PC Gamer 1999 November/CD-Gamer_1999-11_02_cd.bin/games/fleetcom/data1.cab/Doctrines_Files/SubDef.txt

Text File | 1999-07-22 | 8.8 KB | 355 lines

TITLE SubDef

; Timer 1 : Comms Intvl Surface Timer
; Timer 2 : Comms Intvl Submerge Timer
; Var 1      : Comms Intvl
; Var 2   : Running depth
; Var 3   : Speed limit storage
; Var 4   : Boolean that indicates sub hit last waypoint of user tactic
; Var 5   : integer value that indicates sub is prosecuting target automatically
; Var 6      : Boolean when 1 means we should stay at comms depth
; var 7   : integer value that indicates sub is avoiding a target automatically
; var 8      : indicates that user ordered us to come to comms depth

;this timer8 = -1 should always be true - we always want
;to execute this doctrine!
RULE sub default tactic
IF TIMER8 = -1 THEN
;DEBUG "executing sub default tactic!"

RULE Set up comms intvl
IF INIT = 1 THEN
    RULE Check Default Intvl Set
    IF VAR1 = -1 OR VAR1 = 0 THEN
        ; set default 2 hour comms intvl
        DEBUG "Doctrine: Using default comms intvl"
        VAR_SET 1 7200
    END
    DEBUG "Doctrine: Initializing all vars"
    VAR_SET 2 -150
    VAR_SET 3 0
    VAR_SET 4 0
    VAR_SET 5 0
    VAR_SET 6 0
    VAR_SET 7 0
    VAR_SET 8 0
END

RULE print out
IF ORDER != NONE THEN
   DEBUG "We have an order!"
   DEBUG ORDER
END
;we need to set to ent mode because var8 is an entity variable
SETENTMODE
RULE Set Tactic
IF  ( ( NEWTRACK = 1 AND ORDER = NONE ) OR ORDER = ENGAGE ) AND VAR8 = 0 AND LOSTTRACK != 1 THEN
    DEBUG "Got into order block!!!"
    SETENTMODE
    DEBUG "ORDER :"
    DEBUG ORDER
    ; if we have an order on a valid target, then lets submerge first
    ; we check the class because if its an air contact and the air contact is far away,
    ; we don't want to have to submerge...
    RULE Resubmerge and Reset
    IF VAR2 != O AND ( ORDER != NONE OR CLASS = SURF OR CLASS = SUB ) THEN
        SETENTMODE
        DEBUG "Doctrine: resubmerge for orders!"
        DEBUG VAR2
        RULE check var2
        IF VAR2 > -100 THEN
            VAR_SET 2 -150
        END
        DEBUG "ALT:"
        DEBUG ALT
        DEBUG "PERIDEPTH"
        DEBUG PERIDEPTH
        RULE resubmerge if needed
        IF ALT > -100 OR ALT = -100 THEN
            SETENTMODE
            PRIORITY 255
            PERSIST 0
            RULE set depth
            IF VAR2 != 0 THEN
                SETALT VAR2 ; restore stored depth
            ELSE
                SETALT -150
            END
        END
        VAR_SET 2 0     ; clear var2
        SET_TIMER 1 -1  ; clear timer
        SET_TIMER 2 -1
        SENSOR Radar 0
        VAR_SET 6 0
    END
    RULE reset timers if we have an order!
    IF ORDER != NONE THEN
        SETENTMODE
        SET_TIMER 1 -1  ; clear timer
        SET_TIMER 2 -1
    END
    ;if we have an air contact within 10 nmi we should go deep
    RULE Avoid Air
    IF ( CLASS = AIR OR CLASS = HELO ) AND ( RNG < 20000 ) THEN
        SETSOLNMODE
        RULE loading sub avoid doctrine for first time!
        IF DOCTRINENAME != "SubAvoidAir" THEN
            SETENTMODE
            VAR_ADD 5 1
            VAR_ADD 7 1
        END
        DEBUG "Doctrine: sub avoid air"
        TACTIC SubAvoidAir
    END
    RULE Avoid Torp
    IF CLASS = WEAP THEN
        SETSOLNMODE
        RULE loading sub avoid weapon doctrine for first time!
        IF DOCTRINENAME != "SubAvoidWeap" THEN
            SETENTMODE
            VAR_ADD 5 1
            VAR_ADD 7 1
        END
        DEBUG "Doctrine: sub avoid weapon"
        ;EXPR {0,10} > 5
        ;RULE fire back
        ;IF CLASS = WEAP THEN
        ;    DEBUG "Firing Back!"
        ;    FIRE_BEST
        ;END
        TACTIC SubAvoidWeap
    END
    RULE Prosecute Surf
    IF CLASS = SURF THEN
        SETSOLNMODE
        RULE loading surf attack doctrine for first time!
        IF DOCTRINENAME != "SubAtkSurf" THEN
            SETENTMODE
            VAR_ADD 5 1
        END
        DEBUG "Doctrine: sub attack surf"
        TACTIC SubAtkSurf
    END
    RULE Prosecute Sub
    IF CLASS = SUB THEN
        SETSOLNMODE
        RULE loading sub attack doctrine for first time!
        IF DOCTRINENAME != "SubAtkSub" THEN
            SETENTMODE
            VAR_ADD 5 1
        END
        DEBUG "Doctrine: sub attack sub"
        DEBUG VAR5
        DEBUG ALLIANCE
        TACTIC SubAtkSub
    END

