, w);
     94 		return false;
     95 	}
     96 
     97 	bool Update()
     98 	{
     99 		mMapper->AddFeature();
    100 		DrawMapTest(mRen, mMapper->GetMap());
    101 		return false;
    102 	}
    103 
    104 protected:
    105 
    106 	SDL_Renderer* mRen;
    107 	Mapper* mMapper;
    108 };
    109 
    110 #endif