public ClipboardBuffer GetSelectionBuffer()
{
World world = _wvm.CurrentWorld;
XNA.Rectangle area = _wvm.Selection.SelectionArea;
var buffer = new ClipboardBuffer(new Vector2Int32(area.Width, area.Height));
for (int x = 0; x < area.Width; x++)
{
for (int y = 0; y < area.Height; y++)
{
Tile curTile = (Tile)world.Tiles[x + area.X, y + area.Y].Clone();
if (curTile.Type == 21) // 21 Chest , 55 sign
{
if (buffer.GetChestAtTile(x, y) == null)
{
var data = world.GetChestAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newChest = data.Copy();
newChest.X = x;
newChest.Y = y;
buffer.Chests.Add(newChest);
}
}
}
if (curTile.Type == 55 || curTile.Type == 85) // 21 Chest , 55 sign
{
if (buffer.GetSignAtTile(x, y) == null)
{
var data = world.GetSignAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newSign = data.Copy();
newSign.X = x;
newSign.Y = y;
buffer.Signs.Add(newSign);
}
}
}
buffer.Tiles[x, y] = curTile;
}
}
buffer.RenderBuffer();
return buffer;
}
private void ActivateBuffer(ClipboardBuffer item)
{
_clipboard.Buffer = item;
EditPaste();
}
public void Remove(ClipboardBuffer item)
{
if (LoadedBuffers.Contains(item))
LoadedBuffers.Remove(item);
}
public void FlipX(ClipboardBuffer buffer)
{
Flip(buffer, true);
}
public static ClipboardBuffer Load4(string filename)
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var b = new BinaryReader(stream))
{
string name = b.ReadString();
int version = b.ReadInt32();
int sizeX = b.ReadInt32();
int sizeY = b.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; ++x)
{
for (int y = 0; y < sizeY; y++)
{
var tile = new Tile();
tile.IsActive = b.ReadBoolean();
TileProperty tileProperty = null;
if (tile.IsActive)
{
tile.Type = b.ReadByte();
tileProperty = World.TileProperties[tile.Type];
if (tile.Type == 127)
tile.IsActive = false;
if (tileProperty.IsFramed)
{
tile.U = b.ReadInt16();
tile.V = b.ReadInt16();
if (tile.Type == 144) //timer
tile.V = 0;
}
else
{
tile.U = -1;
tile.V = -1;
}
if (b.ReadBoolean())
{
tile.Color = b.ReadByte();
}
}
if (b.ReadBoolean())
{
tile.Wall = b.ReadByte();
if (b.ReadBoolean())
tile.WallColor = b.ReadByte();
}
if (b.ReadBoolean())
{
tile.Liquid = b.ReadByte();
tile.IsLava = b.ReadBoolean();
tile.IsHoney = b.ReadBoolean();
}
tile.HasWire = b.ReadBoolean();
tile.HasWire2 = b.ReadBoolean();
tile.HasWire3 = b.ReadBoolean();
tile.HalfBrick = b.ReadBoolean();
if (tileProperty == null || !tileProperty.IsSolid)
tile.HalfBrick = false;
tile.Slope = b.ReadByte();
if (tileProperty == null || !tileProperty.IsSolid)
tile.Slope = 0;
tile.Actuator = b.ReadBoolean();
tile.InActive = b.ReadBoolean();
// read complete, start compression
buffer.Tiles[x, y] = tile;
int rle = b.ReadInt16();
if (rle < 0)
throw new ApplicationException("Invalid Tile Data!");
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
buffer.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
for (int i = 0; i < 1000; i++)
{
if (b.ReadBoolean())
{
var chest = new Chest(b.ReadInt32(), b.ReadInt32());
for (int slot = 0; slot < Chest.MaxItems; slot++)
{
if (slot < Chest.MaxItems)
{
int stackSize = (int)b.ReadInt16();
chest.Items[slot].StackSize = stackSize;
if (chest.Items[slot].StackSize > 0)
{
chest.Items[slot].NetId = b.ReadInt32();
chest.Items[slot].StackSize = stackSize;
chest.Items[slot].Prefix = b.ReadByte();
}
}
}
buffer.Chests.Add(chest);
}
}
for (int i = 0; i < 1000; i++)
{
if (b.ReadBoolean())
{
Sign sign = new Sign();
sign.Text = b.ReadString();
sign.X = b.ReadInt32();
sign.Y = b.ReadInt32();
if (buffer.Tiles[sign.X, sign.Y].IsActive && (int)buffer.Tiles[sign.X, sign.Y].Type == 55 && (int)buffer.Tiles[sign.X, sign.Y].Type == 85)
buffer.Signs.Add(sign);
}
}
string verifyName = b.ReadString();
int verifyVersion = b.ReadInt32();
int verifyX = b.ReadInt32();
int verifyY = b.ReadInt32();
if (buffer.Name == verifyName &&
version == verifyVersion &&
buffer.Size.X == verifyX &&
buffer.Size.Y == verifyY)
{
// valid;
return buffer;
}
b.Close();
return null;
}
}
}
public static ClipboardBuffer LoadOld(string filename)
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var reader = new BinaryReader(stream))
{
string name = reader.ReadString();
int version = reader.ReadInt32();
int maxx = reader.ReadInt32();
int maxy = reader.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(maxx, maxy));
buffer.Name = string.IsNullOrWhiteSpace(name) ? Path.GetFileNameWithoutExtension(filename) : name;
try
{
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
var tile = new Tile();
tile.IsActive = reader.ReadBoolean();
if (tile.IsActive)
{
tile.Type = reader.ReadByte();
if (tile.Type == 19)
{
tile.U = 0;
tile.V = 0;
}
else if (World.TileProperties[tile.Type].IsFramed)
{
tile.U = reader.ReadInt16();
tile.V = reader.ReadInt16();
}
else
{
tile.U = -1;
tile.V = -1;
}
}
// trash old lighted value
reader.ReadBoolean();
if (reader.ReadBoolean())
{
tile.Wall = reader.ReadByte();
}
if (reader.ReadBoolean())
{
tile.Liquid = reader.ReadByte();
tile.IsLava = reader.ReadBoolean();
}
buffer.Tiles[x, y] = tile;
}
}
}
catch (Exception)
{
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
if (buffer.Tiles[x, y] == null)
buffer.Tiles[x, y] = new Tile();
}
}
return buffer;
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (reader.ReadBoolean())
{
var chest = new Chest();
chest.X = reader.ReadInt32();
chest.Y = reader.ReadInt32();
for (int slot = 0; slot < 20; slot++)
{
byte stackSize = reader.ReadByte();
if (stackSize > 0)
{
string itemName = reader.ReadString();
chest.Items[slot].SetFromName(itemName);
chest.Items[slot].StackSize = stackSize;
}
}
//Chests[chestIndex] = chest;
buffer.Chests.Add(chest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (reader.ReadBoolean())
{
string signText = reader.ReadString();
int x = reader.ReadInt32();
int y = reader.ReadInt32();
if (buffer.Tiles[x, y].IsActive && (buffer.Tiles[x, y].Type == 55 || buffer.Tiles[x, y].Type == 85))
// validate tile location
{
var sign = new Sign(x, y, signText);
//Signs[signIndex] = sign;
buffer.Signs.Add(sign);
}
}
}
int checkx = reader.ReadInt32();
int checky = reader.ReadInt32();
if (checkx == maxx && checky == maxy)
return buffer;
}
}
return null;
}
public void PasteBufferIntoWorld(Vector2Int32 anchor)
{
if (Buffer == null)
{
return;
}
World world = _wvm.CurrentWorld;
ClipboardBuffer buffer = _wvm.Clipboard.Buffer;
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
