public void ChangeSize(int newWidth, int newHeight, bool anchorLeft, bool anchorTop)
{
TileTemplate[] newUpperTiles = new TileTemplate[newWidth * newHeight];
TileTemplate[] newLowerTiles = new TileTemplate[newWidth * newHeight];
TileTemplate[] source, target;
int oldWidth = this.Width;
int oldHeight = this.Height;
foreach (bool isUpper in new bool[] { true, false })
{
source = isUpper ? this.TilesUpper : this.TilesLower;
target = isUpper ? newUpperTiles : newLowerTiles;
int offsetX = anchorLeft ? 0 : newWidth - this.Width;
int offsetY = anchorTop ? 0 : newHeight - this.Height;
int tx, ty;
for (int y = 0; y < this.Height; ++y)
{
ty = y + offsetY;
for (int x = 0; x < this.Width; ++x)
{
tx = x + offsetX;
if (tx < 0 || tx >= newWidth || ty < 0 || ty >= newHeight)
{
}
else
{
target[ty * newWidth + tx] = source[y * oldWidth + x];
}
}
}
}
this.Width = newWidth;
this.Height = newHeight;
this.TilesLower = newLowerTiles;
this.TilesUpper = newUpperTiles;
this.IsDirty = true;
MainWindow.Instance.UpdateTitle();
MainWindow.Instance.InvalidateDrawing();
}
public void SetActiveTile(TileTemplate template)
{
this.ActiveTile = template;
}
public void InvalidateDrawing()
{
int xStart = (this.drawBeginPixelX - this.cameraX) >> 4;
int xEnd = (this.drawEndPixelX - this.cameraX) >> 4;
int yStart = (this.drawBeginPixelY - this.cameraY) >> 4;
int yEnd = (this.drawEndPixelY - this.cameraY) >> 4;
int t;
if (xEnd < xStart)
{
t = xEnd;
xEnd = xStart;
xStart = t;
}
if (yEnd < yStart)
{
t = yEnd;
yEnd = yStart;
yStart = t;
}
int width = this.ActiveModel.Width;
int height = this.ActiveModel.Height;
if (xStart < 0)
{
xStart = 0;
}
if (yStart < 0)
{
yStart = 0;
}
if (xEnd >= width)
{
xEnd = width - 1;
}
if (yEnd >= height)
{
yEnd = height - 1;
}
if (drawThis[0] == null || drawThis[0].Length != width * height)
{
drawThis[0] = new TileTemplate[width * height];
drawThis[1] = new TileTemplate[width * height];
}
for (int i = width * height - 1; i >= 0; --i)
{
drawThis[0][i] = this.ActiveModel.TilesLower[i];
drawThis[1][i] = this.ActiveModel.TilesUpper[i];
}
if (this.isMouseDown && !this.panMode)
{
TileTemplate[] layer = this.isUpperActive ? drawThis[1] : drawThis[0];
for (int y = yStart; y <= yEnd; ++y)
{
for (int x = xStart; x <= xEnd; ++x)
{
layer[y * width + x] = this.isEraseMode ? null : this.ActiveTile;
}
}
}
this.RedrawTheWholeDamnThing();
}
public void Update(TileTemplate[] activePalette)
{
this.listbox.ItemsSource = activePalette;
this.listbox.SelectionChanged += (sender, e) => { MainWindow.Instance.SetActiveTile(this.listbox.SelectedItem as TileTemplate); };
}
public Model Parse()
{
Dictionary <string, string> values = new Dictionary <string, string>();
string[] lines = System.IO.File.ReadAllText(this.filename).Replace("\r\n", "\n").Replace('\r', '\n').Split('\n');
foreach (string line in lines)
{
string[] parts = line.Split(':');
if (parts.Length >= 2)
{
string key = parts[0];
if (key.Length > 0 && key[0] == '#')
{
key = key.Substring(1);
string value = parts[1];
for (int i = 2; i < parts.Length; ++i)
{
value += ':' + parts[i];
}
values[key] = value;
}
}
}
int width = int.Parse(values["width"]);
int height = int.Parse(values["height"]); // let it crash if this is wrong.
