PartialMap.cs

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using System.Collections.Generic;
using System.IO;
using Ionic.Zip;
using Newtonsoft.Json;
using SFB;
using UnityEngine;
 
public class PartialMap : EClass
{
    public enum ApplyMode
    {
        Render,
        HitTest,
        Apply,
        Evaluate
    }
 
    public class Result
    {
        public bool hasLight;
 
        public List<int> ruined = new List<int>();
    }
 
    public static bool relative;
 
    [JsonProperty]
    public string name;
 
    [JsonProperty]
    public int offsetX;
 
    [JsonProperty]
    public int offsetZ;
 
    [JsonProperty]
    public int w;
 
    [JsonProperty]
    public int h;
 
    [JsonProperty]
    public int dir;
 
    [JsonProperty]
    public int baseHeight;
 
    [JsonProperty]
    public int baseHeightWater;
 
    [JsonProperty]
    public int value;
 
    [JsonProperty]
    public bool allowRotate;
 
    [JsonProperty]
    public bool ignoreBlock;
 
    public int localOffsetX;
 
    public int localOffsetZ;
 
    public int destX;
 
    public int destZ;
 
    public string path;
 
    public bool editMode;
 
    public bool procedural;
 
    public float ruinChance;
 
    public Map map;
 
    public ZoneExportData exportData;
 
    public List<Cell> cellsMarked = new List<Cell>();
 
    public HashSet<int> validPoints = new HashSet<int>();
 
    public Result result = new Result();
 
    public static string PathTemp => CorePath.MapPieceSave + "_temp.mp";
 
    public bool altDirPosition => true;
 
    public string ID => new FileInfo(path).Name.Replace(".mp", "");
 
    public void Rotate()
    {
        dir++;
        if (dir > 3)
        {
            dir = 0;
        }
        SE.Rotate();
        localOffsetX = (localOffsetZ = 0);
    }
 
    public void ClearMarkedCells()
    {
        foreach (Cell item in cellsMarked)
        {
            item.skipRender = false;
        }
        cellsMarked.Clear();
    }
 
