本文整理汇总了Python中library.Library.proses_sb方法的典型用法代码示例。如果您正苦于以下问题：Python Library.proses_sb方法的具体用法？Python Library.proses_sb怎么用？Python Library.proses_sb使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类library.Library的用法示例。
在下文中一共展示了Library.proses_sb方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from library import Library [as 别名]
# 或者: from library.Library import proses_sb [as 别名]
#.........这里部分代码省略.........
def update_poi_info_b(self):
self.layer_ttk_b = self.lib.konversi_garis_ke_titik(self.list_feat_garis_b, "B")
self.list_feat_ttk_b = [feat for feat in self.layer_ttk_b.getFeatures()]
jml_ttk_b = len(self.list_feat_ttk_b)
self.dlg.labelTitikB.setText(str(jml_ttk_b) + " points")
# --- eksekusi algoritma
def hdp_deploy(self):
list_geom_a = [feat.geometry() for feat in self.list_feat_garis_a]
list_geom_b = [feat.geometry() for feat in self.list_feat_garis_b]
list_ft = self.list_feat_ttk_a + self.list_feat_ttk_b
# pendefinisian titik awal
t_awal_a = self.lib.titik_pada_garis(self.dlg.start_a, list_geom_a)
t_akhr_a = self.lib.titik_pada_garis(self.dlg.end_a, list_geom_a)
t_awal_b = self.lib.titik_pada_garis(self.dlg.start_b, list_geom_b)
t_akhr_b = self.lib.titik_pada_garis(self.dlg.end_b, list_geom_b)
# iterasi
list_g_eq, list_g_cc, list_g_grs_k = self.lib.proses_hdp(t_awal_a,
t_awal_b,
t_akhr_a,
t_akhr_b,
list_ft)
self.lib.konversi_titik_ke_garis(list_g_cc)
if self.dlg.checkBox_cLine.isChecked():
self.lib.buat_layer_garis_k(list_g_grs_k)
if self.dlg.checkBox_titikEq.isChecked():
self.lib.buat_layer_titik(list_g_cc)
def sblh_deploy(self):
list_geom_a = [feat.geometry() for feat in self.list_feat_garis_a]
list_geom_b = [feat.geometry() for feat in self.list_feat_garis_b]
list_feat = self.list_feat_ttk_a + self.list_feat_ttk_b
t_awal_a = self.lib.titik_pada_garis(self.dlg.adj_start_a, list_geom_a)
t_awal_b = self.lib.titik_pada_garis(self.dlg.adj_start_b, list_geom_b)
list_t_akhir = []
for a in list_geom_a:
for b in list_geom_b:
if a.intersects(b):
t_akhir = a.intersection(b)
list_t_akhir.append(t_akhir)
else:
pass
if len(list_t_akhir) == 0:
raise ValueError("No end point detected")
elif len(list_t_akhir) > 1:
raise ValueError("More than one end point detected")
else:
g_akhir = list_t_akhir[0]
ttk_akhir = g_akhir.asPoint()
jarak_klaim = int(self.dlg.adj_claim_dist.text())*1852
self.adj_lib = Library(self.layer_a, self.layer_b, 10, jarak_klaim)
list_g_eq, list_g_cc, list_g_gk = self.adj_lib.proses_sb(t_awal_a,
t_awal_b,
ttk_akhir,
list_feat)
self.adj_lib.konversi_titik_ke_garis(list_g_cc)
if self.dlg.checkBox_cLine.isChecked():
self.lib.buat_layer_garis_k(list_g_gk)
if self.dlg.checkBox_titikEq.isChecked():
self.lib.buat_layer_titik(list_g_cc)
def run(self):
# Kosongkan input pada combo box
self.dlg.layerInputA.clear()
self.dlg.layerInputB.clear()
# baca informasi layer yang termuat pada TOC QGIS
toc_layers = QgsMapLayerRegistry.instance().mapLayers().values()
layer_polyline = []
for lay in toc_layers:
if lay.type() == QgsMapLayer.VectorLayer and lay.geometryType() == 1:
layer_polyline.append(lay)
# cek nilai input
self.dlg.lineEdit_sa.textChanged.connect(self.cek_proses)
self.dlg.lineEdit_ea.textChanged.connect(self.cek_proses)
self.dlg.lineEdit_sb.textChanged.connect(self.cek_proses)
self.dlg.lineEdit_eb.textChanged.connect(self.cek_proses)
# -
self.dlg.adj_lineEditA.textChanged.connect(self.cek_proses)
self.dlg.adj_lineEditB.textChanged.connect(self.cek_proses)
self.dlg.adj_claim_dist.textChanged.connect(self.cek_proses)
# connect function
self.dlg.opp_btnRun.pressed.connect(self.hdp_deploy)
self.dlg.adj_btnRun.pressed.connect(self.sblh_deploy)
# tampilkan dialog jika dua layer polyline telah termuat dalam TOC
if len(layer_polyline) < 2:
self.iface.messageBar().pushMessage('Oops!!',
'Please add at least two line layers',
level=QgsMessageBar.CRITICAL,
duration=2)
else:
# tampilkan dialog
self.dlg.show()
# tambahkan line layer pada TOC
for layer in layer_polyline:
self.dlg.layerInputA.addItem(layer.name(), layer)
self.dlg.layerInputB.addItem(layer.name(), layer)
self.cek_layer_input()
self.dlg.layerInputA.currentIndexChanged.connect(self.cek_layer_input)
self.dlg.layerInputB.currentIndexChanged.connect(self.cek_layer_input)