357 lines
11 KiB
C++
357 lines
11 KiB
C++
// Fill out your copyright notice in the Description page of Project Settings.
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#include "cppGI.h"
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#include "Kismet/GameplayStatics.h"
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#include "Misc/paths.h"
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#include "Engine/levelstreamingdynamic.h"
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#include "cppFuncLibrary.h"
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#include "Misc/FileHelper.h"
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#include "Async/Async.h"
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/*for working tarray::Contains*/
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static bool operator==(const Fcppcoords& c1, const Fcppcoords& c2) {
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return c1.flat == c2.flat &&
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c1.floor == c2.floor &&
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c1.house == c2.house &&
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c1.section == c2.section &&
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c1.type == c2.type &&
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c1.zone == c2.zone;
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}
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/*for working tarray::Contains*/
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static bool operator==(const FcppLevelStruct& c1, const FcppLevelStruct& c2) {
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return c1.anotherLvl == c2.anotherLvl &&
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c1.coords == c2.coords &&
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c1.dontUnload == c2.dontUnload &&
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c1.path == c2.path &&
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c1.uniqName == c2.uniqName &&
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c1.Z == c2.Z;
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}
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TArray<ULevelStreaming*> UcppGI::cppLvlManage(UObject* WorldContextObject, Fcppcoords currentCoords, uint8 currentState)
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{
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TArray<ULevelStreaming*> outStruct;
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bool loadthis;
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auto is3DTour = currentState == 11;
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/*for 3Dtour only*/
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if (is3DTour && currentCoords.house < 1) {
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cppLoadList.AddUnique(Fcppcoords(-1,0,currentCoords.zone,-2,-2,1));
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}
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cppLoadList.AddUnique(currentCoords);
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for (const auto& lvl : cppLevels)
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{
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loadthis = 0;
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if (cppBlackList.Contains(lvl));
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else if (cppWhiteList.Contains(lvl)) loadthis = true;
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else {
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bool ceq[7];
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for (const auto& crd : cppLoadList) // here is filter code
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{
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cppCoordsEq(crd, lvl.coords, true, false, ceq[0], ceq[1], ceq[2], ceq[3], ceq[4], ceq[5], ceq[6]);
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if (
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(
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(
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(ceq[0] || !is3DTour || lvl.coords.flat == -1) && ceq[5]
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)
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|| (is3DTour ? lvl.anotherLvl >= 1 && lvl.anotherLvl == crd.flat : lvl.anotherLvl >= 1 && lvl.coords.floor < crd.floor)
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)
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&& ceq[3] && ceq[4] && ceq[2]
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) loadthis = true; //load all on floor and under 2-floor flat, and full 2-floor flat in 3d tour
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//if (ceq[6]) loadthis = true; //classic load with parallax
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}
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}
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if (loadthis) {
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if (cppCreatedList.Contains(lvl.uniqName)) { /*if already created level*/
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ULevelStreaming* outlvl_ = nullptr;
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if ((outlvl_ = UGameplayStatics::GetStreamingLevel(WorldContextObject, lvl.uniqName)) != nullptr) {
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outlvl_->SetShouldBeLoaded(true);
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outlvl_->SetShouldBeVisible(true);
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cpploadedList.Add(lvl.uniqName);
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outStruct.Add(outlvl_);
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}
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}
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else { /*load new level instance*/
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bool b;
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if (ULevelStreamingDynamic* newlvl = ULevelStreamingDynamic::LoadLevelInstance(WorldContextObject, lvl.path, FVector(0, 0, lvl.Z), FRotator(0), b, lvl.uniqName.ToString())) {
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newlvl->SetPriority(lvl.coords.flat == -1 ? 1 : 0);
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newlvl->bShouldBlockOnLoad = lvl.dontUnload;
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cppCreatedList.Add(lvl.uniqName);
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cpploadedList.Add(lvl.uniqName);
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outStruct.Add(newlvl);
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}
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}
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}
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else if (cppCreatedList.Contains(lvl.uniqName)) {
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ULevelStreaming* outlvl_ = nullptr;
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if ((outlvl_ = UGameplayStatics::GetStreamingLevel(WorldContextObject, lvl.uniqName)) != nullptr) {
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//if (lvl.path.EndsWith("refl")) outlvl_->bShouldBlockOnUnload = true;
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outlvl_->SetShouldBeLoaded(lvl.dontUnload);
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outlvl_->SetShouldBeVisible(false);
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cpploadedList.Remove(lvl.uniqName);
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outStruct.Add(outlvl_);
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}
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}
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}
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cppWhiteList.Empty();
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cppBlackList.Empty();
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cppLoadList.Empty();
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return outStruct;
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}
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void UcppGI::cppCoordsEq(Fcppcoords coords, Fcppcoords coords1, bool relevantMinus2, bool fastEq, bool& flat_, bool& type_, bool& zone_, bool& house_, bool& section_, bool& floor_, bool& fullEq)
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{
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bool* outLvl[6] = { &flat_, &type_, &zone_, &house_, §ion_, &floor_ };
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int32 c1[6] = { coords.flat,coords.type, coords.zone, coords.house, coords.section, coords.floor };
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int32 c2[6] = { coords1.flat,coords1.type, coords1.zone, coords1.house, coords1.section, coords1.floor };
