1HEADmaster

1 files changed, 171 insertions, 0 deletions

diff --git a/game/server/hl1/hl1_grenade_spit.cpp b/game/server/hl1/hl1_grenade_spit.cpp
new file mode 100644
index 0000000..1dc1d84
--- /dev/null
+++ b/game/server/hl1/hl1_grenade_spit.cpp
@@ -0,0 +1,171 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "hl1_grenade_spit.h"
+#include "soundent.h"
+#include "decals.h"
+
+#include "smoke_trail.h"
+#include "hl2_shareddefs.h"
+#include "vstdlib/random.h"
+#include "engine/IEngineSound.h"
+
+ConVar sk_bullsquid_dmg_spit ( "sk_bullsquid_dmg_spit", "0" );
+
+BEGIN_DATADESC( CGrenadeSpit )
+
+	// Function pointers
+	DEFINE_THINKFUNC( SpitThink ),
+	DEFINE_ENTITYFUNC( GrenadeSpitTouch ),
+
+	//DEFINE_FIELD( m_nSquidSpitSprite, FIELD_INTEGER ),
+
+	DEFINE_FIELD( m_fSpitDeathTime, FIELD_TIME ),
+
+END_DATADESC()
+
+LINK_ENTITY_TO_CLASS( grenade_spit, CGrenadeSpit );
+
+void CGrenadeSpit::Spawn( void )
+{
+	Precache( );
+	SetSolid( SOLID_BBOX );
+	SetMoveType( MOVETYPE_FLYGRAVITY );
+
+	// FIXME, if these is a sprite, then we need a base class derived from CSprite rather than
+	// CBaseAnimating.  pev->scale becomes m_flSpriteScale in that case.
+	SetModel( "models/spitball_large.mdl" );
+	UTIL_SetSize(this, Vector(-3, -3, -3), Vector(3, 3, 3));
+
+	m_nRenderMode		= kRenderTransAdd;
+	SetRenderColor( 255, 255, 255, 255 );
+	m_nRenderFX		= kRenderFxNone;
+
+	SetThink( &CGrenadeSpit::SpitThink );
+	SetUse( &CBaseGrenade::DetonateUse ); 
+	SetTouch( &CGrenadeSpit::GrenadeSpitTouch );
+	SetNextThink( gpGlobals->curtime + 0.1f );
+
+	m_flDamage		= sk_bullsquid_dmg_spit.GetFloat();
+	m_DmgRadius		= 60.0f;
+	m_takedamage	= DAMAGE_YES;
+	m_iHealth		= 1;
+
+	SetGravity( SPIT_GRAVITY );
+	SetFriction( 0.8 );
+	SetSequence( 1 );
+
+	SetCollisionGroup( HL2COLLISION_GROUP_SPIT );
+}
+
+
+void CGrenadeSpit::SetSpitSize(int nSize)
+{
+	switch (nSize)
+	{
+		case SPIT_LARGE:
+		{
+			SetModel( "models/spitball_large.mdl" );
+			break;
+		}
+		case SPIT_MEDIUM:
+		{
+			SetModel( "models/spitball_medium.mdl" );
+			break;
+		}
+		case SPIT_SMALL:
+		{
+			SetModel( "models/spitball_small.mdl" );
+			break;
+		}
+	}
+}
+
+void CGrenadeSpit::Event_Killed( const CTakeDamageInfo &info )
+{
+	Detonate( );
+}
+
+void CGrenadeSpit::GrenadeSpitTouch( CBaseEntity *pOther )
+{
+	if (m_fSpitDeathTime != 0)
+	{
+		return;
+	}
+	if ( pOther->GetCollisionGroup() == HL2COLLISION_GROUP_SPIT)
+	{
+		return;
+	}
+	if ( !pOther->m_takedamage )
+	{
+
+		// make a splat on the wall
+		trace_t tr;
+		UTIL_TraceLine( GetAbsOrigin(), GetAbsOrigin() + GetAbsVelocity() * 10, MASK_SOLID, this, COLLISION_GROUP_NONE, &tr );
+		UTIL_DecalTrace(&tr, "BeerSplash" );
+
+		// make some flecks
+		CPVSFilter filter( tr.endpos );
+		te->SpriteSpray( filter, 0.0,
+			&tr.endpos, &tr.plane.normal, m_nSquidSpitSprite, random->RandomInt( 90, 160 ), 50, random->RandomInt ( 5, 15 ) );
+	}
+	else
+	{
+		RadiusDamage ( CTakeDamageInfo( this, GetThrower(), m_flDamage, DMG_BLAST ), GetAbsOrigin(), m_DmgRadius, CLASS_NONE, NULL );
+	}
+
+	Detonate();
+}
+
+void CGrenadeSpit::SpitThink( void )
+{
+	if (m_fSpitDeathTime != 0 &&
+		m_fSpitDeathTime < gpGlobals->curtime)
+	{
+		UTIL_Remove( this );
+	}
+	SetNextThink( gpGlobals->curtime + 0.1f );
+}
+
+void CGrenadeSpit::Detonate(void)
+{
+	m_takedamage	= DAMAGE_NO;	
+
+	int		iPitch;
+
+	// splat sound
+	iPitch = random->RandomFloat( 90, 110 );
+
+	EmitSound( "GrenadeSpit.Acid" );	
+	EmitSound( "GrenadeSpit.Hit" );	
+
+	UTIL_Remove( this );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CGrenadeSpit::Precache( void )
+{
+	m_nSquidSpitSprite = PrecacheModel("sprites/bigspit.vmt");// client side spittle.
+
+	PrecacheModel("models/spitball_large.mdl"); 
+	PrecacheModel("models/spitball_medium.mdl"); 
+	PrecacheModel("models/spitball_small.mdl"); 
+
+	PrecacheScriptSound( "GrenadeSpit.Acid" );	
+	PrecacheScriptSound( "GrenadeSpit.Hit" );	
+
+}
+
+
+CGrenadeSpit::CGrenadeSpit(void)
+{
+}