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端到端功能 节点展开部分代码提交

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qinoy 2023-05-30 17:57:50 +08:00
parent 9ca7ae12d2
commit 7e4770bc14
2 changed files with 97 additions and 1 deletions
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com.actionsoft.apps.coe.method.process.subprocess/lib/com.actionsoft.apps.coe.method.process.subprocess.jar
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98
com.actionsoft.apps.coe.method.process.subprocess/src/com/actionsoft/apps/coe/method/process/subprocess/graph/GraphNodeExpandHandle.java
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@ -1,5 +1,6 @@
package com.actionsoft.apps.coe.method.process.subprocess.graph;
import com.actionsoft.apps.coe.method.process.subprocess.constant.LinkerDefConstant;
import com.actionsoft.apps.coe.method.process.subprocess.constant.SubProcessConst;
import com.actionsoft.apps.coe.method.process.subprocess.mode.Node;
import com.actionsoft.apps.coe.pal.pal.repository.designer.manage.CoeDesignerAPIManager;
@ -7,6 +8,7 @@ import com.actionsoft.apps.coe.pal.pal.repository.designer.model.BaseModel;
import com.actionsoft.apps.coe.pal.pal.repository.designer.relation.cache.DesignerShapeRelationCache;
import com.actionsoft.apps.coe.pal.pal.repository.designer.relation.model.DesignerShapeRelationModel;
import com.actionsoft.apps.coe.pal.pal.repository.designer.util.ShapeUtil;
import com.actionsoft.bpms.util.UUIDGener;
import com.actionsoft.bpms.util.UtilString;
import com.actionsoft.exception.AWSException;
import com.alibaba.fastjson.JSONArray;
@ -163,7 +165,11 @@ public class GraphNodeExpandHandle {
double[][] vertexPosition = expandAdjMatrix.getVertexPosition(elements);
// 7、构建新的连线
NodeExpandLinkerRender linkerRender = new NodeExpandLinkerRender(vertexPosition, expandAdjMatrix);
linkerRender.toAssembleLinker(direction);
JSONArray linkers = linkerRender.toAssembleLinker(direction);
for (Object o : linkers) {
JSONObject linker = (JSONObject) o;
addEndToEndGraphElements(linker);
}
}
/**
@ -415,9 +421,99 @@ class NodeExpandLinkerRender{
this.expandAdjMatrix = expandAdjMatrix;
}
/**
* 根据连线方向 组装连线
* @param direction 连线方向
* @return
*/
public JSONArray toAssembleLinker(String direction){
JSONArray linkers = new JSONArray();
for (int i = 0; i < vertexPosition.length; i++) {
double[] fromPoi = vertexPosition[i];
List<Integer> nextNodeIndex = expandAdjMatrix.getNeighbors(i);
if (nextNodeIndex.size() > 0){ // 说明当前节点有连线
for (Integer nodeIndex : nextNodeIndex) {
double[] toPoi = vertexPosition[nodeIndex];
double[][] turnPoi = "horizontal".equals(direction)
? calculationLinkerPointInHorizLayOut(fromPoi, toPoi)
: calculationLinkerPointInVertLayOut(fromPoi, toPoi);
double[] angleArr = calculationLinkerAngle(fromPoi, toPoi, turnPoi[1], turnPoi[turnPoi.length - 2]);
// 构建连线
JSONObject linkerObj = JSONObject.parseObject(LinkerDefConstant.linker);
linkerObj.put("id", UUIDGener.getObjectId());
// 折点
JSONArray points = new JSONArray();
for (int j = 0; j < turnPoi.length; j++) {
if (j > 0 && j < turnPoi.length - 1){
JSONObject pointObj = new JSONObject();
pointObj.put("x", turnPoi[j][0]);
pointObj.put("y", turnPoi[j][1]);
points.add(pointObj);
}
}
linkerObj.put("points", points);
// 起点与终点
JSONObject fromObj = new JSONObject();
fromObj.put("x", turnPoi[0][0]);
fromObj.put("y", turnPoi[0][1]);
fromObj.put("angle", angleArr[0]);
fromObj.put("id", nodeIds.get(i));
linkerObj.put("from", fromObj);
JSONObject toObj = new JSONObject();
toObj.put("x", turnPoi[turnPoi.length - 1][0]);
toObj.put("y", turnPoi[turnPoi.length - 1][1]);
toObj.put("angle", angleArr[1]);
toObj.put("id", nodeIds.get(nodeIndex.intValue()));
linkerObj.put("to", toObj);
linkers.add(linkerObj);
}
}
}
return linkers;
}
private double[][] calculationLinkerPointInVertLayOut(double[] fromPoi, double[] toPoi) {
return null;
}
private double[][] calculationLinkerPointInHorizLayOut(double[] fromPoi, double[] toPoi) {
return null;
}
/**
* 计算angle值
* @param fromPoi 起始节点坐标
* @param toPoi 结束节点坐标
* @param firstTurnPoi 连线第一个折点坐标
* @param lastTurnPoi 连线最后一个折点坐标
* @return [0]: from的angle [1]: to的angle
*/
private double[] calculationLinkerAngle(double[] fromPoi, double[] toPoi, double[] firstTurnPoi, double[] lastTurnPoi){
double fromX = fromPoi[0], fromY = fromPoi[1];
double toX = toPoi[0], toY = toPoi[1];
double firstTurnX = firstTurnPoi[0], firstTurnY = firstTurnPoi[1];
double lastTurnX = lastTurnPoi[0], lastTurnY = lastTurnPoi[1];
if (fromY == toY){ // 水平
return fromX < toX ? new double[]{LinkerDefConstant.ANGLE_LEFT, LinkerDefConstant.ANGLE_RIGHT} : new double[]{LinkerDefConstant.ANGLE_RIGHT, LinkerDefConstant.ANGLE_LEFT};
}else if (fromX == toX){ // 垂直
return fromY < toY ? new double[]{LinkerDefConstant.ANGLE_UP, LinkerDefConstant.ANGLE_DOWN} : new double[]{LinkerDefConstant.ANGLE_DOWN, LinkerDefConstant.ANGLE_UP};
}else {
double fromAngle = 0.0;
if (fromY == firstTurnY){ // 水平
fromAngle = fromX < firstTurnX ? LinkerDefConstant.ANGLE_LEFT : LinkerDefConstant.ANGLE_RIGHT;
}else if (fromX == firstTurnX){ // 垂直
fromAngle = fromY < firstTurnY ? LinkerDefConstant.ANGLE_UP : LinkerDefConstant.ANGLE_DOWN;
}
double toAngle = 0.0;
if (toY == lastTurnY){ // 水平
toAngle = toX < lastTurnX ? LinkerDefConstant.ANGLE_LEFT : LinkerDefConstant.ANGLE_RIGHT;
}else if (toX == lastTurnX){ // 垂直
toAngle = toY < lastTurnY ? LinkerDefConstant.ANGLE_UP : LinkerDefConstant.ANGLE_DOWN;
}
return new double[]{fromAngle, toAngle};
}
}
}