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285 lines
7.6 KiB
285 lines
7.6 KiB
![]()
4 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: TF2 Specific C_BaseCombatCharacter code.
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//
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//=============================================================================//
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#include "cbase.h"
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#include "c_basecombatcharacter.h"
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#include "tf_shareddefs.h"
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#include "particles_simple.h"
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#include "functionproxy.h"
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#include "IEffects.h"
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#include "weapon_combatshield.h"
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::Release( void )
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{
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RemoveAllPowerups();
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BaseClass::Release();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::SetDormant( bool bDormant )
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{
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// If we're going dormant, stop all our powerup sounds
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if ( bDormant )
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{
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RemoveAllPowerups();
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}
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else
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{
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// Restart any powerups on him
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for ( int i = 0; i < MAX_POWERUPS; i++ )
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{
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if ( m_iPowerups & (1 << i) )
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{
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PowerupStart( i, false );
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}
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}
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}
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BaseClass::SetDormant( bDormant );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : updateType -
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::OnPreDataChanged( DataUpdateType_t updateType )
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{
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BaseClass::OnPreDataChanged( updateType );
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m_iPrevPowerups = m_iPowerups;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::OnDataChanged( DataUpdateType_t updateType )
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{
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BaseClass::OnDataChanged( updateType );
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if ( updateType == DATA_UPDATE_CREATED )
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{
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SetNextClientThink( CLIENT_THINK_ALWAYS );
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}
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// Power state changed?
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if ( m_iPowerups != m_iPrevPowerups )
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{
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for ( int i = 0; i < MAX_POWERUPS; i++ )
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{
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bool bPoweredNow = ( m_iPowerups & (1 << i) );
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bool bPoweredThen = ( m_iPrevPowerups & (1 << i) );
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if ( !bPoweredThen && bPoweredNow )
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{
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PowerupStart( i, true );
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}
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else if ( bPoweredThen && !bPoweredNow )
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{
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PowerupEnd( i );
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}
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Powerup has just started
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// If bInitial is set, the server's just told us this powerup has come on.
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// If it's false, the entity had it on when it left PVS, and now it's re-entered
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::PowerupStart( int iPowerup, bool bInitial )
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{
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Assert( iPowerup >= 0 && iPowerup < MAX_POWERUPS );
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switch( iPowerup )
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{
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case POWERUP_BOOST:
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break;
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case POWERUP_EMP:
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{
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// Play the EMP sound
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if ( !bInitial )
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{
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EmitSound( "BaseCombatCharacter.EMPPulse" );
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}
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}
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break;
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default:
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break;
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Powerup has just finished
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::PowerupEnd( int iPowerup )
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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 C_BaseCombatCharacter::RemoveAllPowerups( void )
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{
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// Stop any powerups we have
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if ( m_iPowerups )
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{
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for ( int i = 0; i < MAX_POWERUPS; i++ )
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{
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if ( m_iPowerups & (1 << i) )
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{
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PowerupEnd( i );
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}
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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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void C_BaseCombatCharacter::ClientThink( void )
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{
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BaseClass::ClientThink();
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if ( !IsDormant() )
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{
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if ( HasPowerup(POWERUP_EMP) )
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{
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AddEMPEffect( WorldAlignSize().Length() * 0.15 );
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}
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if ( HasPowerup(POWERUP_BOOST) )
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{
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AddBuffEffect( WorldAlignSize().Length() * 0.15 );
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Draw an effect to show this entity has been EMPed
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::AddEMPEffect( float flSize )
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{
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// Don't draw on the local player
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if ( this == C_BasePlayer::GetLocalPlayer() )
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return;
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CSmartPtr<CSimpleEmitter> pEmitter;
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PMaterialHandle hParticleMaterial;
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TimedEvent pParticleEvent;
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pParticleEvent.Init( 300 );
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pEmitter = CSimpleEmitter::Create( "ObjectEMPEffect" );
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hParticleMaterial = pEmitter->GetPMaterial( "sprites/chargeball" );
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// Add particles
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float flCur = gpGlobals->frametime;
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Vector vCenter = WorldSpaceCenter( );
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while ( pParticleEvent.NextEvent( flCur ) )
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{
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Vector vPos;
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Vector vOffset = RandomVector( -1, 1 );
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VectorNormalize( vOffset );
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vPos = vCenter + (vOffset * RandomFloat( 0, flSize ));
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pEmitter->SetSortOrigin( vPos );
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SimpleParticle *pParticle = pEmitter->AddSimpleParticle( hParticleMaterial, vPos );
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if ( pParticle )
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{
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// Move the points along the path.
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pParticle->m_vecVelocity.Init();
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pParticle->m_flRoll = 0;
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pParticle->m_flRollDelta = 0;
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pParticle->m_flDieTime = 0.4f;
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pParticle->m_flLifetime = 0;
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pParticle->m_uchColor[0] = 255;
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pParticle->m_uchColor[1] = 255;
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pParticle->m_uchColor[2] = 255;
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pParticle->m_uchStartAlpha = 32;
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pParticle->m_uchEndAlpha = 0;
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pParticle->m_uchStartSize = 4;
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pParticle->m_uchEndSize = 2;
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pParticle->m_iFlags = 0;
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Draw an effect to show this entity is being buffed
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//-----------------------------------------------------------------------------
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void C_BaseCombatCharacter::AddBuffEffect( float flSize )
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{
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// Don't draw on the local player
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if ( this == C_BasePlayer::GetLocalPlayer() )
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return;
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CSmartPtr<CSimpleEmitter> pEmitter;
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PMaterialHandle hParticleMaterial;
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TimedEvent pParticleEvent;
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pParticleEvent.Init( 300 );
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pEmitter = CSimpleEmitter::Create( "ObjectBuffEffect" );
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hParticleMaterial = pEmitter->GetPMaterial( "sprites/chargeball" );
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// Add particles
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float flCur = gpGlobals->frametime;
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Vector vCenter = WorldSpaceCenter( );
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while ( pParticleEvent.NextEvent( flCur ) )
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{
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Vector vPos;
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Vector vOffset = RandomVector( -1, 1 );
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VectorNormalize( vOffset );
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vPos = vCenter + (vOffset * RandomFloat( 0, flSize ));
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SimpleParticle *pParticle = pEmitter->AddSimpleParticle( hParticleMaterial, vPos );
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if ( pParticle )
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{
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// Move the points along the path.
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pParticle->m_vecVelocity.Init();
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pParticle->m_flRoll = 0;
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pParticle->m_flRollDelta = 0;
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pParticle->m_flDieTime = 0.4f;
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pParticle->m_flLifetime = 0;
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pParticle->m_uchColor[1] = 255; pParticle->m_uchColor[0] = pParticle->m_uchColor[2] = 0;
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pParticle->m_uchStartAlpha = 128;
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pParticle->m_uchEndAlpha = 0;
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pParticle->m_uchStartSize = 3;
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pParticle->m_uchEndSize = 1;
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pParticle->m_iFlags = 0;
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Returns shield if owned.
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//-----------------------------------------------------------------------------
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C_WeaponCombatShield *C_BaseCombatCharacter::GetShield( void )
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{
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C_BaseCombatWeapon *pWeapon;
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if ( GetTeamNumber() == TEAM_ALIENS )
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{
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pWeapon = Weapon_OwnsThisType( "weapon_combat_shield_alien" );
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}
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else
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{
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pWeapon = Weapon_OwnsThisType( "weapon_combat_shield" );
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}
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if ( !pWeapon )
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return NULL;
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return ( CWeaponCombatShield* )pWeapon;
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}
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