    public void Apply(Point _point, ApplyMode mode)
    {
        byte height = _point.cell.height;
        int num = (_point.cell.IsFloorWater ? baseHeightWater : baseHeight);
        Point point = new Point(_point);
        point.x += localOffsetX;
        point.z += localOffsetZ;
        if (altDirPosition)
        {
            switch (dir)
            {
            case 1:
                point.z += w - 1;
                break;
            case 2:
                point.x += w - 1;
                point.z += h - 1;
                break;
            case 3:
                point.x += h - 1;
                break;
            }
        }
        destX = point.x;
        destZ = point.z;
        Point p = new Point();
        if (mode == ApplyMode.Render)
        {
            ClearMarkedCells();
        }
        if (mode == ApplyMode.Evaluate)
        {
            value = 0;
        }
        int num2 = 0;
        int num3 = 0;
        int minX = point.x;
        int minZ = point.z;
        int maxX = point.x + w;
        int maxZ = point.z + h;
        switch (dir)
        {
        case 1:
            minX = point.x;
            maxX = point.x + h;
            minZ = point.z - w + 1;
            maxZ = point.z + 1;
            break;
        case 2:
            minX = point.x - w + 1;
            maxX = point.x + 1;
            minZ = point.z - h + 1;
            maxZ = point.z + 1;
            break;
        case 3:
            minX = point.x - h + 1;
            maxX = point.x + 1;
            minZ = point.z;
            maxZ = point.z + w;
            break;
        }
        EClass.pc.GetCurrency();
        BiomeProfile.TileGroup interior = EClass._zone.biome.interior;
        BiomeProfile.TileGroup exterior = EClass._zone.biome.exterior;
        this.result.ruined.Clear();
        Cell c1;
        HitResult result;
        for (int i = 0; i < w; i++)
        {
            for (int j = 0; j < h; j++)
            {
                Cell cell = map.cells[i, j];
                p.Set(point.x + num2, point.z + num3);
                if (EClass._map.Contains(p))
                {
                    c1 = EClass._map.cells[p.x, p.z];
                    result = HitResult.Valid;
                    if (c1.isFloating)
                    {
                        result = HitResult.Invalid;
                    }
                    if (result == HitResult.Valid)
                    {
                        validPoints.Add(p.index);
                    }
                    if (mode == ApplyMode.Render)
                    {
                        c1.skipRender = true;
                        cellsMarked.Add(c1);
                        if (result != HitResult.Valid)
                        {
                            MeshPass guidePass = ActionMode.Copy.GetGuidePass(point);
                            int num4 = (int)result;
                            Vector3 vector = p.Position();
                            guidePass.Add(vector.x, vector.y, vector.z - 0.01f, num4, 0.3f);
                        }
                        else
                        {
                            Render(cell.sourceFloor, cell.floorDir, 0);
                            Render(cell.sourceBlock, cell.HasWall ? FixWall(cell) : cell.blockDir, 0);
                            Render(cell.sourceObj, cell.objDir, 0);
                            Render(cell.sourceBridge, cell.floorDir, (cell.bridgeHeight != 0) ? (cell.bridgeHeight - cell.height) : 0);
                            foreach (SerializedCards.Data card in exportData.serializedCards.cards)
                            {
                                Recipe orCreate = Recipe.GetOrCreate(EClass.sources.cards.map[card.id].RecipeID);
                                if (card.x - offsetX == i && card.z - offsetZ == j)
                                {
                                    if (relative)
                                    {
                                        orCreate?.OnRenderMarker(p, active: true, result, main: true, card.dir, height + cell.height - num);
                                    }
                                    else
                                    {
                                        orCreate?.OnRenderMarker(p, active: true, result, main: true, card.dir, cell.height);
                                    }
                                }
                            }
                            Critter.RebuildCritter(c1);
                        }
                    }
                    if (mode == ApplyMode.Apply && result == HitResult.Valid)
                    {
                        if (Rand.Range(0f, 1f) < ruinChance)
                        {
                            this.result.ruined.Add(p.index);
                        }
                        else if (cell._floor != 77 || editMode)
                        {
                            if (cell._block == 149 && !editMode)
                            {
                                c1._block = (byte)interior.block.id;
                                c1._blockMat = (byte)interior.block.mat;
                            }
                            else if (cell._block == 150 && !editMode)
                            {
                                c1._block = (byte)exterior.block.id;
                                c1._blockMat = (byte)exterior.block.mat;
                            }
                            else
                            {
                                c1._block = cell._block;
                                c1._blockMat = cell._blockMat;
                            }
                            if (cell._floor == 2 && !editMode)
                            {
                                c1._floor = (byte)interior.floor.id;
                                c1._floorMat = (byte)interior.floor.mat;
                            }
                            else if (cell._floor == 3 && !editMode)
                            {
                                c1._floor = (byte)exterior.floor.id;
                                c1._floorMat = (byte)exterior.floor.mat;
                            }
                            else
                            {
                                c1._floor = cell._floor;
                                c1._floorMat = cell._floorMat;
                            }
                            c1._roofBlock = cell._roofBlock;
                            c1._roofBlockMat = cell._roofBlockMat;
                            c1.obj = cell.obj;
                            c1.objMat = cell.objMat;
                            c1.objVal = cell.objVal;
                            c1.decal = cell.decal;
                            c1._dirs = cell._dirs;
                            c1._bridge = cell._bridge;
                            c1._bridgeMat = cell._bridgeMat;
                            c1.bridgePillar = cell.bridgePillar;
                            c1.isModified = true;
                            if (c1.HasWall)
                            {
                                c1.blockDir = FixWall(c1);
                            }
                            if (relative || procedural)
                            {
                                c1.height = (byte)Mathf.Clamp(height + cell.height - num, 0, 255);
                                c1.bridgeHeight = (byte)Mathf.Clamp((cell.bridgeHeight != 0) ? (c1.height + (cell.bridgeHeight - cell.height)) : 0, 0, 255);
                            }
                            else
                            {
                                c1.height = cell.height;
                                c1.bridgeHeight = cell.bridgeHeight;
                            }
                        }
                    }
                }
                switch (dir)
                {
                case 0:
                    num3++;
                    if (num3 >= h)
                    {
                        num3 = 0;
                        num2++;
                    }
                    break;
                case 1:
                    num2++;
                    if (num2 >= h)
                    {
                        num2 = 0;
                        num3--;
                    }
                    break;
                case 2:
                    num3--;
                    if (num3 <= -h)
                    {
                        num3 = 0;
                        num2--;
                    }
                    break;
                case 3:
                    num2--;
                    if (num2 <= -h)
                    {
                        num2 = 0;
                        num3++;
                    }
                    break;
                }
            }
        }
        if (mode != ApplyMode.Apply)
        {
            return;
        }
        p.Set(point.x, point.z);
        EClass._map.SetReference();
        EClass._map.things.ForeachReverse(delegate(Thing t)
        {
            if (validPoints.Contains(t.pos.index) && t.pos.x >= minX && t.pos.z >= minZ && t.pos.x < maxX && t.pos.z < maxZ && t.trait.CanBeDestroyed)
            {
                t.Destroy();
            }
        });
        if (exportData != null)
        {
            exportData.serializedCards.Restore(EClass._map, null, addToZone: true, this);
        }
        EClass._map.RefreshAllTiles();
        EClass._map.RefreshAllTiles();
        void Render(TileRow row, int dir, int bridgeHeight)
        {
            if (row.id != 0)
            {
                Recipe orCreate2 = Recipe.GetOrCreate(row.RecipeID);
                if (relative)
                {
                    orCreate2?.OnRenderMarker(p, active: true, result, main: true, dir, c1.height + bridgeHeight);
                }
                else
                {
                    orCreate2?.OnRenderMarker(p, active: true, result, main: true, dir, c1.height + bridgeHeight);
                }
            }
        }
    }
 
