Split DecideAction into several specialized DecideAction functions

* Removes the need to constantly check for fCivilian, ARMED_VEHICLE, ENEMY_ROBOT etc inside DecideAction
* Move AI decision checks into their own functions, such as DecideActionRadioRedAlert
* Add new entry to ActionType. AI_ACTION_INVALID signals that no valid action was found when a function returns, or no valid action is possible
* Do a weighted random selection for choosing target under DecideActionBlackSoldier

ModularizedTacticalAI/src/BoxerPlan.cpp

@@ -0,0 +1,35 @@
+#include "../include/BoxerPlan.h"
+#include "../../TacticalAI/ai.h"
+
+namespace AI
+{
+    namespace tactical
+    {
+        LegacyAIBoxerPlan::LegacyAIBoxerPlan(SOLDIERTYPE* npc)
+            : Plan(npc)
+        {
+        }
+
+
+        void LegacyAIBoxerPlan::execute(PlanInputData& environment)
+        {
+            switch (get_npc()->aiData.bAlertStatus)
+            {
+                case STATUS_GREEN:
+                    get_npc()->aiData.bAction = DecideActionGreenBoxer(get_npc());
+                    break;
+                case STATUS_YELLOW:
+                    get_npc()->aiData.bAction = DecideActionGreenBoxer(get_npc());
+                    break;
+                case STATUS_RED:
+                    get_npc()->aiData.bAction = DecideActionBlackBoxer(get_npc());
+                    break;
+                case STATUS_BLACK:
+                    get_npc()->aiData.bAction = DecideActionBlackBoxer(get_npc());
+                    break;
+            }
+        }
+
+    } // namespace tactical
+} // namespace AI
+

ModularizedTacticalAI/src/CivilianPlan.cpp

@@ -0,0 +1,35 @@
+#include "../include/CivilianPlan.h"
+#include "../../TacticalAI/ai.h"
+
+namespace AI
+{
+    namespace tactical
+    {
+        CivilianPlan::CivilianPlan(SOLDIERTYPE* npc)
+            : Plan(npc)
+        {
+        }
+
+
+        void CivilianPlan::execute(PlanInputData& environment)
+        {
+            switch (get_npc()->aiData.bAlertStatus)
+            {
+                case STATUS_GREEN:
+                    get_npc()->aiData.bAction = DecideActionGreenCivilian(get_npc());
+                    break;
+                case STATUS_YELLOW:
+                    get_npc()->aiData.bAction = DecideActionYellowCivilian(get_npc());
+                    break;
+                case STATUS_RED:
+                    get_npc()->aiData.bAction = DecideActionRedCivilian(get_npc());
+                    break;
+                case STATUS_BLACK:
+                    get_npc()->aiData.bAction = DecideActionBlackCivilian(get_npc());
+                    break;
+            }
+        }
+
+    } // namespace tactical
+} // namespace AI
+

ModularizedTacticalAI/src/LegacyAIPlanFactory.cpp

@@ -7,6 +7,10 @@
 #include "../include/LegacyCreaturePlan.h"
 #include "../include/LegacyZombiePlan.h"
 #include "../include/LegacyArmedVehiclePlan.h"
+#include "../include/BoxerPlan.h"
+#include "../include/CivilianPlan.h"
+#include "../include/RobotPlan.h"
+#include "../include/SoldierPlan.h"
 #include "../include/CrowPlan.h"
 #include "../include/PlanList.h"
 
@@ -14,8 +18,7 @@
 #include "../../Tactical/Soldier Control.h" // For SOLDIERTYPE definition
 #include "../../Tactical/Animation Data.h"  // For the definition of, wait for it... BLOODCAT!
 #include "Soldier macros.h"
-
-#include <stdio.h>
+#include "ai.h"
 
 
 namespace AI
@@ -43,6 +46,11 @@ namespace AI
             if(npc->IsZombie())
                 return new LegacyZombiePlan(npc);
 
+            if (BOXER(npc)) { return new LegacyAIBoxerPlan(npc); }
+            if (IS_CIV_BODY_TYPE(npc)) { return new CivilianPlan(npc); }
+            if (ENEMYROBOT(npc)) { return new RobotPlan(npc); }
+            if (SoldierAI(npc)) { return new SoldierPlan(npc); }
+
             return new LegacyAIPlan(npc);               // no special plan for other cases yet, return default legacy AI wrapper
         }
 

ModularizedTacticalAI/src/RobotPlan.cpp

@@ -0,0 +1,34 @@
+#include "../include/RobotPlan.h"
+#include "../../TacticalAI/ai.h"
+
+namespace AI
+{
+    namespace tactical
+    {
+        RobotPlan::RobotPlan(SOLDIERTYPE* npc)
+            : Plan(npc)
+        {
+        }
+
+
+        void RobotPlan::execute(PlanInputData& environment)
+        {
+            switch (get_npc()->aiData.bAlertStatus)
+            {
+            case STATUS_GREEN:
+                get_npc()->aiData.bAction = DecideActionGreenRobot(get_npc());
+                break;
+            case STATUS_YELLOW:
+                get_npc()->aiData.bAction = DecideActionYellowRobot(get_npc());
+                break;
+            case STATUS_RED:
+                get_npc()->aiData.bAction = DecideActionRedRobot(get_npc());
+                break;
+            case STATUS_BLACK:
+                get_npc()->aiData.bAction = DecideActionBlackRobot(get_npc());
+                break;
+            }
+        }
+
+    } // namespace tactical
+} // namespace AI

