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wsntopologybasedenergy.cpp
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#include "wsntopologybasedenergy.h"
WSNTopologyBasedEnergy::WSNTopologyBasedEnergy(TransportType type){
type_ = type;
img = Mat(600,600,CV_8UC3,Scalar(255,255,255));
//是否测试
Test= true;
//汇聚节点
sink=WSNNode(0,0);
//能量传送系数
alpha = 0.000014;
//直接与sink节点通信的层号
TopLayer=0;
//节点能量初始值
ENERGY=100;
//整个网络的能力阈值
NetThresEnergy=75;
for(int i=0;i<LayerNum;i++){
//标记
Mark[i]=0;
//每层的能量阈值
ThresEnergy[i]=75;
}
}
//随机生成点
int WSNTopologyBasedEnergy::InitNode(int width, int heigth, int NodeNum)
{
if(NodeNum > width * heigth)
return 0;
//img = Mat::zeros(width, heigth, CV_8UC3);
srand((int)time(0));
for (int i= 0; i< NodeNum; i++)
{
int row = rand() % width;
int col = rand() % heigth;
node[i]=WSNNode(col,row,i,ENERGY,Scalar(255,0,0));
//blue色十字标记节点
drawCrossNode(img,node[i],Scalar(255,0,0));
//cout<<node[i].layer()<<endl;
imshow("WSN",img);
if(true==Test) waitKey(30);
}
imshow("WSN", img);
if(true==Test) waitKey();
return 1;
}
//找到每个点的所在层
void WSNTopologyBasedEnergy::ClassifyNode()
{
for(int i=0;i<NODENUM;i++)
{
if(0==node[i].layer())
layer[0].push_back(node[i]);
else if(1==node[i].layer())
layer[1].push_back(node[i]);
else if(2==node[i].layer())
layer[2].push_back(node[i]);
else if(3==node[i].layer())
layer[3].push_back(node[i]);
else if(4==node[i].layer())
layer[4].push_back(node[i]);
}
}
//画出每一层(以面积）
void WSNTopologyBasedEnergy::DrawWSNLayer()
{
circle(img,Point(0,0),1,Scalar(255,0,255));
imshow("WSN",img);
if(true==Test) waitKey(200);
circle(img,Point(0,0),303,Scalar(255,0,255));
imshow("WSN",img);
if(true==Test) waitKey(200);
circle(img,Point(0,0),428,Scalar(255,0,255));
imshow("WSN",img);
if(true==Test) waitKey(200);
circle(img,Point(0,0),524,Scalar(255,0,255));
imshow("WSN",img);
if(true==Test) waitKey(200);
circle(img,Point(0,0),608,Scalar(255,0,255));
imshow("WSN",img);
if(true==Test) waitKey();
}
//找到左边第一个连接点
void WSNTopologyBasedEnergy::FindLayerFirstLinkNode()
{
vector<WSNNode>::iterator it;
for(int i=0;i<LayerNum;i++)
{
WSNNode FirstLinkNode(600);
for(it=layer[i].begin();it!=layer[i].end();it++)
{
if(it->x<FirstLinkNode.x)
FirstLinkNode=*it;
}
circle(img,Point(FirstLinkNode.x,FirstLinkNode.y),4,Scalar(0,255,0),2,8,0);
imshow("WSN",img);
LayerFirstLinkNode[i]=FirstLinkNode;
if(true==Test) waitKey(200);
}
if(true==Test) waitKey();
}
//每一层链接成链
void WSNTopologyBasedEnergy::LinkNodeEachLayer()
{
vector<WSNNode> temp1;
for(int i=0;i<LayerNum;i++)
{
temp1=layer[i];
int temp1cap=temp1.size();
LayerLeaderSeq[i].clear();
LayerLeaderSeq[i].push_back(LayerFirstLinkNode[i]);
vector<WSNNode>::iterator it;
//生成距离数组
while( LayerLeaderSeq[i].size() < (unsigned int)(temp1cap+1))
{
WSNNode NextNode=*(temp1.begin());
vector<WSNNode>::iterator p;
for(it=temp1.begin();it!=temp1.end();it++)
{
if( DistanceBetweenNodes(*(LayerLeaderSeq[i].end()-1) ,*it) <=
DistanceBetweenNodes(*(LayerLeaderSeq[i].end()-1),NextNode) )
{
NextNode=*it;
p=it;
}
}
LayerLeaderSeq[i].push_back(NextNode);
temp1.erase(p);
}
//成链
LayerLeaderSeq[i].erase(LayerLeaderSeq[i].begin());
for(it=LayerLeaderSeq[i].begin();it!=LayerLeaderSeq[i].end()-1;it++)
{
line(img, Point(it->x,it->y), Point((it+1)->x,(it+1)->y), Scalar(155,155,155),1,8,0);
imshow("WSN",img);
if(true==Test) waitKey(30);
}
if(true==Test) waitKey(200);
}
if(true==Test) waitKey();
}
//WSN网络的终止时间
int WSNTopologyBasedEnergy::WSNLifeTime()
{
int i=-1;
int SentCount=0;
bool BREAK=false;
while(SentCount+1)
{
if(type_==ConstPowertoLeader)
NodeSentSignalSamePower();
else if(type_==VarPowertoLeaderAndSinkShift)
NodeSentSignalVarPower();
