Switched Doom 3 weapons to native.

2026-08-17 19:23:51 +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 +1,235 @@
+// Weapon_rocketlauncher.cpp
+//
+
+#pragma hdrstop
+#include "precompiled.h"
+#include "../Game_local.h"
+
+CLASS_DECLARATION( rvmWeaponObject, rvmWeaponRocketLauncher )
+END_CLASS
+
+#define ROCKETLAUNCHER_LOWAMMO			1
+#define ROCKETLAUNCHER_NUMPROJECTILES	1
+#define ROCKETLAUNCHER_FIREDELAY		1		// was .75 changed again by Tim to 1
+
+// blend times
+#define ROCKETLAUNCHER_IDLE_TO_LOWER	4
+#define ROCKETLAUNCHER_IDLE_TO_FIRE		0
+#define	ROCKETLAUNCHER_IDLE_TO_RELOAD	4
+#define ROCKETLAUNCHER_RAISE_TO_IDLE	4
+#define ROCKETLAUNCHER_FIRE_TO_IDLE		0
+#define ROCKETLAUNCHER_RELOAD_TO_IDLE	4
+#define ROCKETLAUNCHER_RELOAD_FRAME		34		// how many frames from the end of "reload" to fill the clip
+
+/*
+===============
+rvmWeaponRocketLauncher::Init
+===============
+*/
+void rvmWeaponRocketLauncher::Init( idWeapon* weapon )
+{
+	rvmWeaponObject::Init( weapon );
+
+	next_attack = 0;
+	spread = weapon->GetFloat( "spread" );
+	skin_invisible = weapon->GetKey( "skin_invisible" );
+}
+
+/*
+===============
+rvmWeaponRocketLauncher::UpdateSkin
+===============
+*/
+void rvmWeaponRocketLauncher::UpdateSkin()
+{
+	idStr skinname;
+	int ammoClip;
+
+	if( owner->Event_IsInvisible() )
+	{
+		skinname = skin_invisible;
+	}
+	else
+	{
+		ammoClip = owner->AmmoInClip();
+		if( ammoClip > 5 )
+		{
+			// can happen in MP - weapon Raising with slightly out-of-sync ammoClip
+			ammoClip = 5;
+		}
+		if( ammoClip < 0 )
+		{
+			ammoClip = 0;
+		}
+		skinname = va( "skins/models/weapons/%drox.skin", ammoClip );
+	}
+	owner->Event_SetSkin( skinname );
+}
+
+/*
+===============
+rvmWeaponRocketLauncher::Raise
+===============
+*/
+stateResult_t rvmWeaponRocketLauncher::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, ROCKETLAUNCHER_RAISE_TO_IDLE ) )
+			{
+				return SRESULT_DONE;
+			}
+			return SRESULT_WAIT;
+	}
+
+	return SRESULT_ERROR;
+}
+
+
+/*
+===============
+rvmWeaponRocketLauncher::Lower
+===============
+*/
+stateResult_t rvmWeaponRocketLauncher::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;
+}
+/*
+===============
+rvmWeaponRocketLauncher::Idle
+===============
+*/
+stateResult_t rvmWeaponRocketLauncher::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;
+}
+
+/*
+===============
+rvmWeaponRocketLauncher::Fire
+===============
+*/
+stateResult_t rvmWeaponRocketLauncher::Fire( stateParms_t* parms )
+{
+	int ammoClip = owner->AmmoInClip();
+
+	enum FIRE_State
+	{
+		FIRE_NOTSET = 0,
+		FIRE_WAIT
+	};
+
+	if( ammoClip == 0 && owner->AmmoAvailable() && parms->stage == 0 )
+	{
+		//owner->WeaponState( WP_RELOAD, PISTOL_IDLE_TO_RELOAD );
+		owner->Reload();
+		return SRESULT_DONE;
+	}
+
+	switch( parms->stage )
+	{
+		case FIRE_NOTSET:
+			next_attack = gameLocal.realClientTime + SEC2MS( ROCKETLAUNCHER_FIREDELAY );
+			owner->Event_LaunchProjectiles( ROCKETLAUNCHER_NUMPROJECTILES, spread, 0, 1, 1 );
+
+			owner->Event_PlayAnim( ANIMCHANNEL_ALL, "fire", false );
+			parms->stage = FIRE_WAIT;
+			return SRESULT_WAIT;
+
+		case FIRE_WAIT:
+			if( owner->Event_AnimDone( ANIMCHANNEL_ALL, ROCKETLAUNCHER_FIRE_TO_IDLE ) )
+			{
+				UpdateSkin();
+				return SRESULT_DONE;
+			}
+			return SRESULT_WAIT;
+	}
+
+	return SRESULT_ERROR;
+}
+
+/*
+===============
+rvmWeaponRocketLauncher::Reload
+===============
+*/
+stateResult_t rvmWeaponRocketLauncher::Reload( stateParms_t* parms )
+{
+	enum RELOAD_State
+	{
+		RELOAD_NOTSET = 0,
+		RELOAD_WAIT
+	};
+
+	switch( parms->stage )
+	{
+		case RELOAD_NOTSET:
+			owner->Event_PlayAnim( ANIMCHANNEL_ALL, "reload", false );
+			parms->stage = RELOAD_WAIT;
+			return SRESULT_WAIT;
+
+		case RELOAD_WAIT:
+			if( owner->Event_AnimDone( ANIMCHANNEL_ALL, 0 ) )
+			{
+				owner->Event_AddToClip( owner->ClipSize() );
+				UpdateSkin();
+				return SRESULT_DONE;
+			}
+			return SRESULT_WAIT;
+	}
+	return SRESULT_ERROR;
+}