fishnet_algorithm.py
717a7b3b6faemaster

fishnet_algorithm.py
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			import arcpy

			## USER INPUT #######

			ROOF_LAYER = "SOLKAT_CH_DACH_GVA_noSP_buf40_fishnet"


			######################

			fields = ['SHAPE@', 'DF_UID', 'origin_x', 'origin_y', 'axis_x', 'axis_y', 'cell_width', 'cell_height', 'n_rows', 'n_cols']
			rows = arcpy.da.SearchCursor(ROOF_LAYER, field_names = fields)

			PV_num_list = []

			t1=time.time()

			for row in rows:

			Shape = row[0]
			DF_UID = row[1]
			Origin_x = row[2]
			Origin_y = row[3]
			Axis_x = row[4]
			Axis_y = row[5]
			Cell_width = row[6]
			Cell_height = row[7]
			N_rows = row[8]
			N_cols = row[9]

			origin_coords = "%.3f %.3f" % (Origin_x,Origin_y)
			Y_axis_coords = "%.3f %.3f" % (Axis_x,Axis_y)

			grid = arcpy.CreateFishnet_management("D:\\Building_data\\Superstructures\\TMP\\tmp_PV_grid.shp",
			origin_coord = origin_coords,
			y_axis_coord = Y_axis_coords,
			cell_width = Cell_width,
			cell_height = Cell_height,
			number_rows = N_rows,
			number_columns = N_cols,
			corner_coord = "",
			labels = "NO_LABELS",
			template = "DEFAULT",
			geometry_type = "POLYGON")