From c4227d8a899eae8eb497c2cde0c9924ef7ecf010 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期五, 27 十二月 2024 16:07:22 +0800
Subject: [PATCH] #
---
zy-acs-manager/src/main/resources/agv1.py | 335 ++++++++++++++++++++++++++++++++++---------------------
1 files changed, 209 insertions(+), 126 deletions(-)
diff --git a/zy-acs-manager/src/main/resources/agv1.py b/zy-acs-manager/src/main/resources/agv1.py
index b7b8006..47af53d 100644
--- a/zy-acs-manager/src/main/resources/agv1.py
+++ b/zy-acs-manager/src/main/resources/agv1.py
@@ -4,156 +4,239 @@
import json
import time
import redis
-from collections import deque
+from collections import deque, defaultdict
-radiusLen = None
-
-# 灏嗗瓧绗︿覆杞崲涓烘诞鐐瑰瀷鏁扮粍
+##########################
+# 宸ュ叿鍑芥暟
+##########################
def convert_to_float_array(str_array):
+ """
+ 灏嗗瓧绗︿覆鎴栧彲杩唬瀵硅薄杞崲涓烘诞鐐瑰瀷鏁扮粍銆�
+ """
+ if str_array == "-":
+ return np.array([], dtype=float)
if isinstance(str_array, str):
return np.array(ast.literal_eval(str_array), dtype=float)
- return str_array
+ elif isinstance(str_array, list) or isinstance(str_array, np.ndarray):
+ return np.array(str_array, dtype=float)
+ return np.array([], dtype=float)
-def getWaveScopeByCode(x, y):
- code = codeMatrix[x, y]
- includeList = []
- existNodes = set()
- spreadWaveNode({"x": x, "y": y}, {"x": x, "y": y}, existNodes, includeList)
- return includeList
-
-def spreadWaveNode(originNode, currNode, existNodes, includeList):
- x, y = currNode['x'], currNode['y']
- neighbors = [(x + 1, y), (x - 1, y), (x, y + 1), (x, y - 1)]
- for neighbor in neighbors:
- extendNeighborNodes(originNode, {"x": neighbor[0], "y": neighbor[1]}, existNodes, includeList)
-
-def extendNeighborNodes(originNode, nextNode, existNodes, includeList):
- x, y = nextNode['x'], nextNode['y']
- if (x < 0 or x >= codeMatrix.shape[0] or y < 0 or y >= codeMatrix.shape[1]):
- return
-
- if (x, y) in existNodes:
- return
-
- existNodes.add((x, y))
-
- nextNodeCodeData = codeMatrix[x, y]
-
- if nextNodeCodeData == 'NONE':
- spreadWaveNode(originNode, nextNode, existNodes, includeList)
- else:
- o1Cda = convert_to_float_array(cdaMatrix[originNode['x'], originNode['y']])
- o2Cda = convert_to_float_array(cdaMatrix[x, y])
-
- num1 = (o1Cda[0] - o2Cda[0]) ** 2
- num2 = (o1Cda[1] - o2Cda[1]) ** 2
- if num1 + num2 <= radiusLen ** 2:
