public void SpriteFromSheetTests() { var fromNullSheet = new SpriteFromSheet(); Assert.AreEqual(0, fromNullSheet.SpritesCount); Assert.IsNull(fromNullSheet.GetSprite(0)); var emptySheet = new SpriteSheet(); var fromEmptySheet = new SpriteFromSheet { Sheet = emptySheet }; Assert.AreEqual(0, fromEmptySheet.SpritesCount); Assert.IsNull(fromEmptySheet.GetSprite(0)); var nullList = new SpriteSheet { Sprites = null }; var fromnullListSheet = new SpriteFromSheet { Sheet = nullList }; Assert.AreEqual(0, fromnullListSheet.SpritesCount); Assert.IsNull(fromnullListSheet.GetSprite(0)); var emptyList = new SpriteSheet { Sprites = new List<Sprite>() }; var fromEmptyListSheet = new SpriteFromSheet { Sheet = emptyList }; Assert.AreEqual(0, fromEmptyListSheet.SpritesCount); Assert.IsNull(fromEmptyListSheet.GetSprite(0)); var validSheet = new SpriteSheet() { Sprites = new List<Sprite> { new Sprite("0"), new Sprite("1") } }; var fromValidSheet = new SpriteFromSheet { Sheet = validSheet }; Assert.AreEqual(2, fromValidSheet.SpritesCount); for (int i = 0; i < fromValidSheet.SpritesCount; i++) { Assert.AreEqual(i.ToString(), fromValidSheet.GetSprite(i).Name); } }
public void SpriteFromSheetTests() { var fromNullSheet = new SpriteFromSheet(); Assert.AreEqual(0, fromNullSheet.SpritesCount); Assert.IsNull(fromNullSheet.GetSprite()); var emptySheet = new SpriteSheet(); var fromEmptySheet = new SpriteFromSheet { Sheet = emptySheet }; Assert.AreEqual(0, fromEmptySheet.SpritesCount); Assert.IsNull(fromEmptySheet.GetSprite()); var validSheet = new SpriteSheet { Sprites = { new Sprite("0"), new Sprite("1") } }; var fromValidSheet = new SpriteFromSheet { Sheet = validSheet }; Assert.AreEqual(2, fromValidSheet.SpritesCount); for (var i = 0; i < fromValidSheet.SpritesCount; i++) { fromValidSheet.CurrentFrame = i; Assert.AreEqual(i.ToString(), fromValidSheet.GetSprite().Name); } }
/// <summary> /// Creates a new instance of <see cref="SpriteComponent"/> /// </summary> public SpriteComponent() { SpriteProvider = new SpriteFromSheet(); PremultipliedAlpha = true; }