add burncard support

2 files changed, 263 insertions, 9 deletions

diff --git a/Northstar.CustomServers/mod/scripts/vscripts/burnmeter/_burnmeter.gnut b/Northstar.CustomServers/mod/scripts/vscripts/burnmeter/_burnmeter.gnut
index 8e1cb71f..fa6867b8 100644
--- a/Northstar.CustomServers/mod/scripts/vscripts/burnmeter/_burnmeter.gnut
+++ b/Northstar.CustomServers/mod/scripts/vscripts/burnmeter/_burnmeter.gnut
@@ -1,19 +1,175 @@
+untyped
+
 global function BurnMeter_Init
-global function InitBurnMeterPersistentData
-global function BurnMeter_GiveRewardDirect
 global function RunBurnCardUseFunc
 global function UseBurnCardWeapon
 global function UseBurnCardWeaponInCriticalSection
+global function BurnMeter_GiveRewardDirect
 global function GetBurnCardWeaponSkin
+global function InitBurnMeterPersistentData
+
+// taken from wraith portal in apex, assuming it's the same as tf2's
+const float PHASE_REWIND_PATH_SNAPSHOT_INTERVAL = 0.1
+const float AMPED_WEAPONS_LENGTH = 30.0
 
 void function BurnMeter_Init()
 {
+	// turret precaches
+	// do we have to cache these on client? release builds sure don't
+	PrecacheModel( Dev_GetAISettingAssetByKeyField_Global( "npc_turret_sentry_burn_card_ap", "DefaultModelName" ) )
+    PrecacheModel( Dev_GetAISettingAssetByKeyField_Global( "npc_turret_sentry_burn_card_at", "DefaultModelName" ) )
+	
+	// setup burncard use funcs
+	BurnReward_GetByRef( "burnmeter_amped_weapons" ).rewardAvailableCallback = PlayerUsesAmpedWeaponsBurncard
+	BurnReward_GetByRef( "burnmeter_smart_pistol" ).rewardAvailableCallback = PlayerUsesSmartPistolBurncard
+	BurnReward_GetByRef( "burnmeter_emergency_battery" ).rewardAvailableCallback = PlayerUsesBatteryBurncard
+	BurnReward_GetByRef( "burnmeter_radar_jammer" ).rewardAvailableCallback = PlayerUsesRadarJammerBurncard
+	//BurnReward_GetByRef( "burnmeter_maphack" ).rewardAvailableCallback = 
+	//BurnReward_GetByRef( "burnmeter_phase_rewind" ).rewardAvailableCallback = 
+	
+	// these ones aren't so important
+	BurnReward_GetByRef( "burnmeter_nuke_titan" ).rewardAvailableCallback = PlayerUsesNukeTitanBurncard // unused in vanilla, fun though
+	//BurnReward_GetByRef( "burnmeter_harvester_shield" ).rewardAvailableCallback = 
+	BurnReward_GetByRef( "burnmeter_rodeo_grenade" ).rewardAvailableCallback = PlayerUsesRodeoGrenadeBurncard
+	
+	// setup player callbacks
+	AddCallback_GameStateEnter( eGameState.Playing, InitBurncardsForIntroPlayers )
+	AddCallback_OnClientConnected( InitBurncardsForLateJoiner )
+	
+	AddCallback_OnPlayerRespawned( StartPhaseRewindLifetime )
+}
+
+void function InitPlayerBurncards( entity player )
+{
+	int burnmeterSlot = player.GetPersistentVarAsInt( "burnmeterSlot" )
+	player.SetPlayerNetInt( TOP_INVENTORY_ITEM_BURN_CARD_ID, burnmeterSlot )
+	
+	if ( BurnReward_GetById( burnmeterSlot ).ref == "burnmeter_phase_rewind" )
+	{
+		player.s.hasPhaseRewind <- true
+		
+		if ( IsAlive( player ) )
+			thread PhaseRewindLifetime( player )
+	}
+	else
+		player.s.hasPhaseRewind <- false
+}
 
