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GameApp.cpp
资源名称：Mario_hapy.rar　[点击查看]
上传用户：zhj2929
上传日期：2022-07-23
资源大小：28772k
文件大小：2k
源码类别：

游戏引擎

开发平台：

Visual C++

GameApp.cpp：源码内容
  3. #include <stdio.h>
  5. #include "GameApp.h"
  7. #include "GameState.h"
  9. #include "MeshEffect.hpp"
  11. #include "GameStateLogo.hpp"
  12. #include "GameStateSplash.hpp"
  13. #include "GameStateHelp.hpp"
  14. #include "GameStateLoading.hpp"
  15. #include "GameStatePlay.hpp"
  16. #include "GameStateEnd.hpp"
  18. GameApp::GameApp(JGE *engine): JApp(engine)
  19. {
  20. for (int i=GAME_STATE_LOGO;i<=GAME_STATE_PLAY;i++)
  21. mGameStates[i] = NULL;
  23. }
  26. GameApp::~GameApp()
  27. {
  29. }
  32. void GameApp::Create()
  33. {
  34. mGameStates[GAME_STATE_LOGO] = new GameStateLogo(this);
  35. mGameStates[GAME_STATE_LOGO]->Create();
  37. mGameStates[GAME_STATE_SPLASH] = new GameStateSplash(this);
  38. mGameStates[GAME_STATE_SPLASH]->Create();
  40. mGameStates[GAME_STATE_HELP] = new GameStateHelp(this);
  41. //mGameStates[GAME_STATE_HELP]->Create();
  43. mGameStates[GAME_STATE_LOADING] = new GameStateLoading(this);
  44. mGameStates[GAME_STATE_PLAY] = new GameStatePlay(this);
  46. mGameStates[GAME_STATE_END] = new GameStateEnd(this);
  47.     //mGameStates[GAME_STATE_END]->Create();
  49. mCurrentState = NULL;
  50. mNextState = mGameStates[GAME_STATE_LOGO];
  51. //mNextState = mGameStates[GAME_STATE_LOADING];
  52. }
  55. void GameApp::LoadGameStates()
  56. {
  57. mGameStates[GAME_STATE_PLAY]->Create();
  58. }
  59. void GameApp::LoadGameStateHelp()
  60. {
  61. mGameStates[GAME_STATE_HELP]->Create();
  62. }
  64. void GameApp::LoadGameStateSplash()
  65. {
  66. mGameStates[GAME_STATE_SPLASH]->Create();
  67. }
  69. void GameApp::setI(int j)
  70. {
  71. mGameStates[GAME_STATE_END]->setI(j);
  72. }
  74. void GameApp::LoadGameStateEnd()
  75. {
  76. mGameStates[GAME_STATE_END]->Create();
  77. }
  79. void GameApp::Destroy()
  80. {
  82. for (int i=GAME_STATE_LOGO;i<=GAME_STATE_PLAY;i++)
  83. {
  84. if (mGameStates[i])
  85. {
  86. mGameStates[i]->Destroy();
  87. delete mGameStates[i];
  88. }
  89. }
  90. }
  93. void GameApp::Update()
  94. {
  96. if (mCurrentState != NULL)
  97. mCurrentState->Update();
  99. if (mNextState != NULL)
  100. {
  101. if (mCurrentState != NULL)
  102. mCurrentState->End();
  104. mCurrentState = mNextState;
  105. mCurrentState->Start();
  107. mNextState = NULL;
  108. }
  109. }
  112. void GameApp::Render()
  113. {
  115. if (mCurrentState != NULL)
  116. {
  117. mCurrentState->Render();
  118. }
  120. }
  122. void GameApp::SetNextState(int state)
  123. {
  124. mNextState = mGameStates[state];
  125. }