c# - Mouse move code snippet doesnt work with Kinect sdk2.0 -


although getting values of cursorx, cursory there no movement of mouse cursor. missing anything?

joint hand = helper.handright;  cameraspacepoint position = hand.position;  depthspacepoint handpt = _sensor.coordinatemapper.mapcamerapointtodepthspace(position);  point relativepoint = new point(     handpt.x * (1920 / _sensor.depthframesource.framedescription.width),      handpt.y * (1080 / _sensor.depthframesource.framedescription.height) ); cursorx = (int)relativepoint.x; cursory = (int)relativepoint.y; nativemethods.sendmouseinput(cursorx, cursory,          (int)systemparameters.primaryscreenwidth,          (int)systemparameters.primaryscreenheight, leftclick); 
public static class nativemethods {     public const int inputmouse = 0;      public const int mouseeventmove = 0x01;     public const int mouseeventleftdown = 0x02;     public const int mouseeventleftup = 0x04;     public const int mouseeventrightdown = 0x08;     public const int mouseeventrightup = 0x10;     public const int mouseeventmiddledown = 0x0020;     public const int mouseeventmiddleup = 0x0040;     public const int mouseeventabsolute = 0x8000;     public const int mouseeventwheelscroll = 0x0800;     public const int mouseeventwheelhscroll = 0x1000;      private static bool lastleftdown = false;      [dllimport("user32.dll", setlasterror = true)]      private static extern uint sendinput(uint numinputs, input[] inputs, int size);      public static void sendmouseinput(int positionx, int positiony, int maxx, int maxy, bool leftdown)     {         if (positionx > int.maxvalue)             throw new argumentoutofrangeexception("positionx");         if (positiony > int.maxvalue)             throw new argumentoutofrangeexception("positiony");          input[] = new input[4];          // move mouse position specified         i[0] = new input();         i[0].type = inputmouse;         i[0].mouseinput.x = (positionx * 65535) / maxx;         i[0].mouseinput.y = (positiony * 65535) / maxy;         i[0].mouseinput.flags = mouseeventabsolute | mouseeventmove;          // determine if need send mouse down or mouse event         if (!lastleftdown && leftdown)         {             i[1] = new input();             i[1].type = inputmouse;             i[1].mouseinput.flags = mouseeventleftdown;             lastleftdown = true;         }         else if (lastleftdown && !leftdown)         {             i[1] = new input();             i[1].type = inputmouse;             i[1].mouseinput.flags = mouseeventleftup;             lastleftdown = false;         }          // send off         uint result = sendinput(2, i, marshal.sizeof(i[0]));          if (result == 0)             throw new win32exception(marshal.getlastwin32error());     } } }


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