    public int FixWall(Cell c)
    {
        switch (dir)
        {
        case 1:
            if (c.blockDir == 0)
            {
                return 1;
            }
            if (c.blockDir == 1)
            {
                return 0;
            }
            break;
        case 3:
            if (c.blockDir == 0)
            {
                return 1;
            }
            if (c.blockDir == 1)
            {
                return 0;
            }
            if (c.blockDir == 2)
            {
                return 0;
            }
            break;
        }
        return c.blockDir;
    }
 
    public void Update()
    {
        if (!path.IsEmpty())
        {
            Map.UpdateMetaData(path, this);
        }
    }
 
    public void Save(int _x, int _z, int _w, int _h)
    {
        offsetX = _x;
        offsetZ = _z;
        w = _w;
        h = _h;
        value = 0;
        for (int i = _x; i < _x + w; i++)
        {
            for (int j = _z; j < _z + h; j++)
            {
                Cell cell = EClass._map.cells[i, j];
                value += Card.GetTilePrice(cell.sourceBlock, cell.matBlock);
                value += Card.GetTilePrice(cell.sourceFloor, cell.matFloor);
                value += Card.GetTilePrice(cell.sourceObj, cell.matObj);
                value += Card.GetTilePrice(cell.sourceBridge, cell.matBridge);
                value += Card.GetTilePrice(cell.sourceRoofBlock, cell.matRoofBlock);
            }
        }
        foreach (Thing thing in EClass._map.things)
        {
            if (thing.trait.CanCopyInBlueprint && thing.pos.Within(_x, _z, _w, _h) && thing.IsInstalled)
            {
                value += thing.GetPrice() * thing.Num;
            }
        }
        EClass._zone.Export(PathTemp, this);
    }
 