+void function InitBurncardsForIntroPlayers()
+{
+	// gotta do this, since sh_burnmeter uses this netint
+	foreach ( entity player in GetPlayerArray() )
+		InitPlayerBurncards( player )
 }
 
-void function InitBurnMeterPersistentData(entity player)
+void function InitBurncardsForLateJoiner( entity player )
 {
+	// gotta do this, since sh_burnmeter uses this netint
+	if ( GetGameState() > eGameState.Prematch )
+		InitPlayerBurncards( player )
+}
 
+void function StartPhaseRewindLifetime( entity player )
+{
+	if ( "hasPhaseRewind" in player.s && player.s.hasPhaseRewind )
+		thread PhaseRewindLifetime( player )
+}
+
+void function PhaseRewindLifetime( entity player )
+{
+	player.EndSignal( "OnDestroy" )
+	player.EndSignal( "OnDeath" )
+	
+	OnThreadEnd( function() : ( player )
+	{
+	
+	})
+
+	while ( true )
+	{
+		
+		
+		wait PHASE_REWIND_PATH_SNAPSHOT_INTERVAL
+	}
+}
+
+void function RunBurnCardUseFunc( entity player, string itemRef )
+{
+	void functionref( entity ) ornull func = BurnReward_GetByRef( itemRef ).rewardAvailableCallback
+	if ( func != null )
+		( expect void functionref( entity ) ( func ) )( player )
+}
+
+string function GetBurncardRefFromWeaponOrPlayer( entity weapon, entity player )
+{
+	// determine the burncard we're using
+	// in actual gameplay, this will always be the player's selected burncard
+	// however, if we want to manually give burncards and such, we want to make sure they'll still work
+	// so some extra work goes into this
+	
+	string ref = GetSelectedBurnCardRef( player )
+	// determine via weapon mods, this assumes weapon mod names are the same as burn refs, which works in practice but is a bit weird
+	// though, this does crash with the burnmeter_doublexp mod
+	if ( weapon.GetWeaponClassName() == "mp_ability_burncardweapon" )
+	{
+		foreach ( string mod in weapon.GetMods() )
+			if ( mod.find( "burnmeter_" ) == 0 )
+				return mod
+	}
+	// determine via weapon name in the case of stuff like holopilot etc
+	else
+	{
+		// unfortunately, we have to hardcode this, we don't have a way of getting refs directly from weapons other than the burncard weapon
+		// this should be modular at some point, wish we could just iterate over burncards and find ones with the current weapon, but this isn't possible
+		switch ( weapon.GetWeaponClassName() )
+		{
+			case "mp_ability_holopilot_nova":
+				return "burnmeter_holopilot_nova"
+			
+			case "mp_weapon_arc_trap":
+				return "burnmeter_arc_trap"
+			
+			case "mp_weapon_frag_drone":
+				return "burnmeter_ticks"
+			
+			case "mp_weapon_hard_cover":
+				return "burnmeter_hard_cover"
+				
+			case "mp_ability_turretweapon":
+				// turret has 2 burncards, antititan and antipilot
+				if( weapon.HasMod( "burnmeter_at_turret_weapon" ) || weapon.HasMod( "burnmeter_at_turret_weapon_inf" ) )
+					return "burnmeter_at_turret_weapon"
+				else 
+					return "burnmeter_ap_turret_weapon"
+			
+			// note: cloak and stim both have burn_card_weapon_mod mods, but they aren't used, likely for infinite stim/cloak burncards?
+			
+			default:
+				print( "tried to use unknown burncard weapon " + weapon.GetWeaponClassName() )
+				return "burnmeter_amped_weapons" // shouldn't hit this
+		}
+	}
+	
+	return ref
+}
+
+void function UseBurnCardWeapon( entity weapon, entity player )
+{
+	string ref = GetBurncardRefFromWeaponOrPlayer( weapon, player )
+	
+	Remote_CallFunction_Replay( player, "ServerCallback_RewardUsed", BurnReward_GetByRef( ref ).id )
+	RunBurnCardUseFunc( player, ref )
+	
+	// dont remove in RunBurnCardUseFunc because it can be called in non-burn_card_weapon_mod contexts
+	// TODO: currently not sure how burncards can be stacked ( max clipcount for all burncards is 1, so can't just set that )
+	// if this gets figured out, add a conditional check here to prevent removes if they've got burncards left
+	player.TakeOffhandWeapon( 4 )
+}
+
+void function UseBurnCardWeaponInCriticalSection( entity weapon, entity ownerPlayer )
+{
+	// ignoring critical section stuff, assuming it was necessary in tf1 where burncards were part of inventory
+	UseBurnCardWeapon( weapon, ownerPlayer )
 }
 
