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Android - Make it possible to look around and move with touchscreen controls. Zoom-in not in 'My View' mode.

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This commit is contained in:
Cristian Luis Duarte 2018-03-07 19:52:15 -03:00
parent 3f762c7900
commit 321896142c
2 changed files with 17 additions and 10 deletions
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3
libraries/input-plugins/src/input-plugins/InputPlugin.cpp
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@ -20,9 +20,10 @@
InputPluginList getInputPlugins() {
InputPlugin* PLUGIN_POOL[] = {
new KeyboardMouseDevice(),
new TouchscreenDevice(),
#if defined(Q_OS_ANDROID)
new TouchscreenVirtualPadDevice(),
#else
new TouchscreenDevice(), // Touchscreen and Controller Scripts take care on Android
#endif
nullptr
};

24
libraries/input-plugins/src/input-plugins/TouchscreenVirtualPadDevice.cpp
View file

@ -262,22 +262,28 @@ void TouchscreenVirtualPadDevice::touchUpdateEvent(const QTouchEvent* event) {
const QList<QTouchEvent::TouchPoint>& tPoints = event->touchPoints();
bool leftTouchFound = false;
bool rightTouchFound = false;
glm::vec2 thisPoint;
for (int i = 0; i < _touchPointCount; ++i) {
glm::vec2 thisPoint(tPoints[i].pos().x(), tPoints[i].pos().y());
if (_validTouchLeft) {
leftTouchFound = true;
touchLeftUpdate(thisPoint);
} else if (touchLeftBeginPointIsValid(thisPoint)) {
if (!leftTouchFound) {
thisPoint.x = tPoints[i].pos().x();
thisPoint.y = tPoints[i].pos().y();
// left side and the first one detected counts
if (thisPoint.x < _screenWidthCenter && !leftTouchFound) {
if (_validTouchLeft) {
// valid if it's an ongoing touch
leftTouchFound = true;
touchLeftBegin(thisPoint);
}
} else {
touchLeftUpdate(thisPoint);
} else if (touchLeftBeginPointIsValid(thisPoint)) {
// valid if it's start point is valid
leftTouchFound = true;
touchLeftBegin(thisPoint);
} // if it wasn't even a valid starting point, it won't count as left touch valid
} else if (thisPoint.x >= _screenWidthCenter) { // right side
if (!rightTouchFound) {
rightTouchFound = true;
if (!_validTouchRight) {
touchRightBegin(thisPoint);
} else {
// as we don't have a stick on the right side, there is no condition to process right touch
touchRightUpdate(thisPoint);
}
}