1 line
20 KiB
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1 line
20 KiB
JSON
{"ast":null,"code":"import \"core-js/modules/es.string.fixed.js\";\nimport \"core-js/modules/es.array.slice.js\";\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\nimport { forceLayout } from './forceHelper.js';\nimport { simpleLayout } from './simpleLayoutHelper.js';\nimport { circularLayout } from './circularLayoutHelper.js';\nimport { linearMap } from '../../util/number.js';\nimport * as vec2 from 'zrender/lib/core/vector.js';\nimport * as zrUtil from 'zrender/lib/core/util.js';\nimport { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper.js';\nexport default function graphForceLayout(ecModel) {\n ecModel.eachSeriesByType('graph', function (graphSeries) {\n var coordSys = graphSeries.coordinateSystem;\n\n if (coordSys && coordSys.type !== 'view') {\n return;\n }\n\n if (graphSeries.get('layout') === 'force') {\n var preservedPoints_1 = graphSeries.preservedPoints || {};\n var graph_1 = graphSeries.getGraph();\n var nodeData_1 = graph_1.data;\n var edgeData = graph_1.edgeData;\n var forceModel = graphSeries.getModel('force');\n var initLayout = forceModel.get('initLayout');\n\n if (graphSeries.preservedPoints) {\n nodeData_1.each(function (idx) {\n var id = nodeData_1.getId(idx);\n nodeData_1.setItemLayout(idx, preservedPoints_1[id] || [NaN, NaN]);\n });\n } else if (!initLayout || initLayout === 'none') {\n simpleLayout(graphSeries);\n } else if (initLayout === 'circular') {\n circularLayout(graphSeries, 'value');\n }\n\n var nodeDataExtent_1 = nodeData_1.getDataExtent('value');\n var edgeDataExtent_1 = edgeData.getDataExtent('value'); // let edgeDataExtent = edgeData.getDataExtent('value');\n\n var repulsion = forceModel.get('repulsion');\n var edgeLength = forceModel.get('edgeLength');\n var repulsionArr_1 = zrUtil.isArray(repulsion) ? repulsion : [repulsion, repulsion];\n var edgeLengthArr_1 = zrUtil.isArray(edgeLength) ? edgeLength : [edgeLength, edgeLength]; // Larger value has smaller length\n\n edgeLengthArr_1 = [edgeLengthArr_1[1], edgeLengthArr_1[0]];\n var nodes_1 = nodeData_1.mapArray('value', function (value, idx) {\n var point = nodeData_1.getItemLayout(idx);\n var rep = linearMap(value, nodeDataExtent_1, repulsionArr_1);\n\n if (isNaN(rep)) {\n rep = (repulsionArr_1[0] + repulsionArr_1[1]) / 2;\n }\n\n return {\n w: rep,\n rep: rep,\n fixed: nodeData_1.getItemModel(idx).get('fixed'),\n p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point\n };\n });\n var edges = edgeData.mapArray('value', function (value, idx) {\n var edge = graph_1.getEdgeByIndex(idx);\n var d = linearMap(value, edgeDataExtent_1, edgeLengthArr_1);\n\n if (isNaN(d)) {\n d = (edgeLengthArr_1[0] + edgeLengthArr_1[1]) / 2;\n }\n\n var edgeModel = edge.getModel();\n var curveness = zrUtil.retrieve3(edge.getModel().get(['lineStyle', 'curveness']), -getCurvenessForEdge(edge, graphSeries, idx, true), 0);\n return {\n n1: nodes_1[edge.node1.dataIndex],\n n2: nodes_1[edge.node2.dataIndex],\n d: d,\n curveness: curveness,\n ignoreForceLayout: edgeModel.get('ignoreForceLayout')\n };\n }); // let coordSys = graphSeries.coordinateSystem;\n\n var rect = coordSys.getBoundingRect();\n var forceInstance = forceLayout(nodes_1, edges, {\n rect: rect,\n gravity: forceModel.get('gravity'),\n friction: forceModel.get('friction')\n });\n forceInstance.beforeStep(function (nodes, edges) {\n for (var i = 0, l = nodes.length; i < l; i++) {\n if (nodes[i].fixed) {\n // Write back to layout instance\n vec2.copy(nodes[i].p, graph_1.getNodeByIndex(i).getLayout());\n }\n }\n });\n forceInstance.afterStep(function (nodes, edges, stopped) {\n for (var i = 0, l = nodes.length; i < l; i++) {\n if (!nodes[i].fixed) {\n graph_1.getNodeByIndex(i).setLayout(nodes[i].p);\n }\n\n preservedPoints_1[nodeData_1.getId(i)] = nodes[i].p;\n }\n\n for (var i = 0, l = edges.length; i < l; i++) {\n var e = edges[i];\n var edge = graph_1.getEdgeByIndex(i);\n var p1 = e.n1.p;\n var p2 = e.n2.p;\n var points = edge.getLayout();\n points = points ? points.slice() : 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Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\n\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\nimport { forceLayout } from './forceHelper.js';\nimport { simpleLayout } from './simpleLayoutHelper.js';\nimport { circularLayout } from './circularLayoutHelper.js';\nimport { linearMap } from '../../util/number.js';\nimport * as vec2 from 'zrender/lib/core/vector.js';\nimport * as zrUtil from 'zrender/lib/core/util.js';\nimport { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper.js';\nexport default function graphForceLayout(ecModel) {\n ecModel.eachSeriesByType('graph', function (graphSeries) {\n var coordSys = graphSeries.coordinateSystem;\n\n if (coordSys && coordSys.type !