for( i=0;i<NODENUM;i++)
{
if(node[i].energy<=0)
{
BREAK=true;
//黑圈标记死亡节点
circle(img,Point(node[i].x,node[i].y),5,Scalar(0,0,0),3,8,0);
imshow("WSN",img);
break;
}
}
if(BREAK)
break;
SentCount++;
}
cout<<"一个发送了"<<SentCount<<"次"<<endl;
return i;
}
// 以下是私有成员函数（private function)
//标记生成的点
void WSNTopologyBasedEnergy::drawCrossNode(Mat &img, WSNNode node, Scalar color)
{
int col = node.x > 2 ? node.x : 2;
int row = node.y> 2 ? node.y : 2;
line(img, Point(col -2, row - 2), Point(col + 2, row + 2), color,2,8,0);
line(img, Point(col + 2, row - 2), Point(col - 2, row + 2), color,2,8,0);
}
//两点间的距离
double WSNTopologyBasedEnergy::DistanceBetweenNodes(WSNNode node1,WSNNode node2)
{
return sqrt( (node1.x-node2.x)*(node1.x-node2.x) + (node1.y-node2.y)*(node1.y-node2.y) );
}
//两点间的距离的平方
double WSNTopologyBasedEnergy::SDistanceBetweenNodes(WSNNode node1,WSNNode node2)
{
return ( (node1.x-node2.x)*(node1.x-node2.x) + (node1.y-node2.y)*(node1.y-node2.y) ) ;
}
//随机选择1-10个结点传送数据。
vector<int> WSNTopologyBasedEnergy::SelectServalNode()
{
vector<int> SelectNodeSeq;
vector<int>::iterator it;
srand((int)time(0));
int SelectNodeNum=rand()%9+1;
for(int i=0;i<SelectNodeNum;i++)
{
SelectNodeSeq.push_back(rand()%99);
}
//闪烁表示发送信号
for(int i=0;i<LayerNum;i++)
{
for(it=SelectNodeSeq.begin();it!=SelectNodeSeq.end();it++)
{
drawCrossNode(img,node[*it],Scalar(255,255,255));
}
cv::imshow("WSN",img);
if(true==Test) waitKey(70);
for(it=SelectNodeSeq.begin();it!=SelectNodeSeq.end();it++)
{
drawCrossNode(img,node[*it],node[*it].NodeColor());
}
cv::imshow("WSN",img);
if(true==Test) waitKey(70);
}
return SelectNodeSeq;
}
//选择leader节点
void WSNTopologyBasedEnergy::SelectLeaderID()
{
vector<WSNNode>::iterator it;
int i=0;
while(i<LayerNum)
{
int j=0;
bool BREAK=false;
for(it=LayerLeaderSeq[i].begin();it!=LayerLeaderSeq[i].end();it++)
{
if(node[it->GetNodeID()].energy>=ThresEnergy[i])
{
LayerLeaderNode[i]=*it;
drawCrossNode(img,node[LayerLeaderNode[i].GetNodeID()],node[LayerLeaderNode[i].GetNodeID()].NodeColor());
imshow("WSN",img);
i++;
BREAK=true;
break;
}
j++;
}
if(BREAK) continue;
if(j==LayerLeaderSeq[i].size())
{
ThresEnergy[i]=3*ThresEnergy[i]/4;
Mark[i]++;
}
}
}
//0层为顶层直接与sink节点发送信号
void WSNTopologyBasedEnergy::TopLayer0SentSink()
{
vector<int>::iterator it;
vector<int> _array=SelectServalNode();
for(it=_array.begin();it!=_array.end();it++)
{
Mat tempimg=img.clone();
//选择每层的leader节点
SelectLeaderID();
// 链接所有leader节点
line(tempimg,Point(0,0),Point(LayerLeaderNode[0].x,LayerLeaderNode[0].y),Scalar(45,150,45),1,8,0);//用黑绿色直线连接sink节点和顶层节点
for(int i=0;i<LayerNum-1;i++)
{
line(tempimg,Point(LayerLeaderNode[i].x,LayerLeaderNode[i].y),Point(LayerLeaderNode[i+1].x,LayerLeaderNode[i+1].y),Scalar(0,255,0));
imshow("WSN",tempimg);
}
if(true==Test) waitKey(100);
//计算能量变化值
if(0==node[*it].layer())
{
node[LayerLeaderNode[0].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[0],sink);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[0]);
}
else if(1==node[*it].layer())
{
node[LayerLeaderNode[1].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[1],LayerLeaderNode[0]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[1]);
node[LayerLeaderNode[0].GetNodeID()].energy-=1;
}
else if(2==node[*it].layer())
{
node[LayerLeaderNode[2].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[2],LayerLeaderNode[1]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[2]);
node[LayerLeaderNode[0].GetNodeID()].energy-=1;
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
}
else if(3==node[*it].layer())
{
node[LayerLeaderNode[3].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[3],LayerLeaderNode[2]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[3]);
