<div dir="ltr">Estimados muy buenas noches<div><br></div><div>Necesito alguien me ayude, no soy muy experto en el uso de qgis, estoy usando la versión 3.12, quiero utilizar el complemento azimut y distancia y me aparece este error <span style="font-size:large;font-weight:600;white-space:pre-wrap">TypeError: 'NoneType' object is not subscriptable </span><pre style="margin-top:12px;margin-bottom:12px;font-family:"Courier New""><p style="margin:0px;white-space:pre-wrap">Traceback (most recent call last):<br> File "C:/Users/ERICK/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\AzimuthDistanceCalculator\azimuthsAndDistances\azimuthsAndDistances.py", line 169, in fillTable<br> if self.points[0] == self.points[len(self.points) - 1]:<br>TypeError: 'NoneType' object is not subscriptable<br></p>
<p style="margin:0px;white-space:pre-wrap">
</p><p style="margin:0px;white-space:pre-wrap"><br><span style="font-weight:600">Versión de Python:</span> 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit (AMD64)] <br><span style="font-weight:600">Versión de QGIS:</span> 3.12.0-București București, cd141490ec <br></p><p style="margin:0px;white-space:pre-wrap">
</p><p style="margin:12px 0px;font-size:medium;font-weight:600;white-space:pre-wrap">Agradere mucho me ayuden como soluciono este problema</p><p style="margin:12px 0px;font-size:medium;font-weight:600;white-space:pre-wrap">saludos..</p></pre><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal"><b><i><span lang="ES-HN" style="font-size:7.5pt;font-family:"Comic Sans MS";background-image:initial;background-position:initial;background-repeat:initial"><font style="vertical-align:inherit"><font style="vertical-align:inherit">Erick E. Duran</font></font></span></i></b><span lang="ES-HN" style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;background-image:initial;background-position:initial;background-repeat:initial"><font face="Comic Sans MS"><span style="font-size:10px"><b><i>Técnico</i></b></span></font><b><i><span lang="ES-HN" style="font-size:7.5pt;font-family:"Comic Sans MS""><font style="vertical-align:inherit"><font style="vertical-align:inherit"> </font></font></span></i></b><font face="Comic Sans MS"><span style="font-size:10px"><b><i>agrícola</i></b></span></font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;background-image:initial;background-position:initial;background-repeat:initial"><b><i><span lang="ES-HN" style="font-size:7.5pt;font-family:"Comic Sans MS""><font style="vertical-align:inherit"><font style="vertical-align:inherit">El. </font><font style="vertical-align:inherit">3172-93-35</font></font></span></i></b><span lang="ES-HN" style="font-size:10pt;font-family:Arial,sans-serif"><span></span></span></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal;background-image:initial;background-position:initial;background-repeat:initial"><b><i><span style="font-size:7.5pt;font-family:"Comic Sans MS""><font style="vertical-align:inherit"><font style="vertical-align:inherit">Email. </font></font><span style="color:blue"><a href="mailto:duranerick17@gmail.com" target="_blank"><font style="vertical-align:inherit"><font style="vertical-align:inherit">duranerick17@gmail.com</font></font></a> </span></span></i></b><span style="font-size:10pt;font-family:Arial,sans-serif"><span></span></span></p>
<p class="MsoNormal"><br></p><div style="font-size:13.3333px"><span><img src="https://lh6.googleusercontent.com/t09zmW5AiQ3FTjXOOUPjHRxRLDg3KWHQ5xKyBXOBV0tjGZsNPXbL702Pz6yiAJxnaUQ2Ra6Azx1msQUcxRLOVWi_Y_l5bgstDd8lLObEY6HbnGkpdHH5VeAhTxjIZeLMkvOiT5rf" width="200" height="47" style="border:none"><br></span><b><i><br></i></b></div><div style="font-size:13.3333px"><span></span></div><div style="font-size:13.3333px"><span><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"></span></span></div><div style="font-size:13.3333px"></div></div></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">El lun., 16 de mar. de 2020 a la(s) 20:54, <<a href="mailto:bachgist@gmail.com">bachgist@gmail.com</a>> escribió:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div lang="EN-US"><div class="gmail-m_-773869897543634588WordSection1"><p class="MsoNormal">Dear QGIS-Developer,<u></u><u></u></p><p class="MsoNormal">I am writing a simple program to display raster data using qgis api C++.<u></u><u></u></p><p class="MsoNormal">When I open raster data that has different coordinate systems, the on-the-fly feature does not work on my mapCanvas.<u></u><u></u></p><p class="MsoNormal">Can someone help me?<u></u><u></u></p><p class="MsoNormal">This is my code:<u></u><u></u></p><p class="MsoNormal"><span style="font-family:"Courier New"">OpenGisData::OpenGisData(QWidget *parent)<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">: QMainWindow(parent)<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">{<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> setupUi(this);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> QWidget* centralWidget = OpenGisDataClass::centralWidget;<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> mMapCanvas = new QgsMapCanvas(centralWidget);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> QGridLayout* gridLayout = new QGridLayout;<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> gridLayout->addWidget(mMapCanvas);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> centralWidget->setLayout(gridLayout);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> connect(actionOpen, &QAction::triggered, this, &OpenGisData::open);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">}<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">void OpenGisData::open()<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">{<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> QString fileName = QFileDialog::getOpenFileName(this, "Open data", "D:\\Test");<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> if (!fileName.isEmpty())<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> {<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> QgsRasterLayer* rasterLayer = new QgsRasterLayer(fileName);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> if (rasterLayer && rasterLayer->isValid())<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> {<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> QList<QgsMapLayer*> layers = mMapCanvas->layers();<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> layers.append(rasterLayer);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> mMapCanvas->setLayers(layers);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> mMapCanvas->zoomToFullExtent();<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> }<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New""> }<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:"Courier New"">}<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Thank You<u></u><u></u></p></div></div>_______________________________________________<br>
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