int worldX = x + anchor.X;
int worldY = y + anchor.Y;
if (world.ValidTileLocation(new Vector2Int32(x + anchor.X, y + anchor.Y)))
{
//HistMan.AddTileToBuffer(x + anchor.X, y + anchor.Y, ref world.UndoTiles[x + anchor.X, y + anchor.Y]);
Tile curTile;
if (PasteTiles)
{
curTile = (Tile)buffer.Tiles[x, y].Clone();
curTile.TileColor = buffer.Tiles[x, y].TileColor;
}
else
{
// if pasting tiles is disabled, use the existing tile with buffer's wall & extras
curTile = (Tile)world.Tiles[worldX, worldY].Clone();
curTile.Wall = buffer.Tiles[x, y].Wall;
curTile.WallColor = buffer.Tiles[x, y].WallColor;
curTile.LiquidAmount = buffer.Tiles[x, y].LiquidAmount;
curTile.LiquidType = buffer.Tiles[x, y].LiquidType;
curTile.WireRed = buffer.Tiles[x, y].WireRed;
curTile.WireGreen = buffer.Tiles[x, y].WireGreen;
curTile.WireBlue = buffer.Tiles[x, y].WireBlue;
curTile.WireYellow = buffer.Tiles[x, y].WireYellow;
curTile.Actuator = buffer.Tiles[x, y].Actuator;
curTile.InActive = buffer.Tiles[x, y].InActive;
}
if (!PasteEmpty && (curTile.LiquidAmount == 0 && !curTile.IsActive && curTile.Wall == 0 && !curTile.WireRed && !curTile.WireBlue && !curTile.WireGreen && !curTile.WireYellow))
{
// skip tiles that are empty if paste empty is not true
continue;
}
if (!PasteWalls)
{
// if pasting walls is disabled, use the existing wall
curTile.Wall = world.Tiles[worldX, worldY].Wall;
curTile.WallColor = world.Tiles[worldX, worldY].WallColor;
}
if (!PasteLiquids)
{
// if pasting liquids is disabled, use any existing liquid
curTile.LiquidAmount = world.Tiles[worldX, worldY].LiquidAmount;
curTile.LiquidType = world.Tiles[worldX, worldY].LiquidType;
}
if (!PasteWires)
{
// if pasting wires is disabled, use any existing wire
Tile worldTile = world.Tiles[worldX, worldY];
curTile.WireRed = worldTile.WireRed;
curTile.WireGreen = worldTile.WireGreen;
curTile.WireBlue = worldTile.WireBlue;
curTile.WireYellow = worldTile.WireYellow;
curTile.Actuator = worldTile.Actuator;
curTile.InActive = worldTile.InActive;
}
// Update chest/sign data only if we've pasted tiles
if (PasteTiles)
{
// Remove overwritten chests data
if (Tile.IsChest(world.Tiles[x + anchor.X, y + anchor.Y].Type))
{
var data = world.GetChestAtTile(x + anchor.X, y + anchor.Y);
if (data != null)
{
_wvm.UndoManager.Buffer.Chests.Add(data);
world.Chests.Remove(data);
}
}
// Remove overwritten sign data
if (Tile.IsSign(world.Tiles[x + anchor.X, y + anchor.Y].Type))
{
var data = world.GetSignAtTile(x + anchor.X, y + anchor.Y);
if (data != null)
{
_wvm.UndoManager.Buffer.Signs.Add(data);
world.Signs.Remove(data);
}
}
// Remove overwritten tile entity data
if (Tile.IsTileEntity(world.Tiles[x + anchor.X, y + anchor.Y].Type))
{
var data = world.GetTileEntityAtTile(x + anchor.X, y + anchor.Y);
if (data != null)
{
// add this function to UndoManager
// _wvm.UndoManager.Buffer.TileEntities.Add(data);
world.TileEntities.Remove(data);
}
}
// Add new chest data
if (Tile.IsChest(curTile.Type))
{
if (world.GetChestAtTile(x + anchor.X, y + anchor.Y) == null)
{
var data = buffer.GetChestAtTile(x, y, curTile.Type);
if (data != null) // allow? chest copying may not work...
{
// Copied chest
var newChest = data.Copy();
newChest.X = x + anchor.X;
newChest.Y = y + anchor.Y;
world.Chests.Add(newChest);
}
}
}
// Add new sign data
if (Tile.IsSign(curTile.Type))
{
if (world.GetSignAtTile(x + anchor.X, y + anchor.Y) == null)
{
var data = buffer.GetSignAtTile(x, y);
if (data != null)
{
// Copied sign
var newSign = data.Copy();
newSign.X = x + anchor.X;
newSign.Y = y + anchor.Y;
world.Signs.Add(newSign);
}
}
}
// Add new tile entity data
if (Tile.IsTileEntity(curTile.Type))
{
if (world.GetTileEntityAtTile(x + anchor.X, y + anchor.Y) == null)
{
var data = buffer.GetTileEntityAtTile(x, y);
if (data != null)
{
// Copied sign
var newEntity = data.Copy();
newEntity.PosX = (short)(x + anchor.X);
newEntity.PosY = (short)(y + anchor.Y);
world.TileEntities.Add(newEntity);
}
}
}
}
_wvm.UndoManager.SaveTile(x + anchor.X, y + anchor.Y);
world.Tiles[x + anchor.X, y + anchor.Y] = curTile;
}
}
}
_wvm.UndoManager.SaveUndo();
/* Heathtech */
BlendRules.ResetUVCache(_wvm, anchor.X, anchor.Y, buffer.Size.X, buffer.Size.Y);
}
public static ClipboardBuffer Load2(string filename)
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var reader = new BinaryReader(stream))
{
string name = reader.ReadString();
int version = reader.ReadInt32();
int maxx = reader.ReadInt32();
int maxy = reader.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(maxx, maxy));
buffer.Name = string.IsNullOrWhiteSpace(name) ? Path.GetFileNameWithoutExtension(filename) : name;
try
{
for (int x = 0; x < maxx; x++)
{
for (int y = 0; y < maxy; y++)
{
var curTile = new Tile();
curTile.IsActive = reader.ReadBoolean();
if (curTile.IsActive)
{
curTile.Type = reader.ReadByte();
if (curTile.Type == 19) // fix for platforms
{
curTile.U = 0;
curTile.V = 0;
}
else if (World.TileProperties[curTile.Type].IsFramed)
{
curTile.U = reader.ReadInt16();
curTile.V = reader.ReadInt16();
if (curTile.Type == 144) //timer
curTile.V = 0;
}
else
{
curTile.U = -1;
curTile.V = -1;
}
}
if (reader.ReadBoolean())
curTile.Wall = reader.ReadByte();
if (reader.ReadBoolean())
{
curTile.Liquid = reader.ReadByte();
curTile.IsLava = reader.ReadBoolean();
}
curTile.HasWire = reader.ReadBoolean();
buffer.Tiles[x, y] = curTile;
}
}
}
catch (Exception)
{
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
if (buffer.Tiles[x, y] == null)
buffer.Tiles[x, y] = new Tile();
}
}
return buffer;
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (reader.ReadBoolean())
{
var chest = new Chest();
chest.X = reader.ReadInt32();
chest.Y = reader.ReadInt32();
for (int slot = 0; slot < 20; slot++)
{
byte stackSize = reader.ReadByte();
if (stackSize > 0)
{
string itemName = reader.ReadString();
chest.Items[slot].SetFromName(itemName);
chest.Items[slot].StackSize = stackSize;
}
}
//Chests[chestIndex] = chest;
buffer.Chests.Add(chest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (reader.ReadBoolean())
{
string signText = reader.ReadString();
int x = reader.ReadInt32();
int y = reader.ReadInt32();
if (buffer.Tiles[x, y].IsActive && (buffer.Tiles[x, y].Type == 55 || buffer.Tiles[x, y].Type == 85))
// validate tile location
{
var sign = new Sign(x, y, signText);
//Signs[signIndex] = sign;
buffer.Signs.Add(sign);
