void TriangulateRoadAdjacentToRiver(HexDirection direction, HexCell_Script cell, Vector3 center, EdgeVertices e) { bool hasRoadThroughEdge = cell.HasRoadThroughEdge(direction); bool previousHasRiver = cell.HasRiverThroughEdge(direction.Previous()); bool nextHasRiver = cell.HasRiverThroughEdge(direction.Next()); Vector2 interpolators = GetRoadInterpolators(direction, cell); Vector3 roadCenter = center; if (cell.HasRiverBeginOrEnd) { roadCenter += HexMetrics_Script.GetSolidEdgeMiddle(cell.RiverBeginOrEndDirection.Opposite()) * (1f / 3f); } else if (cell.IncomingRiver == cell.OutgoingRiver.Opposite()) { Vector3 corner; if (previousHasRiver) { if (!hasRoadThroughEdge && !cell.HasRoadThroughEdge(direction.Next())) { return; } corner = HexMetrics_Script.GetSecondSolidCorner(direction); } else { if (!hasRoadThroughEdge && !cell.HasRoadThroughEdge(direction.Previous())) { return; } corner = HexMetrics_Script.GetFirstSolidCorner(direction); } roadCenter += corner * 0.5f; if (cell.IncomingRiver == direction.Next() && (cell.HasRoadThroughEdge(direction.Next2()) || cell.HasRoadThroughEdge(direction.Opposite()))) { features.AddBridge(roadCenter, center - corner * 0.5f); } center += corner * 0.25f; } else if (cell.IncomingRiver == cell.OutgoingRiver.Previous()) { roadCenter -= HexMetrics_Script.GetSecondCorner(cell.IncomingRiver) * 0.2f; } else if (cell.IncomingRiver == cell.OutgoingRiver.Next()) { roadCenter -= HexMetrics_Script.GetFirstCorner(cell.IncomingRiver) * 0.2f; } else if (previousHasRiver && nextHasRiver) { if (!hasRoadThroughEdge) { return; } Vector3 offset = HexMetrics_Script.GetSolidEdgeMiddle(direction) * HexMetrics_Script.innerToOuter; roadCenter += offset * 0.7f; center += offset * 0.5f; } else { HexDirection middle; if (previousHasRiver) { middle = direction.Next(); } else if (nextHasRiver) { middle = direction.Previous(); } else { middle = direction; } if (!cell.HasRoadThroughEdge(middle) && !cell.HasRoadThroughEdge(middle.Previous()) && !cell.HasRoadThroughEdge(middle.Next())) { return; } Vector3 offset = HexMetrics_Script.GetSolidEdgeMiddle(middle); roadCenter += offset * 0.25f; if (direction == middle && cell.HasRoadThroughEdge(direction.Opposite())) { features.AddBridge(roadCenter, center - offset * (HexMetrics_Script.innerToOuter * 0.7f)); } } Vector3 mL = Vector3.Lerp(roadCenter, e.v1, interpolators.x); Vector3 mR = Vector3.Lerp(roadCenter, e.v5, interpolators.y); TriangulateRoad(roadCenter, mL, mR, e, hasRoadThroughEdge); if (previousHasRiver) { TriangulateRoadEdge(roadCenter, center, mL); } if (nextHasRiver) { TriangulateRoadEdge(roadCenter, mR, center); } }