Model model = new Model(width, height);
TileTemplate[] topLayer = new TileTemplate[width * height];
TileTemplate[] bottomLayer = new TileTemplate[width * height];
string[] tileIdsUpper = values["upper"].Split(',');
string[] tileIdsLower = values["lower"].Split(',');
for (int i = width * height - 1; i >= 0; --i)
{
string tileId = tileIdsUpper[i].Trim();
if (tileId.Length > 0)
{
topLayer[i] = this.tileLookup[tileId];
}
tileId = tileIdsLower[i].Trim();
if (tileId.Length > 0)
{
bottomLayer[i] = this.tileLookup[tileId];
}
}
// TODO: other fields
model.SetTiles(topLayer, true);
model.SetTiles(bottomLayer, false);
model.SetRawFileData(values);
model.Path = filename;
model.IsSideScroll = !values.ContainsKey("view") || values["view"].Trim().ToLowerInvariant() != "over";
return(model);
}
public Model Parse()
{
Dictionary<string, string> values = new Dictionary<string, string>();
string[] lines = System.IO.File.ReadAllText(this.filename).Replace("\r\n", "\n").Replace('\r', '\n').Split('\n');
foreach (string line in lines)
{
string[] parts = line.Split(':');
if (parts.Length >= 2)
{
string key = parts[0];
if (key.Length > 0 && key[0] == '#')
{
key = key.Substring(1);
string value = parts[1];
for (int i = 2; i < parts.Length; ++i)
{
value += ':' + parts[i];
}
values[key] = value;
}
}
}
int width = int.Parse(values["width"]);
int height = int.Parse(values["height"]); // let it crash if this is wrong.
Model model = new Model(width, height);
TileTemplate[] topLayer = new TileTemplate[width * height];
TileTemplate[] bottomLayer = new TileTemplate[width * height];
string[] tileIdsUpper = values["upper"].Split(',');
string[] tileIdsLower = values["lower"].Split(',');
for (int i = width * height - 1; i >= 0; --i)
{
string tileId = tileIdsUpper[i].Trim();
if (tileId.Length > 0)
{
topLayer[i] = this.tileLookup[tileId];
}
tileId = tileIdsLower[i].Trim();
if (tileId.Length > 0)
{
bottomLayer[i] = this.tileLookup[tileId];
}
}
// TODO: other fields
model.SetTiles(topLayer, true);
model.SetTiles(bottomLayer, false);
model.SetRawFileData(values);
model.Path = filename;
model.IsSideScroll = !values.ContainsKey("view") || values["view"].Trim().ToLowerInvariant() != "over";
return model;
}
public void SetActiveTile(TileTemplate template)
{
this.ActiveTile = template;
}
public void InvalidateDrawing()
{
int xStart = (this.drawBeginPixelX - this.cameraX) >> 4;
int xEnd = (this.drawEndPixelX - this.cameraX) >> 4;
int yStart = (this.drawBeginPixelY - this.cameraY) >> 4;
int yEnd = (this.drawEndPixelY - this.cameraY) >> 4;
int t;
if (xEnd < xStart)
{
t = xEnd;
xEnd = xStart;
xStart = t;
}
if (yEnd < yStart)
{
t = yEnd;
yEnd = yStart;
yStart = t;
}
int width = this.ActiveModel.Width;
int height = this.ActiveModel.Height;
if (xStart < 0) xStart = 0;
if (yStart < 0) yStart = 0;
if (xEnd >= width) xEnd = width - 1;
if (yEnd >= height) yEnd = height - 1;
if (drawThis[0] == null || drawThis[0].Length != width * height)
{
drawThis[0] = new TileTemplate[width * height];
drawThis[1] = new TileTemplate[width * height];
}
for (int i = width * height - 1; i >= 0; --i)
{
drawThis[0][i] = this.ActiveModel.TilesLower[i];
drawThis[1][i] = this.ActiveModel.TilesUpper[i];
}
if (this.isMouseDown && !this.panMode)
{
TileTemplate[] layer = this.isUpperActive ? drawThis[1] : drawThis[0];
for (int y = yStart; y <= yEnd; ++y)
{
for (int x = xStart; x <= xEnd; ++x)
{
layer[y * width + x] = this.isEraseMode ? null : this.ActiveTile;
}
}
}
this.RedrawTheWholeDamnThing();
}