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int32 mins[6] = { 0,0,1,1,1,0 };
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if (fastEq) {
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for (int8 i = 0; i < 6; i++)
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{
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*outLvl[i] = (c1[i] == c2[i]);
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}
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}
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else {
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for (int8 i = 0; i < 6; i++) {
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*outLvl[i] = ((c1[i] < mins[i]) && (c2[i] < mins[i])) || (c1[i] == c2[i]) || ((c1[i] == -2) && relevantMinus2) || ((c2[i] == -2) && relevantMinus2);
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}
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}
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fullEq = true;
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for (const auto var : outLvl)
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{
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if (!*var)fullEq = false;
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}
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}
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TArray<FcppflatStruct> UcppGI::getFlatArr_(Fcppcoords coords, int& len)
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{
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auto output = TArray<FcppflatStruct>();
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for (auto& flat : flatArray) {
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auto flatcoords = Fcppcoords();
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flatcoords.flat = coords.flat < 0 ? -2 : flat.FlatId; //ignore flat
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flatcoords.floor = coords.floor < 0 ? -2 : flat.Floor;
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flatcoords.house = coords.house < 1 ? -2 : flat.House;
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flatcoords.section = coords.section < 1 ? -2 : flat.Section;
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flatcoords.type = coords.type < 0 ? -2 : flat.flatType;
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flatcoords.zone = coords.zone < 1 ? -2 : flat.Zone;
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bool dummy[6];
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bool eq;
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cppCoordsEq(coords, flatcoords, true, false, dummy[0], dummy[1], dummy[2], dummy[3], dummy[4], dummy[5], eq);
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if (eq) output.Add(flat);
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}
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len = output.Num();
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return output;
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}
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FcppflatStruct UcppGI::findFlatByCoords_(Fcppcoords coords, bool& success)
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{
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success = false;
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if (coords.flat < 0) return FcppflatStruct();
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int len;
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auto tt = getFlatArr_(coords, len);
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if (len > 1) UE_LOG(LogCore, Warning, TEXT("UcppGI::findFlatByCoords: found more than one flat: GP%d-S%d-F%d-A%d"), coords.house, coords.section, coords.floor, coords.flat);
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if (len == 0) return FcppflatStruct();
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success = true;
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return tt[0];
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}
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FcppflatStruct UcppGI::findFlatByN_(Fcppcoords filter, int num, bool& success)
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{
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success = false;
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filter.flat = -2;
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auto output = FcppflatStruct();
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auto arr = getFlatArr_(filter, intDummy);
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for (auto& flat : arr) {
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if (flat.FlatN == num) {
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if (!success) output = flat;
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else UE_LOG(LogCore, Warning, TEXT("UcppGI::findFlatByN_: found more than one flat"));
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success = true;
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}
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}
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return output;
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}
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void UcppGI::countFreeApartments(Fcppcoords coords, int& free, int& all, float& minPrice)
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{
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int len;
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free = 0;
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minPrice = 0;
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bool temp = false;
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for (auto& flat : getFlatArr_(coords, len)) {
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if (flat.available) {
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if (!temp&& flat.Price>100) {
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minPrice = flat.Price;
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temp = true;
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}
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free++;
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if (flat.Price < minPrice&& flat.Price>100) minPrice = flat.Price;
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}
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}
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minPrice /= 1000000;
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all = len;
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return;
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}
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void UcppGI::cppFlatTocppCoords(FcppflatStruct flat, Fcppcoords& coords)
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{
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coords.flat = flat.FlatId;
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coords.floor = flat.Floor;
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coords.house = flat.House;
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coords.section = flat.Section;
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coords.type = flat.flatType;
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coords.zone = flat.Zone;
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}
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void UcppGI::cppCoordsToCppFlat(UObject* WorldContextObject, Fcppcoords coords, FcppflatStruct& flat, bool onlyCoords)
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{
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if (onlyCoords) {
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flat.FlatId = coords.flat;
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flat.Floor = coords.floor;
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flat.House = coords.house;
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flat.Section = coords.section;
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flat.flatType = coords.type;
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flat.Zone = coords.zone;
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return;
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}
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bool dum;
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flat = StaticCastPtr<UcppGI, UGameInstance>(UGameplayStatics::GetGameInstance(WorldContextObject))->findFlatByCoords_(coords, dum);
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}
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void UcppGI::cpp_parseXmlAsync(UObject* WorldContextObject, const TMap<int32, FIntPoint>& houseIds, FLatentActionInfo LatentInfo) {
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UWorld* World = WorldContextObject ? WorldContextObject->GetWorld() : nullptr;
