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/***************************
@Author: Chunel
@Contact: chunel@foxmail.com
@File: T04-Complex.cpp
@Time: 2021/6/7 9:00 下午
@Desc: 本例主要演示，各种 GElement 混合的使用方法。主要表示，group中还可以插入其他的group
***************************/
#include "MyGNode/MyNode1.h"
#include "MyGNode/MyNode2.h"
using namespace CGraph;
void tutorial_complex() {
CStatus status;
GPipelinePtr pipeline = GPipelineFactory::create();
GElementPtr a, b_cluster, c, d_region, e = nullptr;
b_cluster = pipeline->createGGroup<GCluster>({
pipeline->createGNode<MyNode1>(GNodeInfo("nodeB1", 1)), // 创建名为nodeB1的node信息，并将其放入b_cluster中
pipeline->createGNode<MyNode1>(GNodeInfo("nodeB2", 3)), // 创建名为nodeB2且自循环3次的node信息，并将其放入b_cluster中
pipeline->createGNode<MyNode2>(GNodeInfo("nodeB3", 1))
});
GElementPtr d1, d2, d3, d4, d23_cluster = nullptr;
d1 = pipeline->createGNode<MyNode1>(GNodeInfo({}, "nodeD1", 1));
d2 = pipeline->createGNode<MyNode1>(GNodeInfo("nodeD2", 1)); // 创建node，稍后放入cluster中
d3 = pipeline->createGNode<MyNode1>(GNodeInfo("nodeD3", 1));
d23_cluster = pipeline->createGGroup<GCluster>({d2, d3}, {d1}, "clusterD23", 1);
d4 = pipeline->createGNode<MyNode2>(GNodeInfo({d1}, "nodeD4", 1));
d_region = pipeline->createGGroup<GRegion>({d1, d23_cluster, d4}); // 创建名为d_region的region信息，并将{d1,d23_cluster,d4}放入其中
status += pipeline->registerGElement<MyNode1>(&a, {}, "nodeA", 1);
status += pipeline->registerGElement<GCluster>(&b_cluster, {}, "clusterB", 1);
status += pipeline->registerGElement<MyNode1>(&c, {a, b_cluster}, "nodeC", 1);
status += pipeline->registerGElement<GRegion>(&d_region, {a, b_cluster}, "regionD", 2); // 将名为regionD，依赖{a,b_cluster}执行且自循环2次的region信息，注册入pipeline中
status += pipeline->registerGElement<MyNode1>(&e, {c, d_region}, "nodeE", 1);
if (!status.isOK()) {
return;
}
pipeline->process();
GPipelineFactory::remove(pipeline);
}
int main () {
tutorial_complex();
return 0;
}