Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-08-09 13:09:52 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

TouchscreenVirtualPadDevice rename of variables related to movement or view controls instead of left-right controls

Browse source
This commit is contained in:
Cristian Luis Duarte 2018-03-10 00:15:19 -03:00
parent ce0d76be2b
commit b24e574315
2 changed files with 87 additions and 103 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

154
libraries/input-plugins/src/input-plugins/TouchscreenVirtualPadDevice.cpp
View file

@ -73,8 +73,8 @@ void TouchscreenVirtualPadDevice::setupFixedCenter(VirtualPad::Manager& virtualP
QScreen* eventScreen = qApp->primaryScreen(); // do not call every time QScreen* eventScreen = qApp->primaryScreen(); // do not call every time
_fixedCenterPosition = glm::vec2( _fixedRadius + margin, eventScreen->size().height() - margin - _fixedRadius - _extraBottomMargin); _fixedCenterPosition = glm::vec2( _fixedRadius + margin, eventScreen->size().height() - margin - _fixedRadius - _extraBottomMargin);
_firstTouchLeftPoint = _fixedCenterPosition; _moveRefTouchPoint = _fixedCenterPosition;
virtualPadManager.getLeftVirtualPad()->setFirstTouch(_firstTouchLeftPoint); virtualPadManager.getLeftVirtualPad()->setFirstTouch(_moveRefTouchPoint);
} }
float clip(float n, float lower, float upper) { float clip(float n, float lower, float upper) {
@ -116,42 +116,32 @@ glm::vec2 TouchscreenVirtualPadDevice::clippedPointInCircle(float radius, glm::v
return vec2(finalX, finalY); return vec2(finalX, finalY);
} }
void TouchscreenVirtualPadDevice::processInputUseCircleMethod(VirtualPad::Manager& virtualPadManager) { void TouchscreenVirtualPadDevice::processInputDeviceForMove(VirtualPad::Manager& virtualPadManager) {
vec2 clippedPoint = clippedPointInCircle(_fixedRadiusForCalc, _firstTouchLeftPoint, _currentTouchLeftPoint); vec2 clippedPoint = clippedPointInCircle(_fixedRadiusForCalc, _moveRefTouchPoint, _moveCurrentTouchPoint);
_inputDevice->_axisStateMap[controller::LX] = (clippedPoint.x - _firstTouchLeftPoint.x) / _fixedRadiusForCalc; _inputDevice->_axisStateMap[controller::LX] = (clippedPoint.x - _moveRefTouchPoint.x) / _fixedRadiusForCalc;
_inputDevice->_axisStateMap[controller::LY] = (clippedPoint.y - _firstTouchLeftPoint.y) / _fixedRadiusForCalc; _inputDevice->_axisStateMap[controller::LY] = (clippedPoint.y - _moveRefTouchPoint.y) / _fixedRadiusForCalc;
virtualPadManager.getLeftVirtualPad()->setFirstTouch(_firstTouchLeftPoint); virtualPadManager.getLeftVirtualPad()->setFirstTouch(_moveRefTouchPoint);
virtualPadManager.getLeftVirtualPad()->setCurrentTouch(clippedPoint); virtualPadManager.getLeftVirtualPad()->setCurrentTouch(clippedPoint);
virtualPadManager.getLeftVirtualPad()->setBeingTouched(true); virtualPadManager.getLeftVirtualPad()->setBeingTouched(true);
virtualPadManager.getLeftVirtualPad()->setShown(true); // If touched, show in any mode (fixed joystick position or non-fixed) virtualPadManager.getLeftVirtualPad()->setShown(true); // If touched, show in any mode (fixed joystick position or non-fixed)
} }
void TouchscreenVirtualPadDevice::processInputUseSquareMethod(VirtualPad::Manager& virtualPadManager) { void TouchscreenVirtualPadDevice::processInputDeviceForView() {
