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 IEnumerator LeftBlockFaceIsVisibleWhenOnLeftIslandEdge()
{
Island testCandidate = new Island(64);
BlockPosition blockPosition = new BlockPosition(63, 0, 0);
Block testBlock = RockBlock.GetInstance();
testCandidate.PlaceBlockAt(testBlock, blockPosition);
bool result = testCandidate.BlockFaceAtPositionIsHidden(BlockFaceDirections.LEFT, blockPosition);
yield return(null);
Assert.That(result, Is.EqualTo(false));
}
public IEnumerator TopFaceOfBlockIsVisibleWhenNotFullyCovering()
{
Island testCandidate = new Island(64);
BlockPosition blockPositionOne = new BlockPosition(0, 4, 0);
BlockPosition blockPositionTwo = new BlockPosition(0, 5, 0);
Block testBlock = AirBlock.GetInstance();
Block neighbor = RockBlock.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 TopFaceOfBlockIsHiddenWhenCovered()
{
Island testCandidate = new Island(64);
BlockPosition blockPositionOne = new BlockPosition(0, 5, 0);
BlockPosition blockPositionTwo = new BlockPosition(0, 4, 0);
Block testBlock = GrassyEarthBlock.GetInstance();
Block neighbor = GrassyEarthBlock.GetInstance();
testCandidate.PlaceBlockAt(testBlock, blockPositionTwo);
testCandidate.PlaceBlockAt(neighbor, blockPositionOne);
bool result = testCandidate.BlockFaceAtPositionIsHidden(BlockFaceDirections.TOP, blockPositionTwo);
yield return(null);
Assert.That(result, Is.EqualTo(true));
}
public IEnumerator RightFaceOfBlockIsVisibleWhenNotCovered()
{
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 = AirBlock.GetInstance();
testCandidate.PlaceBlockAt(testBlock, blockPositionOne);
testCandidate.PlaceBlockAt(neighbor, blockPositionTwo);
bool result = testCandidate.BlockFaceAtPositionIsHidden(BlockFaceDirections.RIGHT, blockPositionOne);
yield return(null);
Assert.That(result, Is.EqualTo(false));
}
private BlockVisualsBuilder BuildBlockVisualsFromBlock(Island island, BlockPosition globalPosition, int inChunkX, int inChunkZ, int currentBlockRenderIndex)
{
BlockPosition positionOfBlockInChunk = new BlockPosition(inChunkX, globalPosition.Y, inChunkZ);
Block currentBlock = island.GetBlockAt(globalPosition);
BlockVisualsBuilder blockVisualsBuilder = BlockVisualsBuilder.FromBlockType(currentBlock.GetBlockType());
blockVisualsBuilder.SetBlockToCreateDataFrom(currentBlock)
.SetPositionOfBlockInChunk(positionOfBlockInChunk)
.SetIndexBufferOffsetInChunk(currentBlockRenderIndex)
.SetFrontFaceOfBlockIsHidden(island.BlockFaceAtPositionIsHidden(BlockFaceDirections.FRONT, globalPosition))
.SetRightFaceOfBlockIsHidden(island.BlockFaceAtPositionIsHidden(BlockFaceDirections.RIGHT, globalPosition))
.SetBackFaceOfBlockIsHidden(island.BlockFaceAtPositionIsHidden(BlockFaceDirections.BACK, globalPosition))
.SetLeftFaceOfBlockIsHidden(island.BlockFaceAtPositionIsHidden(BlockFaceDirections.LEFT, globalPosition))
.SetBottomFaceOfBlockIsHidden(island.BlockFaceAtPositionIsHidden(BlockFaceDirections.BOTTOM, globalPosition))
.SetTopFaceOfBlockIsHidden(island.BlockFaceAtPositionIsHidden(BlockFaceDirections.TOP, globalPosition))
.Build();
return(blockVisualsBuilder);
}