Added a percentage meter to gungame, that also displays the next weapon!

- New gungame meter, by default acts exactly like before, just adds some visual flair.
- Support for varying reward percentages for Kills, Assists and Executions so to let server owners mix up their gungames a bit more.
- Actual assist support, by default providing no points, but the option is now there.
- Replaced the Archer with a primary enabled melee, finally no more Archer blocking half the screen.

6 files changed, 287 insertions, 72 deletions

diff --git a/Northstar.Custom/mod/scripts/vscripts/gamemodes/_gamemode_gg.gnut b/Northstar.Custom/mod/scripts/vscripts/gamemodes/_gamemode_gg.gnut
index 608fd869..5943b804 100644
--- a/Northstar.Custom/mod/scripts/vscripts/gamemodes/_gamemode_gg.gnut
+++ b/Northstar.Custom/mod/scripts/vscripts/gamemodes/_gamemode_gg.gnut
@@ -10,12 +10,14 @@ void function GamemodeGG_Init()
 	SetWeaponDropsEnabled( false )
 	Riff_ForceTitanAvailability( eTitanAvailability.Never )
 	Riff_ForceBoostAvailability( eBoostAvailability.Disabled )
-	
+
 	AddCallback_OnPlayerRespawned( OnPlayerRespawned )
 	AddCallback_OnPlayerKilled( OnPlayerKilled )
-	
+
 	AddCallback_GameStateEnter( eGameState.WinnerDetermined, OnWinnerDetermined )
-	
+
+	AddCallback_GGEarnMeterFull( OnGGEarnMeterFilled )
+
 	// set scorelimit if it's wrong, sort of a jank way to do it but best i've got rn
 	try
 	{
@@ -44,76 +46,127 @@ void function OnPlayerKilled( entity victim, entity attacker, var damageInfo )
 {
 	if ( !victim.IsPlayer() || !attacker.IsPlayer() || GetGameState() != eGameState.Playing )
 		return
-		
+
 	if ( attacker == victim ) // suicide
 	{
 		string message = victim.GetPlayerName() + " committed suicide."
 		foreach ( entity player in GetPlayerArray() )
 			SendHudMessage( player, message, -1, 0.4, 255, 0, 0, 0, 0, 3, 0.15 )
-			
-		if ( GameRules_GetTeamScore( victim.GetTeam() ) != 0 )
-		{
-			AddTeamScore( victim.GetTeam(), -1 ) // get absolutely fucking destroyed lol
-			victim.AddToPlayerGameStat( PGS_ASSAULT_SCORE, -1 )
-		}
+
+		DeRank( victim )
 	}
-	else 
+	else
 	{
 		if ( DamageInfo_GetDamageSourceIdentifier( damageInfo ) != eDamageSourceId.melee_pilot_emptyhanded )
 		{
-			AddTeamScore( attacker.GetTeam(), 1 )
-			attacker.AddToPlayerGameStat( PGS_ASSAULT_SCORE, 1 )
-			UpdateLoadout( attacker )
+			float percentageReward = GetCurrentPlaylistVarFloat( "gg_kill_reward", 1.0 )
+			string scoreEvent = "KillPilot"
+
+			if ( DamageInfo_GetDamageSourceIdentifier( damageInfo ) == eDamageSourceId.human_execution )
+			{
+				string message = victim.GetPlayerName() + " got executed."
+				foreach ( entity player in GetPlayerArray() )
+					SendHudMessage( player, message, -1, 0.4, 255, 0, 0, 0, 0, 3, 0.15 )
+
+				DeRank( victim )
+
+				percentageReward = GetCurrentPlaylistVarFloat( "gg_execution_reward", 1.0 )
+				scoreEvent = "Execution"
+			}
+
+			Reward( attacker, victim, scoreEvent, percentageReward )
 		}
-		
-		if ( DamageInfo_GetDamageSourceIdentifier( damageInfo ) == eDamageSourceId.human_execution )
+	}
+
+	table<int, bool> alreadyAssisted
+	foreach( DamageHistoryStruct attackerInfo in victim.e.recentDamageHistory )
+	{
+		if( attackerInfo.attacker != attacker && !alreadyAssisted[attackerInfo.attacker.GetEncodedEHandle()] )
 		{
-			string message = victim.GetPlayerName() + " got executed."
