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113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================//
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#include "cbase.h"
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#include "ar2_explosion.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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#define AR2EXPLOSION_ENTITYNAME "ar2explosion"
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IMPLEMENT_SERVERCLASS_ST(AR2Explosion, DT_AR2Explosion)
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SendPropString( SENDINFO( m_szMaterialName ) ),
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END_SEND_TABLE()
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LINK_ENTITY_TO_CLASS(ar2explosion, AR2Explosion);
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//---------------------------------------------------------
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// Save/Restore
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//---------------------------------------------------------
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BEGIN_DATADESC( AR2Explosion )
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DEFINE_AUTO_ARRAY( m_szMaterialName, FIELD_CHARACTER ),
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END_DATADESC()
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AR2Explosion* AR2Explosion::CreateAR2Explosion(const Vector &pos)
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{
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CBaseEntity *pEnt = CreateEntityByName(AR2EXPLOSION_ENTITYNAME);
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if(pEnt)
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{
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AR2Explosion *pEffect = dynamic_cast<AR2Explosion*>(pEnt);
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if(pEffect && pEffect->edict())
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{
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pEffect->SetLocalOrigin( pos );
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pEffect->Activate();
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return pEffect;
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}
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else
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{
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UTIL_Remove(pEnt);
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}
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}
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return NULL;
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}
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//-----------------------------------------------------------------------------
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// A lightweight entity for level-designer placed AR2 explosions.
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//-----------------------------------------------------------------------------
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class CEnvAR2Explosion : public CPointEntity
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{
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public:
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DECLARE_CLASS( CEnvAR2Explosion, CPointEntity );
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void Spawn( void );
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// Input handlers
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void InputExplode( inputdata_t &inputdata );
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DECLARE_DATADESC();
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private:
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string_t m_iszMaterialName;
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};
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BEGIN_DATADESC( CEnvAR2Explosion )
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DEFINE_INPUTFUNC(FIELD_VOID, "Explode", InputExplode),
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DEFINE_KEYFIELD(m_iszMaterialName, FIELD_STRING, "material"),
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END_DATADESC()
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LINK_ENTITY_TO_CLASS( env_ar2explosion, CEnvAR2Explosion );
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//-----------------------------------------------------------------------------
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// Purpose: So you can see where this function begins and the last one ends.
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//-----------------------------------------------------------------------------
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void CEnvAR2Explosion::Spawn( void )
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{
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Precache();
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SetSolid( SOLID_NONE );
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AddEffects( EF_NODRAW );
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SetMoveType( MOVETYPE_NONE );
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}
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//-----------------------------------------------------------------------------
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// Purpose: Creates the explosion effect.
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//-----------------------------------------------------------------------------
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void CEnvAR2Explosion::InputExplode( inputdata_t &inputdata )
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{
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AR2Explosion *pExplosion = AR2Explosion::CreateAR2Explosion(GetAbsOrigin());
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if (pExplosion)
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{
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pExplosion->SetLifetime( 10 );
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if (m_iszMaterialName != NULL_STRING)
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{
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pExplosion->SetMaterialName(STRING(m_iszMaterialName));
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}
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}
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}
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