Function ArcadeScripted

engine/Poseidon/AI/AIArcade.cpp:996–1056

// Scripted waypoint

static void ArcadeScripted(AIGroupContext* context)
{
    STATE_PREFIX

    int& index = context->_fsm->Var(0);
    ArcadeWaypointInfo& wInfo = group->GetWaypoint(index);

    GameArrayType position;
    position.Resize(3);
    position[0] = wInfo.position.X();
    position[1] = wInfo.position.Z();
    position[2] = 0.0f;

    EntityAI* target = nullptr;
    if (wInfo.id >= 0 && wInfo.id < vehiclesMap.Size())
    {
        target = vehiclesMap[wInfo.id];
    }
    else if (wInfo.idStatic >= 0)
    {
        target = dyn_cast<EntityAI>(GLOB_LAND->FindObject(wInfo.idStatic));
    }

    RString nameScript = wInfo.script;
    RString nameArgs;
    const char* space = strchr(nameScript, ' ');
    if (space)
    {
        nameArgs = space + 1;
        nameScript = nameScript.Substring(0, space - nameScript);
    }

    GameArrayType arguments;
    arguments.Add(GameValueExt(group));
    arguments.Add(GameValue(position));
    arguments.Add(GameValueExt(target));

    if (nameScript.GetLength() > 0)
    {
        GameState* gstate = GWorld->GetGameState();
        GameValue value = gstate->Evaluate(nameArgs);
        if (gstate->GetLastError() == EvalOK)
        {
            if (value.GetType() == GameArray)
            {
                GameArrayType& array = value;
                for (int i = 0; i < array.Size(); i++)
                {
                    arguments.Add(array[i]);
                }
            }
            else
            {
                arguments.Add(value);
            }
        }
    }