}
}
}
string checkName = reader.ReadString();
int checkversion = reader.ReadInt32();
int checkx = reader.ReadInt32();
int checky = reader.ReadInt32();
if (checkName != buffer.Name || checkversion != version || checkx != maxx || checky != maxy)
System.Windows.MessageBox.Show("Verification failed. Some schematic data may be missing.", "Legacy Schematic Version");
return buffer;
}
}
#pragma warning disable 162
return null;
#pragma warning restore
}
private static ClipboardBuffer Load5(BinaryReader b, string name, uint tVersion, int version)
{
int sizeX = b.ReadInt32();
int sizeY = b.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; ++x)
{
for (int y = 0; y < sizeY; y++)
{
var tile = World.ReadTileDataFromStreamV1(b, tVersion);
// read complete, start compression
buffer.Tiles[x, y] = tile;
int rle = b.ReadInt16();
if (rle < 0)
{
throw new ApplicationException("Invalid Tile Data!");
}
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
buffer.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
buffer.Chests.Clear();
buffer.Chests.AddRange(World.ReadChestDataFromStreamV1(b, tVersion));
buffer.Signs.Clear();
foreach (Sign sign in World.ReadSignDataFromStreamV1(b))
{
if (buffer.Tiles[sign.X, sign.Y].IsActive && (int)buffer.Tiles[sign.X, sign.Y].Type == 55 &&
(int)buffer.Tiles[sign.X, sign.Y].Type == 85)
{
buffer.Signs.Add(sign);
}
}
string verifyName = b.ReadString();
int verifyVersion = b.ReadInt32();
int verifyX = b.ReadInt32();
int verifyY = b.ReadInt32();
if (buffer.Name == verifyName &&
version == verifyVersion &&
buffer.Size.X == verifyX &&
buffer.Size.Y == verifyY)
{
// valid;
return(buffer);
}
b.Close();
return(null);
}
public ClipboardBuffer GetSelectionBuffer()
{
World world = _wvm.CurrentWorld;
XNA.Rectangle area = _wvm.Selection.SelectionArea;
var buffer = new ClipboardBuffer(new Vector2Int32(area.Width, area.Height));
for (int x = 0; x < area.Width; x++)
{
for (int y = 0; y < area.Height; y++)
{
Tile curTile = (Tile)world.Tiles[x + area.X, y + area.Y].Clone();
if (Tile.IsChest(curTile.Type))
{
if (buffer.GetChestAtTile(x, y, curTile.Type) == null)
{
var anchor = world.GetAnchor(x + area.X, y + area.Y);
if (anchor.X == x + area.X && anchor.Y == y + area.Y)
{
var data = world.GetChestAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newChest = data.Copy();
newChest.X = x;
newChest.Y = y;
buffer.Chests.Add(newChest);
}
}
}
}
if (Tile.IsSign(curTile.Type))
{
if (buffer.GetSignAtTile(x, y) == null)
{
var anchor = world.GetAnchor(x + area.X, y + area.Y);
if (anchor.X == x + area.X && anchor.Y == y + area.Y)
{
var data = world.GetSignAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newSign = data.Copy();
newSign.X = x;
newSign.Y = y;
buffer.Signs.Add(newSign);
}
}
}
}
if (Tile.IsTileEntity(curTile.Type))
{
if (buffer.GetTileEntityAtTile(x, y) == null)
{
var anchor = world.GetAnchor(x + area.X, y + area.Y);
if (anchor.X == x + area.X && anchor.Y == y + area.Y)
{
var data = world.GetTileEntityAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newEntity = data.Copy();
newEntity.PosX = (short)x;
newEntity.PosY = (short)y;
buffer.TileEntities.Add(newEntity);
}
}
}
}
buffer.Tiles[x, y] = curTile;
}
}
buffer.RenderBuffer();
return(buffer);
}
public static ClipboardBuffer Load(string filename)
{
string ext = Path.GetExtension(filename);
if (string.Equals(ext, ".jpg", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".png", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".bmp", StringComparison.InvariantCultureIgnoreCase))
{
return(LoadFromImage(filename));
}
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var br = new BinaryReader(stream))
{
string name = br.ReadString();
int version = br.ReadInt32();
if (name != Path.GetFileNameWithoutExtension(filename))
{
br.Close();
stream.Close();
return(LoadOld(filename));
}
int sizeX = br.ReadInt32();
int sizeY = br.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; x++)
{
for (int y = 0; y < sizeY; y++)
{
var curTile = new Tile();
curTile.IsActive = br.ReadBoolean();
if (curTile.IsActive)
{
curTile.Type = br.ReadByte();
if (World.TileProperties[curTile.Type].IsFramed)
{
curTile.U = br.ReadInt16();
curTile.V = br.ReadInt16();
}
}
if (br.ReadBoolean())
{
curTile.Wall = br.ReadByte();
}
if (br.ReadBoolean())
{
curTile.Liquid = br.ReadByte();
curTile.IsLava = br.ReadBoolean();
}
curTile.HasWire = br.ReadBoolean();
buffer.Tiles[x, y] = curTile;
}
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (br.ReadBoolean())
{
var curChest = new Chest(br.ReadInt32(), br.ReadInt32());
for (int j = 0; j < Chest.MaxItems; ++j)
{
curChest.Items[j].StackSize = br.ReadByte();
if (curChest.Items[j].StackSize > 0)
{
if (version >= 3)
{
curChest.Items[j].NetId = br.ReadInt32();
}
else
{
curChest.Items[j].SetFromName(br.ReadString());
}
curChest.Items[j].Prefix = br.ReadByte();
}
else
{
curChest.Items[j].SetFromName("[empty]");
}
}
buffer.Chests.Add(curChest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (br.ReadBoolean())
{
string text = br.ReadString();
int x = br.ReadInt32();
int y = br.ReadInt32();
buffer.Signs.Add(new Sign(x, y, text));
}
}
if (buffer.Name == br.ReadString() &&
version == br.ReadInt32() &&
buffer.Size.X == br.ReadInt32() &&
buffer.Size.Y == br.ReadInt32())
{
// valid;
return(buffer);
}
br.Close();
return(null);
}
}
}
private static ClipboardBuffer LoadV2(BinaryReader b, string name, uint tVersion, int version)
{
int sizeX = b.ReadInt32();
int sizeY = b.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
buffer.Tiles = World.LoadTileData(b, sizeX, sizeY);
buffer.Chests.AddRange(World.LoadChestData(b));
buffer.Signs.AddRange(World.LoadSignData(b));
string verifyName = b.ReadString();
int verifyVersion = b.ReadInt32();
int verifyX = b.ReadInt32();
int verifyY = b.ReadInt32();
if (buffer.Name == verifyName &&
version == verifyVersion &&
buffer.Size.X == verifyX &&
buffer.Size.Y == verifyY)
{
// valid;
return buffer;
}
b.Close();
return buffer;
}
private static ClipboardBuffer Load5(BinaryReader b, string name, uint tVersion, int version)
{
int sizeX = b.ReadInt32();
int sizeY = b.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; ++x)
{
for (int y = 0; y < sizeY; y++)
{
var tile = World.ReadTileDataFromStreamV1(b, tVersion);
// read complete, start compression
buffer.Tiles[x, y] = tile;
int rle = b.ReadInt16();
if (rle < 0)
