private void GenerateTileSourceRectangles()
{
// process the tilesets, calculate tiles to fit in each set, calculate source rectangles
foreach (TileSetContent tileSet in tileSets)
{
int imageWidth = tileSet.Texture.Width;
int imageHeight = tileSet.Texture.Height;
imageWidth -= tileSet.Margin * 2;
imageHeight -= tileSet.Margin * 2;
int tileCountX = 0;
while ((tileCountX + 1) * tileSet.TileWidth <= imageWidth)
{
tileCountX++;
imageWidth -= tileSet.Spacing;
}
int tileCountY = 0;
while ((tileCountY + 1) * tileSet.TileHeight <= imageHeight)
{
tileCountY++;
imageHeight -= tileSet.Spacing;
}
for (int y = 0; y < tileCountY; y++)
{
for (int x = 0; x < tileCountX; x++)
{
int rx = tileSet.Margin + x * (tileSet.TileWidth + tileSet.Spacing);
int ry = tileSet.Margin + y * (tileSet.TileHeight + tileSet.Spacing);
Rectangle source = new Rectangle(rx, ry, tileSet.TileWidth, tileSet.TileHeight);
int index = tileSet.FirstGID + (y * tileCountX + x);
PropertyCollection tileProperties = new PropertyCollection();
if (tileSet.TileProperties.ContainsKey(index))
{
tileProperties = tileSet.TileProperties[index];
}
TileContent tile = new TileContent(source, tileProperties);
tileSet.Tiles.Add(tile);
}
}
}
}
private void GenerateTileSourceRectangles()
{
// process the tilesets, calculate tiles to fit in each set, calculate source rectangles
foreach (TileSetContent tileSet in tileSets)
{
int imageWidth = tileSet.Texture.Width;
int imageHeight = tileSet.Texture.Height;
imageWidth -= tileSet.Margin * 2;
imageHeight -= tileSet.Margin * 2;
int tileCountX = 0;
while ((tileCountX + 1) * tileSet.TileWidth <= imageWidth)
{
tileCountX++;
imageWidth -= tileSet.Spacing;
}
int tileCountY = 0;
while ((tileCountY + 1) * tileSet.TileHeight <= imageHeight)
{
tileCountY++;
imageHeight -= tileSet.Spacing;
}
for (int y = 0; y < tileCountY; y++)
{
for (int x = 0; x < tileCountX; x++)
{
int rx = tileSet.Margin + x * (tileSet.TileWidth + tileSet.Spacing);
int ry = tileSet.Margin + y * (tileSet.TileHeight + tileSet.Spacing);
Rectangle source = new Rectangle(rx, ry, tileSet.TileWidth, tileSet.TileHeight);
int index = tileSet.FirstGID + (y * tileCountX + x);
PropertyCollection tileProperties = new PropertyCollection();
if (tileSet.TileProperties.ContainsKey(index))
tileProperties = tileSet.TileProperties[index];
TileContent tile = new TileContent(source, tileProperties);
tileSet.Tiles.Add(tile);
}
}
}
}