-			foreach ( entity player in GetPlayerArray() )
-				SendHudMessage( player, message, -1, 0.4, 255, 0, 0, 0, 0, 3, 0.15 )
-		
-			if ( GameRules_GetTeamScore( victim.GetTeam() ) != 0 )
-			{
-				AddTeamScore( victim.GetTeam(), -1 ) // get absolutely fucking destroyed lol
-				victim.AddToPlayerGameStat( PGS_ASSAULT_SCORE, -1 )
+			if ( attackerInfo.damageSourceId != eDamageSourceId.melee_pilot_emptyhanded ) {
+				alreadyAssisted[attackerInfo.attacker.GetEncodedEHandle()] <- true
+
+				Reward( attackerInfo.attacker, victim, "PilotAssist", GetCurrentPlaylistVarFloat( "gg_assist_reward", 0.0 ) )
 			}
 		}
 	}
 }
 
+void function Reward( entity player, entity victim, string scoreEvent, float percentageReward )
+{
+	percentageReward = clamp(percentageReward, 0.0, 1.0)
+	Sv_GGEarnMeter_AddPercentage( player, percentageReward )
+	Remote_CallFunction_NonReplay( player, "ServerCallback_ScoreEvent", GetScoreEvent(scoreEvent).eventId, 0, eEventDisplayType.MEDAL, victim.GetEncodedEHandle(), 0.0, percentageReward)
+}
+
+void function DeRank( entity player )
+{
+	Sv_GGEarnMeter_SetPercentage( player, 0.0 )
+
+	if ( GameRules_GetTeamScore( player.GetTeam() ) != 0 )
+	{
+		AddTeamScore( player.GetTeam(), -1 ) // get absolutely fucking destroyed lol
+		player.AddToPlayerGameStat( PGS_ASSAULT_SCORE, -1 )
+		UpdateLoadout( player )
+	}
+}
+
+bool function OnGGEarnMeterFilled( entity player )
+{
+	AddTeamScore( player.GetTeam(), 1 )
+	player.AddToPlayerGameStat( PGS_ASSAULT_SCORE, 1 )
+	UpdateLoadout( player )
+
+	int currentScore = GameRules_GetTeamScore( player.GetTeam() )
+	int maxScore = GetGunGameWeapons().len()
+
+	return currentScore >= maxScore
+}
+
 void function UpdateLoadout( entity player )
 {
 	// todo: honestly, this should be reworked to use PilotLoadoutDefs instead of directly modifying weapons and shit
-	
+
 	int currentWeaponIndex = GameRules_GetTeamScore( player.GetTeam() )
 	array<GunGameWeapon> weapons = GetGunGameWeapons()
-	
+
 	if ( currentWeaponIndex >= weapons.len() )
 		currentWeaponIndex = weapons.len() - 1
-		
+
 	if ( currentWeaponIndex > 18 ) // play end of game music for special weapons
 		PlayMusicToAll( eMusicPieceID.LEVEL_LAST_MINUTE ) // this *shouldn't* overlap if done multiple times
-	
+
 	GunGameWeapon weapon = weapons[ currentWeaponIndex ]
-	
+
 	foreach ( entity weapon in player.GetMainWeapons() )
 		player.TakeWeaponNow( weapon.GetWeaponClassName() )
-	
+
 	foreach ( entity weapon in player.GetOffhandWeapons() )
 		player.TakeWeaponNow( weapon.GetWeaponClassName() )
-	
+
 	if ( weapon.offhandSlot != -1 )
 	{
-		// TEMP: give archer so player so player has a weapon which lets them use offhands
-		// need to replace this with a custom empty weapon at some point
-		player.GiveWeapon( "mp_weapon_rocket_launcher" )
-		
 		player.GiveOffhandWeapon( weapon.weapon, weapon.offhandSlot, weapon.mods )
+
+		player.GiveOffhandWeapon( "melee_pilot_emptyhanded", OFFHAND_MELEE, [ "allow_as_primary" ] )
+		player.SetActiveWeaponByName( "melee_pilot_emptyhanded" ) // Let the player use the melee in the primary slot, and then force equip it. Effectively gives them an empty hand.
