public void CoordinateCoversions()
{
int cellIndexX = 0;
int cellIndexY = 0;
for (int chX = 0; chX < ChunksX; chX++)
{
for (int chY = 0; chY < ChunksY; chY++)
{
Chunk chunk = world.GetChunkAtPosition(cellIndexX, cellIndexY);
Assert.True(chunk.ChunkXIndex == chX);
Assert.True(chunk.ChunkYIndex == chY);
Assert.True(chunk.ChunkX == chX * world.CellsPerChunkWidth);
Assert.True(chunk.ChunkY == chY * world.CellsPerChunkHeight);
for (int schX = 0; schX < SubChunksX; schX++)
{
for (int schY = 0; schY < SubChunksY; schY++)
{
SubChunk subchunk = world.GetSubChunkAtPosition(cellIndexX, cellIndexY);
Assert.True(subchunk.SubChunkXIndex == schX);
Assert.True(subchunk.SubChunkYIndex == schY);
Assert.True(subchunk.SubChunkX == chX * world.CellsPerChunkWidth + schX * world.CellsPerSubChunkWidth);
Assert.True(subchunk.SubChunkY == chY * world.CellsPerChunkHeight + schY * world.CellsPerSubChunkHeight);
for (int cX = 0; cX < CellsX; cX++)
{
for (int cY = 0; cY < CellsY; cY++)
{
Cell cell = world.GetCellAtPosition(cellIndexX, cellIndexY);
Assert.True(cell.CellXLocal == cX);
Assert.True(cell.CellYLocal == cY);
Assert.True(cell.CellX == cellIndexX);
Assert.True(cell.CellY == cellIndexY);
cellIndexY++;
}
cellIndexY -= CellsY;
cellIndexX++;
}
cellIndexX -= CellsX;
cellIndexY += CellsY;
}
cellIndexX += CellsX;
cellIndexY -= CellsY * SubChunksY;
}
cellIndexX -= CellsX * SubChunksX;
cellIndexY += CellsY * SubChunksY;
}
cellIndexX += CellsX * SubChunksX;
cellIndexY = 0;
}
for (int x = 0; x < world.TotalWorldWidthCells; x++)
{
for (int y = 0; y < world.TotalWorldHeightCells; y++)
{
Cell cell = world.GetCellAtPosition(x, y);
if (cell.Adjacency.TL != null)
{
Assert.True(cell.Adjacency.TL.CellX == x - 1);
Assert.True(cell.Adjacency.TL.CellY == y - 1);
}
if (cell.Adjacency.TM != null)
{
Assert.True(cell.Adjacency.TM.CellX == x);
Assert.True(cell.Adjacency.TM.CellY == y - 1);
}
if (cell.Adjacency.TR != null)
{
Assert.True(cell.Adjacency.TR.CellX == x + 1);
Assert.True(cell.Adjacency.TR.CellY == y - 1);
}
if (cell.Adjacency.ML != null)
{
Assert.True(cell.Adjacency.ML.CellX == x - 1);
Assert.True(cell.Adjacency.ML.CellY == y);
}
if (cell.Adjacency.MM != null)
{
Assert.True(cell.Adjacency.MM.CellX == x);
Assert.True(cell.Adjacency.MM.CellY == y);
}
if (cell.Adjacency.MR != null)
{
Assert.True(cell.Adjacency.MR.CellX == x + 1);
Assert.True(cell.Adjacency.MR.CellY == y);
}
if (cell.Adjacency.BL != null)
{
Assert.True(cell.Adjacency.BL.CellX == x - 1);
Assert.True(cell.Adjacency.BL.CellY == y + 1);
}
if (cell.Adjacency.BM != null)
{
Assert.True(cell.Adjacency.BM.CellX == x);
Assert.True(cell.Adjacency.BM.CellY == y + 1);
}
if (cell.Adjacency.BR != null)
{
Assert.True(cell.Adjacency.BR.CellX == x + 1);
Assert.True(cell.Adjacency.BR.CellY == y + 1);
}
}
}
}