1HEADmaster

1 files changed, 228 insertions, 0 deletions

diff --git a/game/shared/hl2mp/weapon_crowbar.cpp b/game/shared/hl2mp/weapon_crowbar.cpp
new file mode 100644
index 0000000..55a03d1
--- /dev/null
+++ b/game/shared/hl2mp/weapon_crowbar.cpp
@@ -0,0 +1,228 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:		Crowbar - an old favorite
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "hl2mp/weapon_crowbar.h"
+#include "weapon_hl2mpbasehlmpcombatweapon.h"
+#include "gamerules.h"
+#include "ammodef.h"
+#include "mathlib/mathlib.h"
+#include "in_buttons.h"
+#include "vstdlib/random.h"
+#include "npcevent.h"
+
+#if defined( CLIENT_DLL )
+	#include "c_hl2mp_player.h"
+#else
+	#include "hl2mp_player.h"
+	#include "ai_basenpc.h"
+#endif
+
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define	CROWBAR_RANGE	75.0f
+#define	CROWBAR_REFIRE	0.4f
+
+
+//-----------------------------------------------------------------------------
+// CWeaponCrowbar
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_NETWORKCLASS_ALIASED( WeaponCrowbar, DT_WeaponCrowbar )
+
+BEGIN_NETWORK_TABLE( CWeaponCrowbar, DT_WeaponCrowbar )
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA( CWeaponCrowbar )
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS( weapon_crowbar, CWeaponCrowbar );
+PRECACHE_WEAPON_REGISTER( weapon_crowbar );
+
+#ifndef CLIENT_DLL
+
+acttable_t	CWeaponCrowbar::m_acttable[] = 
+{
+	{ ACT_RANGE_ATTACK1,				ACT_RANGE_ATTACK_SLAM, true },
+	{ ACT_HL2MP_IDLE,					ACT_HL2MP_IDLE_MELEE,					false },
+	{ ACT_HL2MP_RUN,					ACT_HL2MP_RUN_MELEE,					false },
+	{ ACT_HL2MP_IDLE_CROUCH,			ACT_HL2MP_IDLE_CROUCH_MELEE,			false },
+	{ ACT_HL2MP_WALK_CROUCH,			ACT_HL2MP_WALK_CROUCH_MELEE,			false },
+	{ ACT_HL2MP_GESTURE_RANGE_ATTACK,	ACT_HL2MP_GESTURE_RANGE_ATTACK_MELEE,	false },
+	{ ACT_HL2MP_GESTURE_RELOAD,			ACT_HL2MP_GESTURE_RELOAD_MELEE,			false },
+	{ ACT_HL2MP_JUMP,					ACT_HL2MP_JUMP_MELEE,					false },
+};
+
+IMPLEMENT_ACTTABLE(CWeaponCrowbar);
+
+#endif
+
+//-----------------------------------------------------------------------------
+// Constructor
+//-----------------------------------------------------------------------------
+CWeaponCrowbar::CWeaponCrowbar( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get the damage amount for the animation we're doing
+// Input  : hitActivity - currently played activity
+// Output : Damage amount
+//-----------------------------------------------------------------------------
+float CWeaponCrowbar::GetDamageForActivity( Activity hitActivity )
+{
+	return 25.0f;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Add in a view kick for this weapon
+//-----------------------------------------------------------------------------
+void CWeaponCrowbar::AddViewKick( void )
+{
+	CBasePlayer *pPlayer  = ToBasePlayer( GetOwner() );
+	
+	if ( pPlayer == NULL )
+		return;
+
+	QAngle punchAng;
+
+	punchAng.x = SharedRandomFloat( "crowbarpax", 1.0f, 2.0f );
+	punchAng.y = SharedRandomFloat( "crowbarpay", -2.0f, -1.0f );
+	punchAng.z = 0.0f;
+	
+	pPlayer->ViewPunch( punchAng ); 
+}
+
+
+#ifndef CLIENT_DLL
+//-----------------------------------------------------------------------------
+// Animation event handlers
+//-----------------------------------------------------------------------------
+void CWeaponCrowbar::HandleAnimEventMeleeHit( animevent_t *pEvent, CBaseCombatCharacter *pOperator )
+{
+	// Trace up or down based on where the enemy is...