ModularizedTacticalAI/src/SoldierPlan.cpp

@@ -0,0 +1,104 @@
+#include "../include/SoldierPlan.h"
+#include "../../TacticalAI/ai.h"
+#include "../../TacticalAI/AIInternals.h"       // ACTING_ON_SCHEDULE
+#include "../../TacticalAI/NPC.h"               // NPCReachedDestination
+#include "../../Tactical/Dialogue Control.h"    // DialogueQueueIsEmpty
+#include "../../Utils/Font Control.h"           // ScreenMsg about deadlock
+#include "../../i18n/include/Text.h"            // Sniper warning
+#include "../../Utils/message.h"                // ditto
+
+namespace AI
+{
+    namespace tactical
+    {
+        SoldierPlan::SoldierPlan(SOLDIERTYPE* npc)
+            : Plan(npc)
+        {
+        }
+
+
+        void SoldierPlan::execute(PlanInputData& environment)
+        {
+            if (!environment.turn_based())
+            {
+                if ((get_npc()->ubProfile != NO_PROFILE) && (gMercProfiles[get_npc()->ubProfile].ubMiscFlags3 & PROFILE_MISC_FLAG3_HANDLE_DONE_TRAVERSAL))
+                {
+                    TriggerNPCWithGivenApproach(get_npc()->ubProfile, APPROACH_DONE_TRAVERSAL, FALSE);
+                    gMercProfiles[get_npc()->ubProfile].ubMiscFlags3 &= (~PROFILE_MISC_FLAG3_HANDLE_DONE_TRAVERSAL);
+                    get_npc()->ubQuoteActionID = 0;
+                    // wait a tiny bit
+                    get_npc()->aiData.usActionData = 100;
+                    get_npc()->aiData.bAction = AI_ACTION_WAIT;
+                    return;
+                }
+                if (get_npc()->bTeam == gbPlayerNum)
+                {
+                    if (environment.get_tactical_status().fAutoBandageMode)
+                    {
+                        get_npc()->aiData.bAction = DecideAutoBandage(get_npc());
+                        return;
+                    }
+                }
+            }
+
+            if (get_npc()->bTeam != MILITIA_TEAM)
+            {
+                if (!sniperwarning && get_npc()->aiData.bOrders == SNIPER)
+                {
+                    ScreenMsg(FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, New113Message[MSG113_WATHCHOUTFORSNIPERS]);
+                    sniperwarning = TRUE;
+
+                    // Flugente: additional dialogue
+                    AdditionalTacticalCharacterDialogue_AllInCurrentSector(NO_PROFILE, ADE_SNIPERWARNING);
+                }
+
+                if (!biggunwarning && FindRocketLauncherOrCannon(get_npc()) != NO_SLOT)
+                {
+                    biggunwarning = TRUE;
+                    //TODO: don't say this again after reloading a savegame
+                    SayQuoteFromAnyBodyInSector(QUOTE_WEARY_SLASH_SUSPUCIOUS);
+                }
+            }
+            get_npc()->aiData.fAIFlags &= (~AI_CAUTIOUS); // turn off cautious flag
+            // if status override is set, bypass RED/YELLOW and go directly to GREEN!
+            if ((get_npc()->aiData.bBypassToGreen) && (get_npc()->aiData.bAlertStatus < STATUS_BLACK))
+            {
+                get_npc()->aiData.bAction = DecideActionGreenSoldier(get_npc());
+                if (!gfTurnBasedAI)
+                {
+                    // reset bypass now
+                    get_npc()->aiData.bBypassToGreen = 0;
+                }
+            }
+            else
+            {
+                switch (get_npc()->aiData.bAlertStatus)
+                {
+                case STATUS_GREEN:
+                    get_npc()->aiData.bAction = DecideActionGreenSoldier(get_npc());
+                    break;
+                case STATUS_YELLOW:
+                    get_npc()->aiData.bAction = DecideActionYellowSoldier(get_npc());
+                    break;
+                case STATUS_RED:
+                    get_npc()->aiData.bAction = DecideActionRedSoldier(get_npc());
+                    break;
+                case STATUS_BLACK:
+                    //if ( gGameSettings.fOptions[TOPTION_USE_LEGACY_TACTICALAI] ) // Commented out for now since new AI is WIP
+                    {
+                        get_npc()->aiData.bAction = DecideActionBlackSoldier(get_npc());
+                    }
+                    //else
+                    //{
+                    //    get_npc()->aiData.bAction = DecideActionBlackSoldierUtilityAI(get_npc());
+                    //}
+                    break;
+                }
+            }
+            DEBUGAIMSG("Deciding for guynum " << (int)get_npc()->ubID << " at gridno " << get_npc()->sGridNo << ", APs " << get_npc()->bActionPoints <<
+                ", decided action: " << (int)get_npc()->aiData.bAction << ", data " << (int)get_npc()->aiData.usActionData);
+        }
+
+    } // namespace tactical
+} // namespace AI
+