- includeList.append({"x": int(x), "y": int(y), "code": str(codeMatrix[x, y])})
- spreadWaveNode(originNode, nextNode, existNodes, includeList)
-
-# 鎵惧埌鏌愪釜鍊煎搴旂殑 x, y 涓嬫爣
-def find_value_in_matrix(value):
- indices = np.where(codeMatrix == value)
- return list(zip(indices[0], indices[1]))
-
-def initWaveMatrix():
- lev = 1
+def initWaveMatrix(codeMatrix):
+ """
+ 鏍规嵁 codeMatrix 鍒濆鍖� waveMatrix銆�
+ 鑻ユ牸瀛愪负 'NONE'锛屽垯 waveMatrix[x][y] = "-"
+ 鍚﹀垯涓� "[]"
+ """
waveMatrix = np.empty_like(codeMatrix, dtype=object)
-
for x in range(codeMatrix.shape[0]):
for y in range(codeMatrix.shape[1]):
if codeMatrix[x][y] == 'NONE':
waveMatrix[x][y] = "-"
else:
- waveMatrix[x][y] = '[]'
+ waveMatrix[x][y] = "[]"
+ return waveMatrix
+
+def mergeWave(originWave, vehicle):
+ """
+ originWave 鏄� waveMatrix[x][y] 涓瓨鍌ㄧ殑瀛楃涓诧紙鍐呴儴鏄竴涓� JSON 鏁扮粍锛夛紝
+ 灏嗘柊杞﹁締 vehicle 鍚堝苟杩涘幓锛堢敤 set 鍘婚噸锛夛紝
+ 骞惰繑鍥炴洿鏂板悗鐨� JSON 瀛楃涓层��
+ """
+ try:
+ set_data = set(ast.literal_eval(originWave))
+ except (ValueError, SyntaxError):
+ set_data = set()
+ set_data.add(vehicle)
+ return json.dumps(list(set_data))
+
+def convert_to_structured_array(dynamicMatrix):
+ """
+ 灏� dynamicMatrix锛堝祵濂楀垪琛紝閲岃竟鏄� dict锛夎浆鎹负 numpy 缁撴瀯鍖栨暟缁勶紝鏂逛究涔嬪悗杩涜鎺╃爜绛涢�夈��
+ """
+ # 瀹氫箟缁撴瀯鍖栨暟缁勭殑 dtype
+ dtype = [('serial', int), ('vehicle', 'U2'), ('time', int)]
+ structured_list = []
+ for row in dynamicMatrix:
+ for d in row:
+ serial = d.get('serial', 0)
+ vehicle = d.get('vehicle', '0')
+ time_val = d.get('time', 0)
+ structured_list.append((serial, vehicle, time_val))
+ # 杞崲涓虹粨鏋勫寲鏁扮粍锛屽苟閲嶅涓哄師濮嬩簩缁村舰鐘�
+ structured_array = np.array(structured_list, dtype=dtype)
+ return structured_array.reshape(len(dynamicMatrix), -1)
+
+
+##########################
+# 澶氭簮 BFS 鏍稿績鍑芥暟
+##########################
+def process_dynamic_matrix_multi_source_bfs(dynamicMatrix, codeMatrix, cdaMatrix, radiusLen):
+ """
+ 浣跨敤澶氭簮 BFS锛屼竴娆℃�у皢鎵�鏈夊惈鏈夎溅杈嗙殑鏍煎瓙浣滀负璧风偣鍚屾椂杩涘叆闃熷垪銆�
+ - 濡傛灉鏍煎瓙涓� 'NONE'锛屽垯娌垮悓涓�鏂瑰悜缁х画鐩寸嚎鎵╂暎锛�
+ - 鑻ラ亣鍒伴潪 'NONE' 鐨勬牸瀛愶紝鍒欒繘琛屾鍑犻噷寰楄窛绂诲垽瀹� <= radiusLen 鏃跺彲鍒拌揪锛屽苟涓斾粠姝ゅ鍐嶆鏈濆洓鏂瑰悜鎵╂暎锛堟柟鍚戦噸缃负 None锛夈��
+ """
+ # 1. 杞崲 dynamicMatrix 涓虹粨鏋勫寲鏁扮粍
+ dynamicMatrix = convert_to_structured_array(dynamicMatrix)
+ rows, cols = dynamicMatrix.shape
+
+ # 2. 鍒濆鍖� waveMatrix锛堟渶缁堣瀛樺偍鍥� Redis 鐨勭煩闃碉級
+ waveMatrix = initWaveMatrix(codeMatrix)
+
+ # 3. 寤虹珛涓�涓笌 waveMatrix 绛夊ぇ灏忕殑 2D 鏁扮粍 waveSets锛岀敤浜庝繚瀛樿溅杈嗛泦鍚堬紙鐢� set 瀛樺偍锛�
+ waveSets = np.empty((rows, cols), dtype=object)