node[LayerLeaderNode[0].GetNodeID()].energy-=1;
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
}
else
{
node[LayerLeaderNode[4].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[4],LayerLeaderNode[3]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[4]);
node[LayerLeaderNode[0].GetNodeID()].energy-=1;
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
}
//不同的能量的节点画不同的颜色
drawCrossNode(img,node[*it],node[*it].NodeColor());
imshow("WSN",img);
}
//Leader节点的颜色变化
for(int i=0;i<NODENUM;i++)
{
drawCrossNode(img,node[i],node[i].NodeColor());
imshow("WSN",img);
}
if(true==Test) waitKey(400); //两次发送的时间间隔
}
//1层为顶层直接与sink节点发送信号
void WSNTopologyBasedEnergy::TopLayer1SentSink()
{
vector<int>::iterator it;
vector<int> _array=SelectServalNode();
for(it=_array.begin();it!=_array.end();it++)
{
Mat tempimg=img.clone();
//选择每层的leader节点
SelectLeaderID();
// 链接所有leader节点
line(tempimg,Point(0,0),Point(LayerLeaderNode[1].x,LayerLeaderNode[1].y),Scalar(45,150,45),1,8,0);//用黑绿色直线连接sink节点和顶层节点
for(int i=0;i<LayerNum-1;i++)
{
line(tempimg,Point(LayerLeaderNode[i].x,LayerLeaderNode[i].y),Point(LayerLeaderNode[i+1].x,LayerLeaderNode[i+1].y),Scalar(0,255,0));
imshow("WSN",tempimg);
}
if(true==Test) waitKey(100);
//计算能量变化值
if(0==node[*it].layer())
{
node[LayerLeaderNode[0].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[0],LayerLeaderNode[1]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[0]);
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
}
else if(1==node[*it].layer())
{
node[LayerLeaderNode[1].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[1],sink);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[1]);
}
else if(2==node[*it].layer())
{
node[LayerLeaderNode[2].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[2],LayerLeaderNode[1]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[2]);
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
}
else if(3==node[*it].layer())
{
node[LayerLeaderNode[3].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[3],LayerLeaderNode[2]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[3]);
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
}
else
{
node[LayerLeaderNode[4].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[4],LayerLeaderNode[3]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[4]);
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
}
//不同的能量的节点画不同的颜色
drawCrossNode(img,node[*it],node[*it].NodeColor());
imshow("WSN",img);
}
//Leader节点的颜色变化
for(int i=0;i<NODENUM;i++)
{
drawCrossNode(img,node[i],node[i].NodeColor());
imshow("WSN",img);
}
if(true==Test) waitKey(400); //两次发送的时间间隔
}
//2层为顶层直接与sink节点发送信号
void WSNTopologyBasedEnergy::TopLayer2SentSink()
{
vector<int>::iterator it;
vector<int> _array=SelectServalNode();
for(it=_array.begin();it!=_array.end();it++)
{
Mat tempimg=img.clone();
//选择每层的leader节点
SelectLeaderID();
// 链接所有leader节点
line(tempimg,Point(0,0),Point(LayerLeaderNode[2].x,LayerLeaderNode[2].y),Scalar(45,150,45),1,8,0);//用黑绿色直线连接sink节点和顶层节点
for(int i=0;i<LayerNum-1;i++)
{
line(tempimg,Point(LayerLeaderNode[i].x,LayerLeaderNode[i].y),Point(LayerLeaderNode[i+1].x,LayerLeaderNode[i+1].y),Scalar(0,255,0));
imshow("WSN",tempimg);
}
if(true==Test) waitKey(100);
//计算能量变化值
if(0==node[*it].layer())
{
node[LayerLeaderNode[0].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[0],LayerLeaderNode[1]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[0]);
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
}
else if(1==node[*it].layer())
{