    RULE unknown contact
    IF CLASS != SUB AND CLASS != SURF AND CLASS != WEAP AND CLASS != AIR AND CLASS != HELO  THEN
        DEBUG "Doctrine: unknown contact!"
    END
ELSE
    SETENTMODE
    RULE lost track
    IF LOSTTRACK = 1 THEN
        DEBUG "Doctrine: Lost Track!"
        SETENTMODE
        VAR_SUB 5 1
        ;check 5 and make sure its not below zero
        RULE check var5
        IF VAR5 < 0 THEN
            SETENTMODE
            VAR_SET 5 0
        END
        ;lets check the soln doctrine - if its avoidance then decrement avoidance var
        SETSOLNMODE
        RULE check avoid
        IF DOCTRINENAME = "SubAvoidWeap" OR DOCTRINENAME = "SubAvoidAir" THEN
            SETENTMODE
            VAR_SUB 7 1
        END
        RULE check var7
        IF VAR7 < 0 THEN
            SETENTMODE
            VAR_SET 7 0
        END
        ;finished auto command so lets set var2 = 0 so comms cycle can continue again
        RULE reset var2
        IF VAR5 = 0 THEN
            SETENTMODE
            VAR_SET 2 0
        END
    END

    ; done transiting so turn off var8
    RULE end transit order
    IF ORDER = MOVE AND VAR4 = 1 THEN
        SETENTMODE
        VAR_SET 8 0
        VAR_SET 2 0
    END

    ;if we are not engaging someone or coming to comms depth
    RULE start comms if no auto tactic
    IF VAR5 = 0 OR VAR8 = 1 THEN
        SETENTMODE
        RULE execute comms sequence
        ;lets make sure the user has not ordered our guy to do anything
        ;if order is move and VAR4 = 1 then the sub just finished transiting,
        ;so he should come to comms depth
        IF ( ORDER = NONE OR ( ORDER = MOVE AND VAR4 = 1 ) OR VAR8 = 1 ) AND VAR6 = 0 THEN
            ;sub has no orders so it can do comms sequence

            DEBUG "Doctrine: enter comms sequence"
            SETENTMODE
            ;sub just executed an order, so now we should set timer for next comms period
            ;var2 = 0 when we finished executing an order
            DEBUG "about to try to reset comms timer!"
            DEBUG "VAR2 :"
            DEBUG VAR2
            RULE reset comms timer
            IF TIMER1 = -1 AND TIMER2 = -1 AND ALT < -100 AND VAR2 = O AND VAR8 = 0 THEN
                SETENTMODE
                DEBUG "Doctrine: reset comms timer"
                SET_TIMER 1 VAR1    ; set timer for next comms interval
                DEBUG "Doctrine: Here is var1"
                DEBUG VAR1
                DEBUG "Doctrine: setting var2"
                VAR_SET 2 ALT        ; store current alt
            END

