1HEADmaster

1 files changed, 334 insertions, 0 deletions

diff --git a/game/client/hl2/fx_antlion.cpp b/game/client/hl2/fx_antlion.cpp
new file mode 100644
index 0000000..eafca9b
--- /dev/null
+++ b/game/client/hl2/fx_antlion.cpp
@@ -0,0 +1,334 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "fx.h"
+#include "c_gib.h"
+#include "c_te_effect_dispatch.h"
+#include "iefx.h"
+#include "decals.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+PMaterialHandle	g_Material_Blood[2] = { NULL, NULL };
+
+#ifdef _XBOX
+
+// XBox only uses a few gibs
+#define	NUM_ANTLION_GIBS 3
+const char *pszAntlionGibs[NUM_ANTLION_GIBS] = {
+	"models/gibs/antlion_gib_large_2.mdl",	// Head
+	"models/gibs/antlion_gib_medium_1.mdl",	// Pincher
+	"models/gibs/antlion_gib_medium_2.mdl",	// Leg
+};
+
+#else
+
+// Use all the gibs
+#define	NUM_ANTLION_GIBS_UNIQUE	3
+const char *pszAntlionGibs_Unique[NUM_ANTLION_GIBS_UNIQUE] = {
+	"models/gibs/antlion_gib_large_1.mdl",
+	"models/gibs/antlion_gib_large_2.mdl",
+	"models/gibs/antlion_gib_large_3.mdl"
+};
+
+#define	NUM_ANTLION_GIBS_MEDIUM	3
+const char *pszAntlionGibs_Medium[NUM_ANTLION_GIBS_MEDIUM] = {
+	"models/gibs/antlion_gib_medium_1.mdl",
+	"models/gibs/antlion_gib_medium_2.mdl",
+	"models/gibs/antlion_gib_medium_3.mdl"
+};
+
+// XBox doesn't use the smaller gibs, so don't cache them
+#define	NUM_ANTLION_GIBS_SMALL	3
+const char *pszAntlionGibs_Small[NUM_ANTLION_GIBS_SMALL] = {
+	"models/gibs/antlion_gib_small_1.mdl",
+	"models/gibs/antlion_gib_small_2.mdl",
+	"models/gibs/antlion_gib_small_3.mdl"
+};
+#endif
+
+ConVar g_antlion_maxgibs( "g_antlion_maxgibs", "16", FCVAR_ARCHIVE );
+
+void CAntlionGibManager::LevelInitPreEntity( void )
+{
+	m_LRU.Purge();
+}
+
+CAntlionGibManager s_AntlionGibManager( "CAntlionGibManager" );
+
+void CAntlionGibManager::AddGib( C_BaseEntity *pEntity )
+{
+	m_LRU.AddToTail( pEntity );
+}
+
+void CAntlionGibManager::RemoveGib( C_BaseEntity *pEntity )
+{
+	m_LRU.FindAndRemove( pEntity );
+}
+	
+
+//-----------------------------------------------------------------------------
+// Methods of IGameSystem
+//-----------------------------------------------------------------------------
+void CAntlionGibManager::Update( float frametime )
+{
+	if ( m_LRU.Count() < g_antlion_maxgibs.GetInt() )
+		 return;
+	
+	int i = 0;
+	i = m_LRU.Head();
+
+	if ( m_LRU[ i ].Get() )
+	{
+		 m_LRU[ i ].Get()->SetNextClientThink( gpGlobals->curtime );
+	}
+
+	m_LRU.Remove(i);
+}
+
+// Antlion gib - marks surfaces when it bounces
+
+class C_AntlionGib : public C_Gib
+{
+	typedef C_Gib BaseClass;
+public:
+	
+	static C_AntlionGib *CreateClientsideGib( const char *pszModelName, Vector vecOrigin, Vector vecForceDir, AngularImpulse vecAngularImp, float m_flLifetime = DEFAULT_GIB_LIFETIME )
+	{
+		C_AntlionGib *pGib = new C_AntlionGib;
+
+		if ( pGib == NULL )
+			return NULL;
+
+		if ( pGib->InitializeGib( pszModelName, vecOrigin, vecForceDir, vecAngularImp, m_flLifetime ) == false )
+			return NULL;
+
+		s_AntlionGibManager.AddGib( pGib );
+
+		return pGib;
+	}
+
+	// Decal the surface
+	virtual	void HitSurface( C_BaseEntity *pOther )
+	{
+		//JDW: Removed for the time being
+