float leftDistanceScaleX, leftDistanceScaleY; float rightDistanceScaleX, rightDistanceScaleY;
leftDistanceScaleX = (_currentTouchLeftPoint.x - _firstTouchLeftPoint.x) / _screenDPIScale.x; rightDistanceScaleX = (_viewCurrentTouchPoint.x - _viewRefTouchPoint.x) / _screenDPIScale.x;
leftDistanceScaleY = (_currentTouchLeftPoint.y - _firstTouchLeftPoint.y) / _screenDPIScale.y; rightDistanceScaleY = (_viewCurrentTouchPoint.y - _viewRefTouchPoint.y) / _screenDPIScale.y;
leftDistanceScaleX = clip(leftDistanceScaleX, -STICK_RADIUS_INCHES, STICK_RADIUS_INCHES); rightDistanceScaleX = clip(rightDistanceScaleX, -STICK_RADIUS_INCHES, STICK_RADIUS_INCHES);
leftDistanceScaleY = clip(leftDistanceScaleY, -STICK_RADIUS_INCHES, STICK_RADIUS_INCHES); rightDistanceScaleY = clip(rightDistanceScaleY, -STICK_RADIUS_INCHES, STICK_RADIUS_INCHES);
// NOW BETWEEN -1 1 // NOW BETWEEN -1 1
leftDistanceScaleX /= STICK_RADIUS_INCHES; rightDistanceScaleX /= STICK_RADIUS_INCHES;
leftDistanceScaleY /= STICK_RADIUS_INCHES; rightDistanceScaleY /= STICK_RADIUS_INCHES*2; // pitch is slower
_inputDevice->_axisStateMap[controller::LX] = leftDistanceScaleX; _inputDevice->_axisStateMap[controller::RX] = rightDistanceScaleX;
_inputDevice->_axisStateMap[controller::LY] = leftDistanceScaleY; _inputDevice->_axisStateMap[controller::RY] = rightDistanceScaleY;
/* Shared variables for stick rendering (clipped to the stick radius)*/
// Prevent this for being done when not in first person view
virtualPadManager.getLeftVirtualPad()->setFirstTouch(_firstTouchLeftPoint);
virtualPadManager.getLeftVirtualPad()->setCurrentTouch(
glm::vec2(clip(_currentTouchLeftPoint.x, -STICK_RADIUS_INCHES * _screenDPIScale.x + _firstTouchLeftPoint.x, STICK_RADIUS_INCHES * _screenDPIScale.x + _firstTouchLeftPoint.x),
clip(_currentTouchLeftPoint.y, -STICK_RADIUS_INCHES * _screenDPIScale.y + _firstTouchLeftPoint.y, STICK_RADIUS_INCHES * _screenDPIScale.y + _firstTouchLeftPoint.y))
);
virtualPadManager.getLeftVirtualPad()->setBeingTouched(true);
virtualPadManager.getLeftVirtualPad()->setShown(true); // If touched, show in any mode (fixed joystick position or non-fixed)
} }
void TouchscreenVirtualPadDevice::pluginUpdate(float deltaTime, const controller::InputCalibrationData& inputCalibrationData) { void TouchscreenVirtualPadDevice::pluginUpdate(float deltaTime, const controller::InputCalibrationData& inputCalibrationData) {
@ -163,8 +153,8 @@ void TouchscreenVirtualPadDevice::pluginUpdate(float deltaTime, const controller
auto& virtualPadManager = VirtualPad::Manager::instance(); auto& virtualPadManager = VirtualPad::Manager::instance();
setupFixedCenter(virtualPadManager); setupFixedCenter(virtualPadManager);
if (_validTouchLeft) { if (_moveHasValidTouch) {
processInputUseCircleMethod(virtualPadManager); processInputDeviceForMove(virtualPadManager);
} else { } else {
virtualPadManager.getLeftVirtualPad()->setBeingTouched(false); virtualPadManager.getLeftVirtualPad()->setBeingTouched(false);
if (_fixedPosition) { if (_fixedPosition) {
@ -175,20 +165,8 @@ void TouchscreenVirtualPadDevice::pluginUpdate(float deltaTime, const controller
} }
} }
if (_validTouchRight) { if (_viewHasValidTouch) {
float rightDistanceScaleX, rightDistanceScaleY; processInputDeviceForView();
rightDistanceScaleX = (_currentTouchRightPoint.x - _firstTouchRightPoint.x) / _screenDPIScale.x;
