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19 KiB
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1 line
19 KiB
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{"ast":null,"code":"import \"core-js/modules/es.array.sort.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 { prepareDataCoordInfo, getStackedOnPoint } from './helper.js';\nimport { createFloat32Array } from '../../util/vendor.js';\n\nfunction diffData(oldData, newData) {\n var diffResult = [];\n newData.diff(oldData).add(function (idx) {\n diffResult.push({\n cmd: '+',\n idx: idx\n });\n }).update(function (newIdx, oldIdx) {\n diffResult.push({\n cmd: '=',\n idx: oldIdx,\n idx1: newIdx\n });\n }).remove(function (idx) {\n diffResult.push({\n cmd: '-',\n idx: idx\n });\n }).execute();\n return diffResult;\n}\n\nexport default function lineAnimationDiff(oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys, oldValueOrigin, newValueOrigin) {\n var diff = diffData(oldData, newData); // let newIdList = newData.mapArray(newData.getId);\n // let oldIdList = oldData.mapArray(oldData.getId);\n // convertToIntId(newIdList, oldIdList);\n // // FIXME One data ?\n // diff = arrayDiff(oldIdList, newIdList);\n\n var currPoints = [];\n var nextPoints = []; // Points for stacking base line\n\n var currStackedPoints = [];\n var nextStackedPoints = [];\n var status = [];\n var sortedIndices = [];\n var rawIndices = [];\n var newDataOldCoordInfo = prepareDataCoordInfo(oldCoordSys, newData, oldValueOrigin); // const oldDataNewCoordInfo = prepareDataCoordInfo(newCoordSys, oldData, newValueOrigin);\n\n var oldPoints = oldData.getLayout('points') || [];\n var newPoints = newData.getLayout('points') || [];\n\n for (var i = 0; i < diff.length; i++) {\n var diffItem = diff[i];\n var pointAdded = true;\n var oldIdx2 = void 0;\n var newIdx2 = void 0; // FIXME, animation is not so perfect when dataZoom window moves fast\n // Which is in case remvoing or add more than one data in the tail or head\n\n switch (diffItem.cmd) {\n case '=':\n oldIdx2 = diffItem.idx * 2;\n newIdx2 = diffItem.idx1 * 2;\n var currentX = oldPoints[oldIdx2];\n var currentY = oldPoints[oldIdx2 + 1];\n var nextX = newPoints[newIdx2];\n var nextY = newPoints[newIdx2 + 1]; // If previous data is NaN, use next point directly\n\n if (isNaN(currentX) || isNaN(currentY)) {\n currentX = nextX;\n currentY = nextY;\n }\n\n currPoints.push(currentX, currentY);\n
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