+ for i in range(rows):
+ for j in range(cols):
+ waveSets[i, j] = set()
+
+ # 4. 鍑嗗 BFS 闃熷垪锛岄槦鍒楀厓绱犳牸寮�: (x, y, direction, vehicle)
+ queue = deque()
+
+ # 5. 鎵惧埌鎵�鏈夋湁杞﹁締鐨勬牸瀛愶紝缁熶竴鍏ラ槦鍒�
+ mask = (dynamicMatrix['vehicle'] != '0') & (dynamicMatrix['vehicle'] != '-1')
+ x_indices, y_indices = np.where(mask)
+ for x, y in zip(x_indices, y_indices):
+ v = dynamicMatrix[x][y]['vehicle']
+ waveSets[x, y].add(v)
+ queue.append((x, y, None, v)) # 璧峰鏃� direction=None
+
+ # 6. 寤虹珛 visited 鏉ラ伩鍏嶉噸澶嶈闂�
+ # 鍥犱负涓�涓綅缃� (x, y) 鍙兘琚涓溅杈嗙敤澶氱鏂瑰悜璁块棶锛岄渶瑕佽褰� (x, y, direction, vehicle)
+ visited = set()
+
+ # 7. BFS 涓诲惊鐜�
+ while queue:
+ x, y, direction, vehicle = queue.popleft()
+
+ if (x, y, direction, vehicle) in visited:
+ continue
+ visited.add((x, y, direction, vehicle))
+
+ # 鍒ゆ柇涓嬩竴涓鎵╁睍鐨勬柟鍚�
+ if direction is None:
+ # 鏃犳柟鍚戞椂锛屽洓涓柟鍚戝悓鏃舵墿鏁�
+ neighbors_info = [
+ (x + 1, y, 'right'),
+ (x - 1, y, 'left'),
+ (x, y + 1, 'down'),
+ (x, y - 1, 'up')
+ ]
+ else:
+ # 鏈夋柟鍚戞椂锛屽彧寰�鍚屼竴涓柟鍚戞墿灞�
+ if direction == 'right':
+ neighbors_info = [(x + 1, y, 'right')]
+ elif direction == 'left':
+ neighbors_info = [(x - 1, y, 'left')]
+ elif direction == 'down':
+ neighbors_info = [(x, y + 1, 'down')]
+ elif direction == 'up':
+ neighbors_info = [(x, y - 1, 'up')]
+ else:
+ neighbors_info = []
+
+ # 閬嶅巻閭诲眳
+ for nx, ny, ndir in neighbors_info:
+ # 杈圭晫妫�鏌�
+ if nx < 0 or nx >= rows or ny < 0 or ny >= cols:
+ continue
+
+ neighbor_code = codeMatrix[nx, ny]
+
+ if neighbor_code == 'NONE':
+ # 濡傛灉鏄� 'NONE'锛屽垯娌垮綋鍓嶆柟鍚戠户缁墿鏁�
+ if vehicle not in waveSets[nx, ny]:
+ waveSets[nx, ny].add(vehicle)
+ queue.append((nx, ny, ndir, vehicle))
+ else:
+ # 闈� 'NONE'锛岄渶瑕佺敤娆у嚑閲屽緱璺濈鍒ゅ畾
+ c1 = convert_to_float_array(cdaMatrix[x, y]) # 褰撳墠鍧愭爣
+ c2 = convert_to_float_array(cdaMatrix[nx, ny]) # 閭诲眳鍧愭爣
+ if c1.size < 2 or c2.size < 2:
+ continue
+ dist_sqr = (c1[0] - c2[0])**2 + (c1[1] - c2[1])**2
+ if dist_sqr <= radiusLen**2:
+ # 鍙互鍒拌揪锛屽垯鎶婅溅杈嗗姞鍏� waveSets
+ if vehicle not in waveSets[nx, ny]:
+ waveSets[nx, ny].add(vehicle)
+ # 鏂瑰悜閲嶇疆涓� None锛岃〃绀哄洓鍚戞墿鏁�
+ queue.append((nx, ny, None, vehicle))
+
+ # 8. BFS 瀹屾垚鍚庯紝灏� waveSets 鐨勪俊鎭啓鍏� waveMatrix锛堝瓧绗︿覆褰㈠紡锛�
+ for i in range(rows):
+ for j in range(cols):
+ if waveSets[i, j]:
+ origin_str = waveMatrix[i][j]
+ for v in waveSets[i, j]:
+ origin_str = mergeWave(origin_str, v)
+ waveMatrix[i][j] = origin_str
return waveMatrix
