Mercurial > hg > orthanc-stl
view Sources/OrthancExplorer.js @ 28:410003c50b17
improved computation of RT-STRUCT geometry
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Thu, 04 Apr 2024 10:10:40 +0200 |
parents | dd0cd39e6259 |
children | ab231760799d |
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/** * SPDX-FileCopyrightText: 2023-2024 Sebastien Jodogne, UCLouvain, Belgium * SPDX-License-Identifier: GPL-3.0-or-later */ /** * STL plugin for Orthanc * Copyright (C) 2023-2024 Sebastien Jodogne, UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ const STL_PLUGIN_SOP_CLASS_UID_STL = '1.2.840.10008.5.1.4.1.1.104.3'; const STL_PLUGIN_SOP_CLASS_UID_RT_STRUCT = '1.2.840.10008.5.1.4.1.1.481.3'; function AddOpenStlViewerButton(instanceId, id, parent) { var b = $('<a>') .attr('id', id) .attr('data-role', 'button') .attr('href', '#') .attr('data-icon', 'search') .attr('data-theme', 'e') .text('STL viewer') .button(); b.insertAfter($('#' + parent)); b.click(function() { if ($.mobile.pageData) { window.open('../stl/app/viewer.html?instance=' + instanceId); } }); } function AddGenerateFromRtStructButton(instanceId, id, parent) { if (${HAS_CREATE_DICOM_STL}) { var b = $('<a>') .attr('id', id) .attr('data-role', 'button') .attr('href', '#') .attr('data-icon', 'search') .attr('data-theme', 'e') .text('Generate 3D model') .button(); b.insertAfter($('#' + parent)); b.click(function() { $.ajax({ url: '../stl/rt-struct/' + instanceId, dataType: 'json', success: function(s) { var options = $('<ul>') .attr('data-divider-theme', 'd') .attr('data-role', 'listview'); var select = $('<select>') .attr('id', id + '-structure') .attr('data-theme', 'a'); for (i = 0; i < s.length; i++) { select.append($('<option>').attr('value', s[i]).text(s[i])); } options.append($('<li>').text('Choose the structure:')); options.append($('<li>').append(select)); options.append($('<li>').text('Resolution:')); options.append($('<li>').append($('<select>') .attr('id', id + '-resolution') .attr('data-theme', 'a') .append($('<option>').attr('value', '256').text('256')) .append($('<option>').attr('value', '128').text('128')) .append($('<option>').attr('value', '512').text('512')))); options.append($('<li>') .append($('<input>') .attr('id', id + '-smooth') .attr('type', 'checkbox') .attr('data-theme', 'a') .attr('checked', '')) .append($('<label>') .attr('for', id + '-smooth') .text('Smooth volume'))); options.append($('<li>').append( $('<a>') .attr('href', '#') .attr('rel', 'close').attr('data-theme', 'b') .text('Generate') .click(function(e) { e.preventDefault(); var structure = $('#' + id + '-structure').val(); var resolution = $('#' + id + '-resolution').val(); var smooth = $('#' + id + '-smooth').is(':checked'); $.ajax({ url: '../stl/encode-rtstruct', type: 'POST', data: JSON.stringify({ 'Instance' : instanceId, 'RoiNames' : [ structure ], 'Smooth' : smooth, 'Resolution' : parseInt(resolution, 10) }), dataType: 'json', success: function(s) { $.mobile.changePage('#series?uuid=' + s.ParentSeries, { allowSamePageTransition: true }); }, error: function() { alert('Error while generating the 3D model'); } }); }))); // Launch the dialog $('#dialog').simpledialog2({ mode: 'blank', animate: false, headerText: 'Generate 3D model', headerClose: true, forceInput: false, width: '100%', blankContent: options }); } }); }); } } $('#series').live('pagebeforeshow', function() { var seriesId = $.mobile.pageData.uuid; $('#stl-viewer-series').remove(); $('#stl-generate-rtstruct-series').remove(); GetResource('/series/' + seriesId, function(series) { if (series['Instances'].length == 1) { var instanceId = series['Instances'][0]; $.ajax({ url: '/instances/' + instanceId + '/metadata/SopClassUid', success: function(sopClassUid) { if (sopClassUid == STL_PLUGIN_SOP_CLASS_UID_STL) { // This is an "Encapsulated STL Storage" IOD, register the button AddOpenStlViewerButton(instanceId, 'stl-viewer-series', 'series-info'); } else if (sopClassUid == STL_PLUGIN_SOP_CLASS_UID_RT_STRUCT) { AddGenerateFromRtStructButton(instanceId, 'stl-generate-rtstruct-series', 'series-info'); } } }); } }); }); $('#instance').live('pagebeforeshow', function() { var instanceId = $.mobile.pageData.uuid; $('#stl-viewer-instance').remove(); $('#stl-generate-rtstruct-instance').remove(); $.ajax({ url: '/instances/' + instanceId + '/metadata/SopClassUid', success: function(sopClassUid) { if (sopClassUid == STL_PLUGIN_SOP_CLASS_UID_STL) { // This is an "Encapsulated STL Storage" IOD, register the button AddOpenStlViewerButton(instanceId, 'stl-viewer-instance', 'instance-info'); } else if (sopClassUid == STL_PLUGIN_SOP_CLASS_UID_RT_STRUCT) { AddGenerateFromRtStructButton(instanceId, 'stl-generate-rtstruct-instance', 'instance-info'); } } }); }); $('#study').live('pagebeforeshow', function() { if (${HAS_CREATE_DICOM_STL}) { var studyId = $.mobile.pageData.uuid; $('#stl-attach-nifti-study').remove(); var b = $('<a>') .attr('id', 'stl-attach-nifti-study') .attr('data-role', 'button') .attr('href', '#') .attr('data-icon', 'search') .attr('data-theme', 'e') .text('Attach NIfTI 3D model') .button(); b.insertAfter($('#study-info')); b.click(function() { var options = $('<ul>') .attr('data-divider-theme', 'd') .attr('data-role', 'listview'); var upload = $('<input>') .attr('type', 'file') .attr('id', 'stl-attach-nifti-study-upload') .attr('data-theme', 'a'); options.append($('<li>').text('Choose the NIfTI file:')); options.append($('<li>').append(upload)); options.append($('<li>').text('Resolution:')); options.append($('<li>').append($('<select>') .attr('id', 'stl-attach-nifti-study-resolution') .attr('data-theme', 'a') .append($('<option>').attr('value', '256').text('256')) .append($('<option>').attr('value', '128').text('128')) .append($('<option>').attr('value', '512').text('512')))); options.append($('<li>') .append($('<input>') .attr('id', 'stl-attach-nifti-study-smooth') .attr('type', 'checkbox') .attr('data-theme', 'a') .attr('checked', '')) .append($('<label>') .attr('for', 'stl-attach-nifti-study-smooth') .text('Smooth volume'))); options.append($('<li>').append( $('<a>') .attr('href', '#') .attr('rel', 'close').attr('data-theme', 'b') .text('Generate') .click(function(e) { e.preventDefault(); var fileInput = document.getElementById('stl-attach-nifti-study-upload'); var resolution = $('#stl-attach-nifti-study-resolution').val(); var smooth = $('#stl-attach-nifti-study-smooth').is(':checked'); if (fileInput.files.length == 0) { alert('No NIfTI file was selected'); return; } reader = new FileReader(); reader.onload = function() { // https://github.com/axios/axios/issues/513 var nifti = reader.result; var niftiBase64 = btoa(new Uint8Array(nifti).reduce((data, byte) => data + String.fromCharCode(byte), '')); $.ajax({ url: '../stl/encode-nifti', type: 'POST', data: JSON.stringify({ 'Nifti' : 'data:application/octet-stream;base64,' + niftiBase64, 'ParentStudy' : studyId, 'Smooth' : smooth, 'Resolution' : parseInt(resolution, 10) }), dataType: 'json', success: function(s) { $.mobile.changePage('#series?uuid=' + s.ParentSeries, { allowSamePageTransition: true }); }, error: function() { alert('Error while generating the 3D model'); } }); }; reader.readAsArrayBuffer(fileInput.files[0]); }))); // Launch the dialog $('#dialog').simpledialog2({ mode: 'blank', animate: false, headerText: 'Generate 3D model', headerClose: true, forceInput: false, width: '100%', blankContent: options }); }); } });