+		/*
+		int index = decalsystem->GetDecalIndexForName( "YellowBlood" );
+		
+		if (index >= 0 )
+		{
+			effects->DecalShoot( index, pOther->entindex(), pOther->GetModel(), pOther->GetAbsOrigin(), pOther->GetAbsAngles(), GetAbsOrigin(), 0, 0 );
+		}
+		*/
+	}
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : &origin - 
+//-----------------------------------------------------------------------------
+void FX_AntlionGib( const Vector &origin, const Vector &direction, float scale )
+{
+	Vector	offset;
+
+#ifdef _XBOX
+
+	// Throw less gibs for XBox
+	for ( int i = 0; i < NUM_ANTLION_GIBS; i++ )
+	{
+		offset = RandomVector( -32, 32 ) + origin;
+		C_AntlionGib::CreateClientsideGib( pszAntlionGibs[i], offset, ( direction + RandomVector( -0.8f, 0.8f ) ) * ( 250 * scale ), RandomAngularImpulse( -32, 32 ), 1.0f );
+	}
+
+#else
+
+	int numGibs = random->RandomInt( 1, NUM_ANTLION_GIBS_UNIQUE );
+
+	// Spawn all the unique gibs
+	for ( int i = 0; i < numGibs; i++ )
+	{
+		offset = RandomVector( -16, 16 ) + origin;
+
+		C_AntlionGib::CreateClientsideGib( pszAntlionGibs_Unique[i], offset, ( direction + RandomVector( -0.8f, 0.8f ) ) * ( 150 * scale ), RandomAngularImpulse( -32, 32 ), 2.0f);
+	}
+
+	numGibs = random->RandomInt( 1, NUM_ANTLION_GIBS_MEDIUM );
+
+	// Spawn all the medium gibs
+	for ( int i = 0; i < numGibs; i++ )
+	{
+		offset = RandomVector( -16, 16 ) + origin;
+
+		C_AntlionGib::CreateClientsideGib( pszAntlionGibs_Medium[i], offset, ( direction + RandomVector( -0.8f, 0.8f ) ) * ( 250 * scale ), RandomAngularImpulse( -200, 200 ), 1.0f );
+	}
+
+	numGibs = random->RandomInt( 1, NUM_ANTLION_GIBS_SMALL );
+
+	// Spawn all the small gibs
+	for ( int i = 0; i < NUM_ANTLION_GIBS_SMALL; i++ )
+	{
+		offset = RandomVector( -16, 16 ) + origin;
+
+		C_AntlionGib::CreateClientsideGib( pszAntlionGibs_Small[i], offset, ( direction + RandomVector( -0.8f, 0.8f ) ) * ( 400 * scale ), RandomAngularImpulse( -300, 300 ), 0.5f );
+	}
+
+#endif
+
+#ifdef _XBOX
+
+	//
+	// Throw some blood
+	//
+
+	CSmartPtr<CSimpleEmitter> pSimple = CSimpleEmitter::Create( "FX_AntlionGib" );
+	pSimple->SetSortOrigin( origin );
+	pSimple->GetBinding().SetBBox( origin - Vector(64,64,64), origin + Vector(64,64,64) );
+
+	// Cache this if we're not already
+	if ( g_Material_Blood[0] == NULL )
+	{
+		g_Material_Blood[0] = g_Mat_BloodPuff[0];
+	}
+	
+	if ( g_Material_Blood[1] == NULL )
+	{
+		g_Material_Blood[1] = g_Mat_BloodPuff[1];
+	}
+
+	Vector	vDir;
+	vDir.Random( -1.0f, 1.0f );
+
+	// Gore bits
+	for ( int i = 0; i < 4; i++ )
+	{
+		SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Material_Blood[0], origin + RandomVector(-16,16));
+		if ( sParticle == NULL )
+			return;
+
+		sParticle->m_flLifetime		= 0.0f;
+		sParticle->m_flDieTime		= random->RandomFloat( 0.25f, 0.5f );
+			
+		float speed = random->RandomFloat( 16.0f, 64.0f );
+
+		sParticle->m_vecVelocity.Init();
+
+		sParticle->m_uchColor[0]	= 255;
+		sParticle->m_uchColor[1]	= 200;
+		sParticle->m_uchColor[2]	= 32;
+		sParticle->m_uchStartAlpha	= 255;
+		sParticle->m_uchEndAlpha	= 0;
+		sParticle->m_uchStartSize	= random->RandomInt( 4, 16 );
+		sParticle->m_uchEndSize		= sParticle->m_uchStartSize * 4;