throw new ApplicationException("Invalid Tile Data!");
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile) tile.Clone();
buffer.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
buffer.Chests.Clear();
buffer.Chests.AddRange(World.ReadChestDataFromStreamV1(b, tVersion));
buffer.Signs.Clear();
foreach (Sign sign in World.ReadSignDataFromStreamV1(b))
{
if (buffer.Tiles[sign.X, sign.Y].IsActive && (int) buffer.Tiles[sign.X, sign.Y].Type == 55 &&
(int) buffer.Tiles[sign.X, sign.Y].Type == 85)
buffer.Signs.Add(sign);
}
string verifyName = b.ReadString();
int verifyVersion = b.ReadInt32();
int verifyX = b.ReadInt32();
int verifyY = b.ReadInt32();
if (buffer.Name == verifyName &&
version == verifyVersion &&
buffer.Size.X == verifyX &&
buffer.Size.Y == verifyY)
{
// valid;
return buffer;
}
b.Close();
return null;
}
public void PasteBufferIntoWorld(Vector2Int32 anchor)
{
if (Buffer == null)
{
return;
}
World world = _wvm.CurrentWorld;
ClipboardBuffer buffer = _wvm.Clipboard.Buffer;
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
int worldX = x + anchor.X;
int worldY = y + anchor.Y;
if (world.ValidTileLocation(new Vector2Int32(x + anchor.X, y + anchor.Y)))
{
//HistMan.AddTileToBuffer(x + anchor.X, y + anchor.Y, ref world.Tiles[x + anchor.X, y + anchor.Y]);
Tile curTile;
if (PasteTiles)
{
curTile = (Tile)buffer.Tiles[x, y].Clone();
curTile.Color = buffer.Tiles[x, y].Color;
}
else
{
// if pasting tiles is disabled, use the existing tile with buffer's wall & extras
curTile = (Tile)world.Tiles[worldX, worldY].Clone();
curTile.Wall = buffer.Tiles[x, y].Wall;
curTile.WallColor = buffer.Tiles[x, y].WallColor;
curTile.Liquid = buffer.Tiles[x, y].Liquid;
curTile.IsLava = buffer.Tiles[x, y].IsLava;
curTile.IsHoney = buffer.Tiles[x, y].IsHoney;
curTile.HasWire = buffer.Tiles[x, y].HasWire;
curTile.HasWire2 = buffer.Tiles[x, y].HasWire2;
curTile.HasWire3 = buffer.Tiles[x, y].HasWire3;
curTile.Actuator = buffer.Tiles[x, y].Actuator;
curTile.InActive = buffer.Tiles[x, y].InActive;
}
if (!PasteEmpty && (curTile.Liquid == 0 && !curTile.IsActive && curTile.Wall == 0 && !curTile.HasWire))
{
// skip tiles that are empty if paste empty is not true
continue;
}
if (!PasteWalls)
{
// if pasting walls is disabled, use the existing wall
curTile.Wall = world.Tiles[worldX, worldY].Wall;
curTile.WallColor = world.Tiles[worldX, worldY].WallColor;
}
if (!PasteLiquids)
{
// if pasting liquids is disabled, use any existing liquid
curTile.Liquid = world.Tiles[worldX, worldY].Liquid;
curTile.IsLava = world.Tiles[worldX, worldY].IsLava;
curTile.IsHoney = world.Tiles[worldX, worldY].IsHoney;
}
if (!PasteWires)
{
// if pasting wires is disabled, use any existing wire
curTile.HasWire = buffer.Tiles[x, y].HasWire;
curTile.HasWire2 = buffer.Tiles[x, y].HasWire2;
curTile.HasWire3 = buffer.Tiles[x, y].HasWire3;
curTile.Actuator = buffer.Tiles[x, y].Actuator;
curTile.InActive = buffer.Tiles[x, y].InActive;
}
// Update chest/sign data only if we've pasted tiles
if (PasteTiles)
{
// Remove overwritten chests data
if (world.Tiles[x + anchor.X, y + anchor.Y].Type == 21)
{
var data = world.GetChestAtTile(x + anchor.X, y + anchor.Y);
if (data != null)
{
_wvm.UndoManager.Buffer.Chests.Add(data);
world.Chests.Remove(data);
}
}
// Remove overwritten sign data
if (world.Tiles[x + anchor.X, y + anchor.Y].Type == 55 || world.Tiles[x + anchor.X, y + anchor.Y].Type == 85)
{
var data = world.GetSignAtTile(x + anchor.X, y + anchor.Y);
if (data != null)
{
_wvm.UndoManager.Buffer.Signs.Add(data);
world.Signs.Remove(data);
}
}
// Add new chest data
if (curTile.Type == 21)
{
if (world.GetChestAtTile(x + anchor.X, y + anchor.Y) == null)
{
var data = buffer.GetChestAtTile(x, y);
if (data != null) // allow? chest copying may not work...
{
// Copied chest
var newChest = data.Copy();
newChest.X = x + anchor.X;
newChest.Y = y + anchor.Y;
world.Chests.Add(newChest);
}
else
{
// Empty chest
world.Chests.Add(new Chest(x + anchor.X, y + anchor.Y));
}
}
}
// Add new sign data
if (curTile.Type == 55 || curTile.Type == 85)
{
if (world.GetSignAtTile(x + anchor.X, y + anchor.Y) == null)
{
var data = buffer.GetSignAtTile(x, y);
if (data != null)
{
// Copied sign
var newSign = data.Copy();
newSign.X = x + anchor.X;
newSign.Y = y + anchor.Y;
world.Signs.Add(newSign);
}
else
{
world.Signs.Add(new Sign(x + anchor.X, y + anchor.Y, string.Empty));
}
}
}
}
_wvm.UndoManager.SaveTile(x + anchor.X, y + anchor.Y);
world.Tiles[x + anchor.X, y + anchor.Y] = curTile;
}
}
}
_wvm.UndoManager.SaveUndo();
/* Heathtech */
BlendRules.ResetUVCache(_wvm, anchor.X, anchor.Y, buffer.Size.X, buffer.Size.Y);
}
// Reverse the buffer along the x- or y- axis
public void Flip(ClipboardBuffer buffer, bool flipX)
{
ClipboardBuffer flippedBuffer = new ClipboardBuffer(buffer.Size);
for (int x = 0, maxX = buffer.Size.X - 1; x <= maxX; x++)
{
for (int y = 0, maxY = buffer.Size.Y - 1; y <= maxY; y++)
{
int bufferX;
int bufferY;
if (flipX)
{
bufferX = maxX - x;
bufferY = y;
}
else
{
bufferX = x;
bufferY = maxY - y;
}
Tile tile = (Tile)buffer.Tiles[x, y].Clone();
Vector2Short tileSize = World.TileProperties[tile.Type].FrameSize;
if (flipX)
{
// Ignore multi-width objects when flipping on x-axis
if (tileSize.X > 1)
{
ClearTile(tile);
}
// Flip brick-style
switch (tile.BrickStyle)
{
case BrickStyle.SlopeTopRight:
tile.BrickStyle = BrickStyle.SlopeTopLeft;
break;
case BrickStyle.SlopeTopLeft:
tile.BrickStyle = BrickStyle.SlopeTopRight;
break;
case BrickStyle.SlopeBottomRight:
tile.BrickStyle = BrickStyle.SlopeBottomLeft;
break;
case BrickStyle.SlopeBottomLeft:
tile.BrickStyle = BrickStyle.SlopeBottomRight;
break;
}
}
else
{
// Ignore multi-height tiles when flipping on y-axis
if (tileSize.Y > 1)
{
ClearTile(tile);
}
// Flip brick-style
switch (tile.BrickStyle)
{
case BrickStyle.SlopeTopRight:
tile.BrickStyle = BrickStyle.SlopeBottomRight;
break;
case BrickStyle.SlopeTopLeft:
tile.BrickStyle = BrickStyle.SlopeBottomLeft;
break;
case BrickStyle.SlopeBottomRight:
tile.BrickStyle = BrickStyle.SlopeTopRight;
break;
case BrickStyle.SlopeBottomLeft:
tile.BrickStyle = BrickStyle.SlopeTopLeft;
break;
}
}
flippedBuffer.Tiles[bufferX, bufferY] = (Tile)tile;
}
}
// Replace the existing buffer with the new one
int bufferIndex = LoadedBuffers.IndexOf(buffer);
if (bufferIndex > -1)
{
LoadedBuffers.Insert(bufferIndex, flippedBuffer);
LoadedBuffers.RemoveAt(bufferIndex + 1);
