Switched Doom 3 weapons to native.

2026-08-17 11:00:38 +02:00 · 2026-05-19 08:28:43 -07:00
parent b841fcb33b
commit b97127f038
82 changed files with 20023 additions and 1371 deletions
@@ -0,0 +1,225 @@
+// Weapon_chainsaw.cpp
+//
+
+#pragma hdrstop
+#include "precompiled.h"
+#include "../Game_local.h"
+
+CLASS_DECLARATION( rvmWeaponObject, rvmWeaponChainsaw )
+END_CLASS
+
+#define CHAINSAW_FIRERATE			0.1
+
+// blend times
+#define CHAINSAW_IDLE_TO_LOWER		4
+#define CHAINSAW_IDLE_TO_FIRE		4
+#define CHAINSAW_RAISE_TO_IDLE		4
+#define CHAINSAW_FIRE_TO_IDLE		4
+
+/*
+===============
+rvmWeaponChainsaw::Init
+===============
+*/
+void rvmWeaponChainsaw::Init( idWeapon* weapon )
+{
+	rvmWeaponObject::Init( weapon );
+
+	next_attack = 0;
+}
+
+
+/*
+===============
+rvmWeaponChainsaw::Raise
+===============
+*/
+stateResult_t rvmWeaponChainsaw::Raise( stateParms_t* parms )
+{
+	enum RisingState
+	{
+		RISING_NOTSET = 0,
+		RISING_WAIT
+	};
+
+	switch( parms->stage )
+	{
+		case RISING_NOTSET:
+			owner->Event_PlayAnim( ANIMCHANNEL_ALL, "raise", false );
+			parms->stage = RISING_WAIT;
+			return SRESULT_WAIT;
+
+		case RISING_WAIT:
+			if( owner->Event_AnimDone( ANIMCHANNEL_ALL, CHAINSAW_RAISE_TO_IDLE ) )
+			{
+				return SRESULT_DONE;
+			}
+			return SRESULT_WAIT;
+	}
+
+	return SRESULT_ERROR;
+}
+
+
+/*
+===============
+rvmWeaponChainsaw::Lower
+===============
+*/
+stateResult_t rvmWeaponChainsaw::Lower( stateParms_t* parms )
+{
+	enum LoweringState
+	{
+		LOWERING_NOTSET = 0,
+		LOWERING_WAIT
+	};
+
+	switch( parms->stage )
+	{
+		case LOWERING_NOTSET:
+			owner->Event_PlayAnim( ANIMCHANNEL_ALL, "putaway", false );
+			parms->stage = LOWERING_WAIT;
+			return SRESULT_WAIT;
+
+		case LOWERING_WAIT:
+			if( owner->Event_AnimDone( ANIMCHANNEL_ALL, 0 ) )
+			{
+				SetState( "Holstered" );
+				return SRESULT_DONE;
+			}
+			return SRESULT_WAIT;
+	}
+
+	return SRESULT_ERROR;
+}
+
+/*
+===============
+rvmWeaponChainsaw::Idle
+===============
+*/
+stateResult_t rvmWeaponChainsaw::Idle( stateParms_t* parms )
+{
+	enum IdleState
+	{
+		IDLE_NOTSET = 0,
+		IDLE_WAIT
+	};
+
+	switch( parms->stage )
+	{
+		case IDLE_NOTSET:
+			owner->Event_WeaponReady();
+			owner->Event_PlayCycle( ANIMCHANNEL_ALL, "idle" );
+			parms->stage = IDLE_WAIT;
+			return SRESULT_WAIT;
+
+		case IDLE_WAIT:
+			// Do nothing.
+			return SRESULT_DONE;
+	}
+
+	return SRESULT_ERROR;
+}
+
+/*
+===============
+rvmWeaponChainsaw::Reload
+===============
+*/
+stateResult_t rvmWeaponChainsaw::Reload( stateParms_t* parms )
+{
+	return SRESULT_DONE;
+}
+
+/*
+===============
+rvmWeaponChainsaw::Fire
+===============
+*/
+stateResult_t rvmWeaponChainsaw::Fire( stateParms_t* parms )
+{
+	float currentTime;
+
+	if( parms->stage == 0 )
+	{
+		owner->Event_PlayAnim( ANIMCHANNEL_ALL, "melee_start", false );
+		owner->Event_Melee();
+		owner->Event_StartSound( "snd_startattack", SND_CHANNEL_WEAPON, false );
+		parms->stage = 1;
+		return SRESULT_WAIT;
+	}
+
+	if( parms->stage == 1 )
+	{
+		if( owner->Event_AnimDone( ANIMCHANNEL_ALL, 3 ) )
+		{
+			parms->stage = 2;
+			return SRESULT_WAIT;
+		}
+
+		return SRESULT_WAIT;
+	}
+
+	if( parms->stage == 2 )
+	{
+		owner->Event_StartSound( "snd_attack", SND_CHANNEL_WEAPON, false );
+		parms->stage = 3;
+		return SRESULT_WAIT;
+	}
+
+	if( parms->stage == 3 )
+	{
+		if( owner->Event_AnimDone( ANIMCHANNEL_ALL, 0 ) )
+		{
+			parms->stage = 4;
+			return SRESULT_WAIT;
+		}
+
+		return SRESULT_WAIT;
+	}
+
+	if( parms->stage == 4 )
+	{
+		owner->Event_PlayCycle( ANIMCHANNEL_ALL, "melee_loop" );
+		next_attack = gameLocal.SysScriptTime();
+
+		parms->stage = 5;
+
+		return SRESULT_WAIT;
+	}
+
+	if( parms->stage == 5 )
+	{
+		if( owner->IsFiring() )
+		{
+			currentTime = gameLocal.SysScriptTime();
+			if( currentTime >= next_attack )
+			{
+				owner->Event_Melee();
+				next_attack = currentTime + CHAINSAW_FIRERATE;
+			}
+			return SRESULT_WAIT;
+		}
+		else
+		{
+			parms->stage = 6;
+			return SRESULT_WAIT;
+		}
+	}
+
+	if( parms->stage == 6 )
+	{
+		owner->Event_StartSound( "snd_stopattack", SND_CHANNEL_WEAPON, false );
+		owner->Event_PlayAnim( ANIMCHANNEL_ALL, "melee_end", false );
+		parms->stage = 7;
+		return SRESULT_WAIT;
+	}
+
+	if( !owner->Event_AnimDone( ANIMCHANNEL_ALL, 0 ) )
+	{
+		return SRESULT_WAIT;
+	}
+
+	return SRESULT_DONE;
+}