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printlayout.py
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printlayout.py
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import os
import sys
import math
import matplotlib.pyplot as plt
import matplotlib.patches as patches
blocks = []
area = 0
ratio = 0
width = 0
height = 0
class Block:
def __init__(self, b_id, b_x, b_y, b_width, b_height, b_rotate=False):
self.b_id = b_id
self.b_x = b_x
self.b_y = b_y
self.b_width = b_width
self.b_height = b_height
self.b_rotate = b_rotate
def parse_blocksize(f):
for line in f:
if line[0] == 'b':
# b1 40 50
block = line.split()
b_id = block[0]
b_width = block[1]
b_height = block[2]
blocks.append(Block(b_id, 0, 0, b_width, b_height))
def parse_blockcoordinate(f):
for line in f:
if line[0] == 'b':
# b1 40 50 (R)
block = line.split()
b_id, b_x, b_y, *b_rotate = block
for b in blocks:
if b.b_id == b_id:
b.b_x = b_x
b.b_y = b_y
if 'R' in b_rotate:
b.b_width, b.b_height = b.b_height, b.b_width
elif line[0] == 'A':
global area
area = int(line.split()[2])
elif line[0] == 'R':
global ratio
ratio = float(line.split()[2])
global width
width = math.sqrt(area * ratio)
global height
height = area / width
def plot():
fig, ax = plt.subplots()
ax.set_xlim(-10, width + 10)
ax.set_ylim(-10, height + 10)
ax.set_xlabel('X Axis')
ax.set_ylabel('Y Axis')
ax.xaxis.grid(True, linestyle='--', linewidth=0.5, color='gray')
ax.yaxis.grid(True, linestyle='--', linewidth=0.5, color='gray')
for block in blocks:
b_x, b_y, b_width, b_height = float(block.b_x), float(block.b_y), float(block.b_width), float(block.b_height)
rect = patches.Rectangle((b_x, b_y), b_width, b_height, linewidth=1, edgecolor='black', facecolor='blue', alpha=0.5)
ax.add_patch(rect)
# label_0 = f'{block.b_id}'
# ax.text(b_x + b_width/2, b_y + b_height/2, label_0, fontsize=12, ha='center', va='center', color='white')
# label_0 = f'{block.b_id}\n{int(b_width)},{int(b_height)}'
# ax.text(b_x + b_width/2, b_y + b_height/2, label_0, fontsize=12, ha='center', va='center', color='white')
# label_1 = f'({int(b_x)},{int(b_y)})'
# ax.text(b_x , b_y, label_1, fontsize=12, ha='left', va='bottom')
# ax.scatter(b_x, b_y, marker='*', color='red', s=100, label='Left Bottom')
fig.savefig(os.path.join(os.path.dirname(__file__), 'figures', 'plot.png'))
if __name__ == '__main__':
if len(sys.argv) != 3:
print("Usage: python printlayout.py input.in output.out")
sys.exit(1)
block_size = sys.argv[1]
block_coordinate = sys.argv[2]
with open(block_size, 'r') as f:
parse_blocksize(f)
with open(block_coordinate, 'r') as f:
parse_blockcoordinate(f)
plot()
print("Layout Done!")
sys.exit(0)