public void TestFrameBoundsSharing()
{
var frame1 = FrameGenerator.GenerateRandomFrame(32, 32); frame1.ID = 1;
var frame2 = FrameGenerator.GenerateRandomFrame(32, 32); frame2.ID = 2;
var frame3 = FrameGenerator.GenerateRandomFrame(32, 32); frame3.ID = 3;
var bounds1 = new Rectangle(0, 0, 32, 32);
var bounds2 = new Rectangle(0, 0, 40, 40);
var map = new DefaultTexturePacker.FrameBoundsMap();
map.RegisterFrames(new[] { frame1 }, bounds1);
map.RegisterFrames(new[] { frame2 }, bounds2);
map.RegisterFrames(new[] { frame3 }, bounds2);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame1), bounds1);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame2), bounds2);
map.ShareSheetBoundsForFrames(frame1, frame2);
// frame2 now should point to the same bounds as frame1
Assert.AreEqual(map.GetSheetBoundsForFrame(frame2), bounds1);
// Test calling share again with already-shared frames is a noop
map.ShareSheetBoundsForFrames(frame1, frame2);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame2), bounds1);
}
public void TestLongFrameListBoundsSharing()
{
var frames = new List <Frame>();
for (int i = 0; i < 100; i++)
{
var frame = FrameGenerator.GenerateRandomFrame(32, 32);
frame.ID = i;
frames.Add(frame);
}
var map = new DefaultTexturePacker.FrameBoundsMap();
foreach (var frame in frames)
{
map.RegisterFrames(new[] { frame }, new Rectangle(0, 0, 10, 10));
}
var rand = new Random();
// Go around now sharing frames
for (int i = 0; i < frames.Count; i++)
{
int lower = rand.Next(0, frames.Count);
int upper = rand.Next(0, frames.Count);
map.ShareSheetBoundsForFrames(frames[lower], frames[upper]);
}
// Go around now sharing frames
map.ShareSheetBoundsForFrames(frames[0], frames[1]);
map.ShareSheetBoundsForFrames(frames[10], frames[20]);
map.ShareSheetBoundsForFrames(frames[30], frames[5]);
}
public void TestSequentialFrameListBoundsSharing()
{
var frames = new List <Frame>();
for (int i = 0; i < 100; i++)
{
var frame = FrameGenerator.GenerateRandomFrame(32, 32);
frame.ID = i;
frames.Add(frame);
}
var map = new DefaultTexturePacker.FrameBoundsMap();
for (int i = 0; i < frames.Count; i++)
{
var frame = frames[i];
map.RegisterFrames(new[] { frame }, new Rectangle(0, 0, 10, 10 + i));
}
var rand = new Random();
// Go around now sharing frames
for (int i = 0; i < frames.Count - 1; i++)
{
map.ShareSheetBoundsForFrames(frames[i], frames[i + 1]);
}
// Test now frames are all the same
var targetRect = new Rectangle(0, 0, 10, 10);
foreach (var frame in frames)
{
Assert.AreEqual(map.GetSheetBoundsForFrame(frame), targetRect);
}
}
public void TestFrameBoundsSetForFrame()
{
var frame1 = FrameGenerator.GenerateRandomFrame(32, 32); frame1.ID = 1;
var frame2 = FrameGenerator.GenerateRandomFrame(32, 32); frame2.ID = 2;
var rectangle = new Rectangle(0, 0, 32, 32);
var newBounds = new Rectangle(32, 0, 32, 32);
var map = new DefaultTexturePacker.FrameBoundsMap();
map.RegisterFrames(new[] { frame1 }, rectangle);
map.RegisterFrames(new[] { frame2 }, rectangle);
// Direct set
map.SetSheetBoundsForFrame(frame1, newBounds);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame1), newBounds);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame2), rectangle);
// Now share and set the bounds again
map.ShareSheetBoundsForFrames(frame1, frame2);
map.SetSheetBoundsForFrame(frame1, newBounds);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame2), newBounds);
}
public void TestSetSheetBoundsForFrameInvalidFrameIdException()
{
var frame = new Frame(null, 32, 32, false);