            RULE comms interval timer has just fired
            IF TIMER1 = 0 THEN
                SETENTMODE
                DEBUG "Doctrine: Coming to comms depth"
                DEBUG "Doctrine: setting var2"
                DEBUG TIMER2
                VAR_SET 2 ALT        ; store current alt
                DEBUG VAR2
                RULE check speed
                IF SPD < 1 THEN
                    SETENTMODE
                    PERSIST 0
                    PRIORITY 255
                    SETSPD 3
                END
                PRIORITY 255
                PERSIST 0        ; prevent this rule from timing out
                SETALT PERIDEPTH    ; come to periscope depth
            END

            RULE Rising to comms depth
            IF TIMER1 = -1 AND TIMER2 = -1 AND VAR1 > 0 THEN
                ; we must be on our way to comms depth
                RULE reached comms depth?
                IF ALT > PERIDEPTH OR ALT = PERIDEPTH THEN
                    DEBUG "Doctrine: Reached Comms Depth"
                    SETENTMODE
                    SET_TIMER 2 {300,600}    ; stay at comms depth 5-10 mins
                END
            END

            RULE resubmerge timer has just fired
            IF TIMER2 = 0 THEN
                SETENTMODE
                DEBUG "Doctrine: Resubmerging!"
                DEBUG VAR2
                PERSIST 0
                PRIORITY 255
                RULE check var2
                IF VAR2 != 0 THEN
                    SETALT VAR2        ; restore stored depth
                ELSE
                    SETALT -150
                    VAR_SET 2 -150
                END
                RULE set timer for resubmerge
                IF VAR2 < -100 THEN
                    SETENTMODE
                    SET_TIMER 1 VAR1    ; set timer for next comms interval
                END
                SENSOR Radar 0
                VAR_SET 8 0
            END

            RULE Limit speed at PD
            IF ALT > -70 AND SPD > 5 THEN
                SETENTMODE
                DEBUG "Doctrine: Limit Speed at PD!"
                RULE Store old speed
                IF VAR3 = 0 THEN
                    SETENTMODE
                    DEBUG "Storing speed in Var3"
                    DEBUG SPD
                    VAR_SET 3 SPD
                END
                PRIORITY 255
                SETSPD 5
            END

            RULE Restore speed after submerge
            IF ALT < -70 AND VAR3 != 0 THEN
                SETENTMODE
                DEBUG "Doctrine: Restore speed after submerge"
                PRIORITY 255
                SETSPD VAR3
                DEBUG VAR3
                VAR_SET 3 0
            END

            DEBUG "Doctrine: Leave comms sequence"

        ELSE
            SETENTMODE
            ; we have an order, so lets submerge first
            RULE Resubmerge for order
            IF VAR2 != O AND ORDER != NONE THEN
                SETENTMODE
                DEBUG "Doctrine: resubmerge for orders 2!"
                DEBUG "VAR2"
                DEBUG VAR2
                PERSIST 0
                RULE set resubmerge depth
                IF ORDER = SCRAM THEN
                    SETENTMODE
                    PERSIST 0
                    PRIORITY 255
                    MIN_ALT
                ELSE
                    SETENTMODE
                    PERSIST 0
                    PRIORITY 255
                    RULE set depth check var2
                    IF VAR2 != 0 THEN
                        SETALT VAR2        ; restore stored depth
                    ELSE
                        SETALT -150
                    END
                END
                VAR_SET 2 0        ; clear var2
                SET_TIMER 1 -1
                SET_TIMER 2 -1
                SENSOR Radar 0
                VAR_SET 6 0
                VAR_SET 8 0
            ELSE
                SETENTMODE
                ;this means VAR6 = 1 so we want to stay at comms depth
                RULE stay at comms depth
                DEBUG "Doctrine: stay at comms depth rule"
                IF ORDER = NONE THEN
                    SETENTMODE
                    PRIORITY 255
                    PERSIST 0        ; prevent this rule from timing out
                    SETALT PERIDEPTH    ; come to periscope depth
                END
            END        ;if we have an order resubmerge
        END            ;if should do comms depth sequence
    ELSE
        DEBUG "Doctrine: VAR5 IS NON-ZERO!"
    END                ;if VAR5 =0
END

END  ;sub default rule