-# 浼樺寲鐗堟湰锛氫娇鐢ㄩ泦鍚堟潵鎻愰珮鎬ц兘
-def mergeWave(originWave, vehicle):
- # 灏嗗瓧绗︿覆瑙ｆ瀽涓洪泦鍚�
- set_data = set(ast.literal_eval(originWave))
- # 濡傛灉 vehicle 涓嶅湪闆嗗悎涓紝鍒欐坊鍔�
- set_data.add(vehicle)
- # 杩斿洖搴忓垪鍖栧悗鐨勫瓧绗︿覆
- return json.dumps(list(set_data))
-# 灏� dynamicMatrix 杞崲涓� numpy 缁撴瀯鍖栨暟缁�
-def convert_to_structured_array(dynamicMatrix):
- # 瀹氫箟缁撴瀯鍖栨暟缁勭殑 dtype
- dtype = [('serial', int), ('vehicle', 'U2')]
- # 灏嗗祵濂楃殑鍒楄〃杞崲涓虹粨鏋勫寲鏁扮粍
- structured_array = np.array([tuple(d.values()) for row in dynamicMatrix for d in row], dtype=dtype)
- # 閲嶅涓哄師濮嬬殑浜岀淮褰㈢姸
- return structured_array.reshape(len(dynamicMatrix), -1)
+##########################
+# 涓诲嚱鏁板叆鍙�
+##########################
+def main():
+ global radiusLen, codeMatrix, cdaMatrix, waveMatrix # 澹版槑涓哄叏灞�鍙橀噺
-# 浣跨敤 numpy 鍔犻�熺殑浠ｇ爜
-def process_dynamic_matrix(dynamicMatrix, codeMatrix):
- # 灏� dynamicMatrix 杞崲涓虹粨鏋勫寲鏁扮粍
- dynamicMatrix = convert_to_structured_array(dynamicMatrix)
+ if len(sys.argv) != 6:
+ print("Usage: python script.py <radiusLen> <redisHost> <redisPwd> <redisPort> <redisIdx>")
+ sys.exit(1)
- # 鑾峰彇 dynamicMatrix 鐨勫舰鐘�
- rows, cols = dynamicMatrix.shape
+ radiusLenStr = sys.argv[1]
+ try:
+ radiusLen = float(radiusLenStr)
+ except ValueError:
+ print("Error: radiusLen must be a float.")
+ sys.exit(1)
- # 鍒涘缓涓�涓竷灏旀帺鐮侊紝鐢ㄤ簬绛涢�夊嚭 vehicle 涓嶄负 '0' 鍜� '-1' 鐨勫厓绱�
- mask = (dynamicMatrix['vehicle'] != '0') & (dynamicMatrix['vehicle'] != '-1')
+ redisHost = sys.argv[2]
+ redisPwd = sys.argv[3]
+ redisPort = sys.argv[4]
+ redisIdx = sys.argv[5]
- # 鑾峰彇婊¤冻鏉′欢鐨� x 鍜� y 鍧愭爣
- x_indices, y_indices = np.where(mask)
+ startTime = time.perf_counter()
- # 閬嶅巻婊¤冻鏉′欢鐨勫潗鏍�
- for x, y in zip(x_indices, y_indices):
- # print(code)
- data = dynamicMatrix[x][y]
- vehicle = data['vehicle']
- includeList = getWaveScopeByCode(x,y)
- for include in includeList:
- originWave = waveMatrix[include['x']][include['y']]
- waveMatrix[include['x']][include['y']] = mergeWave(originWave, vehicle)
+ try:
+ # 1) 杩炴帴 Redis
+ pool = redis.ConnectionPool(host=redisHost, port=int(redisPort), password=redisPwd, db=int(redisIdx))
+ r = redis.Redis(connection_pool=pool)
-radiusLenStr = sys.argv[1]
-radiusLen = float(radiusLenStr)
+ # 2) 鑾峰彇骞跺姞杞� codeMatrix
+ codeMatrixStr = r.get('KV.AGV_MAP_ASTAR_CODE_FLAG.1')
+ if codeMatrixStr is None:
+ print("Error: 'KV.AGV_MAP_ASTAR_CODE_FLAG.1' not found in Redis.")