}
flippedBuffer.RenderBuffer();
if (Buffer == buffer)
{
Buffer = flippedBuffer;
_wvm.PreviewChange();
}
}
public static ClipboardBuffer LoadOld(string filename)
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var reader = new BinaryReader(stream))
{
string name = reader.ReadString();
int version = reader.ReadInt32();
int maxx = reader.ReadInt32();
int maxy = reader.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(maxx, maxy));
buffer.Name = string.IsNullOrWhiteSpace(name) ? Path.GetFileNameWithoutExtension(filename) : name;
try
{
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
var tile = new Tile();
tile.IsActive = reader.ReadBoolean();
if (tile.IsActive)
{
tile.Type = reader.ReadByte();
if (tile.Type == 19)
{
tile.U = 0;
tile.V = 0;
}
else if (World.TileProperties[tile.Type].IsFramed)
{
tile.U = reader.ReadInt16();
tile.V = reader.ReadInt16();
}
else
{
tile.U = -1;
tile.V = -1;
}
}
// trash old lighted value
reader.ReadBoolean();
if (reader.ReadBoolean())
{
tile.Wall = reader.ReadByte();
}
if (reader.ReadBoolean())
{
tile.Liquid = reader.ReadByte();
tile.IsLava = reader.ReadBoolean();
}
buffer.Tiles[x, y] = tile;
}
}
}
catch (Exception)
{
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
if (buffer.Tiles[x, y] == null)
{
buffer.Tiles[x, y] = new Tile();
}
}
}
return(buffer);
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (reader.ReadBoolean())
{
var chest = new Chest();
chest.X = reader.ReadInt32();
chest.Y = reader.ReadInt32();
for (int slot = 0; slot < 20; slot++)
{
byte stackSize = reader.ReadByte();
if (stackSize > 0)
{
string itemName = reader.ReadString();
chest.Items[slot].SetFromName(itemName);
chest.Items[slot].StackSize = stackSize;
}
}
//Chests[chestIndex] = chest;
buffer.Chests.Add(chest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (reader.ReadBoolean())
{
string signText = reader.ReadString();
int x = reader.ReadInt32();
int y = reader.ReadInt32();
if (buffer.Tiles[x, y].IsActive && (buffer.Tiles[x, y].Type == 55 || buffer.Tiles[x, y].Type == 85))
// validate tile location
{
var sign = new Sign(x, y, signText);
//Signs[signIndex] = sign;
buffer.Signs.Add(sign);
}
}
}
int checkx = reader.ReadInt32();
int checky = reader.ReadInt32();
if (checkx == maxx && checky == maxy)
{
return(buffer);
}
}
}
return(null);
}
public void FlipX(ClipboardBuffer buffer)
{
Flip(buffer, true);
}
public static ClipboardBuffer Load3(string filename, bool frame19 = false)
{
bool failed = false;
try
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var br = new BinaryReader(stream))
{
string name = br.ReadString();
int version = br.ReadInt32();
int sizeX = br.ReadInt32();
int sizeY = br.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; x++)
{
for (int y = 0; y < sizeY; y++)
{
var curTile = new Tile();
curTile.IsActive = br.ReadBoolean();
if (curTile.IsActive)
{
curTile.Type = br.ReadByte();
if (curTile.Type == 19) // fix for platforms
{
curTile.U = 0;
curTile.V = 0;
if (frame19)
{
curTile.U = br.ReadInt16();
curTile.V = br.ReadInt16();
}
}
else if (World.TileProperties[curTile.Type].IsFramed)
{
curTile.U = br.ReadInt16();
curTile.V = br.ReadInt16();
if (curTile.Type == 144) //timer
curTile.V = 0;
}
else
{
curTile.U = -1;
curTile.V = -1;
}
}
if (br.ReadBoolean())
curTile.Wall = br.ReadByte();
if (br.ReadBoolean())
{
curTile.Liquid = br.ReadByte();
curTile.IsLava = br.ReadBoolean();
}
curTile.HasWire = br.ReadBoolean();
buffer.Tiles[x, y] = curTile;
}
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (br.ReadBoolean())
{
var curChest = new Chest(br.ReadInt32(), br.ReadInt32());
for (int j = 0; j < 20; ++j)
{
curChest.Items[j].StackSize = br.ReadByte();
if (curChest.Items[j].StackSize > 0)
{
if (version >= 3)
curChest.Items[j].NetId = br.ReadInt32();
else
curChest.Items[j].SetFromName(br.ReadString());
curChest.Items[j].Prefix = br.ReadByte();
}
else
{
curChest.Items[j].SetFromName("[empty]");
}
}
buffer.Chests.Add(curChest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (br.ReadBoolean())
{
string text = br.ReadString();
int x = br.ReadInt32();
int y = br.ReadInt32();
buffer.Signs.Add(new Sign(x, y, text));
}
}
if (buffer.Name != br.ReadString() || version != br.ReadInt32() || buffer.Size.X != br.ReadInt32() || buffer.Size.Y != br.ReadInt32())
{
if (!frame19)
{
br.Close();
return Load3(filename, true);
}
else
System.Windows.MessageBox.Show("Verification failed. Some schematic data may be missing.", "Legacy Schematic Version");
}
br.Close();
return buffer;
}
}
}
catch (Exception)
{
failed = true;
}
if (failed && !frame19)
{
return Load3(filename, true);
}
return null;
}
public void FlipY(ClipboardBuffer buffer)
{
Flip(buffer, false);
}
public static ClipboardBuffer LoadFromImage(string filename)
{
var urifrompath = new Uri(filename);
var bmp = new BitmapImage(urifrompath);
if (bmp.Width > 8400)
return null;
if (bmp.Height > 2400)
return null;
string name = Path.GetFileNameWithoutExtension(filename);
var buffer = new ClipboardBuffer(new Vector2Int32(bmp.PixelWidth, bmp.PixelHeight));
buffer.Name = name;
var wbmp = new WriteableBitmap(bmp);
if (wbmp.Format.BitsPerPixel < 32)
return null;
wbmp.Lock();
unsafe
{
var pixels = (int*)wbmp.BackBuffer;
for (int y = 0; y < bmp.PixelHeight; y++)
{
int row = y * bmp.PixelWidth;
for (int x = 0; x < bmp.PixelWidth; x++)
{
buffer.Tiles[x, y] = TileFromColor(pixels[x + row]);
}
}
}
wbmp.Unlock();
return buffer;
}
public static ClipboardBuffer Load(string filename)
{
string ext = Path.GetExtension(filename);
if (string.Equals(ext, ".jpg", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".png", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".bmp", StringComparison.InvariantCultureIgnoreCase))
return LoadFromImage(filename);
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var br = new BinaryReader(stream))
{
string name = br.ReadString();
int version = br.ReadInt32();
if (name != Path.GetFileNameWithoutExtension(filename))
{
br.Close();
stream.Close();
return LoadOld(filename);
}
int sizeX = br.ReadInt32();
int sizeY = br.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; x++)
{
for (int y = 0; y < sizeY; y++)
{
var curTile = new Tile();
curTile.IsActive = br.ReadBoolean();
if (curTile.IsActive)
{
curTile.Type = br.ReadByte();
if (World.TileProperties[curTile.Type].IsFramed)
{
curTile.U = br.ReadInt16();
