|
|
|
|
| cat("=== Debug Circle Path Order ===\n\n")
|
|
|
| source("R/logging.R")
|
| source("R/concentric_geometry.R")
|
| source("R/hexagonal_bezier_generation.R")
|
| source("R/concentric_edge_generation.R")
|
|
|
| rings <- 3
|
| diameter <- 200
|
| seed <- 42
|
| tabsize <- diameter * 0.10
|
|
|
| edge_data <- generate_concentric_edge_map(
|
| rings = rings,
|
| seed = seed,
|
| diameter = diameter,
|
| tabsize = tabsize,
|
| jitter = 4,
|
| center_shape = "circle"
|
| )
|
|
|
| piece1_edges <- edge_data$piece_edges[[1]]
|
| radial_edges <- piece1_edges[sapply(piece1_edges, function(e) e$type == "radial")]
|
|
|
| cat("Circle center should go around counter-clockwise:\n")
|
| cat(" 0° -> 60° -> 120° -> 180° -> 240° -> 300° -> 0°\n\n")
|
|
|
| cat("Current edge traversal:\n")
|
| for (i in seq_along(radial_edges)) {
|
| edge_info <- radial_edges[[i]]
|
| edge <- edge_data$edge_map[[edge_info$edge_ref]]
|
|
|
| if (edge_info$is_forward) {
|
| start_pt <- edge$start
|
| end_pt <- edge$end
|
| direction <- "forward (start->end)"
|
| } else {
|
| start_pt <- edge$end
|
| end_pt <- edge$start
|
| direction <- "reverse (end->start)"
|
| }
|
|
|
| start_angle <- atan2(start_pt[2], start_pt[1]) * 180 / pi
|
| end_angle <- atan2(end_pt[2], end_pt[1]) * 180 / pi
|
|
|
| cat(sprintf("Edge %d (%s): %.1f° -> %.1f° [%s]\n",
|
| i, edge_info$edge_ref, start_angle, end_angle, direction))
|
| }
|
|
|
| cat("\n\nThe problem: Using 'reverse' goes from v2 to v1, but the edges\n")
|
| cat("are stored with v1=inner-start (lower angle) and v2=inner-end (higher angle)\n")
|
| cat("So reverse goes from HIGH angle to LOW angle.\n\n")
|
|
|
| cat("For piece 2 (neighbor): V1 is at 0°, V2 is at 60°\n")
|
| cat(" Edge forward: 0° -> 60° (correct for ring 1 piece)\n")
|
| cat(" Edge reverse: 60° -> 0° (correct for circle going clockwise)\n\n")
|
|
|
| cat("But circle should go COUNTER-CLOCKWISE (increasing angles)!\n")
|
| cat("So circle should use FORWARD, not REVERSE.\n\n")
|
|
|
| cat("Let's verify the expected traversal order:\n")
|
| cat(" Start at 0° (V1 of piece 2)\n")
|
| cat(" Go to 60° (V2 of piece 2 = V1 of piece 3)\n")
|
| cat(" Go to 120° (V2 of piece 3 = V1 of piece 4)\n")
|
| cat(" etc.\n\n")
|
|
|
| cat("This means circle should use is_forward = TRUE, not FALSE!\n")
|
|
|
