public static TileGrid Create(Rectangle viewport, Texture2D texture, int numTilesX, int numTilesY, float heightScale, Vector2? worldOffset, Vector2 cameraOffset)
{
var tileWidth = texture.Width;
var tileHeight = texture.Height;
var spriteSheet = new SpriteSheet(texture);
spriteSheet.AddSourceSprite(1, new Rectangle(0, 0, tileWidth, tileHeight));
if (worldOffset == null)
{
var worldOffsetX = -viewport.Width / 2;
var worldOffsetY = -viewport.Height / 2;
worldOffset = new Vector2(worldOffsetX, worldOffsetY);
}
var tileGrid = new TileGrid(tileWidth, tileHeight, numTilesX, numTilesY, worldOffset.Value, cameraOffset, spriteSheet, viewport) { TileScale = heightScale };
for (int i = 0; i < numTilesX; i++)
{
for (int j = 0; j < numTilesY; j++)
{
tileGrid.SetTile(i, j, 1);
}
}
return tileGrid;
}
public Button (Vector2 position, Vector2 size, Texture2D texture)
{
_position = position;
_size = size;
_center = position + size / 2f;
_spriteSheet = new SpriteSheet (texture);
var columns = 3;
var padding = 1;
var spriteSizeY = texture.Height;
var spriteSizeX = (texture.Width - padding * (columns - 1)) / columns;
for (int x = 0; x < columns; x++)
{
int left = (int)(x * (spriteSizeX + padding));
int top = 0;
_spriteSheet.AddSourceSprite(x, new Rectangle(left, top, spriteSizeX, spriteSizeY));
}
_textureScale = _size.X / SourceRectangle.Width;
}