121 lines
3.0 KiB
C++
121 lines
3.0 KiB
C++
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//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#include "cbase.h"
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#include "asw_marine_hint.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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// ========= Temporary hint entity ============
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LINK_ENTITY_TO_CLASS( info_marine_hint, CASW_Marine_Hint_Ent );
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BEGIN_DATADESC( CASW_Marine_Hint_Ent )
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END_DATADESC();
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void CASW_Marine_Hint_Ent::Spawn()
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{
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Assert( MarineHintManager() );
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MarineHintManager()->AddHint( this );
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BaseClass::Spawn();
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UTIL_RemoveImmediate( this );
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}
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// ========= Temporary hint entity that's also an info_node ============
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LINK_ENTITY_TO_CLASS( info_node_marine_hint, CASW_Marine_Hint_Node_Ent );
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BEGIN_DATADESC( CASW_Marine_Hint_Node_Ent )
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END_DATADESC();
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// info_nodes are automatically removed when the map loads, store position/direction in our hint list
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void CASW_Marine_Hint_Node_Ent::UpdateOnRemove()
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{
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Assert( MarineHintManager() );
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MarineHintManager()->AddHint( this );
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BaseClass::UpdateOnRemove();
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}
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// =============== Hint Manager ===============
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CASW_Marine_Hint_Manager g_Marine_Hint_Manager;
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CASW_Marine_Hint_Manager* MarineHintManager() { return &g_Marine_Hint_Manager; }
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CASW_Marine_Hint_Manager::CASW_Marine_Hint_Manager()
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{
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}
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CASW_Marine_Hint_Manager::~CASW_Marine_Hint_Manager()
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{
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}
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void CASW_Marine_Hint_Manager::LevelInitPreEntity()
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{
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BaseClass::LevelInitPreEntity();
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Reset();
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}
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void CASW_Marine_Hint_Manager::LevelInitPostEntity()
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{
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}
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void CASW_Marine_Hint_Manager::LevelShutdownPostEntity()
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{
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Reset();
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}
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void CASW_Marine_Hint_Manager::Reset()
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{
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m_Hints.PurgeAndDeleteElements();
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}
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int CASW_Marine_Hint_Manager::FindHints( const Vector &position, const float flMinDistance, const float flMaxDistance, CUtlVector<HintData_t *> *pResult )
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{
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const float flMinDistSqr = flMinDistance * flMinDistance;
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const float flMaxDistSqr = flMaxDistance * flMaxDistance;
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int nCount = m_Hints.Count();
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for ( int i = 0; i < nCount; i++ )
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{
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float flDistSqr = position.DistToSqr( m_Hints[ i ]->m_vecPosition );
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if ( flDistSqr < flMinDistSqr || flDistSqr > flMaxDistSqr )
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continue;
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pResult->AddToTail( m_Hints[ i ] );
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}
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return pResult->Count();
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}
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void CASW_Marine_Hint_Manager::AddHint( CBaseEntity *pEnt )
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{
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HintData_t *pHintData = new HintData_t;
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pHintData->m_vecPosition = pEnt->GetAbsOrigin();
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pHintData->m_flYaw = pEnt->GetAbsAngles()[ YAW ];
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pHintData->m_nHintIndex = m_Hints.AddToTail( pHintData );
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}
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CON_COMMAND( asw_show_marine_hints, "Show hint manager spots" )
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{
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int nCount = MarineHintManager()->GetHintCount();
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for ( int i = 0; i < nCount; i++ )
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{
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Vector vecPos = MarineHintManager()->GetHintPosition( i );
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float flYaw = MarineHintManager()->GetHintYaw( i );
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NDebugOverlay::YawArrow( vecPos, flYaw, 64, 16, 255, 255, 255, 0, true, 3.0f );
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}
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}
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