rightDistanceScaleY = (_currentTouchRightPoint.y - _firstTouchRightPoint.y) / _screenDPIScale.y;
rightDistanceScaleX = clip(rightDistanceScaleX, -STICK_RADIUS_INCHES, STICK_RADIUS_INCHES);
rightDistanceScaleY = clip(rightDistanceScaleY, -STICK_RADIUS_INCHES, STICK_RADIUS_INCHES);
// NOW BETWEEN -1 1
rightDistanceScaleX /= STICK_RADIUS_INCHES;
rightDistanceScaleY /= STICK_RADIUS_INCHES*2; // pitch is slower
_inputDevice->_axisStateMap[controller::RX] = rightDistanceScaleX;
_inputDevice->_axisStateMap[controller::RY] = rightDistanceScaleY;
} }
} }
@ -237,67 +215,67 @@ void TouchscreenVirtualPadDevice::touchBeginEvent(const QTouchEvent* event) {
void TouchscreenVirtualPadDevice::touchEndEvent(const QTouchEvent* event) { void TouchscreenVirtualPadDevice::touchEndEvent(const QTouchEvent* event) {
auto& virtualPadManager = VirtualPad::Manager::instance(); auto& virtualPadManager = VirtualPad::Manager::instance();
if (!virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) { if (!virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) {
touchLeftEnd(); moveTouchEnd();
touchRightEnd(); viewTouchEnd();
return; return;
} }
// touch end here is a big reset -> resets both pads // touch end here is a big reset -> resets both pads
_touchPointCount = 0; _touchPointCount = 0;
KeyboardMouseDevice::enableTouch(true); KeyboardMouseDevice::enableTouch(true);
debugPoints(event, " END ----------------"); debugPoints(event, " END ----------------");
touchLeftEnd(); moveTouchEnd();
touchRightEnd(); viewTouchEnd();
_inputDevice->_axisStateMap.clear(); _inputDevice->_axisStateMap.clear();
} }
void TouchscreenVirtualPadDevice::touchUpdateEvent(const QTouchEvent* event) { void TouchscreenVirtualPadDevice::touchUpdateEvent(const QTouchEvent* event) {
auto& virtualPadManager = VirtualPad::Manager::instance(); auto& virtualPadManager = VirtualPad::Manager::instance();
if (!virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) { if (!virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) {
touchLeftEnd(); moveTouchEnd();
touchRightEnd(); viewTouchEnd();
return; return;
} }
_touchPointCount = event->touchPoints().count(); _touchPointCount = event->touchPoints().count();
const QList<QTouchEvent::TouchPoint>& tPoints = event->touchPoints(); const QList<QTouchEvent::TouchPoint>& tPoints = event->touchPoints();
bool leftTouchFound = false; bool moveTouchFound = false;
bool rightTouchFound = false; bool viewTouchFound = false;
glm::vec2 thisPoint; glm::vec2 thisPoint;
for (int i = 0; i < _touchPointCount; ++i) { for (int i = 0; i < _touchPointCount; ++i) {
thisPoint.x = tPoints[i].pos().x(); thisPoint.x = tPoints[i].pos().x();
thisPoint.y = tPoints[i].pos().y(); thisPoint.y = tPoints[i].pos().y();
// left side and the first one detected counts // movew touch and the first one detected counts
if (thisPoint.x < _screenWidthCenter && !leftTouchFound) { if (thisPoint.x < _screenWidthCenter && !moveTouchFound) {
if (_validTouchLeft) { if (_moveHasValidTouch) {
// valid if it's an ongoing touch // valid if it's an ongoing touch
leftTouchFound = true; moveTouchFound = true;
touchLeftUpdate(thisPoint); moveTouchUpdate(thisPoint);
} else if (touchLeftBeginPointIsValid(thisPoint)) { } else if (moveTouchBeginIsValid(thisPoint)) {
