本文整理汇总了C#中System.Windows.Media.PointCollection.Count方法的典型用法代码示例。如果您正苦于以下问题：C# PointCollection.Count方法的具体用法？C# PointCollection.Count怎么用？C# PointCollection.Count使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Media.PointCollection的用法示例。
在下文中一共展示了PointCollection.Count方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: gestureCompleted
public void gestureCompleted()
{
// Minimum number of frames of no motion to be segmented as a gesture
int motion_threshold = 3; //originally 5
// Minimum length of time after a gesture is completed before another gesture can be started.
int ignore_threshold = 10;
// If users are still reseting their hands, ignore all the movements and clear all buffers.
if (ignoreFrames <= ignore_threshold)
{
motion_free = 0;
readyforgesture = false;
colorBox.Background = new SolidColorBrush(Colors.Red);
gesture_started = false;
//Clear the buffers
foreach (List<int> sublist in history)
sublist.Clear();
foreach (List<int> sublist in inverse_history)
sublist.Clear();
pointHist.Clear();
}
if (gesture_started && ignoreFrames > ignore_threshold && motion_free > motion_threshold && selectedChannels >= 2)
{
// Use LINQ to remove all the frames at the end that correspond to the motion free periods.
pointHist = new PointCollection(pointHist.Reverse().Skip(motion_threshold).Reverse());
S = new StylusPointCollection(S.Reverse().Skip(motion_threshold).Reverse());
for (int i = 0; i < history.Count; i++)
{
history[i] = new List<int>(history[i].Reverse<int>().Skip(motion_threshold).Reverse<int>());
inverse_history[i] = new List<int>(inverse_history[i].Reverse<int>().Skip(motion_threshold).Reverse<int>());
}
//If we are in detect mode, pass it to WEKA for classification.
if (detectMode.IsChecked.Value && pointHist.Count > 9)
{
//Call function to find features and test with weka machine
if (selectedChannels == 2)
{
float[] speakers = { (float)KF[0].speakerTheta, (float)KF[1].speakerTheta };
//temp stores the string identifier of the gesture
string temp = WekaHelper.Classify(false, pointHist.Count() * waveIn.BufferMilliseconds,
true, new List<float>(speakers), pointHist, S, history, inverse_history);
//switch statement to rename up/down gestures to forward/back when displaying in the application
switch (temp)
{
case "swipe_up":
temp = "swipe_forward";
break;
case "swipe_down":
temp = "swipe_back";
break;
case "tap_up":
temp = "tap_forward";
break;
case "tap_down":
temp = "tap_back";
break;
}
gestureDetected.Text = temp;
//TODO Put interaction with other applications in this switch statement
// Allows for changing between workspaces in windows 10.
if (shellIntegration.IsChecked.Value)
{
switch (temp)
{
case "swipe_forward":
sim.Keyboard.KeyDown(VirtualKeyCode.LWIN);
sim.Keyboard.KeyPress(VirtualKeyCode.TAB);
sim.Keyboard.KeyUp(VirtualKeyCode.LWIN);
break;
case "swipe_back":
break;
case "swipe_left":
if (!chrome)
{
sim.Keyboard.KeyDown(VirtualKeyCode.LWIN);
sim.Keyboard.KeyDown(VirtualKeyCode.LCONTROL);
sim.Keyboard.KeyPress(VirtualKeyCode.LEFT);
sim.Keyboard.KeyUp(VirtualKeyCode.LWIN);
sim.Keyboard.KeyUp(VirtualKeyCode.LCONTROL);
}
else
{
sim.Keyboard.KeyDown(VirtualKeyCode.LCONTROL);
sim.Keyboard.KeyDown(VirtualKeyCode.LSHIFT);
sim.Keyboard.KeyPress(VirtualKeyCode.TAB);
sim.Keyboard.KeyUp(VirtualKeyCode.LSHIFT);
sim.Keyboard.KeyUp(VirtualKeyCode.LCONTROL);
}
break;
case "swipe_right":
if (!chrome)
{
sim.Keyboard.KeyDown(VirtualKeyCode.LWIN);
sim.Keyboard.KeyDown(VirtualKeyCode.LCONTROL);
//.........这里部分代码省略.........