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设置了缩放因数

This commit is contained in:
n3040 2023-06-12 22:27:48 +08:00
parent b5e17a3b9e
commit 308259306f
1 changed files with 8 additions and 6 deletions
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14
dem.py
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@ -46,6 +46,8 @@ class Dem:
return dem_row, dem_col, dem_band, dem_gt, dem_proj return dem_row, dem_col, dem_band, dem_gt, dem_proj
def write_dxf(self): def write_dxf(self):
# TODO:不应该设置缩放因数
zoom_factor=1
excel_pfs = self._read_path_file() excel_pfs = self._read_path_file()
segments = [] segments = []
plate_doc = ezdxf.new(dxfversion="R2010") plate_doc = ezdxf.new(dxfversion="R2010")
@ -53,8 +55,8 @@ class Dem:
toml_dict = self._toml_dict toml_dict = self._toml_dict
out_dxf_file_dir = toml_dict["parameter"]["out_dxf_file_dir"] out_dxf_file_dir = toml_dict["parameter"]["out_dxf_file_dir"]
for foo in range(len(excel_pfs) - 1): for foo in range(len(excel_pfs) - 1):
start_point_name: str = excel_pfs.iloc[foo, 0] start_point_name: str = excel_pfs.iloc[foo, 3]
end_point_name: str = excel_pfs.iloc[foo + 1, 0] end_point_name: str = excel_pfs.iloc[foo + 1, 3]
point_x_s = float(excel_pfs.iloc[foo, 1]) point_x_s = float(excel_pfs.iloc[foo, 1])
point_y_s = float(excel_pfs.iloc[foo, 2]) point_y_s = float(excel_pfs.iloc[foo, 2])
point_x_e = float(excel_pfs.iloc[foo + 1, 1]) point_x_e = float(excel_pfs.iloc[foo + 1, 1])
@ -81,20 +83,20 @@ class Dem:
x_axis.append(dem_utils.distance(cord, cord_0)) x_axis.append(dem_utils.distance(cord, cord_0))
dm_msp.add_polyline2d( dm_msp.add_polyline2d(
[ [
(x_axis[i] / 5, left_elevation[i] * 2) (x_axis[i] / 5/zoom_factor, left_elevation[i] * 2/zoom_factor)
for i in range(len(left_elevation)) for i in range(len(left_elevation))
], ],
dxfattribs={"color": 1}, dxfattribs={"color": 1},
) # 红色 ) # 红色
dm_msp.add_polyline2d( dm_msp.add_polyline2d(
[ [
(x_axis[i] / 5, center_elevation[i] * 2) (x_axis[i] / 5/zoom_factor, center_elevation[i] * 2/zoom_factor)
for i in range(len(center_elevation)) for i in range(len(center_elevation))
] ]
) )
dm_msp.add_polyline2d( dm_msp.add_polyline2d(
[ [
(x_axis[i] / 5, right_elevation[i] * 2) (x_axis[i] / 5/zoom_factor, right_elevation[i] * 2/zoom_factor)
for i in range(len(right_elevation)) for i in range(len(right_elevation))
], ],
dxfattribs={"color": 5}, dxfattribs={"color": 5},
@ -104,7 +106,7 @@ class Dem:
if self._tree_height > 0: if self._tree_height > 0:
dm_msp.add_polyline2d( dm_msp.add_polyline2d(
[ [
(x_axis[i] / 5, ( np.max( (center_elevation[i],left_elevation[i],right_elevation[i])) + self._tree_height) * 2) (x_axis[i] / 5/zoom_factor, ( np.max( (center_elevation[i],left_elevation[i],right_elevation[i])) + self._tree_height) * 2/zoom_factor)
for i in range(len(center_elevation)) for i in range(len(center_elevation))
] ]
) )