// valid if it's start point is valid // starting point should be valid
leftTouchFound = true; moveTouchFound = true;
touchLeftBegin(thisPoint); moveTouchBegin(thisPoint);
} // if it wasn't even a valid starting point, it won't count as left touch valid } // if it wasn't even a valid starting point, it won't count as a valid movement touch
} else if (thisPoint.x >= _screenWidthCenter) { // right side } else if (thisPoint.x >= _screenWidthCenter) { // right side
if (!rightTouchFound) { if (!viewTouchFound) {
rightTouchFound = true; viewTouchFound = true;
if (!_validTouchRight) { if (!_viewHasValidTouch) {
touchRightBegin(thisPoint); viewTouchBegin(thisPoint);
} else { } else {
// as we don't have a stick on the right side, there is no condition to process right touch // as we don't have a stick on the right side, there is no condition to process right touch
touchRightUpdate(thisPoint); viewTouchUpdate(thisPoint);
} }
} }
} }
} }
if (!leftTouchFound) { if (!moveTouchFound) {
touchLeftEnd(); moveTouchEnd();
} }
if (!rightTouchFound) { if (!viewTouchFound) {
touchRightEnd(); viewTouchEnd();
} }
} }
bool TouchscreenVirtualPadDevice::touchLeftBeginPointIsValid(glm::vec2 touchPoint) { bool TouchscreenVirtualPadDevice::moveTouchBeginIsValid(glm::vec2 touchPoint) {
if (_fixedPosition) { if (_fixedPosition) {
// inside circle // inside circle
return pow(touchPoint.x - _fixedCenterPosition.x,2.0) + pow(touchPoint.y - _fixedCenterPosition.y, 2.0) < pow(_fixedRadius, 2.0); return pow(touchPoint.x - _fixedCenterPosition.x,2.0) + pow(touchPoint.y - _fixedCenterPosition.y, 2.0) < pow(_fixedRadius, 2.0);
@ -307,45 +285,45 @@ bool TouchscreenVirtualPadDevice::touchLeftBeginPointIsValid(glm::vec2 touchPoin
} }
} }
void TouchscreenVirtualPadDevice::touchLeftBegin(glm::vec2 touchPoint) { void TouchscreenVirtualPadDevice::moveTouchBegin(glm::vec2 touchPoint) {
auto& virtualPadManager = VirtualPad::Manager::instance(); auto& virtualPadManager = VirtualPad::Manager::instance();
if (virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) { if (virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) {
if (_fixedPosition) { if (_fixedPosition) {
_firstTouchLeftPoint = _fixedCenterPosition; _moveRefTouchPoint = _fixedCenterPosition;
} else { } else {
_firstTouchLeftPoint = touchPoint; _moveRefTouchPoint = touchPoint;
} }
_validTouchLeft = true; _moveHasValidTouch = true;
} }
} }
void TouchscreenVirtualPadDevice::touchLeftUpdate(glm::vec2 touchPoint) { void TouchscreenVirtualPadDevice::moveTouchUpdate(glm::vec2 touchPoint) {
_currentTouchLeftPoint = touchPoint; _moveCurrentTouchPoint = touchPoint;
} }
void TouchscreenVirtualPadDevice::touchLeftEnd() { void TouchscreenVirtualPadDevice::moveTouchEnd() {
if (_validTouchLeft) { // do stuff once if (_moveHasValidTouch) { // do stuff once
_validTouchLeft = false; _moveHasValidTouch = false;
_inputDevice->_axisStateMap[controller::LX] = 0; _inputDevice->_axisStateMap[controller::LX] = 0;
_inputDevice->_axisStateMap[controller::LY] = 0; _inputDevice->_axisStateMap[controller::LY] = 0;
} }
} }
void TouchscreenVirtualPadDevice::touchRightBegin(glm::vec2 touchPoint) { void TouchscreenVirtualPadDevice::viewTouchBegin(glm::vec2 touchPoint) {
auto& virtualPadManager = VirtualPad::Manager::instance(); auto& virtualPadManager = VirtualPad::Manager::instance();