+ sys.exit(1)
+ codeMatrix = np.array(json.loads(codeMatrixStr.decode('utf-8')), dtype=str)
-redisHost = sys.argv[2]
-redisPwd = sys.argv[3]
-redisPort = sys.argv[4]
-redisIdx = sys.argv[5]
+ # 3) 鑾峰彇骞跺姞杞� cdaMatrix
+ cdaMatrixStr = r.get('KV.AGV_MAP_ASTAR_CDA_FLAG.1')
+ if cdaMatrixStr is None:
+ print("Error: 'KV.AGV_MAP_ASTAR_CDA_FLAG.1' not found in Redis.")
+ sys.exit(1)
+ cdaMatrix = np.array(json.loads(cdaMatrixStr.decode('utf-8')), dtype=object)
-startTime = time.perf_counter()
+ # 4) 鑾峰彇骞跺姞杞� dynamicMatrix
+ dynamicMatrixStr = r.get('KV.AGV_MAP_ASTAR_DYNAMIC_FLAG.1')
+ if dynamicMatrixStr is None:
+ print("Error: 'KV.AGV_MAP_ASTAR_DYNAMIC_FLAG.1' not found in Redis.")
+ sys.exit(1)
+ dynamicMatrix = np.array(json.loads(dynamicMatrixStr.decode('utf-8')), dtype=object)
-# 鍒涘缓涓�涓繛鎺ユ睜
-pool = redis.ConnectionPool(host=redisHost, port=int(redisPort), password=redisPwd, db=int(redisIdx))
-r = redis.Redis(connection_pool=pool)
+ # 5) 浣跨敤澶氭簮 BFS 璁＄畻 waveMatrix
+ waveMatrix = process_dynamic_matrix_multi_source_bfs(dynamicMatrix, codeMatrix, cdaMatrix, radiusLen)
-codeMatrixStr = r.get('KV.AGV_MAP_ASTAR_CODE_FLAG.1')
-codeMatrix = np.array(json.loads(codeMatrixStr))
+ # 6) 灏� waveMatrix 杞负 JSON 骞跺啓鍥� Redis
+ waveMatrixList = waveMatrix.tolist()
+ waveMatrixJsonStr = json.dumps(waveMatrixList)
+ r.set("KV.AGV_MAP_ASTAR_WAVE_FLAG.1", waveMatrixJsonStr)
-cdaMatrixStr = r.get('KV.AGV_MAP_ASTAR_CDA_FLAG.1')
-cdaMatrix = np.array(json.loads(cdaMatrixStr))
+ end = time.perf_counter()
+ print(f"绋嬪簭杩愯鏃堕棿涓�: {end - startTime} Seconds")
+ print("1")
+ except Exception as e:
+ print(f"An error occurred: {e}")
+ sys.exit(1)
-dynamicMatrixStr = r.get('KV.AGV_MAP_ASTAR_DYNAMIC_FLAG.1')
-dynamicMatrix = np.array(json.loads(dynamicMatrixStr))
-
-waveMatrix = initWaveMatrix()
-
-# # 浣跨敤 numpy 鍔犻�熺殑浠ｇ爜
-process_dynamic_matrix(dynamicMatrix, codeMatrix)
-
-# for x in range(dynamicMatrix.shape[0]):
-# for y in range(dynamicMatrix.shape[1]):
-# data = dynamicMatrix[x, y]
-# vehicle = data['vehicle']
-# if vehicle != '0' and vehicle != '-1':
-# getWaveScopeByCode(x, y)
-
-# 灏� numpy.ndarray 杞崲涓哄祵濂楀垪琛�
-waveMatrixList = waveMatrix.tolist()
-# 灏嗗祵濂楀垪琛ㄨ浆鎹负 JSON 瀛楃涓�
-waveMatrixJsonStr = json.dumps(waveMatrixList)
-
-r.set("KV.AGV_MAP_ASTAR_WAVE_FLAG.1",waveMatrixJsonStr)
-
-end = time.perf_counter()
-# print('绋嬪簭杩愯鏃堕棿涓�: %s Seconds' % (end - startTime))
-print("1")
-
+if __name__ == "__main__":
+ main()
\ No newline at end of file
--
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