Switched Doom 3 weapons to native.

2026-08-18 11:44:51 +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 +1,144 @@
+// BotAI_Battle_Retreat.cpp
+//
+
+#pragma hdrstop
+#include "precompiled.h"
+#include "../Game_local.h"
+
+/*
+=====================
+rvmBot::state_Retreat
+=====================
+*/
+stateResult_t rvmBot::state_Retreat(stateParms_t* parms)
+{
+	bot_goal_t goal;
+	idPlayer* entinfo;
+	rvmBot* owner;
+	idVec3 target, dir;
+	float attack_skill, range;
+
+	// respawn if dead.
+	if( BotIsDead( &bs ) )
+	{
+		stateThread.SetState("state_Respawn");
+		return SRESULT_DONE_FRAME;
+	}
+
+	// if no enemy.
+	if( bs.enemy < 0 )
+	{
+		stateThread.SetState("state_SeekLTG");
+		return SRESULT_DONE_FRAME;
+	}
+
+	// Ensure the target is a player.
+	entinfo = gameLocal.entities[bs.enemy]->Cast<idPlayer>();
+	if( !entinfo )
+	{
+		stateThread.SetState("state_SeekLTG");
+		return SRESULT_DONE_FRAME;
+	}
+
+	owner = gameLocal.entities[bs.entitynum]->Cast<rvmBot>();
+
+	// If our enemy is dead, search for another LTG.
+	if( EntityIsDead( entinfo ) )
+	{
+		stateThread.SetState("state_SeekLTG");
+		return SRESULT_DONE_FRAME;
+	}
+
+	//if there is another better enemy
+	if( BotFindEnemy( &bs, bs.enemy ) )
+	{
+		common->DPrintf( "found new better enemy\n" );
+	}
+
+	//update the attack inventory values
+	BotUpdateBattleInventory( &bs, bs.enemy );
+
+	//if the bot doesn't want to retreat anymore... probably picked up some nice items
+	if( BotWantsToChase( &bs ) )
+	{
+		//empty the goal stack, when chasing, only the enemy is the goal
+		botGoalManager.BotEmptyGoalStack( bs.gs );
+
+		//go chase the enemy
+		//AIEnter_Battle_Chase(bs, "battle retreat: wants to chase");
+		stateThread.SetState("state_Chase");
+		return SRESULT_DONE_FRAME;
+	}
+
+	//update the last time the enemy was visible
+	if( BotEntityVisible( bs.entitynum, bs.eye, bs.viewangles, 360, bs.enemy ) )
+	{
+		bs.enemyvisible_time = Bot_Time();
+		target = entinfo->GetOrigin();
+		bs.lastenemyorigin = target;
+	}
+
+	//if the enemy is NOT visible for 4 seconds
+	if( bs.enemyvisible_time < Bot_Time() - 4 )
+	{
+		stateThread.SetState("state_SeekLTG");
+		return SRESULT_DONE_FRAME;
+	}
+	//else if the enemy is NOT visible
+	else if( bs.enemyvisible_time < Bot_Time() )
+	{
+		//if there is another enemy
+		if( BotFindEnemy( &bs, -1 ) )
+		{
+			//AIEnter_Battle_Fight(bs, "battle retreat: another enemy");
+			stateThread.SetState("state_BattleFight");
+			return SRESULT_DONE_FRAME;
+		}
+	}
+
+	//use holdable items
+	BotBattleUseItems( &bs );
+
+	//get the current long term goal while retreating
+	if( !BotGetItemLongTermGoal( &bs, 0, &bs.currentGoal ) )
+	{
+		//AIEnter_Battle_SuicidalFight(bs, "battle retreat: no way out");
+		stateThread.SetState("state_BattleFight");
+		bs.flags |= BFL_FIGHTSUICIDAL;
+		return SRESULT_DONE_FRAME;
+	}
+
+	//check for nearby goals periodicly
+	if( bs.check_time < Bot_Time() )
+	{
+		bs.check_time = Bot_Time() + 1;
+		range = 150;
+
+		//
+		if( BotNearbyGoal( &bs, 0, &goal, range ) )
+		{
+			//trap_BotResetLastAvoidReach(bs.ms);
+			//time the bot gets to pick up the nearby goal item
+			bs.nbg_time = Bot_Time() + range / 100 + 1;
+			//AIEnter_Battle_NBG(bs, "battle retreat: nbg");
+			stateThread.SetState("state_BattleNBG");
+			return SRESULT_DONE_FRAME;
+		}
+	}
+
+	MoveToCoverPoint();
+
+	if (bot_skill.GetInteger() > 1)
+	{
+		bs.firethrottlewait_time = 0;
+	}
+
+	BotChooseWeapon( &bs );
+
+	BotAimAtEnemy( &bs );
+
+	//attack the enemy if possible
+	BotCheckAttack( &bs );
+
+	return SRESULT_WAIT;
+}