if (virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) { if (virtualPadManager.isEnabled() && !virtualPadManager.isHidden()) {
_firstTouchRightPoint = touchPoint; _viewRefTouchPoint = touchPoint;
_validTouchRight = true; _viewHasValidTouch = true;
} }
} }
void TouchscreenVirtualPadDevice::touchRightUpdate(glm::vec2 touchPoint) { void TouchscreenVirtualPadDevice::viewTouchUpdate(glm::vec2 touchPoint) {
_currentTouchRightPoint = touchPoint; _viewCurrentTouchPoint = touchPoint;
} }
void TouchscreenVirtualPadDevice::touchRightEnd() { void TouchscreenVirtualPadDevice::viewTouchEnd() {
if (_validTouchRight) { // do stuff once if (_viewHasValidTouch) { // do stuff once
_validTouchRight = false; _viewHasValidTouch = false;
_inputDevice->_axisStateMap[controller::RX] = 0; _inputDevice->_axisStateMap[controller::RX] = 0;
_inputDevice->_axisStateMap[controller::RY] = 0; _inputDevice->_axisStateMap[controller::RY] = 0;
} }

36
libraries/input-plugins/src/input-plugins/TouchscreenVirtualPadDevice.h
View file

@ -67,12 +67,15 @@ protected:
float _screenDPI; float _screenDPI;
qreal _screenDPIProvided; qreal _screenDPIProvided;
glm::vec2 _screenDPIScale; glm::vec2 _screenDPIScale;
bool _validTouchLeft;
glm::vec2 _firstTouchLeftPoint; bool _moveHasValidTouch;
glm::vec2 _currentTouchLeftPoint; glm::vec2 _moveRefTouchPoint;
bool _validTouchRight; glm::vec2 _moveCurrentTouchPoint;
glm::vec2 _firstTouchRightPoint;
glm::vec2 _currentTouchRightPoint; bool _viewHasValidTouch;
glm::vec2 _viewRefTouchPoint;
glm::vec2 _viewCurrentTouchPoint;
int _touchPointCount; int _touchPointCount;
int _screenWidthCenter; int _screenWidthCenter;
std::shared_ptr<InputDevice> _inputDevice { std::make_shared<InputDevice>() }; std::shared_ptr<InputDevice> _inputDevice { std::make_shared<InputDevice>() };
@ -83,18 +86,21 @@ protected:
float _fixedRadiusForCalc; float _fixedRadiusForCalc;
int _extraBottomMargin {0}; int _extraBottomMargin {0};
void touchLeftBegin(glm::vec2 touchPoint); void moveTouchBegin(glm::vec2 touchPoint);
void touchLeftUpdate(glm::vec2 touchPoint); void moveTouchUpdate(glm::vec2 touchPoint);
void touchLeftEnd(); void moveTouchEnd();
bool touchLeftBeginPointIsValid(glm::vec2 touchPoint); bool moveTouchBeginIsValid(glm::vec2 touchPoint);
void touchRightBegin(glm::vec2 touchPoint);
void touchRightUpdate(glm::vec2 touchPoint); void viewTouchBegin(glm::vec2 touchPoint);
void touchRightEnd(); void viewTouchUpdate(glm::vec2 touchPoint);
void viewTouchEnd();
void setupFixedCenter(VirtualPad::Manager& virtualPadManager, bool force = false); void setupFixedCenter(VirtualPad::Manager& virtualPadManager, bool force = false);
void processInputUseCircleMethod(VirtualPad::Manager& virtualPadManager); void processInputDeviceForMove(VirtualPad::Manager& virtualPadManager);
void processInputUseSquareMethod(VirtualPad::Manager& virtualPadManager);
glm::vec2 clippedPointInCircle(float radius, glm::vec2 origin, glm::vec2 touchPoint); glm::vec2 clippedPointInCircle(float radius, glm::vec2 origin, glm::vec2 touchPoint);
void processInputDeviceForView();
// just for debug // just for debug
private: private:
void debugPoints(const QTouchEvent* event, QString who); void debugPoints(const QTouchEvent* event, QString who);