curTile.V = br.ReadInt16();
}
}
if (br.ReadBoolean())
curTile.Wall = br.ReadByte();
if (br.ReadBoolean())
{
curTile.Liquid = br.ReadByte();
curTile.IsLava = br.ReadBoolean();
}
curTile.HasWire = br.ReadBoolean();
buffer.Tiles[x, y] = curTile;
}
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (br.ReadBoolean())
{
var curChest = new Chest(br.ReadInt32(), br.ReadInt32());
for (int j = 0; j < Chest.MaxItems; ++j)
{
curChest.Items[j].StackSize = br.ReadByte();
if (curChest.Items[j].StackSize > 0)
{
if (version >= 3)
curChest.Items[j].NetId = br.ReadInt32();
else
curChest.Items[j].SetFromName(br.ReadString());
curChest.Items[j].Prefix = br.ReadByte();
}
else
{
curChest.Items[j].SetFromName("[empty]");
}
}
buffer.Chests.Add(curChest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (br.ReadBoolean())
{
string text = br.ReadString();
int x = br.ReadInt32();
int y = br.ReadInt32();
buffer.Signs.Add(new Sign(x, y, text));
}
}
if (buffer.Name == br.ReadString() &&
version == br.ReadInt32() &&
buffer.Size.X == br.ReadInt32() &&
buffer.Size.Y == br.ReadInt32())
{
// valid;
return buffer;
}
br.Close();
return null;
}
}
}
public static ClipboardBuffer Load(string filename)
{
string ext = Path.GetExtension(filename);
if (string.Equals(ext, ".jpg", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".png", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".bmp", StringComparison.InvariantCultureIgnoreCase))
return LoadFromImage(filename);
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var b = new BinaryReader(stream))
{
string name = b.ReadString();
int version = b.ReadInt32();
uint tVersion = (uint)version;
if (version == 4)
{
b.Close();
stream.Close();
return Load4(filename);
}
else if (version == 3)
{
b.Close();
stream.Close();
return Load3(filename);
}
else if (version == 2)
{
b.Close();
stream.Close();
return Load2(filename);
}
else if (version < 2)
{
b.Close();
stream.Close();
return LoadOld(filename);
}
int sizeX = b.ReadInt32();
int sizeY = b.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; ++x)
{
for (int y = 0; y < sizeY; y++)
{
var tile = World.ReadTileDataFromStream(b, tVersion);
// read complete, start compression
buffer.Tiles[x, y] = tile;
int rle = b.ReadInt16();
if (rle < 0)
throw new ApplicationException("Invalid Tile Data!");
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
buffer.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
buffer.Chests.Clear();
buffer.Chests.AddRange(World.ReadChestDataFromStream(b, tVersion));
buffer.Signs.Clear();
foreach (Sign sign in World.ReadSignDataFromStream(b))
{
if (buffer.Tiles[sign.X, sign.Y].IsActive && (int)buffer.Tiles[sign.X, sign.Y].Type == 55 && (int)buffer.Tiles[sign.X, sign.Y].Type == 85)
buffer.Signs.Add(sign);
}
string verifyName = b.ReadString();
int verifyVersion = b.ReadInt32();
int verifyX = b.ReadInt32();
int verifyY = b.ReadInt32();
if (buffer.Name == verifyName &&
version == verifyVersion &&
buffer.Size.X == verifyX &&
buffer.Size.Y == verifyY)
{
// valid;
return buffer;
}
b.Close();
return null;
}
}
}
public static ClipboardBuffer Load(string filename)
{
string ext = Path.GetExtension(filename);
if (string.Equals(ext, ".jpg", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".png", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".bmp", StringComparison.InvariantCultureIgnoreCase))
{
return(LoadFromImage(filename));
}
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var b = new BinaryReader(stream))
{
string name = b.ReadString();
int version = b.ReadInt32();
uint tVersion = (uint)version;
if (version == 4)
{
b.Close();
stream.Close();
return(Load4(filename));
}
else if (version == 3)
{
b.Close();
stream.Close();
return(Load3(filename));
}
else if (version == 2)
{
b.Close();
stream.Close();
return(Load2(filename));
}
else if (version < 2)
{
b.Close();
stream.Close();
return(LoadOld(filename));
}
int sizeX = b.ReadInt32();
int sizeY = b.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; ++x)
{
for (int y = 0; y < sizeY; y++)
{
var tile = World.ReadTileDataFromStream(b, tVersion);
// read complete, start compression
buffer.Tiles[x, y] = tile;
int rle = b.ReadInt16();
if (rle < 0)
{
throw new ApplicationException("Invalid Tile Data!");
}
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
buffer.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
buffer.Chests.Clear();
buffer.Chests.AddRange(World.ReadChestDataFromStream(b, tVersion));
buffer.Signs.Clear();
foreach (Sign sign in World.ReadSignDataFromStream(b))
{
if (buffer.Tiles[sign.X, sign.Y].IsActive && (int)buffer.Tiles[sign.X, sign.Y].Type == 55 && (int)buffer.Tiles[sign.X, sign.Y].Type == 85)
{
buffer.Signs.Add(sign);
}
}
string verifyName = b.ReadString();
int verifyVersion = b.ReadInt32();
int verifyX = b.ReadInt32();
int verifyY = b.ReadInt32();
if (buffer.Name == verifyName &&
version == verifyVersion &&
buffer.Size.X == verifyX &&
buffer.Size.Y == verifyY)
{
// valid;
return(buffer);
}
b.Close();
return(null);
}
}
}
public void PasteBufferIntoWorld(Vector2Int32 anchor)
{
if (Buffer == null)
{
return;
}
World world = _wvm.CurrentWorld;
ClipboardBuffer buffer = _wvm.Clipboard.Buffer;
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
if (world.ValidTileLocation(new Vector2Int32(x + anchor.X, y + anchor.Y)))
{
//HistMan.AddTileToBuffer(x + anchor.X, y + anchor.Y, ref world.Tiles[x + anchor.X, y + anchor.Y]);
Tile curTile = (Tile)buffer.Tiles[x, y].Clone();
if (!PasteEmpty && (curTile.Liquid == 0 && !curTile.IsActive && curTile.Wall == 0 && !curTile.HasWire))
{
// skip tiles that are empty if paste empty is not true
continue;
}
// Remove overwritten chests data
if (world.Tiles[x + anchor.X, y + anchor.Y].Type == 21)
{
var data = world.GetChestAtTile(x + anchor.X, y + anchor.Y);
if (data != null)
{
_wvm.UndoManager.Buffer.Chests.Add(data);
world.Chests.Remove(data);
}
}
// Remove overwritten sign data
if (world.Tiles[x + anchor.X, y + anchor.Y].Type == 55 || world.Tiles[x + anchor.X, y + anchor.Y].Type == 85)
{
var data = world.GetSignAtTile(x + anchor.X, y + anchor.Y);
if (data != null)
{
_wvm.UndoManager.Buffer.Signs.Add(data);
world.Signs.Remove(data);
}
}
// Add new chest data
if (curTile.Type == 21)
{
if (world.GetChestAtTile(x + anchor.X, y + anchor.Y) == null)
{
var data = buffer.GetChestAtTile(x, y);
if (data != null) // allow? chest copying may not work...
