C++ Summon follow distance

[Itutorial]

TFS 1.3

I need to find where summons follow distance is located. I am creating a summoning vocation and this is the last change needed for it to be complete.

 

[Addams]

You mean max follow distance? the 30 sqm? if so its here
creature.cpp

        if (!summons.empty()) {
            //check if any of our summons is out of range (+/- 2 floors or 30 tiles away)
            std::forward_list<Creature*> despawnList;
            for (Creature* summon : summons) {
                const Position& pos = summon->getPosition();
                if (Position::getDistanceZ(newPos, pos) > 2 || (std::max<int32_t>(Position::getDistanceX(newPos, pos), Position::getDistanceY(newPos, pos)) > 30)) {
                    despawnList.push_front(summon);
                }
            }

            for (Creature* despawnCreature : despawnList) {
                g_game.removeCreature(despawnCreature, true);
            }
        }

        if (newTile->getZone() != oldTile->getZone()) {
            onChangeZone(getZone());
        }

 

[Itutorial]

No, this has come up before. That code is to despawn a summon only.

Monsters will stay 1sqm to attack you but summons stay 2sqm away at all times. I have looked everywhere for the part for the sources. This isn't the first time this issue has come up either. Its crucial as the summoner class can use his summons to block himself from an opponent.

Post automatically merged: Mar 29, 2020

I know its somewhere in here....

void Creature::goToFollowCreature()
{
    if (followCreature) {
        FindPathParams fpp;
        getPathSearchParams(followCreature, fpp);

        Monster* monster = getMonster();
        if (monster && !monster->getMaster() && (monster->isFleeing() || fpp.maxTargetDist > 1)) {
            Direction dir = DIRECTION_NONE;

            if (monster->isFleeing()) {
                monster->getDistanceStep(followCreature->getPosition(), dir, true);
            } else { //maxTargetDist > 1
                if (!monster->getDistanceStep(followCreature->getPosition(), dir)) {
                    // if we can't get anything then let the A* calculate
                    listWalkDir.clear();
                    if (getPathTo(followCreature->getPosition(), listWalkDir, fpp)) {
                        hasFollowPath = true;
                        startAutoWalk(listWalkDir);
                    } else {
                        if (followCreature->getPosition().z != getPosition().z) {
                            g_game.internalTeleport(monster, followCreature->getPosition());
                            monster->getDistanceStep(followCreature->getPosition(), dir);
                        } else {
                        hasFollowPath = false;
                        }
                    }
                    return;
                }
            }

            if (dir != DIRECTION_NONE) {
                listWalkDir.clear();
                listWalkDir.push_front(dir);

                hasFollowPath = true;
                startAutoWalk(listWalkDir);
            }
        } else {
            listWalkDir.clear();
            if (getPathTo(followCreature->getPosition(), listWalkDir, fpp)) {
                hasFollowPath = true;
                startAutoWalk(listWalkDir);
            } else {
                hasFollowPath = false;
            }
        }
    }

    onFollowCreatureComplete(followCreature);
}

 

[Ascuas Funkeln]

TFS 1.3

I need to find where summons follow distance is located. I am creating a summoning vocation and this is the last change needed for it to be complete.

Here you go
monster.cpp
void Monster::getPathSearchParams(const Creature* creature, FindPathParams& fpp) const

if (isSummon()) {
        if (getMaster() == creature) {
            fpp.maxTargetDist = 2;

 

[Itutorial]

Thanks pro