void TriangulateCorner(Vector3 bottomVertex, Cell bottomCell, Vector3 leftVertex, Cell leftCell,
Vector3 rightVertex, Cell rightCell)
{
var leftEdgeType = bottomCell.GetEdgeType(leftCell);
var rightEdgeType = bottomCell.GetEdgeType(rightCell);
if (leftEdgeType == HexagonEdgeType.Slope)
{
if (rightEdgeType == HexagonEdgeType.Slope)
{
TriangulateCornerTerraces(bottomVertex, bottomCell, leftVertex, leftCell, rightVertex, rightCell);
}
else if (rightEdgeType == HexagonEdgeType.Flat)
{
TriangulateCornerTerraces(leftVertex, leftCell, rightVertex, rightCell, bottomVertex, bottomCell);
}
else
{
TriangulateCornerTerracesCliff(bottomVertex, bottomCell, leftVertex, leftCell, rightVertex, rightCell);
}
}
else if (rightEdgeType == HexagonEdgeType.Slope)
{
if (leftEdgeType == HexagonEdgeType.Flat)
{
TriangulateCornerTerraces(rightVertex, rightCell, bottomVertex, bottomCell, leftVertex, leftCell);
}
else
{
TriangulateCornerCliffTerraces(bottomVertex, bottomCell, leftVertex, leftCell, rightVertex, rightCell);
}
}
else if (leftCell.GetEdgeType(rightCell) == HexagonEdgeType.Slope)
{
if (leftCell.Elevation < rightCell.Elevation)
{
TriangulateCornerCliffTerraces(rightVertex, rightCell, bottomVertex, bottomCell, leftVertex, leftCell);
}
else
{
TriangulateCornerTerracesCliff(leftVertex, leftCell, rightVertex, rightCell, bottomVertex, bottomCell);
}
}
else
{
terrain.AddTriangle(bottomVertex, leftVertex, rightVertex);
terrain.AddTriangleColor(bottomCell.Color, leftCell.Color, rightCell.Color);
}
objectManager.AddWall(bottomVertex, bottomCell, leftVertex, leftCell, rightVertex, rightCell);
}