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117 lines
3.1 KiB
117 lines
3.1 KiB
3 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================//
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#include "cbase.h"
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#include "decals.h"
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#include "basecombatcharacter.h"
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#include "shake.h"
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#include "engine/IEngineSound.h"
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#include "soundent.h"
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#include "entitylist.h"
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#include "hl1_basegrenade.h"
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extern short g_sModelIndexFireball; // (in combatweapon.cpp) holds the index for the fireball
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extern short g_sModelIndexWExplosion; // (in combatweapon.cpp) holds the index for the underwater explosion
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unsigned int CHL1BaseGrenade::PhysicsSolidMaskForEntity( void ) const
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{
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return BaseClass::PhysicsSolidMaskForEntity() | CONTENTS_HITBOX;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CHL1BaseGrenade::Precache()
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{
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BaseClass::Precache();
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PrecacheScriptSound( "BaseGrenade.Explode" );
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}
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void CHL1BaseGrenade::Explode( trace_t *pTrace, int bitsDamageType )
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{
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float flRndSound;// sound randomizer
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SetModelName( NULL_STRING );//invisible
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AddSolidFlags( FSOLID_NOT_SOLID );
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m_takedamage = DAMAGE_NO;
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// Pull out of the wall a bit
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if ( pTrace->fraction != 1.0 )
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{
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SetLocalOrigin( pTrace->endpos + (pTrace->plane.normal * 0.6) );
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}
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Vector vecAbsOrigin = GetAbsOrigin();
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int contents = UTIL_PointContents ( vecAbsOrigin );
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if ( pTrace->fraction != 1.0 )
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{
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Vector vecNormal = pTrace->plane.normal;
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const surfacedata_t *pdata = physprops->GetSurfaceData( pTrace->surface.surfaceProps );
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CPASFilter filter( vecAbsOrigin );
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te->Explosion( filter, 0.0,
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&vecAbsOrigin,
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!( contents & MASK_WATER ) ? g_sModelIndexFireball : g_sModelIndexWExplosion,
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m_DmgRadius * .03,
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25,
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TE_EXPLFLAG_NONE,
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m_DmgRadius,
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m_flDamage,
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&vecNormal,
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(char) pdata->game.material );
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}
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else
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{
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CPASFilter filter( vecAbsOrigin );
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te->Explosion( filter, 0.0,
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&vecAbsOrigin,
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!( contents & MASK_WATER ) ? g_sModelIndexFireball : g_sModelIndexWExplosion,
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m_DmgRadius * .03,
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25,
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TE_EXPLFLAG_NONE,
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m_DmgRadius,
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m_flDamage );
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}
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CSoundEnt::InsertSound ( SOUND_COMBAT, GetAbsOrigin(), BASEGRENADE_EXPLOSION_VOLUME, 3.0 );
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// Use the owner's position as the reported position
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Vector vecReported = GetThrower() ? GetThrower()->GetAbsOrigin() : vec3_origin;
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CTakeDamageInfo info( this, GetThrower(), GetBlastForce(), GetAbsOrigin(), m_flDamage, bitsDamageType, 0, &vecReported );
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RadiusDamage( info, GetAbsOrigin(), m_DmgRadius, CLASS_NONE, NULL );
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UTIL_DecalTrace( pTrace, "Scorch" );
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flRndSound = random->RandomFloat( 0 , 1 );
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EmitSound( "BaseGrenade.Explode" );
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SetTouch( NULL );
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AddEffects( EF_NODRAW );
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SetAbsVelocity( vec3_origin );
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SetThink( &CBaseGrenade::Smoke );
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SetNextThink( gpGlobals->curtime + 0.3);
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if ( GetWaterLevel() == 0 )
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{
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int sparkCount = random->RandomInt( 0,3 );
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QAngle angles;
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VectorAngles( pTrace->plane.normal, angles );
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for ( int i = 0; i < sparkCount; i++ )
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Create( "spark_shower", GetAbsOrigin(), angles, NULL );
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}
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}
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