 void function BurnMeter_GiveRewardDirect( entity player, string itemRef )
@@ -21,22 +177,120 @@ void function BurnMeter_GiveRewardDirect( entity player, string itemRef )
 	
 }
 
-void function RunBurnCardUseFunc(entity player, string itemRef)
+int function GetBurnCardWeaponSkin( entity weapon )
+{
+	return GetBoostSkin( GetBurncardRefFromWeaponOrPlayer( weapon, weapon.GetOwner() ) )
+}
+
+// stub
+void function InitBurnMeterPersistentData( entity player )
+{}
+
+
+// burncard use funcs
+
+void function PlayerUsesAmpedWeaponsBurncard( entity player )
+{
+	thread PlayerUsesAmpedWeaponsBurncardThreaded( player )
+}
+
+void function PlayerUsesAmpedWeaponsBurncardThreaded( entity player )
+{
+	array<entity> weapons = player.GetMainWeapons()
+	//weapons.extend( player.GetOffhandWeapons() ) // idk? unsure of vanilla behaviour here
+	foreach ( entity weapon in weapons )
+	{
+		foreach ( string mod in GetWeaponBurnMods( weapon.GetWeaponClassName() ) )
+			weapon.AddMod( mod )
+	
+		// needed to display amped weapon time left
+		weapon.SetScriptFlags0( weapon.GetScriptFlags0() | WEAPONFLAG_AMPED )
+		weapon.SetScriptTime0( Time() + AMPED_WEAPONS_LENGTH )
+	}
+	
+	wait AMPED_WEAPONS_LENGTH
+	
+	// note: weapons may have been destroyed or picked up by other people by this point, so need to verify this
+	foreach ( entity weapon in weapons )
+	{
+		if ( !IsValid( weapon ) )
+			continue
+		
+		foreach ( string mod in GetWeaponBurnMods( weapon.GetWeaponClassName() ) )
+			weapon.RemoveMod( mod )
+		
+		weapon.SetScriptFlags0( weapon.GetScriptFlags0() & ~WEAPONFLAG_AMPED )
+	}
+}
+
+void function PlayerUsesSmartPistolBurncard( entity player )
 {
+	// take secondary weapon
+	array<entity> sidearms = player.GetMainWeapons()
+	if ( sidearms.len() > 1 )
+		player.TakeWeaponNow( sidearms[ 1 ].GetWeaponClassName() ) // take secondary weapon
+	
+	player.GiveWeapon( "mp_weapon_smart_pistol" )
+	player.SetActiveWeaponByName( "mp_weapon_smart_pistol" )
+	
+	// do we need to track the player losing smart pistol, then give their old weapon back? idk not implementing for now, check later
+}
 
+void function PlayerUsesBatteryBurncard( entity player )
+{
+	Rodeo_GiveBatteryToPlayer( player )
 }
 
-void function UseBurnCardWeapon( entity weapon, entity ownerPlayer )
+void function PlayerUsesRadarJammerBurncard( entity player )
 {
+	foreach ( entity otherPlayer in GetPlayerArray() )
+	{
+		MessageToPlayer( otherPlayer, eEventNotifications.BurnMeter_RadarJammerUsed, player )
+		
+		if ( otherPlayer.GetTeam() != player.GetTeam() )
+			StatusEffect_AddTimed( otherPlayer, eStatusEffect.minimap_jammed, 1.0, RADAR_JAM_TIME, RADAR_JAM_TIME )
+	}
+}
 
