[Other✓] Escape Rope Warp

[scarfedelectrode]

I'm currently trying to make it so that Escape Ropes teleport you to the last pokemon centre as opposed to the escape location.

I ultimately want to make a mark/recall type teleportation system (like in Morrowind) for an open world region.

In field_effect.c there is a section which seems relevant to the escape rope's functionality:

static void EscapeRopeWarpOutEffect_Spin(struct Task *task)
{
    struct ObjectEvent *objectEvent;
    u8 spinDirections[5] =  {DIR_SOUTH, DIR_WEST, DIR_EAST, DIR_NORTH, DIR_SOUTH};
    if (task->tTimer != 0 && (--task->tTimer) == 0)
    {
        TryFadeOutOldMapMusic();
        WarpFadeOutScreen();
    }
    objectEvent = &gObjectEvents[gPlayerAvatar.objectEventId];
    if (!ObjectEventIsMovementOverridden(objectEvent) || ObjectEventClearHeldMovementIfFinished(objectEvent))
    {
        if (task->tTimer == 0 && !gPaletteFade.active && BGMusicStopped() == TRUE)
        {
            SetObjectEventDirection(objectEvent, task->tStartDir);
[COLOR="Lime"]            [B]SetWarpDestinationToEscapeWarp();
            WarpIntoMap();[/B][/COLOR]
            gFieldCallback = FieldCallback_EscapeRopeWarpIn;
            SetMainCallback2(CB2_LoadMap);
            DestroyTask(FindTaskIdByFunc(Task_EscapeRopeWarpOut));
        }
        else if (task->tSpinDelay == 0 || (--task->tSpinDelay) == 0)
        {
            ObjectEventSetHeldMovement(objectEvent, GetFaceDirectionMovementAction(spinDirections[objectEvent->facingDirection]));
            if (task->tNumTurns < 12)
                task->tNumTurns++;
            task->tSpinDelay = 8 >> (task->tNumTurns >> 2);
        }
    }
}

The specific reference to "SetWarpDestinationToEscapeWarp();" seems to be what I'm looking for, but simply changing it to "SetWarpDestinationToLastHealLocation();" gives me an undeclared identifier error when I attempt to compile.

Obviously I need to declare the HealLocation bit somehow, but I have no idea how/where to do it. I can't even tell how the EscapeWarp bit is being declared. I'm further confused because later on in field_effect.c there are references to "SetWarpDestinationToLastHealLocation();" which have no problem compiling.

I'm sure this is something blindingly obvious but I just can't see it.

Can anybody help?

 

[Anon822]

I'm currently trying to make it so that Escape Ropes teleport you to the last pokemon centre as opposed to the escape location.

I ultimately want to make a mark/recall type teleportation system (like in Morrowind) for an open world region.

In field_effect.c there is a section which seems relevant to the escape rope's functionality:

static void EscapeRopeWarpOutEffect_Spin(struct Task *task)
{
    struct ObjectEvent *objectEvent;
    u8 spinDirections[5] =  {DIR_SOUTH, DIR_WEST, DIR_EAST, DIR_NORTH, DIR_SOUTH};
    if (task->tTimer != 0 && (--task->tTimer) == 0)
    {
        TryFadeOutOldMapMusic();
        WarpFadeOutScreen();
    }
    objectEvent = &gObjectEvents[gPlayerAvatar.objectEventId];
    if (!ObjectEventIsMovementOverridden(objectEvent) || ObjectEventClearHeldMovementIfFinished(objectEvent))
    {
        if (task->tTimer == 0 && !gPaletteFade.active && BGMusicStopped() == TRUE)
        {
            SetObjectEventDirection(objectEvent, task->tStartDir);
[COLOR="Lime"]            [B]SetWarpDestinationToEscapeWarp();
            WarpIntoMap();[/B][/COLOR]
            gFieldCallback = FieldCallback_EscapeRopeWarpIn;
            SetMainCallback2(CB2_LoadMap);
            DestroyTask(FindTaskIdByFunc(Task_EscapeRopeWarpOut));
        }
        else if (task->tSpinDelay == 0 || (--task->tSpinDelay) == 0)
        {
            ObjectEventSetHeldMovement(objectEvent, GetFaceDirectionMovementAction(spinDirections[objectEvent->facingDirection]));
            if (task->tNumTurns < 12)
                task->tNumTurns++;
            task->tSpinDelay = 8 >> (task->tNumTurns >> 2);
        }
    }
}

The specific reference to "SetWarpDestinationToEscapeWarp();" seems to be what I'm looking for, but simply changing it to "SetWarpDestinationToLastHealLocation();" gives me an undeclared identifier error when I attempt to compile.

Obviously I need to declare the HealLocation bit somehow, but I have no idea how/where to do it. I can't even tell how the EscapeWarp bit is being declared. I'm further confused because later on in field_effect.c there are references to "SetWarpDestinationToLastHealLocation();" which have no problem compiling.

I'm sure this is something blindingly obvious but I just can't see it.

Can anybody help?

I tried it and it works perfectly without any errors.

@@ -2261,7 +2261,7 @@ static void EscapeRopeWarpOutEffect_Spin(struct Task *task)
         if (task->tTimer == 0 && !gPaletteFade.active && BGMusicStopped() == TRUE)
         {
             SetObjectEventDirection(objectEvent, task->tStartDir);
[COLOR="Red"]-            SetWarpDestinationToEscapeWarp();[/COLOR]
[COLOR="Lime"]+            SetWarpDestinationToLastHealLocation();[/COLOR]
             WarpIntoMap();
             gFieldCallback = FieldCallback_EscapeRopeWarpIn;
             SetMainCallback2(CB2_LoadMap);

Maybe you made a typo or edited something else which is causing the error.

 

[scarfedelectrode]

Yeah thanks man, just tried it again and it worked. Sometimes you just need another person to do the obvious thing. Cheers.