node[LayerLeaderNode[1].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[1],LayerLeaderNode[2]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[1]);
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
}
else if(2==node[*it].layer())
{
node[LayerLeaderNode[2].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[2],sink);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[2]);
}
else if(3==node[*it].layer())
{
node[LayerLeaderNode[3].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[3],LayerLeaderNode[2]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[3]);
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
}
else
{
node[LayerLeaderNode[4].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[4],LayerLeaderNode[3]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[4]);
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
}
//不同的能量的节点画不同的颜色
drawCrossNode(img,node[*it],node[*it].NodeColor());
imshow("WSN",img);
}
//Leader节点的颜色变化
for(int i=0;i<NODENUM;i++)
{
drawCrossNode(img,node[i],node[i].NodeColor());
imshow("WSN",img);
}
if(true==Test) waitKey(400); //两次发送的时间间隔
}
//3层为顶层直接与sink节点发送信号
void WSNTopologyBasedEnergy::TopLayer3SentSink()
{
vector<int>::iterator it;
vector<int> _array=SelectServalNode();
for(it=_array.begin();it!=_array.end();it++)
{
Mat tempimg=img.clone();
//选择每层的leader节点
SelectLeaderID();
// 链接所有leader节点
line(tempimg,Point(0,0),Point(LayerLeaderNode[3].x,LayerLeaderNode[3].y),Scalar(45,150,45),1,8,0);//用黑绿色直线连接sink节点和顶层节点
for(int i=0;i<LayerNum-1;i++)
{
line(tempimg,Point(LayerLeaderNode[i].x,LayerLeaderNode[i].y),Point(LayerLeaderNode[i+1].x,LayerLeaderNode[i+1].y),Scalar(0,255,0));
imshow("WSN",tempimg);
}
if(true==Test) waitKey(100);
//计算能量变化值
if(0==node[*it].layer())
{
node[LayerLeaderNode[0].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[0],LayerLeaderNode[1]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[0]);
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
}
else if(1==node[*it].layer())
{
node[LayerLeaderNode[1].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[1],LayerLeaderNode[2]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[1]);
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
}
else if(2==node[*it].layer())
{
node[LayerLeaderNode[2].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[2],LayerLeaderNode[3]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[2]);
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
}
else if(3==node[*it].layer())
{
node[LayerLeaderNode[3].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[3],sink);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[3]);
}
else
{
node[LayerLeaderNode[4].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[4],LayerLeaderNode[3]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[4]);
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
}
//不同的能量的节点画不同的颜色
drawCrossNode(img,node[*it],node[*it].NodeColor());
imshow("WSN",img);
}
//Leader节点的颜色变化
for(int i=0;i<NODENUM;i++)
{
drawCrossNode(img,node[i],node[i].NodeColor());
imshow("WSN",img);
}
if(true==Test) waitKey(400); //两次发送的时间间隔
}
//4层为顶层直接与sink节点发送信号
void WSNTopologyBasedEnergy::TopLayer4SentSink()
{
vector<int>::iterator it;
vector<int> _array=SelectServalNode();
for(it=_array.begin();it!=_array.end();it++)
{
Mat tempimg=img.clone();
//选择每层的leader节点
SelectLeaderID();
// 链接所有leader节点
line(tempimg,Point(0,0),Point(LayerLeaderNode[4].x,LayerLeaderNode[4].y),Scalar(45,150,45),1,8,0);//用黑绿色直线连接sink节点和顶层节点
for(int i=0;i<LayerNum-1;i++)
{
line(tempimg,Point(LayerLeaderNode[i].x,LayerLeaderNode[i].y),Point(LayerLeaderNode[i+1].x,LayerLeaderNode[i+1].y),Scalar(0,255,0));
imshow("WSN",tempimg);
}
if(true==Test) waitKey(100);
