public VerticalMeshContributor(VoxelCell sourceCell, GroundEdge edge, VoxelCell connectedCell)
{
VoxelCell baseAbove = sourceCell.CellAbove;
VoxelCell connectedAbove = connectedCell.CellAbove;
MeshBuilderConnectionPoint edgePoint = new MeshBuilderConnectionPoint(sourceCell, connectedCell);
MeshBuilderConnectionPoint edgeAbovePoint = new MeshBuilderConnectionPoint(baseAbove, connectedAbove);
if (!connectedCell.Filled || edge.IsBorder)
{
points.Add(edgePoint);
points.Add(edgeAbovePoint);
}
if (!connectedCell.Filled)
{
foreach (GroundQuad quad in edge.Quads)
{
Vector3 quadPos = new Vector3(quad.Center.x, sourceCell.Height, quad.Center.y);
VoxelCell diagonalCell = quad.GetDiagonalPoint(sourceCell.GroundPoint).Voxels[sourceCell.Height];
MeshBuilderConnectionPoint diagonalPoint = new MeshBuilderConnectionPoint(diagonalCell, sourceCell, quadPos);
VoxelCell diagonalAbove = diagonalCell.CellAbove;
Vector3 quadAbove = new Vector3(quad.Center.x, sourceCell.Height + 1, quad.Center.y);
MeshBuilderConnectionPoint diagonalAbovePoint = new MeshBuilderConnectionPoint(diagonalAbove, baseAbove, quadAbove);
points.Add(diagonalPoint);
points.Add(diagonalAbovePoint);
MeshBuilderTriangle triA = new MeshBuilderTriangle(connectedCell, sourceCell, edgePoint, diagonalPoint, diagonalAbovePoint);
MeshBuilderTriangle triB = new MeshBuilderTriangle(connectedCell, sourceCell, edgePoint, diagonalAbovePoint, edgeAbovePoint);
triangles.Add(triA);
triangles.Add(triB);
}
}
if (edge.IsBorder)
{
MeshBuilderCellPoint basePoint = new MeshBuilderCellPoint(sourceCell);
MeshBuilderCellPoint abovePoint = new MeshBuilderCellPoint(baseAbove);
points.Add(basePoint);
points.Add(abovePoint);
Vector2 quadCenter = edge.Quads.First().Center;
Vector3 quadPos = new Vector3(quadCenter.x, sourceCell.Height, quadCenter.y);
Vector3 lookTarget = edgePoint.Position - quadPos;
MeshBuilderTriangle borderA = new MeshBuilderTriangle(null, sourceCell, basePoint, abovePoint, edgePoint, lookTarget);
MeshBuilderTriangle borderB = new MeshBuilderTriangle(null, sourceCell, abovePoint, edgeAbovePoint, edgePoint, lookTarget);
triangles.Add(borderA);
triangles.Add(borderB);
}
}
private VoxelVisualComponent GetHorizontalNeighbor(GroundPoint parallelPoint, GroundPoint perpendicularPoint)
{
GroundPoint basePoint = Core.GroundPoint;
GroundEdge dividingEdge = Quad.GetEdge(basePoint, perpendicularPoint);
if (dividingEdge.IsBorder)
{
return(null);
}
GroundQuad neighborQuad = dividingEdge.Quads.First(quad => quad != Quad);
GroundPoint neighborDiagonal = neighborQuad.GetDiagonalPoint(basePoint);
GroundPoint moneyPoint = neighborQuad.Points.First(point => point != perpendicularPoint && point != neighborDiagonal);
return(moneyPoint.Voxels[Core.Height].Visuals.GetComponent(neighborQuad, OnTopHalf));
}