| #!/usr/bin/env python3 |
| import re |
| import sys |
| |
| PLACED_STRIPE_REGEX = r"(PLACED|STRIPE)\s+\(\s+(-?\d+\.?\d*)\s+(-?\d+\.?\d*)\s+\)" |
| STRIPE_REGEX = r"(STRIPE|FOLLOWPIN)\s+\(\s+(-?\d+\.?\d*)\s+(-?\d+\.?\d*)\s+\)\s+\(\s+(-?\d+\.?\d*)\s+(-?\d+\.?\d*)\s+\)" |
| DIEAREA_REGEX = r"^DIEAREA\s+\(\s+(-?\d+\.?\d*)\s+(-?\d+\.?\d*)\s+\)\s+\(\s+(-?\d+\.?\d*)\s+(-?\d+\.?\d*)\s+\)\s+;$" |
| ROW_REGEX = r"^ROW.+\s+(-?\d+\.?\d*)\s+(-?\d+\.?\d*).*DO.*;$" |
| |
| OFFSET_X = OFFSET_Y = 0 |
| for line in sys.stdin: |
| if line.isspace(): |
| continue |
| diearea_match = re.search(DIEAREA_REGEX, line) |
| if diearea_match: |
| OFFSET_X, OFFSET_Y = int(diearea_match.group(1)), int(diearea_match.group(2)) |
| UR_X, UR_Y = int(diearea_match.group(3)), float(diearea_match.group(4)) |
| print("DIEAREA ( 0 0 ) ( %d %d ) ;" %(UR_X-OFFSET_X, UR_Y-OFFSET_Y)) |
| continue |
| row_match = re.search(ROW_REGEX, line) |
| if row_match: |
| x, y = int(row_match.group(1)), int(row_match.group(2)) |
| line = re.sub(str(x), str(x-OFFSET_X), line) |
| line = re.sub(str(y), str(y-OFFSET_Y), line) |
| print(line, end='') |
| continue |
| stripe_match = re.search(STRIPE_REGEX, line) |
| if stripe_match: |
| x1, y1 = int(stripe_match.group(2)), int(stripe_match.group(3)) |
| x2, y2 = int(stripe_match.group(4)), int(stripe_match.group(5)) |
| line = re.sub(str(x1), str(x1-OFFSET_X), line) |
| line = re.sub(str(y1), str(y1-OFFSET_Y), line) |
| line = re.sub(str(x2), str(x2-OFFSET_X), line) |
| line = re.sub(str(y2), str(y2-OFFSET_Y), line) |
| print(line, end='') |
| continue |
| placed_stripe_match = re.search(PLACED_STRIPE_REGEX, line) |
| if placed_stripe_match: |
| x, y = int(placed_stripe_match.group(2)), int(placed_stripe_match.group(3)) |
| line = re.sub(str(x), str(x-OFFSET_X), line) |
| line = re.sub(str(y), str(y-OFFSET_Y), line) |
| print(line, end='') |
| continue |
| print(line, end='') |
| |