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if (!World) return;
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struct FParseXmlLatent : public FPendingLatentAction {
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FName ExecutionFunction;
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int32 OutputLink;
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FWeakObjectPtr CallbackTarget;
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bool bDone = false;
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FParseXmlLatent(const FLatentActionInfo& Info)
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: ExecutionFunction(Info.ExecutionFunction)
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, OutputLink(Info.Linkage)
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, CallbackTarget(Info.CallbackTarget) {}
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virtual void UpdateOperation(FLatentResponse& Response) override {
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Response.FinishAndTriggerIf(bDone, ExecutionFunction, OutputLink, CallbackTarget);
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}
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};
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FParseXmlLatent* Action = new FParseXmlLatent(LatentInfo);
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World->GetLatentActionManager().AddNewAction(LatentInfo.CallbackTarget, LatentInfo.UUID, Action);
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Async(EAsyncExecution::ThreadPool, [this, houseIds, Action]() {
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EEasyXMLParserFound fou;
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EEasyXMLParserErrorCode er;
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FString er1;
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auto xfile = UEasyXMLParseManager::LoadFromFile(FPaths::ProjectSavedDir() + FString("flatdata.xml"), true, er, er1);
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if (!xfile) { AsyncTask(ENamedThreads::GameThread, [Action]() { Action->bDone = true; }); return; }
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auto offers = xfile->ReadElements(FString("realty-feed.offer"), fou);
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if (fou != EEasyXMLParserFound::Found) { AsyncTask(ENamedThreads::GameThread, [Action]() { Action->bDone = true; }); return; }
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TMap<FIntPoint, int32> flatKeyToOfferIdx;
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flatKeyToOfferIdx.Reserve(offers.Num());
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for (int32 i = 0; i < offers.Num(); ++i) {
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auto& offer = offers[i];
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const int32 houseId = offer->ReadInt(FString("yandex-house-id"), 0);
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if (const FIntPoint* housePoint = houseIds.Find(houseId)) {
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const int32 apartment = offer->ReadInt(FString("location.apartment"), 0);
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flatKeyToOfferIdx.Add({ housePoint->X, apartment }, i);
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}
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}
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struct FFlatUpdate { int32 Index; int32 Price; float Square; bool Available; FIntPoint Deadline; };
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TArray<FFlatUpdate> updates;
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updates.Reserve(flatArray.Num());
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for (int32 idx = 0; idx < flatArray.Num(); ++idx) {
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const auto& flat = flatArray[idx];
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const int32* xmlFlatIdPtr = flatKeyToOfferIdx.Find({ flat.Zone, flat.FlatN });
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if (!xmlFlatIdPtr) continue;
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const int32 xmlFlatId = *xmlFlatIdPtr;
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auto& xf = offers[xmlFlatId];
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FFlatUpdate u;
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u.Index = idx;
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u.Price = xf->ReadInt(FString("price.value"), 0);
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u.Square = xf->ReadFloat(FString("area.value"), 0);
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u.Available = true;
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u.Deadline = { xf->ReadInt(FString("ready-quarter"), 0), xf->ReadInt(FString("built-year"), 0) };
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updates.Add(MoveTemp(u));
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}
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AsyncTask(ENamedThreads::GameThread, [this, Action, updates = MoveTemp(updates)]() mutable {
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for (const auto& u : updates) {
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if (!flatArray.IsValidIndex(u.Index)) continue;
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auto& flat = flatArray[u.Index];
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flat.Price = u.Price;
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if (u.Square) flat.Square = u.Square;
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flat.available = u.Available;
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flat.deadline = u.Deadline;
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flat.price_meter = (flat.Price && flat.Square) ? flat.Price / flat.Square : 0;
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}
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Action->bDone = true;
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});
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});
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}
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void UcppGI::fixXmlAsync(UObject* WorldContextObject, FString xmlPath, FLatentActionInfo LatentInfo) {
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UWorld* World = WorldContextObject ? WorldContextObject->GetWorld() : nullptr;
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if (!World) return;
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struct FFixXmlLatent : public FPendingLatentAction {
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FName ExecutionFunction;
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int32 OutputLink;
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FWeakObjectPtr CallbackTarget;
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bool bDone = false;
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FFixXmlLatent(const FLatentActionInfo& Info)
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: ExecutionFunction(Info.ExecutionFunction)
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, OutputLink(Info.Linkage)
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, CallbackTarget(Info.CallbackTarget) {}
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virtual void UpdateOperation(FLatentResponse& Response) override {
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Response.FinishAndTriggerIf(bDone, ExecutionFunction, OutputLink, CallbackTarget);
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}
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};
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FFixXmlLatent* Action = new FFixXmlLatent(LatentInfo);
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World->GetLatentActionManager().AddNewAction(LatentInfo.CallbackTarget, LatentInfo.UUID, Action);
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Async(EAsyncExecution::ThreadPool, [Action, xmlPath]() {
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FString xml;
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FFileHelper::LoadFileToString(xml, *xmlPath);
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xml.ReplaceInline(L"><!", L">");
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xml.ReplaceInline(L"]><", L"]<");
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FFileHelper::SaveStringToFile(xml, *xmlPath);
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AsyncTask(ENamedThreads::GameThread, [Action]() {
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Action->bDone = true;
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});
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});
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} |