== 'view') {\n return;\n }\n\n if (graphSeries.get('layout') === 'force') {\n var preservedPoints_1 = graphSeries.preservedPoints || {};\n var graph_1 = graphSeries.getGraph();\n var nodeData_1 = graph_1.data;\n var edgeData = graph_1.edgeData;\n var forceModel = graphSeries.getModel('force');\n var initLayout = forceModel.get('initLayout');\n\n if (graphSeries.preservedPoints) {\n nodeData_1.each(function (idx) {\n var id = nodeData_1.getId(idx);\n nodeData_1.setItemLayout(idx, preservedPoints_1[id] || [NaN, NaN]);\n });\n } else if (!initLayout || initLayout === 'none') {\n simpleLayout(graphSeries);\n } else if (initLayout === 'circular') {\n circularLayout(graphSeries, 'value');\n }\n\n var nodeDataExtent_1 = nodeData_1.getDataExtent('value');\n var edgeDataExtent_1 = edgeData.getDataExtent('value'); // let edgeDataExtent = edgeData.getDataExtent('value');\n\n var repulsion = forceModel.get('repulsion');\n var edgeLength = forceModel.get('edgeLength');\n var repulsionArr_1 = zrUtil.isArray(repulsion) ? repulsion : [repulsion, repulsion];\n var edgeLengthArr_1 = zrUtil.isArray(edgeLength) ? edgeLength : [edgeLength, edgeLength]; // Larger value has smaller length\n\n edgeLengthArr_1 = [edgeLengthArr_1[1], edgeLengthArr_1[0]];\n var nodes_1 = nodeData_1.mapArray('value', function (value, idx) {\n var point = nodeData_1.getItemLayout(idx);\n var rep = linearMap(value, nodeDataExtent_1, repulsionArr_1);\n\n if (isNaN(rep)) {\n rep = (repulsionArr_1[0] + repulsionArr_1[1]) / 2;\n }\n\n return {\n w: rep,\n rep: rep,\n fixed: nodeData_1.getItemModel(idx).get('fixed'),\n p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point\n };\n });\n var edges = edgeData.mapArray('value', function (value, idx) {\n var edge = graph_1.getEdgeByIndex(idx);\n var d = linearMap(value, edgeDataExtent_1, edgeLengthArr_1);\n\n if (isNaN(d)) {\n d = (edgeLengthArr_1[0] + edgeLengthArr_1[1]) / 2;\n }\n\n var edgeModel = edge.getModel();\n var curveness = zrUtil.retrieve3(edge.getModel().get(['lineStyle', 'curveness']), -getCurvenessForEdge(edge, graphSeries, idx, true), 0);\n return {\n n1: nodes_1[edge.node1.dataIndex],\n n2: nodes_1[edge.node2.dataIndex],\n d: d,\n curveness: curveness,\n ignoreForceLayout: edgeModel.get('ignoreForceLayout')\n };\n }); // let coordSys = graphSeries.coordinateSystem;\n\n var rect = coordSys.getBoundingRect();\n var forceInstance = forceLayout(nodes_1, edges, {\n rect: rect,\n gravity: forceModel.get('gravity'),\n friction: forceModel.get('friction')\n });\n forceInstance.beforeStep(function (nodes, edges) {\n for (var i = 0, l = nodes.length; i < l; i++) {\n if (nodes[i].fixed) {\n // Write back to layout instance\n vec2.copy(nodes[i].p, graph_1.getNodeByIndex(i).getLayout());\n }\n }\n });\n forceInstance.afterStep(function (nodes, edges, stopped) {\n for (var i = 0, l = nodes.length; i < l; i++) {\n if (!nodes[i].fixed) {\n graph_1.getNodeByIndex(i).setLayout(nodes[i].p);\n }\n\n preservedPoints_1[nodeData_1.getId(i)] = nodes[i].p;\n }\n\n for (var i = 0, l = edges.length; i < l; i++) {\n var e = edges[i];\n var edge = graph_1.getEdgeByIndex(i);\n var p1 = e.n1.p;\n var p2 = e.n2.p;\n var points = edge.getLayout();\n points = points ? points.slice() : [];\n points[0] = points[0] || [];\n points[1] = points[1] || [];\n vec2.copy(points[0], p1);\n vec2.copy(points[1], p2);\n\n if (+e.curveness) {\n points[2] = [(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * e.curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * e.curveness];\n }\n\n edge.setLayout(points);\n }\n });\n graphSeries.forceLayout = forceInstance;\n graphSeries.preservedPoints = preservedPoints_1; // Step to get the layout\n\n forceInstance.step();\n } else {\n // Remove prev injected forceLayout instance\n graphSeries.forceLayout = null;\n }\n });\n}"]},"metadata":{},"sourceType":"module"} |