{
// Copied chest
var newChest = data.Copy();
newChest.X = x + anchor.X;
newChest.Y = y + anchor.Y;
world.Chests.Add(newChest);
}
else
{
// Empty chest
world.Chests.Add(new Chest(x + anchor.X, y + anchor.Y));
}
}
}
// Add new sign data
if (curTile.Type == 55 || curTile.Type == 85)
{
if (world.GetSignAtTile(x + anchor.X, y + anchor.Y) == null)
{
var data = buffer.GetSignAtTile(x, y);
if (data != null)
{
// Copied sign
var newSign = data.Copy();
newSign.X = x + anchor.X;
newSign.Y = y + anchor.Y;
world.Signs.Add(newSign);
}
else
{
world.Signs.Add(new Sign(x + anchor.X, y + anchor.Y, string.Empty));
}
}
}
_wvm.UndoManager.SaveTile(x + anchor.X, y + anchor.Y);
world.Tiles[x + anchor.X, y + anchor.Y] = curTile;
}
}
}
_wvm.UndoManager.SaveUndo();
}
public static ClipboardBuffer Load4(string filename)
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var b = new BinaryReader(stream))
{
string name = b.ReadString();
int version = b.ReadInt32();
int sizeX = b.ReadInt32();
int sizeY = b.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; ++x)
{
for (int y = 0; y < sizeY; y++)
{
var tile = new Tile();
tile.IsActive = b.ReadBoolean();
TileProperty tileProperty = null;
if (tile.IsActive)
{
tile.Type = b.ReadByte();
tileProperty = World.TileProperties[tile.Type];
if (tile.Type == 127)
{
tile.IsActive = false;
}
if (tileProperty.IsFramed)
{
tile.U = b.ReadInt16();
tile.V = b.ReadInt16();
if (tile.Type == 144) //timer
{
tile.V = 0;
}
}
else
{
tile.U = -1;
tile.V = -1;
}
if (b.ReadBoolean())
{
tile.Color = b.ReadByte();
}
}
if (b.ReadBoolean())
{
tile.Wall = b.ReadByte();
if (b.ReadBoolean())
{
tile.WallColor = b.ReadByte();
}
}
if (b.ReadBoolean())
{
tile.Liquid = b.ReadByte();
tile.IsLava = b.ReadBoolean();
tile.IsHoney = b.ReadBoolean();
}
tile.HasWire = b.ReadBoolean();
tile.HasWire2 = b.ReadBoolean();
tile.HasWire3 = b.ReadBoolean();
tile.HalfBrick = b.ReadBoolean();
if (tileProperty == null || !tileProperty.IsSolid)
{
tile.HalfBrick = false;
}
tile.Slope = b.ReadByte();
if (tileProperty == null || !tileProperty.IsSolid)
{
tile.Slope = 0;
}
tile.Actuator = b.ReadBoolean();
tile.InActive = b.ReadBoolean();
// read complete, start compression
buffer.Tiles[x, y] = tile;
int rle = b.ReadInt16();
if (rle < 0)
{
throw new ApplicationException("Invalid Tile Data!");
}
if (rle > 0)
{
for (int k = y + 1; k < y + rle + 1; k++)
{
var tcopy = (Tile)tile.Clone();
buffer.Tiles[x, k] = tcopy;
}
y = y + rle;
}
}
}
for (int i = 0; i < 1000; i++)
{
if (b.ReadBoolean())
{
var chest = new Chest(b.ReadInt32(), b.ReadInt32());
for (int slot = 0; slot < Chest.MaxItems; slot++)
{
if (slot < Chest.MaxItems)
{
int stackSize = (int)b.ReadInt16();
chest.Items[slot].StackSize = stackSize;
if (chest.Items[slot].StackSize > 0)
{
chest.Items[slot].NetId = b.ReadInt32();
chest.Items[slot].StackSize = stackSize;
chest.Items[slot].Prefix = b.ReadByte();
}
}
}
buffer.Chests.Add(chest);
}
}
for (int i = 0; i < 1000; i++)
{
if (b.ReadBoolean())
{
Sign sign = new Sign();
sign.Text = b.ReadString();
sign.X = b.ReadInt32();
sign.Y = b.ReadInt32();
if (buffer.Tiles[sign.X, sign.Y].IsActive && (int)buffer.Tiles[sign.X, sign.Y].Type == 55 && (int)buffer.Tiles[sign.X, sign.Y].Type == 85)
{
buffer.Signs.Add(sign);
}
}
}
string verifyName = b.ReadString();
int verifyVersion = b.ReadInt32();
int verifyX = b.ReadInt32();
int verifyY = b.ReadInt32();
if (buffer.Name == verifyName &&
version == verifyVersion &&
buffer.Size.X == verifyX &&
buffer.Size.Y == verifyY)
{
// valid;
return(buffer);
}
b.Close();
return(null);
}
}
}
public void FlipY(ClipboardBuffer buffer)
{
Flip(buffer, false);
}
public static ClipboardBuffer Load3(string filename, bool frame19 = false)
{
bool failed = false;
try
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var br = new BinaryReader(stream))
{
string name = br.ReadString();
int version = br.ReadInt32();
int sizeX = br.ReadInt32();
int sizeY = br.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(sizeX, sizeY));
buffer.Name = name;
for (int x = 0; x < sizeX; x++)
{
for (int y = 0; y < sizeY; y++)
{
var curTile = new Tile();
curTile.IsActive = br.ReadBoolean();
if (curTile.IsActive)
{
curTile.Type = br.ReadByte();
if (curTile.Type == 19) // fix for platforms
{
curTile.U = 0;
curTile.V = 0;
if (frame19)
{
curTile.U = br.ReadInt16();
curTile.V = br.ReadInt16();
}
}
else if (World.TileProperties[curTile.Type].IsFramed)
{
curTile.U = br.ReadInt16();
curTile.V = br.ReadInt16();
if (curTile.Type == 144) //timer
{
curTile.V = 0;
}
}
else
{
curTile.U = -1;
curTile.V = -1;
}
}
if (br.ReadBoolean())
{
curTile.Wall = br.ReadByte();
}
if (br.ReadBoolean())
{
curTile.Liquid = br.ReadByte();
curTile.IsLava = br.ReadBoolean();
}
curTile.HasWire = br.ReadBoolean();
buffer.Tiles[x, y] = curTile;
}
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (br.ReadBoolean())
{
var curChest = new Chest(br.ReadInt32(), br.ReadInt32());
for (int j = 0; j < 20; ++j)
{
curChest.Items[j].StackSize = br.ReadByte();
if (curChest.Items[j].StackSize > 0)
{
if (version >= 3)
{
curChest.Items[j].NetId = br.ReadInt32();
}
else
{
curChest.Items[j].SetFromName(br.ReadString());
}
curChest.Items[j].Prefix = br.ReadByte();
}
else
{
curChest.Items[j].SetFromName("[empty]");
}
}
buffer.Chests.Add(curChest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (br.ReadBoolean())
{
string text = br.ReadString();
int x = br.ReadInt32();
int y = br.ReadInt32();
buffer.Signs.Add(new Sign(x, y, text));
}
}
if (buffer.Name != br.ReadString() || version != br.ReadInt32() || buffer.Size.X != br.ReadInt32() || buffer.Size.Y != br.ReadInt32())
{
if (!frame19)
{
br.Close();
return(Load3(filename, true));
}
else
{
System.Windows.MessageBox.Show("Verification failed. Some schematic data may be missing.", "Legacy Schematic Version");
}
}
br.Close();
return(buffer);
}
}
}
catch (Exception)
{
failed = true;
}
if (failed && !frame19)
{
