1 files changed, 121 insertions, 0 deletions
diff --git a/game/server/dod/dod_smokegrenade.cpp b/game/server/dod/dod_smokegrenade.cpp
new file mode 100644
index 0000000..a43fc90
--- /dev/null
+++ b/game/server/dod/dod_smokegrenade.cpp
@@ -0,0 +1,121 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "dod_smokegrenade.h"
+#include "particle_parse.h"
+
+LINK_ENTITY_TO_CLASS( grenade_smoke, CDODSmokeGrenade );
+PRECACHE_WEAPON_REGISTER( grenade_smoke );
+
+BEGIN_DATADESC( CDODSmokeGrenade )
+	DEFINE_THINKFUNC( Think_Emit ),
+	DEFINE_THINKFUNC( Think_Fade ),
+	DEFINE_THINKFUNC( Think_Remove )
+END_DATADESC()
+
+IMPLEMENT_SERVERCLASS_ST( CDODSmokeGrenade, DT_DODSmokeGrenade )
+	SendPropTime(SENDINFO(m_flSmokeSpawnTime) ),
+END_SEND_TABLE()
+
+void CDODSmokeGrenade::Spawn()
+{
+	BaseClass::Spawn();
+
+	SetThink( &CDODSmokeGrenade::Think_Emit );
+	SetNextThink( gpGlobals->curtime + 0.5 );
+
+	m_bInitialSmoke = false;
+	m_flRemoveTime = -1;
+	m_flSmokeSpawnTime = 0;
+}
+
+void CDODSmokeGrenade::Precache()
+{
+	PrecacheScriptSound( "SmokeGrenade.Bounce" );
+	PrecacheParticleSystem( "smokegrenade" );
+	PrecacheParticleSystem( "smokegrenade_jet" );
+	BaseClass::Precache();
+}
+
+void CDODSmokeGrenade::BounceSound( void )
+{
+	EmitSound( "SmokeGrenade.Bounce" );
+}
+
+void CDODSmokeGrenade::Think_Emit( void )
+{
+	// if we're stationary and have not yet created smoke, do so now
+	Vector vel;
+	AngularImpulse a;
+	VPhysicsGetObject()->GetVelocity( &vel, &a );
+
+	if ( vel.Length() < 15.0 && !m_bInitialSmoke )
+	{
+		VPhysicsGetObject()->EnableMotion( false );
+
+		// Smoke Cloud
+		DispatchParticleEffect( "smokegrenade", GetAbsOrigin(), vec3_angle );
+
+		// Smoke Jet
+		DispatchParticleEffect( "smokegrenade_jet", PATTACH_POINT, this, "jet" );
+
+		EmitSound( "BaseSmokeEffect.Sound" );
+
+		m_flRemoveTime = gpGlobals->curtime + 10;
+
+		m_bInitialSmoke = true;
+
+		m_flSmokeSpawnTime = gpGlobals->curtime;
+	}
+
+	// if its past our bedtime, fade out
+	if ( m_flRemoveTime > 0 && gpGlobals->curtime > m_flRemoveTime )
+	{
+		m_nRenderMode = kRenderTransColor;
+		SetThink( &CDODSmokeGrenade::Think_Fade );
+	}
+
+	SetNextThink( gpGlobals->curtime + 0.1 );
+}
+
+// Fade the projectile out over time before making it disappear
+void CDODSmokeGrenade::Think_Fade()
+{
+	m_bFading = true;
+
+	SetNextThink( gpGlobals->curtime );
+
+	color32 c = GetRenderColor();
+	c.a -= 1;
+	SetRenderColor( c.r, c.b, c.g, c.a );
+
+	if ( !c.a )
+	{
+		SetModelName( NULL_STRING );//invisible
+		SetNextThink( gpGlobals->curtime + 10 );
+		SetThink( &CDODSmokeGrenade::Think_Remove );	// Spit out smoke for 10 seconds.
+		SetSolid( SOLID_NONE );
+	}
+}
+
+void CDODSmokeGrenade::Think_Remove()
+{
+	// stop all effects
+	StopParticleEffects( this );
+
+	SetModelName( NULL_STRING );//invisible
+	SetSolid( SOLID_NONE );
+	SetMoveType( MOVETYPE_NONE );
+
+	UTIL_Remove( this );
+}
+
+
+void CDODSmokeGrenade::Detonate( void )
+{	
+	// Intentionally blank - our detonate does nothing
+}
+\ No newline at end of file