C++ (Cpp) UpdateEnemyBullet示例

示例#1

文件： CoreApp.cpp 项目： drfuzzyness/GP-Matthew

void CoreApp::Update() {
    switch (state) {
        case MENU:
            
            break;
            
        case GAME:
            UpdatePlayer(player);
            enmTickCount += deltaTime;
            if( enmTickCount > enmTickWait ) {
                enmTickCount -= enmTickWait;
                
                for( Entity& thisEnemy : enemies ) {
                    UpdateEnemy(thisEnemy);
                }
                enmMoveDown = false;
                if( enmHitWall ) {
                    enmMoveDown = true;
                    enmCurrentDirection *= -1;
                    enmHitWall = false;
                }
            }
            UpdatePlayerBullet(playerBullet);
            UpdateEnemyBullet(enemyBullet);
            break;
            
        case GAMEOVER:
            
            break;
    }
    
    
}

示例#2

文件： game.cpp 项目： minamiliu/Time_To_Shoot

/*******************************************************************************
関数名:	void UpdateGame(void)
引数:	なし
戻り値:	なし
説明:	ゲームの更新関数
*******************************************************************************/
void UpdateGame(void)
{
	//初期値
	g_fTimeSpeed = 0.01f;

	GAME_STEP stepNow = GetGameStep();
	switch(stepNow)
	{
		case STEP_PLAY:

			UpdatePlayer();
			UpdateCamera();
			UpdateGun();
			
			UpdatePlayerBullet(g_fTimeSpeed);
			UpdateEnemy( g_fTimeSpeed);
			UpdateEnemyBullet( g_fTimeSpeed);

			//UpdateBillBoard();
			UpdateParticle( g_fTimeSpeed);
			UpdateStageManager( g_fTimeSpeed);

			//UpdateModel();
			UpdateGunSight();
			UpdateItemBullet();
			UpdateClock( g_fTimeSpeed);
			UpdateTime( g_fTimeSpeed);

			if(GetKeyboardTrigger(DIK_P) )
			{
				SetGameStep(STEP_PAUSE);
				SetMessage(MSG_PAUSE);
			}
			break;
		case STEP_SHOOT:
			
			ChangeTimeSpeed( 1.0f);
			
			UpdateEnemy( g_fTimeSpeed);
			//UpdatePlayer();
			UpdatePlayerBullet( g_fTimeSpeed);
			//UpdateEnemyBullet( g_fTimeSpeed);
			UpdateClock( g_fTimeSpeed);
			UpdateTime( g_fTimeSpeed);

			g_nCounterShoot++;
			if( g_nCounterShoot > 15)
			{
				g_nCounterShoot = 0;
				SetGameStep(STEP_PLAY);
			}
			break;
		case STEP_PAUSE:
			StopSound();
			if(GetKeyboardTrigger(DIK_P) )
			{
				SetGameStep(STEP_PLAY);
				ClearMessage(MSG_PAUSE);
			}
			break;
		case STEP_DIE:
			ChangeTimeSpeed( 1.0f);

			UpdateEnemy( g_fTimeSpeed);
			UpdateEnemyBullet( g_fTimeSpeed);
			UpdatePlayerBullet( g_fTimeSpeed);
			UpdateParticle( g_fTimeSpeed);

			g_nCounterFrame++;
			if( g_nCounterFrame > 90)
			{
				g_nCounterFrame = 0;
				if( GetPlayer()->nLife <= 0)
				{
					FadeOutToNext(MODE_RESULT);
				}
				else
				{
					FadeOutToNext(STEP_RESET);
					SetGameStep(STEP_NOTHING);
				}
				
			}

			break;
		case STEP_RESET:
			InitStageManager( false, GetPlayer()->nLife);
			SetGameStep(STEP_PLAY);	
			break;
		case STEP_CLEAR:
			StopSound(SOUND_LABEL_SE_RUN);
			SetMessage(MSG_STAGECLEAR);

			g_nCounterFrame++;
			if( g_nCounterFrame > 90)
			{
				g_nCounterFrame = 0;

				switch(GetStageMode())
				{
				case STAGE0:
					FadeOutToNext(STAGE1);
					break;
				case STAGE1:
					FadeOutToNext(STAGE2);
					break;
				case STAGE2:
					FadeOutToNext(STAGE3);
					break;
				case STAGE3:
					FadeOutToNext(MODE_RESULT);
					g_bGameClear = true;
					break;
				}
				
				SetGameStep(STEP_NOTHING);
			}
			break;
		case STEP_NOTHING:
			//just let time go, and do nothing
			break;
	}	

	//UI update
	UpdateNumBullet();

	//Debug update
	UpdateMeshDome();

	if(GetKeyboardTrigger(DIK_RETURN) )
	{	
		FadeOutToNext(MODE_RESULT);
	}
	if(GetKeyboardTrigger(DIK_F3))
	{	
		PlaySound( SOUND_LABEL_SE_CLEAR);
		SetGameStep(STEP_CLEAR);
	}
	if(GetKeyboardTrigger(DIK_F2))
	{
		PlaySound(SOUND_LABEL_SE_SWITCH);
		SwitchDebug();
	}
}