+	// But only if we're basically facing that direction
+	Vector vecDirection;
+	AngleVectors( GetAbsAngles(), &vecDirection );
+
+	Vector vecEnd;
+	VectorMA( pOperator->Weapon_ShootPosition(), 50, vecDirection, vecEnd );
+	CBaseEntity *pHurt = pOperator->CheckTraceHullAttack( pOperator->Weapon_ShootPosition(), vecEnd, 
+		Vector(-16,-16,-16), Vector(36,36,36), GetDamageForActivity( GetActivity() ), DMG_CLUB, 0.75 );
+	
+	// did I hit someone?
+	if ( pHurt )
+	{
+		// play sound
+		WeaponSound( MELEE_HIT );
+
+		// Fake a trace impact, so the effects work out like a player's crowbaw
+		trace_t traceHit;
+		UTIL_TraceLine( pOperator->Weapon_ShootPosition(), pHurt->GetAbsOrigin(), MASK_SHOT_HULL, pOperator, COLLISION_GROUP_NONE, &traceHit );
+		ImpactEffect( traceHit );
+	}
+	else
+	{
+		WeaponSound( MELEE_MISS );
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Animation event
+//-----------------------------------------------------------------------------
+void CWeaponCrowbar::Operator_HandleAnimEvent( animevent_t *pEvent, CBaseCombatCharacter *pOperator )
+{
+	switch( pEvent->event )
+	{
+	case EVENT_WEAPON_MELEE_HIT:
+		HandleAnimEventMeleeHit( pEvent, pOperator );
+		break;
+
+	default:
+		BaseClass::Operator_HandleAnimEvent( pEvent, pOperator );
+		break;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Attempt to lead the target (needed because citizens can't hit manhacks with the crowbar!)
+//-----------------------------------------------------------------------------
+ConVar sk_crowbar_lead_time( "sk_crowbar_lead_time", "0.9" );
+
+int CWeaponCrowbar::WeaponMeleeAttack1Condition( float flDot, float flDist )
+{
+	// Attempt to lead the target (needed because citizens can't hit manhacks with the crowbar!)
+	CAI_BaseNPC *pNPC	= GetOwner()->MyNPCPointer();
+	CBaseEntity *pEnemy = pNPC->GetEnemy();
+	if (!pEnemy)
+		return COND_NONE;
+
+	Vector vecVelocity;
+	vecVelocity = pEnemy->GetSmoothedVelocity( );
+
+	// Project where the enemy will be in a little while
+	float dt = sk_crowbar_lead_time.GetFloat();
+	dt += SharedRandomFloat( "crowbarmelee1", -0.3f, 0.2f );
+	if ( dt < 0.0f )
+		dt = 0.0f;
+
+	Vector vecExtrapolatedPos;
+	VectorMA( pEnemy->WorldSpaceCenter(), dt, vecVelocity, vecExtrapolatedPos );
+
+	Vector vecDelta;
+	VectorSubtract( vecExtrapolatedPos, pNPC->WorldSpaceCenter(), vecDelta );
+
+	if ( fabs( vecDelta.z ) > 70 )
+	{
+		return COND_TOO_FAR_TO_ATTACK;
+	}
+
+	Vector vecForward = pNPC->BodyDirection2D( );
+	vecDelta.z = 0.0f;
+	float flExtrapolatedDist = Vector2DNormalize( vecDelta.AsVector2D() );
+	if ((flDist > 64) && (flExtrapolatedDist > 64))
+	{
+		return COND_TOO_FAR_TO_ATTACK;
+	}
+
+	float flExtrapolatedDot = DotProduct2D( vecDelta.AsVector2D(), vecForward.AsVector2D() );
+	if ((flDot < 0.7) && (flExtrapolatedDot < 0.7))
+	{
+		return COND_NOT_FACING_ATTACK;
+	}
+
+	return COND_CAN_MELEE_ATTACK1;
+}
+
+#endif
+
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CWeaponCrowbar::Drop( const Vector &vecVelocity )
+{
+#ifndef CLIENT_DLL
+	UTIL_Remove( this );
+#endif
+}
+
+float CWeaponCrowbar::GetRange( void )
+{
+	return	CROWBAR_RANGE;	
+}
+
+float CWeaponCrowbar::GetFireRate( void )
+{
+	return	CROWBAR_REFIRE;	
+}
+
+