 	}
 	else
+	{
 		player.GiveWeapon( weapon.weapon, weapon.mods )
-		
-	player.GiveOffhandWeapon( "melee_pilot_emptyhanded", OFFHAND_MELEE )
+
+		player.GiveOffhandWeapon( "melee_pilot_emptyhanded", OFFHAND_MELEE )
+	}
+
+	if ( currentWeaponIndex == weapons.len() - 1 )
+	{
+		Sv_GGEarnMeter_SetFinalIcon( player )
+
+		return
+	}
+
+	GunGameWeapon nextWeapon = weapons[ currentWeaponIndex + 1 ]
+	Sv_GGEarnMeter_SetWeaponIcon( player, nextWeapon.weapon )
 }
 
 void function OnWinnerDetermined()
diff --git a/Northstar.Custom/mod/scripts/vscripts/gamemodes/cl_gamemode_gg.gnut b/Northstar.Custom/mod/scripts/vscripts/gamemodes/cl_gamemode_gg.gnut
index de8a3449..6f4e015e 100644
--- a/Northstar.Custom/mod/scripts/vscripts/gamemodes/cl_gamemode_gg.gnut
+++ b/Northstar.Custom/mod/scripts/vscripts/gamemodes/cl_gamemode_gg.gnut
@@ -23,4 +23,6 @@ void function ClGamemodeGG_Init()
 
 	RegisterLevelMusicForTeam( eMusicPieceID.LEVEL_LAST_MINUTE, "music_mp_freeagents_lastminute", TEAM_IMC )
 	RegisterLevelMusicForTeam( eMusicPieceID.LEVEL_LAST_MINUTE, "music_mp_freeagents_lastminute", TEAM_MILITIA )
+
+	Cl_GGEarnMeter_Init()
 }
\ No newline at end of file
diff --git a/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/_gg_earn_meter.gnut b/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/_gg_earn_meter.gnut
new file mode 100644
index 00000000..1d4e73b7
--- /dev/null
+++ b/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/_gg_earn_meter.gnut
@@ -0,0 +1,56 @@
+global function Sv_GGEarnMeter_SetWeaponIcon
+global function Sv_GGEarnMeter_SetFinalIcon
+global function Sv_GGEarnMeter_SetPercentage
+global function Sv_GGEarnMeter_AddPercentage
+global function AddCallback_GGEarnMeterFull
+
+struct
+{
+	array< bool functionref( entity ) > onGGEarnMeterFullCallbacks
+} file
+
+void function Sv_GGEarnMeter_SetWeaponIcon( entity player, string weaponReference )
+{
+	Remote_CallFunction_Replay( player, "ServerCallback_GGEarnMeter_SetWeaponIcon", eDamageSourceId[weaponReference] )
+}
+
+void function Sv_GGEarnMeter_SetFinalIcon( entity player )
+{
+	Remote_CallFunction_Replay( player, "ServerCallback_GGEarnMeter_SetWeaponIcon", -1 )
+}
+
+void function Sv_GGEarnMeter_SetPercentage( entity player, float percentage )
+{
+	player.SetPlayerNetFloat( "gunGameLevelPercentage", clamp(percentage, 0.0, 1.0) )
+
+	thread CheckPercentage( player )
+}
+
+void function Sv_GGEarnMeter_AddPercentage( entity player, float percentage )
+{
+	Sv_GGEarnMeter_SetPercentage(player, player.GetPlayerNetFloat( "gunGameLevelPercentage") + percentage)
+}
+
+void function AddCallback_GGEarnMeterFull( bool functionref( entity ) callbackFunc )
+{
+	Assert( !file.onGGEarnMeterFullCallbacks.contains( callbackFunc ), "Already added " + FunctionToString( callbackFunc ) + " with AddCallback_GGEarnMeterFull" )
+
+	file.onGGEarnMeterFullCallbacks.append( callbackFunc )
+}
+
+void function CheckPercentage( entity player )
