ShootingGame/GameMain.h

   1 ////// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
   2 //// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
   3 //// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
   4 //// PARTICULAR PURPOSE.
   5 ////
   6 //// Copyright (c) Microsoft Corporation. All rights reserved
   7
   8 #pragma once
   9
  10 #include "DirectXBase.h"
  11 #include "SampleOverlay.h"
  12 #include "AutoThrottle.h"
  13 #include "BasicSprites.h"
  14 #include "BasicLoader.h"
  15 #include "GameStateMachine.h"
  16 #include "SoundManager.h"
  17
  18 namespace ShootingGame {
  19
  20
  21   struct CharacterData
  22   {
  23     float2 pos;
  24     float2 vel;
  25     float rot;
  26     float rotVel;
  27     float scale;
  28   };
  29
  30 //  ref class MainPage;
  31
  32   ref class GameMain : public DirectXBase
  33   {
  34   internal:
  35
  36     delegate void SubFrameFuncDelegate(Windows::UI::Xaml::Controls::Page^ p);
  37     delegate void IsBackButtonEnabledDelgate(bool v);
  38
  39     explicit GameMain();
  40     ~GameMain();
  41     virtual void CreateDeviceIndependentResources() override;
  42     virtual void CreateDeviceResources() override;
  43     virtual void CreateWindowSizeDependentResources() override;
  44     virtual void Render() override;
  45
  46     void Initialize(
  47       _In_ Windows::UI::Core::CoreWindow^ window,
  48       _In_ Windows::UI::Xaml::Controls::SwapChainBackgroundPanel^ swapChainPanel,
  49       _In_ float dpi
  50       ) ;
  51
  52     void Update(float timeTotal, float timeDelta);
  53
  54     static const float BACKBUFFER_WIDTH;
  55     static const float BACKBUFFER_HEIGHT;
  56
  57     sf::SoundManager& GameMain::SoundManager()
  58     {
  59       return *soundManager_;
  60     }
  61
  62     sf::SoundDriver& GameMain::SoundDriver()
  63     {
  64       return *soundDriver_;
  65     }
  66
  67     BasicSprites::SpriteBatch^ GameMain::SpriteBatch()
  68     {
  69       return spriteBatch_;
  70     }
  71
  72     ::AutoThrottle^ GameMain::AutoThrottle() {return autoThrottle_;}
  73     ::SampleOverlay^ GameMain::SampleOverlay() {return sampleOverlay_;}
  74
  75     //  void InitSound();
  76     float RandFloat(float min, float max);
  77     void StartSound();
  78     void StopSound();
  79     void ClearScreen();
  80     void RenderScreen();
  81
  82     void LoadTexture(const std::wstring& filename,ID3D11Texture2D** texPtrAddr);
  83
  84     void Subframe(Windows::UI::Xaml::Controls::Page^ p)
  85     {
  86       subFrameFunction_(p);
  87     }
  88
  89     void SetSubFrameFunc(SubFrameFuncDelegate^ func)
  90     {
  91         subFrameFunction_ = func;
  92     }
  93
  94     ShootingGame::GameStateMachine&  GameMain::GameStateMachine()
  95     {
  96       return state_;
  97     }
  98
  99     void SetIsBackButtonEnabledDelgate(IsBackButtonEnabledDelgate^ d)
 100     {
 101       isBackButtonEnabledDelgate_ = d;
 102     }
 103
 104     void IsBackButtonEnabled(bool v)
 105     {
 106       isBackButtonEnabledDelgate_(v);
 107     }
 108
 109   private:
 110 //    std::function<void(Windows::UI::Xaml::Controls::Page^ p)> subFrameFunction_;
 111     SubFrameFuncDelegate^ subFrameFunction_;
 112     IsBackButtonEnabledDelgate^ isBackButtonEnabledDelgate_;
 113     ShootingGame::GameStateMachine state_;
 114     void ExecuteSoundThread();
 115     ::SampleOverlay^ sampleOverlay_;
 116     ::AutoThrottle^ autoThrottle_;
 117     BasicSprites::SpriteBatch^ spriteBatch_;
 118     Microsoft::WRL::ComPtr<ID3D11Texture2D> backBuffer_;
 119     Microsoft::WRL::ComPtr<ID3D11RenderTargetView>  backBufferRenderTargetView_;
 120     //  Microsoft::WRL::ComPtr<ID3D11DepthStencilView>  backBufferDepthStencilView_;
 121     //  Microsoft::WRL::ComPtr<ID3D11DepthStencilState> backBufferDepthStencilState_;
 122     float scale_;
 123     CD3D11_VIEWPORT backBufferViewPort_;
 124     CD3D11_VIEWPORT swapChainViewPort_;
 125     std::vector<CharacterData> characters_;
 126     bool isDestroy_;
 127     Windows::UI::Xaml::Controls::SwapChainBackgroundPanel^ panel_;
 128     std::unique_ptr<sf::SoundManager> soundManager_;
 129     std::unique_ptr<sf::SoundDriver> soundDriver_;
 130     concurrency::task<void> soundTask_;
 131     sf::handle_holder eventHolder_;
 132   };
 133 }