//目标跟踪,参数位检测的屏幕区域位置、及检测到的对象位置
private void AutoAction(DetectionResult4Rect detectionResult4Rect)
{
//计算对象的中心点，基于实际检测区域计算
int objCenterX = detectionResult4Rect.maxConfidencePos.x1 + (detectionResult4Rect.maxConfidencePos.x2 - detectionResult4Rect.maxConfidencePos.x1) / 2;
int objCenterY = detectionResult4Rect.maxConfidencePos.y1 + (detectionResult4Rect.maxConfidencePos.y2 - detectionResult4Rect.maxConfidencePos.y1) / 3;
objCenterX = detectionResult4Rect.detectionRect.x + objCenterX;
objCenterY = detectionResult4Rect.detectionRect.y + objCenterY;
//计算屏幕中心点，要基于原始窗口区域计算
int screenCenterX = detectionResult4Rect.rawDetectionRect.x + detectionResult4Rect.rawDetectionRect.w / 2;
int screenCenterY = detectionResult4Rect.rawDetectionRect.y + detectionResult4Rect.rawDetectionRect.h / 2;
//对于目前的3D游戏，瞄准就是把屏幕中心点，移动到对象中心点
//计算准星到对象中心点的相对位置
int moveX = objCenterX - screenCenterX;
int moveY = objCenterY - screenCenterY;
//自动开枪
bool fireing = false;
if (autoFire)
{
fireing = AutoFire(detectionResult4Rect, moveX, moveY);
}
//自动追踪
if ((autoTrace && autoTraceType == 1) || (autoTrace && autoTraceType == 2 && autoTraceTimeOut > 0))
{
//持续追踪或则鼠标右键瞄准触发追踪
AutoTrace(detectionResult4Rect, moveX, moveY);
}
}
public long toltalMillis; //检测执行的时间
public void setValues(DetectionRect rawDetectionRect1, DetectionRect detectionRect1, Mat frameMat1, List <ObjectPosRect> objectPosRects1, ObjectPosRect maxConfidencePos1, int maxPersonW1, long toltalMillis1)
{
detectionResult4Rect = new DetectionResult4Rect();
detectionResult4Rect.rawDetectionRect = rawDetectionRect1;
detectionResult4Rect.detectionRect = detectionRect1;
detectionResult4Rect.maxConfidencePos = maxConfidencePos1;
detectionResult4Rect.maxPersonW = maxPersonW1;
frameMat = frameMat1;
objectPosRects = objectPosRects1;
toltalMillis = toltalMillis1;
}
//自动开枪
private bool AutoFire(DetectionResult4Rect detectionResult4Rect, int moveX, int moveY)
{
bool fired = false;
//判断是否已瞄准对象
if (moveX <= (detectionResult4Rect.maxConfidencePos.x2 - detectionResult4Rect.maxConfidencePos.x1) / 4 &&
moveY <= (detectionResult4Rect.maxConfidencePos.y2 - detectionResult4Rect.maxConfidencePos.y1) / 6)
{
//调用异步的自动开枪方法
AutoFireAction(this.processName, this.gunType);
fired = true;
}
return(fired);
}
//执行自动鼠键操作
public void DoAutoAction(DetectionResult4Rect detectionResult4Rect)
{
//先检测是否打开了NumLock键，打开了就启动自动开枪
//目前的设备，获取不到NumLock的键状态
//int numLock = GetNumLock();
//if (numLock != 2)
// return;
//检查设备状态
if (!usbDeviceStatus)
{
this.OpenUsbDevice();
}
//自动追踪/自动开火
if (usbDeviceStatus)
{
AutoAction(detectionResult4Rect);
}
}
//鼠标操作后台线程
