119 lines
3.3 KiB
Python
119 lines
3.3 KiB
Python
import json
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from http.server import BaseHTTPRequestHandler, HTTPServer
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import numpy
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from matplotlib import pyplot
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class MyJSONHandler(BaseHTTPRequestHandler):
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def do_POST(self):
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content_length = int(self.headers.get('Content-Length', 0))
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body = self.rfile.read(content_length)
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try:
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data = json.loads(body)
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# 处理 JSON 数据
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response = {}
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self.send_response(200)
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self.send_header("Content-Type", "application/json")
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self.end_headers()
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self.wfile.write(json.dumps(response).encode())
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draw0(data)
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except json.JSONDecodeError:
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self.send_response(400)
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self.end_headers()
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self.wfile.write(b"Invalid JSON")
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def http_init():
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httpd = HTTPServer(('', 4050), MyJSONHandler)
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httpd.serve_forever()
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def draw_old():
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# 网格大小
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width, height = 16, 16
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start_x, start_y = 3, 3
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# 创建颜色数组（RGB）
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colors = numpy.ones((height, width, 3))
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# 填充几个格子的颜色作为示例
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colors[0, 0] = [0, 0, 0] # 黑色
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colors[3, 3] = [1, 0, 0] # 红色
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colors[5, 5] = [0, 1, 0] # 绿色
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colors[10, 10] = [0, 0, 1] # 蓝色
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figure, axes = pyplot.subplots(figsize=(6, 6))
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axes.imshow(colors, extent=(0, width, 0, height), origin='lower')
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# 绘制网格线
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for x in range(start_x, start_x + width):
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axes.axvline(x, color='black', linewidth=0.5)
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for y in range(start_y, start_y + height):
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axes.axhline(y, color='black', linewidth=0.5)
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axes.set_xlim(start_x, start_x + width)
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axes.xaxis.set_ticks_position('top')
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axes.xaxis.set_label_position('top')
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axes.set_ylim(start_y + height, start_y)
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pyplot.show()
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def draw0(data):
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# 设定网格尺寸
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center_x, center_z = 100, 100
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width, height = 50, 50
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start_x, start_z = center_x - 25, center_z - 25
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end_x, end_z = start_x + width, start_z + height
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# 创建一个空白色网格
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colors = numpy.ones((height, width, 3)) # 3代表RGB
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# 示例：为某些区块上色，比如(0,0)为红色 (5,5)为绿色
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# colors[4, 4] = [1, 0, 0] # 红色
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# colors[5, 5] = [0, 1, 0] # 绿色
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# colors[6, 6] = [0, 1, 1] # 蓝色
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cell_size = 50
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figsize = cell_size / 1.54
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font_size = cell_size / 2
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figure, axes = pyplot.subplots(figsize=(figsize, figsize))
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pyplot.imshow(colors, extent=(0, width, 0, height), origin='lower')
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# 绘制网格线
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for x in range(start_x, end_x):
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pyplot.axvline(x, color='black', linewidth=0.5)
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for y in range(start_z, end_z):
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pyplot.axhline(y, color='black', linewidth=0.5)
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# 在指定格子内加文字（如坐标或自定义信息）
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for item in data:
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print(item)
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axes.text(float(item.get('x')) + 0.5, float(item.get('z')) + 0.5, item.get('level'), ha='center', va='center',
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fontsize=font_size)
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axes.set_xlim(start_x, end_x)
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axes.xaxis.set_ticks_position('top')
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axes.xaxis.set_label_position('top')
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axes.set_ylim(end_z, start_z)
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pyplot.show()
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if __name__ == '__main__':
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http_init()
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# data = [
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# {
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# 'x': 80,
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# 'z': 80,
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# 'level': 32,
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# },
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# {
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# 'x': 90,
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# 'z': 90,
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# 'level': 32,
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# },
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# ]
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# draw0(data)
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