+		sParticle->m_flRoll			= random->RandomInt( 0, 360 );
+		sParticle->m_flRollDelta	= 0.0f;
+	}
+
+	// Middle core
+	SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Material_Blood[1], origin );
+	if ( sParticle == NULL )
+		return;
+
+	sParticle->m_flLifetime		= 0.0f;
+	sParticle->m_flDieTime		= random->RandomFloat( 0.5f, 0.75f );
+
+	float speed = random->RandomFloat( 16.0f, 64.0f );
+
+	sParticle->m_vecVelocity	= vDir * -speed;
+	sParticle->m_vecVelocity[2] += 16.0f;
+
+	sParticle->m_uchColor[0]	= 255;
+	sParticle->m_uchColor[1]	= 200;
+	sParticle->m_uchColor[2]	= 32;
+	sParticle->m_uchStartAlpha	= random->RandomInt( 64, 128 );
+	sParticle->m_uchEndAlpha	= 0;
+	sParticle->m_uchStartSize	= random->RandomInt( 16, 32 );
+	sParticle->m_uchEndSize		= sParticle->m_uchStartSize * 3;
+	sParticle->m_flRoll			= random->RandomInt( 0, 360 );
+	sParticle->m_flRollDelta	= random->RandomFloat( -0.2f, 0.2f );
+
+#else
+
+	//
+	// Non-XBox blood
+	//
+
+	CSmartPtr<CSimpleEmitter> pSimple = CSimpleEmitter::Create( "FX_AntlionGib" );
+	pSimple->SetSortOrigin( origin );
+
+	Vector	vDir;
+
+	vDir.Random( -1.0f, 1.0f );
+
+	for ( int i = 0; i < 4; i++ )
+	{
+		SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[0], origin );
+
+		if ( sParticle == NULL )
+			return;
+
+		sParticle->m_flLifetime		= 0.0f;
+		sParticle->m_flDieTime		= random->RandomFloat( 0.5f, 0.75f );
+
+		float	speed = random->RandomFloat( 16.0f, 64.0f );
+
+		sParticle->m_vecVelocity	= vDir * -speed;
+		sParticle->m_vecVelocity[2] += 16.0f;
+
+		sParticle->m_uchColor[0]	= 255;
+		sParticle->m_uchColor[1]	= 200;
+		sParticle->m_uchColor[2]	= 32;
+		sParticle->m_uchStartAlpha	= 255;
+		sParticle->m_uchEndAlpha	= 0;
+		sParticle->m_uchStartSize	= random->RandomInt( 16, 32 );
+		sParticle->m_uchEndSize		= sParticle->m_uchStartSize * 2;
+		sParticle->m_flRoll			= random->RandomInt( 0, 360 );
+		sParticle->m_flRollDelta	= random->RandomFloat( -1.0f, 1.0f );
+	}
+
+	for ( int i = 0; i < 4; i++ )
+	{
+		SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[1], origin );
+
+		if ( sParticle == NULL )
+		{
+			return;
+		}
+
+		sParticle->m_flLifetime		= 0.0f;
+		sParticle->m_flDieTime		= random->RandomFloat( 0.5f, 0.75f );
+
+		float	speed = random->RandomFloat( 16.0f, 64.0f );
+
+		sParticle->m_vecVelocity	= vDir * -speed;
+		sParticle->m_vecVelocity[2] += 16.0f;
+
+		sParticle->m_uchColor[0]	= 255;
+		sParticle->m_uchColor[1]	= 200;
+		sParticle->m_uchColor[2]	= 32;
+		sParticle->m_uchStartAlpha	= random->RandomInt( 64, 128 );
+		sParticle->m_uchEndAlpha	= 0;
+		sParticle->m_uchStartSize	= random->RandomInt( 16, 32 );
+		sParticle->m_uchEndSize		= sParticle->m_uchStartSize * 2;
+		sParticle->m_flRoll			= random->RandomInt( 0, 360 );
+		sParticle->m_flRollDelta	= random->RandomFloat( -1.0f, 1.0f );
+	}
+
+#endif
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : &data - 
+//-----------------------------------------------------------------------------
+void AntlionGibCallback( const CEffectData &data )
+{
+	FX_AntlionGib( data.m_vOrigin, data.m_vNormal, data.m_flScale );
+}
+
+DECLARE_CLIENT_EFFECT( "AntlionGib", AntlionGibCallback );