public MeshBuilderConnectionPoint(VoxelCell cellA, VoxelCell cellB, Vector3 position)
{
bool cellAFirst = GetIsCellAFirst(cellA, cellB);
CellA = cellAFirst ? cellA : cellB;
CellB = cellAFirst ? cellB : cellA;
Key = GetKey();
Position = position;
Uv = Vector2.one;
}
private bool GetIsCellAFirst(VoxelCell cellA, VoxelCell cellB)
{
if (cellA.GroundPoint.Index == cellB.GroundPoint.Index)
{
if (cellA.Height == cellB.Height)
{
throw new Exception("Cannot make MeshBuilderPoint from two cells at the same voxel location.");
}
return(cellA.Height < cellB.Height);
}
return(cellA.GroundPoint.Index < cellB.GroundPoint.Index);
}
public VoxelVisualComponent(VoxelCell coreCell, GroundQuad quad, bool onTopHalf)
{
Core = coreCell;
Quad = quad;
OnTopHalf = onTopHalf;
VoxelCell bottomCell = onTopHalf ? coreCell : (coreCell.CellBelow ?? coreCell);
VoxelCell topCell = onTopHalf ? (coreCell.CellAbove ?? coreCell) : coreCell;
bottomLayer = new VoxelVisualsLayer(bottomCell, quad);
topLayer = new VoxelVisualsLayer(topCell, quad);
ContentPosition = coreCell.CellPosition + (onTopHalf ? new Vector3(0, .5f, 0) : Vector3.zero);
}
public VoxelVisualsLayer(VoxelCell basisCell, GroundQuad basisQuad)
{
BasisCell = basisCell;
BasisQuad = basisQuad;
Center = new Vector3(basisQuad.Center.x, basisCell.Height, basisQuad.Center.y);
GroundPoint diagonalPoint = basisQuad.GetDiagonalPoint(basisCell.GroundPoint);
DiagonalCell = diagonalPoint.Voxels[basisCell.Height];
GroundPoint[] otherPoints = basisQuad.Points.Where(item => item != basisCell.GroundPoint && item != diagonalPoint).ToArray();
AdjacentCellA = otherPoints[0].Voxels[basisCell.Height];
AdjacentCellB = otherPoints[1].Voxels[basisCell.Height];
}
