/**
* change the current slot for further screenshot
* @param index The target index of the slot
* @param closeOld True if need to close previous screenshot; False if you like to preserve
* previous screenshot for future need.
* @return 0 if success
*/
public int SetActiveSlot(int index, bool closeOld)
{
int ret = 0;
if (index < 0 || index >= mScreenshotSlotCount)
{
throw new IndexOutOfRangeException("index " + index + " is not legal");
}
Log.D(TAG, "Change screenshot slot from " + mScreenshotCurrentSlot + " to " + index);
if (mScreenshotCurrentSlot != index && closeOld)
{
// close opened screenshot slot, but even if release failed, we don't need to handle it
if (mDevice.ScreenshotState(mScreenshotCurrentSlot) == GameDevice.SCREENSHOT_OPENED)
{
ret = mDevice.ScreenshotClose(mScreenshotCurrentSlot);
if (ret != GameDevice.SCREENSHOT_NO_ERROR)
{
Log.W(TAG, "close screenshot failed: " + ret);
}
ret = mDevice.ScreenshotRelease(mScreenshotCurrentSlot);
if (ret != GameDevice.SCREENSHOT_NO_ERROR)
{
Log.W(TAG, "release screenshot failed " + ret);
}
}
}
mScreenshotCurrentSlot = index;
return(ret);
}
private int MouseInteract(int x, int y, int tx, int ty, int type)
{
int ret = 0;
Random random = new Random();
int x_shift = (int)(random.NextDouble() * mRandomMouseInputShift) - mRandomMouseInputShift / 2;
int y_shift = (int)(random.NextDouble() * mRandomMouseInputShift) - mRandomMouseInputShift / 2;
x = x + x_shift;
y = y + y_shift;
if (mScreenHeight > 0 && y > (mCurrentGameOrientation == ScreenPoint.SO_Portrait ? mScreenHeight : mScreenWidth))
{
y = (mCurrentGameOrientation == ScreenPoint.SO_Portrait ? mScreenHeight : mScreenWidth);
}
else if (y < 0)
{
y = 0;
}
if (mScreenWidth > 0 && x > (mCurrentGameOrientation == ScreenPoint.SO_Landscape ? mScreenHeight : mScreenWidth))
{
x = (mCurrentGameOrientation == ScreenPoint.SO_Portrait ? mScreenHeight : mScreenWidth);
}
else if (x < 0)
{
x = 0;
}
switch (type)
{
case GameDevice.MOUSE_TAP:
case GameDevice.MOUSE_DOUBLE_TAP:
case GameDevice.MOUSE_TRIPLE_TAP:
case GameDevice.MOUSE_PRESS:
case GameDevice.MOUSE_MOVE_TO:
case GameDevice.MOUSE_RELEASE:
ret = mDevice.MouseInteract(x, y, type);
break;
case GameDevice.MOUSE_SWIPE:
ret = mDevice.MouseInteract(x, y, tx, ty, type);
break;
default:
Log.W(TAG, "touchOnScreen: type " + type + "is invalid.");
break;
}
return(ret);
}
public DeviceInteract(JoshGameLibrary20 gl, GameDevice device)
{
if (device == null)
{
throw new Exception("Initial DeviceScreen with null device");
}
else
{
mDevice = device;
}
Log = mDevice.GetLogger();
int[] resolution = device.GetScreenDimension();
if (resolution == null || resolution.Length != 2)
{
Log.W(TAG, "Auto detect for device resolution failed, use default 1080x2340. Override this.");
mScreenWidth = 1080;
mScreenHeight = 2340;
}
else
{
mScreenWidth = resolution[0];
mScreenHeight = resolution[1];
}
int orientation = device.GetScreenMainOrientation();
if (orientation < 0)
{
throw new Exception("Device report illegal default screen orientation");
}
else
{
mCurrentGameOrientation = orientation;
}
}
