104 lines
2.3 KiB
C++
104 lines
2.3 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose: A volume which bumps portal placement. Keeps a global list loaded in from the map
|
|
// and provides an interface with which prop_portal can get this list and avoid successfully
|
|
// creating portals partially inside the volume.
|
|
//
|
|
// $NoKeywords: $
|
|
//======================================================================================//
|
|
|
|
#include "cbase.h"
|
|
|
|
|
|
// memdbgon must be the last include file in a .cpp file!!!
|
|
#include "tier0/memdbgon.h"
|
|
|
|
|
|
// Spawnflags
|
|
#define SF_START_INACTIVE 0x01
|
|
|
|
|
|
class CFuncPortalBumper : public CBaseEntity
|
|
{
|
|
public:
|
|
DECLARE_CLASS( CFuncPortalBumper, CBaseEntity );
|
|
|
|
CFuncPortalBumper();
|
|
|
|
// Overloads from base entity
|
|
virtual void Spawn( void );
|
|
|
|
// Inputs to flip functionality on and off
|
|
void InputActivate( inputdata_t &inputdata );
|
|
void InputDeactivate( inputdata_t &inputdata );
|
|
void InputToggle( inputdata_t &inputdata );
|
|
|
|
// misc public methods
|
|
bool IsActive() { return m_bActive; } // is this area currently bumping portals
|
|
|
|
DECLARE_DATADESC();
|
|
|
|
private:
|
|
bool m_bActive; // are we currently blocking portals
|
|
|
|
|
|
};
|
|
|
|
|
|
LINK_ENTITY_TO_CLASS( func_portal_bumper, CFuncPortalBumper );
|
|
|
|
BEGIN_DATADESC( CFuncPortalBumper )
|
|
|
|
DEFINE_FIELD( m_bActive, FIELD_BOOLEAN ),
|
|
|
|
// Inputs
|
|
DEFINE_INPUTFUNC( FIELD_VOID, "Deactivate", InputDeactivate ),
|
|
DEFINE_INPUTFUNC( FIELD_VOID, "Activate", InputActivate ),
|
|
DEFINE_INPUTFUNC( FIELD_VOID, "Toggle", InputToggle ),
|
|
|
|
DEFINE_FUNCTION( IsActive ),
|
|
|
|
END_DATADESC()
|
|
|
|
|
|
CFuncPortalBumper::CFuncPortalBumper()
|
|
{
|
|
m_bActive = true;
|
|
}
|
|
|
|
void CFuncPortalBumper::Spawn()
|
|
{
|
|
BaseClass::Spawn();
|
|
|
|
if ( m_spawnflags & SF_START_INACTIVE )
|
|
{
|
|
m_bActive = false;
|
|
}
|
|
else
|
|
{
|
|
m_bActive = true;
|
|
}
|
|
|
|
// Bind to our model, cause we need the extents for bounds checking
|
|
SetModel( STRING( GetModelName() ) );
|
|
SetRenderMode( kRenderNone ); // Don't draw
|
|
SetSolid( SOLID_VPHYSICS ); // we may want slanted walls, so we'll use OBB
|
|
AddSolidFlags( FSOLID_NOT_SOLID );
|
|
}
|
|
|
|
void CFuncPortalBumper::InputActivate( inputdata_t &inputdata )
|
|
{
|
|
m_bActive = true;
|
|
}
|
|
|
|
void CFuncPortalBumper::InputDeactivate( inputdata_t &inputdata )
|
|
{
|
|
m_bActive = false;
|
|
}
|
|
|
|
void CFuncPortalBumper::InputToggle( inputdata_t &inputdata )
|
|
{
|
|
m_bActive = !m_bActive;
|
|
}
|
|
|