var map = new DefaultTexturePacker.FrameBoundsMap();
map.SetSheetBoundsForFrame(frame, new Rectangle());
}
public void TestRegisterFramesInvalidFrameIdException()
{
var frame = new Frame(null, 32, 32, false);
var map = new DefaultTexturePacker.FrameBoundsMap();
map.RegisterFrames(new[] { frame }, new Rectangle());
}
public void TestSetSheetBoundsForFrameNonInitializedFrameException()
{
var frame = new Frame();
var map = new DefaultTexturePacker.FrameBoundsMap();
map.SetSheetBoundsForFrame(frame, new Rectangle());
}
public void TestRegisterFramesNonInitializedFrameException()
{
var frame = new Frame();
var map = new DefaultTexturePacker.FrameBoundsMap();
map.RegisterFrames(new [] { frame }, new Rectangle());
}
public void TestFrameBoundReplaceCountMismatch()
{
var map = new DefaultTexturePacker.FrameBoundsMap();
var replace1 = new Rectangle(10, 20, 30, 40);
map.ReplaceSheetBounds(new[] { replace1 });
}
public void TestShareFrameBoundsInvalidFrameIdException()
{
var frame1 = new Frame(null, 32, 32, false);
var frame2 = new Frame(null, 32, 32, false);
var map = new DefaultTexturePacker.FrameBoundsMap();
map.ShareSheetBoundsForFrames(frame1, frame2);
}
public void TestShareFrameBoundsNonInitializedFrameException()
{
var frame1 = new Frame();
var frame2 = new Frame();
var map = new DefaultTexturePacker.FrameBoundsMap();
map.ShareSheetBoundsForFrames(frame1, frame2);
}
public void TestFrameSharing_LocalBoundsBug()
{
var frame1 = FrameGenerator.GenerateRandomFrame(32, 32); frame1.ID = 1;
var frame2 = FrameGenerator.GenerateRandomFrame(32, 32); frame2.ID = 2;
var frame3 = FrameGenerator.GenerateRandomFrame(32, 32); frame3.ID = 3;
var bounds1 = new Rectangle(0, 0, 32, 32);
var bounds2 = new Rectangle(0, 0, 20, 20);
var bounds3 = new Rectangle(0, 0, 10, 10);
var map = new DefaultTexturePacker.FrameBoundsMap();
map.RegisterFrames(new [] { frame1 }, bounds1);
map.RegisterFrames(new[] { frame2 }, bounds2);
map.RegisterFrames(new[] { frame3 }, bounds3);
map.ShareSheetBoundsForFrames(frame1, frame2);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame3), bounds3);
}
public void TestFrameRegistering()
{
var frame = FrameGenerator.GenerateRandomFrame(32, 32); frame.ID = 1;
var bounds = new Rectangle(0, 10, 32, 32);
var boundsZero = new Rectangle(0, 0, 32, 32);
var map = new DefaultTexturePacker.FrameBoundsMap();
Assert.IsNull(map.GetLocalBoundsForFrame(frame));
Assert.IsFalse(map.ContainsFrame(frame));
map.RegisterFrames(new[] { frame }, bounds);
Assert.IsNotNull(map.GetLocalBoundsForFrame(frame));
Assert.IsTrue(map.ContainsFrame(frame));
Assert.AreEqual(map.GetLocalBoundsForFrame(frame), bounds);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame), boundsZero, "When adding a frame sheet bounds via RegisterFrames(), the X and Y axis of the bounds rectangle must be ignored and set to 0.");
}
public void TestFrameBoundsReplacing()
{
var frame1 = FrameGenerator.GenerateRandomFrame(32, 32); frame1.ID = 1;
var frame2 = FrameGenerator.GenerateRandomFrame(32, 32); frame2.ID = 2;
var bounds1 = new Rectangle(0, 0, 32, 32);
var bounds2 = new Rectangle(32, 32, 40, 40);
var map = new DefaultTexturePacker.FrameBoundsMap();
map.RegisterFrames(new[] { frame1 }, bounds1);
map.RegisterFrames(new[] { frame2 }, bounds2);
var replace1 = new Rectangle(10, 20, 30, 40);
var replace2 = new Rectangle(100, 200, 300, 400);
map.ReplaceSheetBounds(new [] { replace1, replace2 });
Assert.AreEqual(map.GetSheetBoundsForFrame(frame1), replace1);
Assert.AreEqual(map.GetSheetBoundsForFrame(frame2), replace2);
}