+void function PlayerUsesNukeTitanBurncard( entity player )
+{
+	thread PlayerUsesNukeBurncardThreaded( player )
 }
 
-void function UseBurnCardWeaponInCriticalSection( entity weapon, entity ownerPlayer )
+void function PlayerUsesNukeBurncardThreaded( entity player )
 {
+	// if this is given manually ( i.e. not the equipped burnreward in inventory ), this will run at bad times
+	// so do this check here, yes, this will cause people to lose their cards and get nothing, but better than free titan regens
+	if ( !BurnMeterPlayer_CanUseReward( player, BurnReward_GetByRef( "burnmeter_nuke_titan" ) ) )
+		return
+
+	float ownedFrac = PlayerEarnMeter_GetOwnedFrac( player )
+
+	// use player's titan loadout, but with warpfall so faster and no dome
+	TitanLoadoutDef titanLoadout = GetTitanLoadoutForPlayer( player )
+	titanLoadout.passive3 = "pas_warpfall"
+	
+	thread CreateTitanForPlayerAndHotdrop( player, GetTitanReplacementPoint( player, false ) )
+	
+	entity titan = player.GetPetTitan()
+	SetTeam( titan, TEAM_UNASSIGNED ) // make it so you can kill yourself lol
+	DoomTitan( titan )
+	NPC_SetNuclearPayload( titan )
+	// this should get run after the vanilla set_usable's event, so titan is never embarkable
+	// embarking a titan in this state WILL kill the server so uhh, pretty bad
+	AddAnimEvent( titan, "set_usable", void function( entity titan ) { titan.UnsetUsable() } )
+	
+	titan.WaitSignal( "TitanHotDropComplete" )
+	AutoTitan_SelfDestruct( titan )
 
+	while ( PlayerEarnMeter_GetMode( player ) == eEarnMeterMode.PET )
+		WaitFrame()
+	
+	// restore original earnmeter values, no way to set earned that's exposed unfortunately
+	PlayerEarnMeter_SetOwnedFrac( player, ownedFrac )
 }
 
-int function GetBurnCardWeaponSkin(entity weapon)
+void function PlayerUsesRodeoGrenadeBurncard( entity player )
 {
-	return 0
+	player.SetPlayerNetInt( "numSuperRodeoGrenades", 7player.GetPlayerNetInt( "numSuperRodeoGrenades" ) + 1 )
 }
\ No newline at end of file
diff --git a/Northstar.CustomServers/mod/scripts/vscripts/mp/_base_gametype_mp.gnut b/Northstar.CustomServers/mod/scripts/vscripts/mp/_base_gametype_mp.gnut
index 38803e04..c42899e3 100644
--- a/Northstar.CustomServers/mod/scripts/vscripts/mp/_base_gametype_mp.gnut
+++ b/Northstar.CustomServers/mod/scripts/vscripts/mp/_base_gametype_mp.gnut
@@ -286,7 +286,7 @@ void function PostDeathThread_MP( entity player, var damageInfo ) // based on ga
 	
 	// do some pre-replay stuff if we're gonna do a replay
 	float replayLength = CalculateLengthOfKillReplay( player, methodOfDeath )
-	bool shouldDoReplay = Replay_IsEnabled() && KillcamsEnabled() && ShouldDoReplay( player, attacker, replayLength, methodOfDeath )
+	bool shouldDoReplay = Replay_IsEnabled() && KillcamsEnabled() && IsValid( attacker ) && ShouldDoReplay( player, attacker, replayLength, methodOfDeath )
 	table replayTracker = { validTime = null }
 	if ( shouldDoReplay )
 		thread TrackDestroyTimeForReplay( attacker, replayTracker )