private void CreateBlocksBasedOnHeightMap()
{
for (int i = 0; i < heightMap.GetLength(0); i++)
{
for (int j = 0; j < heightMap.GetLength(1); j++)
{
int blockPillarHeight = heightMap[i, j];
for (int k = 0; k < blockPillarHeight; k++)
{
BlockPosition blockPosition = new BlockPosition(i, k, j);
if (k < blockPillarHeight - 2)
{
result.PlaceBlockAt(RockBlock.GetInstance(), blockPosition);
}
else if (k < blockPillarHeight - 1)
{
result.PlaceBlockAt(EarthBlock.GetInstance(), blockPosition);
}
else
{
result.PlaceBlockAt(GrassyEarthBlock.GetInstance(), blockPosition);
}
}
}
}
}
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 IEnumerator BlockTypeIsGrassyEarth()
{
GrassyEarthBlock testCandidate = GrassyEarthBlock.GetInstance();
yield return(null);
Assert.That(testCandidate, Is.Not.Null);
Assert.That(testCandidate.GetBlockType(), Is.EqualTo(BlockTypes.GRASSY_EARTH));
}
public IEnumerator CannotPlaceBlockOutsideXDimension()
{
Island testCandidate = new Island(64);
Block testBlock = GrassyEarthBlock.GetInstance();
BlockPosition blockPosition = new BlockPosition(64, 200, 24);
yield return(null);
Assert.Throws <BlockPositionOutOfBoundsException>(() => testCandidate.PlaceBlockAt(testBlock, blockPosition));
}
public IEnumerator AllBlockFacesAreCovering()
{
GrassyEarthBlock testCandidate = GrassyEarthBlock.GetInstance();
yield return(null);
Assert.IsTrue(testCandidate.GetFrontFaceIsCovering());
Assert.IsTrue(testCandidate.GetRightFaceIsCovering());
Assert.IsTrue(testCandidate.GetBackFaceIsCovering());
Assert.IsTrue(testCandidate.GetLeftFaceIsCovering());
Assert.IsTrue(testCandidate.GetBottomFaceIsCovering());
Assert.IsTrue(testCandidate.GetTopFaceIsCovering());
}
public IEnumerator RetrievesPreviouslyPlacedBlock()
{
Island testCandidate = new Island(64);
Block testBlock = GrassyEarthBlock.GetInstance();
BlockPosition blockPosition = new BlockPosition(63, 0, 63);
testCandidate.PlaceBlockAt(testBlock, blockPosition);
Block blockAt = testCandidate.GetBlockAt(blockPosition);
yield return(null);
Assert.That(blockAt, Is.SameAs(testBlock));
}
public IEnumerator TopFaceOfBlockIsVisibleWhenAtTopEdgeOfIsland()
{
Island testCandidate = new Island(64);
BlockPosition blockPosition = new BlockPosition(0, 255, 0);
Block testBlock = GrassyEarthBlock.GetInstance();
testCandidate.PlaceBlockAt(testBlock, blockPosition);
bool result = testCandidate.BlockFaceAtPositionIsHidden(BlockFaceDirections.TOP, blockPosition);
yield return(null);
Assert.That(result, Is.EqualTo(false));
}
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 IEnumerator TopFaceOfBlockIsVisibleWhenNotCovered()
{
Island testCandidate = new Island(64);
BlockPosition blockPositionOne = new BlockPosition(0, 4, 0);
BlockPosition blockPositionTwo = new BlockPosition(0, 5, 0);
Block testBlock = GrassyEarthBlock.GetInstance();
Block neighbor = AirBlock.GetInstance();
testCandidate.PlaceBlockAt(testBlock, blockPositionOne);
testCandidate.PlaceBlockAt(neighbor, blockPositionTwo);
bool result = testCandidate.BlockFaceAtPositionIsHidden(BlockFaceDirections.TOP, blockPositionOne);
yield return(null);
Assert.That(result, Is.EqualTo(false));
}
public IEnumerator RightFaceOfBlockIsHiddenWhenCovered()
{
Island testCandidate = new Island(64);
BlockPosition blockPositionOne = new BlockPosition(46, 0, 0);
BlockPosition blockPositionTwo = new BlockPosition(45, 0, 0);
Block testBlock = GrassyEarthBlock.GetInstance();
Block neighbor = RockBlock.GetInstance();
testCandidate.PlaceBlockAt(testBlock, blockPositionOne);
testCandidate.PlaceBlockAt(neighbor, blockPositionTwo);
bool result = testCandidate.BlockFaceAtPositionIsHidden(BlockFaceDirections.RIGHT, blockPositionOne);
yield return(null);
Assert.That(result, Is.EqualTo(true));
}