return(Load3(filename, true));
}
return(null);
}
// Reverse the buffer along the x- or y- axis
public void Flip(ClipboardBuffer buffer, bool flipX)
{
ClipboardBuffer flippedBuffer = new ClipboardBuffer(buffer.Size);
for (int x = 0, maxX = buffer.Size.X - 1; x <= maxX; x++)
{
for (int y = 0, maxY = buffer.Size.Y - 1; y <= maxY; y++)
{
int bufferX;
int bufferY;
if (flipX)
{
bufferX = maxX - x;
bufferY = y;
}
else
{
bufferX = x;
bufferY = maxY - y;
}
Tile tile = (Tile)buffer.Tiles[x, y].Clone();
Vector2Short tileSize = World.TileProperties[tile.Type].FrameSize;
if (flipX)
{
// Ignore multi-width objects when flipping on x-axis
if (tileSize.X > 1)
ClearTile(tile);
}
// Ignore multi-height tiles when flipping on y-axis
else if (tileSize.Y > 1)
{
ClearTile(tile);
}
flippedBuffer.Tiles[bufferX, bufferY] = (Tile)tile;
}
}
// Replace the existing buffer with the new one
int bufferIndex = LoadedBuffers.IndexOf(buffer);
if (bufferIndex > -1)
{
LoadedBuffers.Insert(bufferIndex, flippedBuffer);
LoadedBuffers.RemoveAt(bufferIndex + 1);
}
flippedBuffer.RenderBuffer();
if (Buffer == buffer)
{
Buffer = flippedBuffer;
_wvm.PreviewChange();
}
}
public static ClipboardBuffer Load2(string filename)
{
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var reader = new BinaryReader(stream))
{
string name = reader.ReadString();
int version = reader.ReadInt32();
int maxx = reader.ReadInt32();
int maxy = reader.ReadInt32();
var buffer = new ClipboardBuffer(new Vector2Int32(maxx, maxy));
buffer.Name = string.IsNullOrWhiteSpace(name) ? Path.GetFileNameWithoutExtension(filename) : name;
try
{
for (int x = 0; x < maxx; x++)
{
for (int y = 0; y < maxy; y++)
{
var curTile = new Tile();
curTile.IsActive = reader.ReadBoolean();
if (curTile.IsActive)
{
curTile.Type = reader.ReadByte();
if (curTile.Type == 19) // fix for platforms
{
curTile.U = 0;
curTile.V = 0;
}
else if (World.TileProperties[curTile.Type].IsFramed)
{
curTile.U = reader.ReadInt16();
curTile.V = reader.ReadInt16();
if (curTile.Type == 144) //timer
{
curTile.V = 0;
}
}
else
{
curTile.U = -1;
curTile.V = -1;
}
}
if (reader.ReadBoolean())
{
curTile.Wall = reader.ReadByte();
}
if (reader.ReadBoolean())
{
curTile.Liquid = reader.ReadByte();
curTile.IsLava = reader.ReadBoolean();
}
curTile.HasWire = reader.ReadBoolean();
buffer.Tiles[x, y] = curTile;
}
}
}
catch (Exception)
{
for (int x = 0; x < buffer.Size.X; x++)
{
for (int y = 0; y < buffer.Size.Y; y++)
{
if (buffer.Tiles[x, y] == null)
{
buffer.Tiles[x, y] = new Tile();
}
}
}
return(buffer);
}
for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
{
if (reader.ReadBoolean())
{
var chest = new Chest();
chest.X = reader.ReadInt32();
chest.Y = reader.ReadInt32();
for (int slot = 0; slot < 20; slot++)
{
byte stackSize = reader.ReadByte();
if (stackSize > 0)
{
string itemName = reader.ReadString();
chest.Items[slot].SetFromName(itemName);
chest.Items[slot].StackSize = stackSize;
}
}
//Chests[chestIndex] = chest;
buffer.Chests.Add(chest);
}
}
for (int signIndex = 0; signIndex < 1000; signIndex++)
{
if (reader.ReadBoolean())
{
string signText = reader.ReadString();
int x = reader.ReadInt32();
int y = reader.ReadInt32();
if (buffer.Tiles[x, y].IsActive && (buffer.Tiles[x, y].Type == 55 || buffer.Tiles[x, y].Type == 85))
// validate tile location
{
var sign = new Sign(x, y, signText);
//Signs[signIndex] = sign;
buffer.Signs.Add(sign);
}
}
}
string checkName = reader.ReadString();
int checkversion = reader.ReadInt32();
int checkx = reader.ReadInt32();
int checky = reader.ReadInt32();
if (checkName != buffer.Name || checkversion != version || checkx != maxx || checky != maxy)
{
System.Windows.MessageBox.Show("Verification failed. Some schematic data may be missing.", "Legacy Schematic Version");
}
return(buffer);
}
}
return(null);
}
private void ExportSchematicFile(ClipboardBuffer buffer)
{
var sfd = new SaveFileDialog();
sfd.Filter = "TEdit Schematic File|*.TEditSch|Png Image (Real TileColor)|*.png";
sfd.Title = "Export Schematic File";
sfd.InitialDirectory = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), @"My Games\Terraria\Schematics");
if (!Directory.Exists(sfd.InitialDirectory))
Directory.CreateDirectory(sfd.InitialDirectory);
if ((bool)sfd.ShowDialog())
{
try
{
buffer.Save(sfd.FileName);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error Saving Schematic");
}
}
}
public ClipboardBuffer GetSelectionBuffer()
{
World world = _wvm.CurrentWorld;
XNA.Rectangle area = _wvm.Selection.SelectionArea;
var buffer = new ClipboardBuffer(new Vector2Int32(area.Width, area.Height));
for (int x = 0; x < area.Width; x++)
{
for (int y = 0; y < area.Height; y++)
{
Tile curTile = (Tile)world.Tiles[x + area.X, y + area.Y].Clone();
if (Tile.IsChest(curTile.Type))
{
if (buffer.GetChestAtTile(x, y, curTile.Type) == null)
{
var anchor = world.GetAnchor(x + area.X, y + area.Y);
if (anchor.X == x + area.X && anchor.Y == y + area.Y)
{
var data = world.GetChestAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newChest = data.Copy();
newChest.X = x;
newChest.Y = y;
buffer.Chests.Add(newChest);
}
}
}
}
if (Tile.IsSign(curTile.Type))
{
if (buffer.GetSignAtTile(x, y) == null)
{
var anchor = world.GetAnchor(x + area.X, y + area.Y);
if (anchor.X == x + area.X && anchor.Y == y + area.Y)
{
var data = world.GetSignAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newSign = data.Copy();
newSign.X = x;
newSign.Y = y;
buffer.Signs.Add(newSign);
}
}
}
}
if (Tile.IsTileEntity(curTile.Type))
{
if (buffer.GetTileEntityAtTile(x, y) == null)
{
var anchor = world.GetAnchor(x + area.X, y + area.Y);
if (anchor.X == x + area.X && anchor.Y == y + area.Y)
{
var data = world.GetTileEntityAtTile(x + area.X, y + area.Y);
if (data != null)
{
var newEntity = data.Copy();
newEntity.PosX = (short)x;
newEntity.PosY = (short)y;
buffer.TileEntities.Add(newEntity);
}
}
}
}
buffer.Tiles[x, y] = curTile;
}
}
buffer.RenderBuffer();
return buffer;
}