+{
+	float percentage = player.GetPlayerNetFloat( "gunGameLevelPercentage")
+
+	if ( percentage < 1.0 )
+		return
+
+	wait 0.2
+
+	bool lastWeapon = false
+	foreach ( callbackFunc in file.onGGEarnMeterFullCallbacks )
+		lastWeapon = callbackFunc( player )
+
+	if ( !lastWeapon )
+		Sv_GGEarnMeter_SetPercentage(player, 0.0)
+}
\ No newline at end of file
diff --git a/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/cl_gg_earn_meter.gnut b/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/cl_gg_earn_meter.gnut
new file mode 100644
index 00000000..d6369b0c
--- /dev/null
+++ b/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/cl_gg_earn_meter.gnut
@@ -0,0 +1,82 @@
+global function Cl_GGEarnMeter_Init
+global function Cl_GGEarnMeter_RegisterNetwork
+global function ServerCallback_GGEarnMeter_SetWeaponIcon
+
+const float FILL_ANIM_DURATION = 0.2
+
+struct EarnChangeData
+{
+	float startValue = 0.0
+	float endValue = 0.0
+	float updateTime = 0.0
+}
+
+struct {
+	EarnChangeData lastEarnedData
+	var earnMeterRui
+} file
+
+void function Cl_GGEarnMeter_Init()
+{
+	AddCallback_OnClientScriptInit( CreateGGEarnMeterUI )
+}
+
+void function CreateGGEarnMeterUI( entity player )
+{
+	file.earnMeterRui = CreateCockpitRui( $"ui/earn_meter.rpak" )
+
+	RuiSetFloat( file.earnMeterRui, "fillAnimDuration", FILL_ANIM_DURATION )
+	RuiSetGameTime( file.earnMeterRui, "lastEarnChangeTime", RUI_BADGAMETIME )
+	RuiSetFloat( file.earnMeterRui, "earnedStartFrac", 0.0 )
+	RuiSetInt( file.earnMeterRui, "meterMode", 5 )
+
+	RuiTrackFloat( file.earnMeterRui, "earnedFrac", player, RUI_TRACK_SCRIPT_NETWORK_VAR, GetNetworkedVariableIndex( "gunGameLevelPercentage" ) )
+}
+
+void function Cl_GGEarnMeter_RegisterNetwork()
+{
+	RegisterNetworkedVariableChangeCallback_float( "gunGameLevelPercentage", GunGamePercentageUpdate )
+}
+
+void function GunGamePercentageUpdate( entity player, float oldValue, float newValue, bool actuallyChanged )
+{
+	if ( !actuallyChanged )
+		return
+
+	float currentValue = Cl_GGEarnMeter_GetCurrentMeterValue( file.lastEarnedData )
+	RuiSetGameTime( file.earnMeterRui, "lastEarnChangeTime", Time() )
+	RuiSetFloat( file.earnMeterRui, "earnedStartFrac", currentValue )
+
+	file.lastEarnedData.startValue = oldValue
+	file.lastEarnedData.endValue = newValue
+	file.lastEarnedData.updateTime = Time()
+}
+
+float function Cl_GGEarnMeter_GetCurrentMeterValue( EarnChangeData earnData )
+{
+	float elapsedTime = Time() - earnData.updateTime
+	float delta = earnData.endValue - earnData.startValue
+	return earnData.endValue - (delta * EaseIn( GraphCapped( elapsedTime, 0.0, FILL_ANIM_DURATION, 1.0, 0.0 ) ) )
+}
+
+void function ServerCallback_GGEarnMeter_SetWeaponIcon( int damageSourceId )
+{
+	asset weaponImage
+
+	if ( damageSourceId > -1 )
+	{
+		if ( !DamageSourceIDHasString(damageSourceId) )
+		{
+			return
+		}
+
+		weaponImage = GetItemImage( DamageSourceIDToString( damageSourceId ) )
