diff options
Diffstat (limited to 'game/server/hl1/hl1_grenade_spit.cpp')
| -rw-r--r-- | game/server/hl1/hl1_grenade_spit.cpp | 171 |
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) +{ +} |