//计算能量变化值
if(0==node[*it].layer())
{
node[LayerLeaderNode[0].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[0],LayerLeaderNode[1]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[0]);
node[LayerLeaderNode[1].GetNodeID()].energy-=1;
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
node[LayerLeaderNode[4].GetNodeID()].energy-=1;
}
else if(1==node[*it].layer())
{
node[LayerLeaderNode[1].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[1],LayerLeaderNode[2]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[1]);
node[LayerLeaderNode[2].GetNodeID()].energy-=1;
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
node[LayerLeaderNode[4].GetNodeID()].energy-=1;
}
else if(2==node[*it].layer())
{
node[LayerLeaderNode[2].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[2],LayerLeaderNode[3]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[2]);
node[LayerLeaderNode[3].GetNodeID()].energy-=1;
node[LayerLeaderNode[4].GetNodeID()].energy-=1;
}
else if(3==node[*it].layer())
{
node[LayerLeaderNode[3].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[3],LayerLeaderNode[3]);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[3]);
node[LayerLeaderNode[4].GetNodeID()].energy-=1;
}
else
{
node[LayerLeaderNode[4].GetNodeID()].energy-=1+alpha * SDistanceBetweenNodes(LayerLeaderNode[4],sink);
node[*it].energy-=0.5+alpha * SDistanceBetweenNodes(node[*it],LayerLeaderNode[4]);
}
//不同的能量的节点画不同的颜色
drawCrossNode(img,node[*it],node[*it].NodeColor());
imshow("WSN",img);
}
//Leader节点的颜色变化
for(int i=0;i<NODENUM;i++)
{
drawCrossNode(img,node[i],node[i].NodeColor());
imshow("WSN",img);
}
if(true==Test) waitKey(400); //两次发送的时间间隔
}
int WSNTopologyBasedEnergy::MinMark()
{
int min=Mark[0];
int j=0;
for(int i=0;i<LayerNum;i++)
{
if(Mark[i]<min)
{
min=Mark[i];
j=i;
}
}
return j;
}
// 1 0 1 0 0
//显示随机选择的1-10个点并发送信号显示能量变化。以变功率发送信号
void WSNTopologyBasedEnergy::NodeSentSignalVarPower()
{
if(0==MinMark())
TopLayer0SentSink();
else if(1==MinMark())
TopLayer1SentSink();
else if(2==MinMark())
TopLayer2SentSink();
else if(3==MinMark())
TopLayer3SentSink();
else
TopLayer4SentSink();
/*if(0==Mark[0])
TopLayer0SentSink();
else if(Mark[0]>=1&&0==Mark[1])
TopLayer1SentSink();
else if(Mark[0]>=1&&Mark[1]>=1&&0==Mark[2])
TopLayer2SentSink();
else if(Mark[0]>=1&&Mark[1]>=1&&Mark[2]>=1&& 0==Mark[3])
TopLayer3SentSink();
else
TopLayer4SentSink();*/
}
//以恒定功率发送信号
void WSNTopologyBasedEnergy::NodeSentSignalSamePower()
{
vector<int>::iterator it;
vector<int> _array=SelectServalNode();
for(it=_array.begin();it!=_array.end();it++)
{
//选择每层的leader节点
SelectLeaderID();
//计算能量变化值
if(0==node[*it].layer())
{
//LayerLeaderNode[0].energy-=1+alpha * DistanceBetweenNodes(LayerLeaderNode[0],Link);
node[LayerLeaderNode[0].GetNodeID()].energy-=10;
node[*it].energy-=7;
}
else if(1==node[*it].layer())
{
//LayerLeaderNode[1].energy-=5;
node[LayerLeaderNode[1].GetNodeID()].energy-=10;
node[*it].energy-=7;
}
else if(2==node[*it].layer())
{
//LayerLeaderNode[2].energy-=5;
node[LayerLeaderNode[2].GetNodeID()].energy-=10;
node[*it].energy-=7;
}
else if(3==node[*it].layer())
{
//LayerLeaderNode[3].energy-=5;
node[LayerLeaderNode[3].GetNodeID()].energy-=10;
node[*it].energy-=7;
}
else
{
//LayerLeaderNode[4].energy-=5;
node[LayerLeaderNode[4].GetNodeID()].energy-=10;
node[*it].energy-=7;
}
//不同的能量的节点画不同的颜色
drawCrossNode(img,node[*it],node[*it].NodeColor());
imshow("WSN",img);
}
//Leader节点的颜色变化
for(int i=0;i<LayerNum;i++)
{
drawCrossNode(img,node[LayerLeaderNode[i].GetNodeID()],node[LayerLeaderNode[i].GetNodeID()].NodeColor());
imshow("WSN",img);
}
if(true==Test) waitKey(400); //两次发送的时间间隔
}