+	}
+	else
+	{
+		weaponImage = RandomFloat( 1 ) > 0.1 ? $"rui/menu/boosts/boost_icon_random" : $"rui/faction/faction_logo_mrvn"
+	}
+
+	RuiSetImage( file.earnMeterRui, "goalBuildingIcon", weaponImage )
+	RuiSetImage( file.earnMeterRui, "goalReadyIcon", weaponImage )
+}
\ No newline at end of file
diff --git a/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/sh_gg_earn_meter.gnut b/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/sh_gg_earn_meter.gnut
new file mode 100644
index 00000000..0428ecfa
--- /dev/null
+++ b/Northstar.Custom/mod/scripts/vscripts/gamemodes/gg_earn_meter/sh_gg_earn_meter.gnut
@@ -0,0 +1,16 @@
+global function Sh_GGEarnMeter_Init
+
+void function Sh_GGEarnMeter_Init()
+{
+	AddCallback_OnRegisteringCustomNetworkVars( RegisterSharedNetwork )
+}
+
+void function RegisterSharedNetwork()
+{
+	RegisterNetworkedVariable( "gunGameLevelPercentage", SNDC_PLAYER_EXCLUSIVE, SNVT_FLOAT_RANGE, 0.0, 0.0, 1.0 )
+    Remote_RegisterFunction( "ServerCallback_GGEarnMeter_SetWeaponIcon" )
+
+    #if CLIENT
+    	Cl_GGEarnMeter_RegisterNetwork()
+    #endif
+}
\ No newline at end of file
diff --git a/Northstar.Custom/mod/scripts/vscripts/gamemodes/sh_gamemode_gg.gnut b/Northstar.Custom/mod/scripts/vscripts/gamemodes/sh_gamemode_gg.gnut
index c4021a3c..852d7663 100644
--- a/Northstar.Custom/mod/scripts/vscripts/gamemodes/sh_gamemode_gg.gnut
+++ b/Northstar.Custom/mod/scripts/vscripts/gamemodes/sh_gamemode_gg.gnut
@@ -18,6 +18,9 @@ void function Sh_GamemodeGG_Init()
 {
 	// create custom gamemode
 	AddCallback_OnCustomGamemodesInit( CreateGamemodeGG )
+
+	if ( GAMETYPE != GAMEMODE_GG )
+		Sh_GGEarnMeter_Init()
 }
 
 void function CreateGamemodeGG()
@@ -30,119 +33,122 @@ void function CreateGamemodeGG()
 	GameMode_AddScoreboardColumnData( GAMEMODE_GG, "#SCOREBOARD_SCORE", PGS_ASSAULT_SCORE, 2 )
 	GameMode_AddScoreboardColumnData( GAMEMODE_GG, "#SCOREBOARD_PILOT_KILLS", PGS_PILOT_KILLS, 2 )
 	GameMode_SetColor( GAMEMODE_GG, [147, 204, 57, 255] )
-	
+
 	AddPrivateMatchMode( GAMEMODE_GG ) // add to private lobby modes
-	
+	AddPrivateMatchModeSettingArbitrary( "#GAMEMODE_gg", "gg_kill_reward", "1.0" )
+	AddPrivateMatchModeSettingArbitrary( "#GAMEMODE_gg", "gg_assist_reward", "0.0" )
+	AddPrivateMatchModeSettingArbitrary( "#GAMEMODE_gg", "gg_execution_reward", "1.0" )
+
 	// setup guns
-	
+
 	// smgs
 	// car
 	GunGameWeapon ggCar = { weapon = "mp_weapon_car", mods = [ "pas_run_and_gun" ], ... }
 	file.weapons.append( ggCar )
-	
+
 	// alternator
 	GunGameWeapon ggAlternator = { weapon = "mp_weapon_alternator_smg", mods = [ "pas_run_and_gun" ], ... }
 	file.weapons.append( ggAlternator )
-	
+
 	// volt
 	GunGameWeapon ggVolt = { weapon = "mp_weapon_hemlok_smg", ... }
 	file.weapons.append( ggVolt )
-	
-	
+
+
 	// rifles
 	// hemlok
 	GunGameWeapon ggHemlok = { weapon = "mp_weapon_hemlok", mods = [  ], ... }
 	file.weapons.append( ggHemlok )
