308 lines
7.9 KiB
C++
308 lines
7.9 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: CTF AmmoPack.
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//
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//=============================================================================//
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#include "cbase.h"
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#include "items.h"
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#include "tf_gamerules.h"
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#include "tf_shareddefs.h"
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#include "tf_player.h"
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#include "tf_team.h"
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#include "engine/IEngineSound.h"
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#include "filesystem.h"
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#include "tf_powerup.h"
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#include "bot/tf_bot.h"
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//=============================================================================
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float PackRatios[POWERUP_SIZES] =
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{
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0.2, // SMALL
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0.5, // MEDIUM
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1.0, // FULL
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};
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//=============================================================================
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//
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// CTF Powerup tables.
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//
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BEGIN_DATADESC( CTFPowerup )
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// Keyfields.
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DEFINE_KEYFIELD( m_bDisabled, FIELD_BOOLEAN, "StartDisabled" ),
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DEFINE_KEYFIELD( m_iszModel, FIELD_STRING, "powerup_model" ),
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DEFINE_KEYFIELD( m_bAutoMaterialize, FIELD_BOOLEAN, "AutoMaterialize" ),
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// Inputs.
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DEFINE_INPUTFUNC( FIELD_VOID, "Enable", InputEnable ),
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DEFINE_INPUTFUNC( FIELD_VOID, "Disable", InputDisable ),
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DEFINE_INPUTFUNC( FIELD_VOID, "Toggle", InputToggle ),
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// Outputs.
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END_DATADESC();
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//=============================================================================
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//
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// CTF Powerup functions.
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//
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CTFPowerup::CTFPowerup()
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{
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m_bDisabled = false;
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m_bRespawning = false;
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m_bAutoMaterialize = true;
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m_iszModel = NULL_STRING;
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m_flThrowerTouchTime = -1;
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UseClientSideAnimation();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::Spawn( void )
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{
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Precache();
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SetModel( GetPowerupModel() );
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BaseClass::Spawn();
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BaseClass::SetOriginalSpawnOrigin( GetAbsOrigin() );
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BaseClass::SetOriginalSpawnAngles( GetAbsAngles() );
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VPhysicsDestroyObject();
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SetMoveType( MOVETYPE_NONE );
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SetSolidFlags( FSOLID_NOT_SOLID | FSOLID_TRIGGER );
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if ( m_bDisabled )
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{
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SetDisabled( true );
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}
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m_bRespawning = false;
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ResetSequence( LookupSequence("idle") );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::Precache()
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{
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PrecacheModel( GetPowerupModel() );
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BaseClass::Precache();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CBaseEntity* CTFPowerup::Respawn( void )
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{
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m_bRespawning = true;
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CBaseEntity *pReturn = BaseClass::Respawn();
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// Override the respawn time
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SetNextThink( gpGlobals->curtime + GetRespawnDelay() );
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return pReturn;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::Materialize( void )
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{
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if ( !m_bAutoMaterialize )
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{
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return;
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}
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Materialize_Internal();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::Materialize_Internal( void )
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{
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if ( !m_bDisabled && IsEffectActive( EF_NODRAW ) )
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{
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// changing from invisible state to visible.
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EmitSound( "Item.Materialize" );
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RemoveEffects( EF_NODRAW );
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}
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m_bRespawning = false;
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SetTouch( &CItem::ItemTouch );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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bool CTFPowerup::ValidTouch( CBasePlayer *pPlayer )
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{
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// Is the item enabled?
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if ( IsDisabled() )
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{
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return false;
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}
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// Only touch a live player.
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if ( !pPlayer || !pPlayer->IsPlayer() || !pPlayer->IsAlive() )
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{
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return false;
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}
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// Team number and does it match?
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int iTeam = GetTeamNumber();
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if ( iTeam && ( pPlayer->GetTeamNumber() != iTeam ) )
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{
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return false;
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}
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// enemies in mann vs machine can't pick up any powerups
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if ( TFGameRules()->IsMannVsMachineMode() && pPlayer->GetTeamNumber() == TF_TEAM_PVE_INVADERS )
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{
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return false;
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}
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return true;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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bool CTFPowerup::MyTouch( CBasePlayer *pPlayer )
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{
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return false;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::DropSingleInstance( Vector &vecLaunchVel, CBaseCombatCharacter *pThrower, float flThrowerTouchDelay, float flResetTime /*= 0.1f*/ )
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{
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// SetSize( Vector(-8,-8,-8), Vector(8,8,8) );
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SetMoveType( MOVETYPE_FLYGRAVITY, MOVECOLLIDE_FLY_BOUNCE );
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SetAbsVelocity( vecLaunchVel );
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SetSolid( SOLID_BBOX );
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if ( flResetTime )
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{
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ActivateWhenAtRest( flResetTime );
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}
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m_bThrownSingleInstance = true;
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AddSpawnFlags( SF_NORESPAWN );
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SetOwnerEntity( pThrower );
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m_flThrowerTouchTime = gpGlobals->curtime + flThrowerTouchDelay;
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// Remove ourselves after some time
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SetContextThink( &CBaseEntity::SUB_Remove, gpGlobals->curtime + GetLifeTime(), "PowerupRemoveThink" );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::InputEnable( inputdata_t &inputdata )
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{
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SetDisabled( false );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::InputDisable( inputdata_t &inputdata )
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{
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SetDisabled( true );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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bool CTFPowerup::IsDisabled( void )
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{
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return m_bDisabled;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::InputToggle( inputdata_t &inputdata )
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{
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if ( m_bDisabled )
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{
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SetDisabled( false );
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}
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else
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{
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SetDisabled( true );
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFPowerup::SetDisabled( bool bDisabled )
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{
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m_bDisabled = bDisabled;
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if ( bDisabled )
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{
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AddEffects( EF_NODRAW );
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}
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else
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{
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// only turn it back on if we're not in the middle of respawning
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if ( !m_bRespawning )
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{
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RemoveEffects( EF_NODRAW );
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}
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else if ( !m_bAutoMaterialize )
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{
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// We wait for a set-enabled to re-materialize if we were
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// set to not auto-materialize
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Materialize_Internal();
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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const char *CTFPowerup::GetPowerupModel( void )
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{
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if ( m_iszModel != NULL_STRING )
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{
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if ( g_pFullFileSystem->FileExists( STRING( m_iszModel ), "GAME" ) )
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{
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return ( STRING( m_iszModel ) );
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}
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}
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return GetDefaultPowerupModel();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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bool CTFPowerup::ItemCanBeTouchedByPlayer( CBasePlayer *pPlayer )
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{
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if ( pPlayer == GetOwnerEntity() )
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{
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if ( ( m_flThrowerTouchTime > 0 ) && ( gpGlobals->curtime < m_flThrowerTouchTime ) )
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{
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return false;
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}
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}
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return BaseClass::ItemCanBeTouchedByPlayer( pPlayer );
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}
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