private void backgroundWorker_usbdev_DoWork(object sender, DoWorkEventArgs e)
{
var bgWorker = (BackgroundWorker)sender;
//在后台线程中循环处理鼠标键盘操作
DetectionResult4Rect result = new DetectionResult4Rect();
while (!bgWorker.CancellationPending)
{
try
{
//如果队列中有多个需要处理的鼠标移动对象，则全部丢弃，只剩最后一个
//这样做的目的是在鼠标操作积压的时候，直接使用最新的图片位置检测结果，来移动鼠标，保障更实时的鼠标操作
while (posQueue.Count > 1)
{
posQueue.TryTake(out result);
}
//处理最后一个鼠标移动对象
if (posQueue.TryTake(out result, 100))
{
//持续获取并处理检测结果
if (result.maxConfidencePos.confidence > 0)
{
this.usbDevice.DoAutoAction(result);
systemStatus.currentX = this.usbDevice.currentX;
systemStatus.currentY = this.usbDevice.currentY;
this.textBox_msg.Text = systemStatus.GetSytemStatus();
}
}
//bgWorker.ReportProgress(0, null);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
//自动跟踪
private void AutoTrace(DetectionResult4Rect detectionResult4Rect, int moveX, int moveY)
{
//如果位置很接近了，则直接退出
if (Math.Abs(moveX) < 5 && Math.Abs(moveY) < 5)
{
return;
}
//由于是3D游戏，位置是3维坐标，物体越远，移动距离要乘的系数就越大。
//暂时没有好的方法通过图片检测计算3维坐标，先使用对象的大小初略计算z坐标，但是开镜后的大小暂时无法处理。
//为了处理太远图片的问题，在按对数log计算一个倍数，实现位置越远倍数不能太大的效果。
double zParam = 0;
if (detectionResult4Rect.maxPersonW > 0)
{
zParam = (detectionResult4Rect.maxPersonW) / (detectionResult4Rect.maxConfidencePos.x2 - detectionResult4Rect.maxConfidencePos.x1);
if (zParam > 1)
{
zParam = Math.Log(2 * zParam, 2);
}
}
//再根据x/y的距离作为一个乘积参数，距离越小参数倍数越小，实现位置越近移动距离更小的效果。
if (moveX != 0 && moveY != 0)
{
double zParam2 = Math.Log(Math.Abs(moveX) + Math.Abs(moveY), 50);
zParam = zParam * zParam2;
}
//另外由于游戏设置了鼠标灵敏度，所以鼠标移动，高根据游戏里面灵敏度设置，乘一个比例。
//使用模拟移动函数移动鼠标
Point point = GetCursorPosition();
if (point != null && zParam > 0)
{
currentX = point.X;
currentY = point.Y;
//如果坐标超出原始检测区域所在范围，则不再移动
//if (currentX > (detectionResult4Rect.rawDetectionRect.x + detectionResult4Rect.rawDetectionRect.w))
// return;
//if (currentY < detectionResult4Rect.detectionRect.y || currentY > (detectionResult4Rect.detectionRect.y + detectionResult4Rect.detectionRect.h))
// return;
if (this.processName.Equals(processNames[0]))
{
//绝地求生追踪的步长,对应游戏鼠标灵敏度设置，大概为50，
//测试发现游戏控制了鼠标移动速度，移动距离和鼠标移动时间时间有关系，
//最好把图像检测和鼠标移动任务分开，在单独的线程中执行鼠标移动操作，保障移动鼠标的执行时间。
//初略计算3d坐标移动倍数，乘以10避免小数位丢失
int multiple = (int)(zParam * 10);
int targetX = currentX + multiple * moveX / 30;
int targetY = currentY + multiple * moveY / 30;
SimulationMove(targetX, targetY);
}
else if (this.processName.Equals(processNames[1]))
{
//逆战追踪的步长,对应游戏鼠标灵敏度设置，大概为10，
//初略计算3d坐标移动倍数，乘以10避免小数位丢失
int multiple = (int)(zParam * 10);
int targetX = currentX + multiple * moveX / 50;
int targetY = currentY + multiple * moveY / 50;
SimulationMove(targetX, targetY);
}
}
}