-	
+
 	// flatline
 	GunGameWeapon ggFlatline = { weapon = "mp_weapon_vinson", mods = [ "hcog" ], ... }
 	file.weapons.append( ggFlatline )
-	
+
 	// r201
 	GunGameWeapon ggR101 = { weapon = "mp_weapon_rspn101", ... }
 	file.weapons.append( ggR101 )
-	
-	
+
+
 	// lmgs
 	// devotion
 	GunGameWeapon ggDevotion = { weapon = "mp_weapon_esaw", ... }
 	file.weapons.append( ggDevotion )
-	
+
 	// l-star
 	GunGameWeapon ggLstar = { weapon = "mp_weapon_lstar", mods = [ "pas_run_and_gun" ], ... }
 	if ( RandomInt( 100 ) <= 5 )
 		ggLstar.mods.append( "rcee" ) // easter egg mod that changes the screen of the lstar
-		
+
 	file.weapons.append( ggLstar )
-	
-	
+
+
 	// shotguns
 	// eva-8
 	GunGameWeapon ggEva = { weapon = "mp_weapon_shotgun", ... }
 	file.weapons.append( ggEva )
-	
+
 	// mastiff
 	GunGameWeapon ggMastiff = { weapon = "mp_weapon_mastiff", ... }
 	file.weapons.append( ggMastiff )
-	
-	
+
+
 	// grenadiers
 	// softball
 	GunGameWeapon ggSoftball = { weapon = "mp_weapon_softball", ... }
 	file.weapons.append( ggSoftball )
-	
+
 	// epg
 	GunGameWeapon ggEpg = { weapon = "mp_weapon_epg", mods = [ "jump_kit" ], ... }
 	file.weapons.append( ggEpg )
-	
-	
+
+
 	// primary pistols
 	// mozambique
 	GunGameWeapon ggMozam = { weapon = "mp_weapon_shotgun_pistol", mods = [ "pas_run_and_gun" ], ... }
 	file.weapons.append( ggMozam )
-	
+
 	// wingman elite
 	GunGameWeapon ggWme = { weapon = "mp_weapon_wingman_n", mods = [ "pas_run_and_gun", "ricochet" ], ... }
 	file.weapons.append( ggWme )
-	
-	
+
+
 	// snipers
 	// double take
 	GunGameWeapon ggTaketake = { weapon = "mp_weapon_doubletake", ... }
 	file.weapons.append( ggTaketake )
-	
+
 	// kraber
 	GunGameWeapon ggKraber = { weapon = "mp_weapon_sniper", mods = [ "pas_fast_ads", "ricochet" ], ... }
 	file.weapons.append( ggKraber )
-	
-	
+
+
 	// secondary pistols
 	// re-45
 	GunGameWeapon ggRe45 = { weapon = "mp_weapon_autopistol", mods = [ "pas_run_and_gun", "temp_sight" ], ... }
 	file.weapons.append( ggRe45 )
-	
+
 	// p2016
 	GunGameWeapon ggP2016 = { weapon = "mp_weapon_semipistol", mods = [ "pas_run_and_gun" ], ... }
 	file.weapons.append( ggP2016 )
-	
+
 	// wingman
 	GunGameWeapon ggWingman = { weapon = "mp_weapon_wingman", mods = [ "pas_run_and_gun" ], ... }
 	file.weapons.append( ggWingman )
-	
-	
+
+
 	// final/special weapons
 	// charge rifle
 	GunGameWeapon ggChargeRifle = { weapon = "mp_weapon_defender", ... }
 	file.weapons.append( ggChargeRifle )
-	
+
 	// pulse blade
 	GunGameWeapon ggPulseBlade = { weapon = "mp_weapon_grenade_sonar", mods = [ "pas_power_cell", "amped_tacticals" ], offhandSlot = 0 }
 	file.weapons.append( ggPulseBlade )
-	
-	
+
+
 	// set this to the number of guns
 	GameMode_SetDefaultScoreLimits( GAMEMODE_GG, file.weapons.len(), 0 )
-	
+
 	#if SERVER
 		GameMode_AddServerInit( GAMEMODE_GG, GamemodeGG_Init )
 		GameMode_AddServerInit( GAMEMODE_GG, GamemodeFFAShared_Init )