    public static PartialMap Apply(string path, Point pos)
    {
        PartialMap partialMap = Load(CorePath.MapPieceSave + path);
        partialMap.ruinChance = 0f;
        partialMap.Apply(pos, ApplyMode.Apply);
        return partialMap;
    }
 
    public static PartialMap Load(string path = null)
    {
        bool flag = path.IsEmpty();
        if (flag)
        {
            path = PathTemp;
        }
        if (!File.Exists(path))
        {
            return null;
        }
        MapMetaData metaData = Map.GetMetaData(path);
        if (metaData == null || metaData.partial == null)
        {
            return null;
        }
        PartialMap partial = metaData.partial;
        if (!flag)
        {
            partial.path = path;
        }
        partial.exportData = EClass._zone.Import(path);
        partial._Load();
        return partial;
    }
 
    public void _Load()
    {
        map = GameIO.LoadFile<Map>(EClass._zone.pathTemp + "map");
        map.Load(EClass._zone.pathTemp, import: false, this);
        if (map == null)
        {
            Debug.Log("Map is null:" + name + "/" + PathTemp);
            return;
        }
        EClass._map.SetReference();
        baseHeight = 255;
        baseHeightWater = 255;
        for (int i = 0; i < w; i++)
        {
            for (int j = 0; j < h; j++)
            {
                Cell cell = map.cells[i, j];
                if (cell.height < baseHeight)
                {
                    baseHeightWater = cell.height;
                }
                if (cell.height < baseHeight && !cell.IsFloorWater)
                {
                    baseHeight = cell.height;
                }
            }
        }
        if (baseHeight == 255)
        {
            baseHeight = 0;
        }
    }
 
    public static void Delete(string path)
    {
        string fullFileNameWithoutExtension = path.GetFullFileNameWithoutExtension();
        IO.DeleteFile(path);
        IO.DeleteFile(fullFileNameWithoutExtension + ".jpg");
        IO.DeleteFile(fullFileNameWithoutExtension + ".txt");
    }
 
    public static void ExportDialog(string dir = null)
    {
        EClass.core.WaitForEndOfFrame(delegate
        {
            string pathDest = StandaloneFileBrowser.SaveFilePanel("Export Map Piece", dir ?? CorePath.MapPieceSaveUser, "new map piece", "mp");
            if (!string.IsNullOrEmpty(pathDest))
            {
                SavePreview(PathTemp, pathDest);
                Msg.SayRaw("Exported Zone");
            }
        });
    }
 
    public static void SavePreview(string path, string pathDest)
    {
        EClass.core.actionsNextFrame.Add(delegate
        {
            string fileName = CorePath.Temp + "preview.jpg";
            Texture2D texture2D = ScreenCapture.CaptureScreenshotAsTexture();
            int num = 200;
            int num2 = 100;
            RenderTexture renderTexture = new RenderTexture(num, num2, 0);
            renderTexture.Create();
            RenderTexture active = RenderTexture.active;
            RenderTexture.active = renderTexture;
            Graphics.Blit(texture2D, renderTexture);
            Texture2D texture2D2 = new Texture2D(num, num2, texture2D.format, mipChain: false);
            texture2D2.ReadPixels(new Rect(0f, 0f, num, num2), 0, 0);
            texture2D2.Apply();
            RenderTexture.active = active;
            renderTexture.Release();
            File.WriteAllBytes(fileName, texture2D2.EncodeToJPG());
            ZipFile zipFile = ZipFile.Read(path);
            zipFile.ExtractExistingFile = ExtractExistingFileAction.OverwriteSilently;
            zipFile.AddFile(fileName, "");
            zipFile.Save(pathDest);
            zipFile.Dispose();
            IO.DeleteFile(fileName);
            Object.Destroy(texture2D2);
            Object.Destroy(texture2D);
            Object.Destroy(renderTexture);
        });
    }
}