C++ (Cpp) ProcessTarget Examples

Example #1

File: Hud_BlockHealth.cpp Project: hekar/luminousforts-codebase

//-----------------------------------------------------------------------------
// Purpose: Draw function for the element
//-----------------------------------------------------------------------------
void CHUDBlockHealth::Paint()
{
	wchar_t sIDString[ MAX_ID_STRING ];
	sIDString[0] = 0;
	m_bBlockInTarget = false;

	C_BaseEntity *pEntity = ProcessTarget();

	// Did we find a target?
	if ( pEntity )
	{
		// Is it a block?
		if ( pEntity->IsBlock() && pEntity->GetHealth() > 0 )
		{
			C_BlockBase *pBlock = static_cast< C_BlockBase * > ( pEntity );

			Color c = GetTeamColor( pBlock->GetTeamNumber() );

			float BlockHealth = pBlock->GetHealth();
			float MaxBlockHealth = pBlock->GetMaxHealth();
			float HealthRatio = ( BlockHealth / MaxBlockHealth ) * 100;

			wchar_t wszHealthText[ 10 ];
			unsigned int HealthTextLen = ARRAYSIZE( wszHealthText );
			_snwprintf( wszHealthText, HealthTextLen - 1, L"%.0f%%", HealthRatio );
			wszHealthText[ HealthTextLen - 1 ] = '\0';

			wchar_t *printFormatString = NULL;
			printFormatString = L"Health | %s1 |";
			g_pVGuiLocalize->ConstructString( sIDString, sizeof( sIDString ), 
				printFormatString, 1, wszHealthText );

			// Check if we have anything to output
			if ( sIDString[0] )
			{
				int wide, tall;
				vgui::surface()->GetTextSize( m_hFont, sIDString, wide, tall );
				
				int ypos = YRES(260);
				int xpos = (ScreenWidth() - wide) / 2;

				vgui::surface()->DrawSetTextFont( m_hFont );
				vgui::surface()->DrawSetTextPos( xpos, ypos );
				vgui::surface()->DrawSetTextColor( c );
				vgui::surface()->DrawPrintText( sIDString, wcslen(sIDString) );
			}
		}
	}
}

Example #2

File: ClientCommands.cpp Project: Snake4life/luminousforts-2013

void CC_FreezeStatus( const CCommand& args )
{
	C_BaseEntity *pEntity = ProcessTarget();

	// Did we find a target?
	if ( pEntity )
	{
		// Is it a block?
		if ( pEntity->IsBlock() && pEntity->GetHealth() > 0 )
		{
			C_BlockBase *pBlock = static_cast< C_BlockBase * > ( pEntity );

			if ( ClassicGameRules() )
			{
				int frozenplayerindex = engine->GetPlayerForUserID( pBlock->GetLastFrozenByUserID()  );
				C_BasePlayer *pPlayer = UTIL_PlayerByIndex( frozenplayerindex );
				if ( pPlayer )
				{
					Msg( "\tFrozen by %s\n", pPlayer->GetPlayerName() );
				}
				else
				{
					Msg( "\tFrozen by WORLD\n" );
				}
				
				int unfrozenplayerindex = engine->GetPlayerForUserID( pBlock->GetLastUnFrozenByUserID()  );
				pPlayer = UTIL_PlayerByIndex( unfrozenplayerindex );
				if ( pPlayer )
				{
					Msg( "\tUnFrozen by %s\n", pPlayer->GetPlayerName() );
				}
				else
				{
					Msg( "\tUnFrozen by WORLD\n" );
				}
			}
		}
	}
}

Example #3

File: CShellExt.cpp Project: ysangkok/pgp-win32-6.5.8

DualErr 
CShellExt::PreparePathsAndCommandLine()
{
	DualErr		derr;
	PGPBoolean	createdTargets	= FALSE;

	try
	{
		FORMATETC	fmte = {CF_HDROP, (DVTARGETDEVICE FAR *) NULL, 
			DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
		PGPBoolean	createdTargets	= FALSE;
		PGPUInt32	i;
		STGMEDIUM	medium;

		mPDataObj->GetData(&fmte, &medium);

		// Get the number of targets.
		mNumDropped = DragQueryFile((HDROP) medium.hGlobal, 0xFFFFFFFF, NULL, 
			NULL);

		if (mNumDropped == 0)
			derr = DualErr(kPGDMinorError_FailSilently);

		if (derr.IsntError())
		{
			mNumTotalPGPdisks = mNumMountedPGPdisks = 0;

			// Get space for the target array.
			mTargets = new TargetInfo[mNumDropped];
			createdTargets = TRUE;

			// Get info about each of them.
			for (i = 0; i < mNumDropped; i++)
			{
				derr = ProcessTarget((HDROP) medium.hGlobal, i);

				if (derr.IsError())
					break;
			}
		}
	}
	catch (CMemoryException *ex)
	{
		derr = DualErr(kPGDMinorError_OutOfMemory);
		ex->Delete();
	}

	// Cleanup if error.
	if (derr.IsError())
	{
		if (createdTargets)
		{
			delete[] mTargets;

			mTargets = NULL;
		}

		mNumDropped = mNumTotalPGPdisks = mNumMountedPGPdisks = 0;
	}

	return derr;
}