public void TestThatRenderingBlocksInOnePointOneChunkIsDoneProperly()
        {
            Island islandToRender = new Island(31);

            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(18, 2, 18));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(19, 2, 18));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(18, 2, 19));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(19, 2, 19));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(18, 1, 18));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(19, 1, 18));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(18, 1, 19));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(19, 1, 19));

            ChunkPresenter testCandidate = new ChunkPresenter();

            testCandidate.PresentChunk(islandToRender, 1, 1);

            VisualChunkData lastRenderedChunkData = ChunkRendererMock.GetLastRenderChunkCallData();

            Assert.That(lastRenderedChunkData, Is.Not.Null);
            Assert.That(lastRenderedChunkData.GetWorldX(), Is.EqualTo(1));
            Assert.That(lastRenderedChunkData.GetWorldY(), Is.EqualTo(1));
            Assert.That(lastRenderedChunkData.GetVertices().Length, Is.EqualTo(288));
            Assert.That(lastRenderedChunkData.GetIndices().Length, Is.EqualTo(144));
            Assert.That(lastRenderedChunkData.GetNormals().Length, Is.EqualTo(288));
            Assert.That(lastRenderedChunkData.GetUvCoordinates().Length, Is.EqualTo(192));
        }
        public void TestThatCoveredMiddleBlockIsNotRendered()
        {
            Island islandToRender = new Island(46);

            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(34, 3, 18));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(35, 3, 18));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(36, 3, 18));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(34, 3, 19));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(35, 3, 19));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(36, 3, 19));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(34, 3, 20));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(35, 3, 20));
            islandToRender.PlaceBlockAt(GrassyEarthBlock.GetInstance(), new BlockPosition(36, 3, 20));

            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(34, 2, 18));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(35, 2, 18));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(36, 2, 18));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(34, 2, 19));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(35, 2, 19));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(36, 2, 19));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(34, 2, 20));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(35, 2, 20));
            islandToRender.PlaceBlockAt(EarthBlock.GetInstance(), new BlockPosition(36, 2, 20));

            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(34, 1, 18));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(35, 1, 18));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(36, 1, 18));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(34, 1, 19));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(35, 1, 19));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(36, 1, 19));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(34, 1, 20));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(35, 1, 20));
            islandToRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(36, 1, 20));

            ChunkPresenter testCandidate = new ChunkPresenter();

            testCandidate.PresentChunk(islandToRender, 2, 1);

            VisualChunkData lastRenderedChunkData = ChunkRendererMock.GetLastRenderChunkCallData();

            Assert.That(lastRenderedChunkData, Is.Not.Null);
            Assert.That(lastRenderedChunkData.GetWorldX(), Is.EqualTo(2));
            Assert.That(lastRenderedChunkData.GetWorldY(), Is.EqualTo(1));
            Assert.That(lastRenderedChunkData.GetVertices().Length, Is.EqualTo(648));
            Assert.That(lastRenderedChunkData.GetIndices().Length, Is.EqualTo(324));
            Assert.That(lastRenderedChunkData.GetNormals().Length, Is.EqualTo(648));
            Assert.That(lastRenderedChunkData.GetUvCoordinates().Length, Is.EqualTo(432));
        }
        public void TestThatIslandIsPresentedInChunks()
        {
            Island toRender = new Island(64);

            toRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(15, 0, 15));
            toRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(16, 0, 15));
            toRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(15, 0, 16));
            toRender.PlaceBlockAt(RockBlock.GetInstance(), new BlockPosition(16, 0, 16));

            StandardIslandPresenter testCandidate = new StandardIslandPresenter();

            testCandidate.PresentIsland(toRender);

            VisualChunkData lastRenderedChunkData = ChunkRendererMock.GetLastRenderChunkCallData();

            Assert.That(lastRenderedChunkData.GetWorldX(), Is.EqualTo(1));
        }
 public void ResetMocks()
 {
     ChunkRendererMock.ResetMock();
 }