static int32_t handleInput(struct android_app* app, AInputEvent* event)
{
if (okit.getInput())
{
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION)
{
int action = (int)(AMOTION_EVENT_ACTION_MASK & AMotionEvent_getAction(event));
if (action == 0)
okit.injectTouch(2, AMotionEvent_getRawX(event, 0), AMotionEvent_getRawY(event, 0));
okit.injectTouch(action, AMotionEvent_getRawX(event, 0), AMotionEvent_getRawY(event, 0));
}
else
{
int action = AKeyEvent_getAction(event);
int unicodeChar = 0;
okit.injectKey(action, unicodeChar, AKeyEvent_getKeyCode(event));
//mInputInjector->injectKeyEvent(AKeyEvent_getAction(event), AKeyEvent_getKeyCode(event));
}
return 1;
}
return 0;
}
int32_t AndroidAppHelper::handleInput (struct android_app* app, AInputEvent* event)
{
if (mInputInjector)
{
if (AInputEvent_getType (event) == AINPUT_EVENT_TYPE_MOTION)
{
int action = (int) (AMOTION_EVENT_ACTION_MASK & AMotionEvent_getAction (event));
if (action == 0)
{
mInputInjector->injectTouchEvent (2, AMotionEvent_getRawX (event, 0),
AMotionEvent_getRawY (event, 0));
}
mInputInjector->injectTouchEvent (action, AMotionEvent_getRawX (event, 0),
AMotionEvent_getRawY (event, 0));
}
else
{
mInputInjector->injectKeyEvent (AKeyEvent_getAction (event), AKeyEvent_getKeyCode (event));
}
return 1;
}
return 0;
}
/**
* Process the next input event.
*/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event)
{
struct engine* engine = (struct engine*)app->userData;
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION)
{
int32_t ret = 0;
int32_t action = AMotionEvent_getAction(event);
if (action == AMOTION_EVENT_ACTION_DOWN)
{
engine->touchIsDown = true;
ret = 1;
}
else if (action == AMOTION_EVENT_ACTION_UP)
{
engine->touchIsDown = false;
ret = 1;
}
if (ret)
{
engine->touchX = static_cast<float>(AMotionEvent_getRawX(event, 0)) / engine->width;
engine->touchY = static_cast<float>(AMotionEvent_getRawY(event, 0)) / engine->height;
}
return ret;
}
return 0;
}
void ApplicationContextAndroid::_fireInputEventAndroid(AInputEvent* event, int wheel) {
Event evt = {0};
static TouchFingerEvent lastTouch = {0};
if(wheel) {
evt.type = MOUSEWHEEL;
evt.wheel.y = wheel;
_fireInputEvent(evt, 0);
lastTouch.fingerId = -1; // prevent move-jump after pinch is over
return;
}
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
int32_t action = AMOTION_EVENT_ACTION_MASK & AMotionEvent_getAction(event);
switch (action) {
case AMOTION_EVENT_ACTION_DOWN:
evt.type = FINGERDOWN;
break;
case AMOTION_EVENT_ACTION_UP:
evt.type = FINGERUP;
break;
case AMOTION_EVENT_ACTION_MOVE:
evt.type = FINGERMOTION;
break;
default:
return;
}
Ogre::RenderWindow* win = getRenderWindow();
evt.tfinger.fingerId = AMotionEvent_getPointerId(event, 0);
evt.tfinger.x = AMotionEvent_getRawX(event, 0) / win->getWidth();
evt.tfinger.y = AMotionEvent_getRawY(event, 0) / win->getHeight();
if(evt.type == FINGERMOTION) {
if(evt.tfinger.fingerId != lastTouch.fingerId)
return; // wrong finger
evt.tfinger.dx = evt.tfinger.x - lastTouch.x;
evt.tfinger.dy = evt.tfinger.y - lastTouch.y;
}
lastTouch = evt.tfinger;
} else {
if(AKeyEvent_getKeyCode(event) != AKEYCODE_BACK)
return;
evt.type = AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN ? KEYDOWN : KEYUP;
evt.key.keysym.sym = SDLK_ESCAPE;
}
_fireInputEvent(evt, 0);
}
/**
* Process the next input event.
*/
static int32_t engine_handle_input(struct android_app* app, AInputEvent* event) {
struct engine* engine = (struct engine*)app->userData;
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
if (AMotionEvent_getAction(event) == AMOTION_EVENT_ACTION_DOWN
|| AMotionEvent_getAction(event) == AMOTION_EVENT_ACTION_MOVE) {
input_manager_touch_down(AMotionEvent_getRawX(event, 0),
AMotionEvent_getRawY(event, 0));
return 1;
}
}
input_manager_touch_up();
return 0;
}
bool InputService::onTouchEvent(AInputEvent* pEvent) {
#ifdef INPUTSERVICE_LOG_EVENTS
packt_Log_debug("AMotionEvent_getAction=%d", AMotionEvent_getAction(pEvent));
packt_Log_debug("AMotionEvent_getFlags=%d", AMotionEvent_getFlags(pEvent));
packt_Log_debug("AMotionEvent_getMetaState=%d", AMotionEvent_getMetaState(pEvent));
packt_Log_debug("AMotionEvent_getEdgeFlags=%d", AMotionEvent_getEdgeFlags(pEvent));
packt_Log_debug("AMotionEvent_getDownTime=%lld", AMotionEvent_getDownTime(pEvent));
packt_Log_debug("AMotionEvent_getEventTime=%lld", AMotionEvent_getEventTime(pEvent));
packt_Log_debug("AMotionEvent_getXOffset=%f", AMotionEvent_getXOffset(pEvent));
packt_Log_debug("AMotionEvent_getYOffset=%f", AMotionEvent_getYOffset(pEvent));
packt_Log_debug("AMotionEvent_getXPrecision=%f", AMotionEvent_getXPrecision(pEvent));
packt_Log_debug("AMotionEvent_getYPrecision=%f", AMotionEvent_getYPrecision(pEvent));
packt_Log_debug("AMotionEvent_getPointerCount=%d", AMotionEvent_getPointerCount(pEvent));
packt_Log_debug("AMotionEvent_getRawX=%f", AMotionEvent_getRawX(pEvent, 0));
packt_Log_debug("AMotionEvent_getRawY=%f", AMotionEvent_getRawY(pEvent, 0));
packt_Log_debug("AMotionEvent_getX=%f", AMotionEvent_getX(pEvent, 0));
packt_Log_debug("AMotionEvent_getY=%f", AMotionEvent_getY(pEvent, 0));
packt_Log_debug("AMotionEvent_getPressure=%f", AMotionEvent_getPressure(pEvent, 0));
packt_Log_debug("AMotionEvent_getSize=%f", AMotionEvent_getSize(pEvent, 0));
packt_Log_debug("AMotionEvent_getOrientation=%f", AMotionEvent_getOrientation(pEvent, 0));
packt_Log_debug("AMotionEvent_getTouchMajor=%f", AMotionEvent_getTouchMajor(pEvent, 0));
packt_Log_debug("AMotionEvent_getTouchMinor=%f", AMotionEvent_getTouchMinor(pEvent, 0));
#endif
const float TOUCH_MAX_RANGE = 65.0f; // In pixels.
if (mRefPoint != NULL) {
if (AMotionEvent_getAction(pEvent)
== AMOTION_EVENT_ACTION_MOVE) {
// Needs a conversion to proper coordinates
// (origin at bottom/left). Only lMoveY needs it.
float lMoveX = AMotionEvent_getX(pEvent, 0)
- mRefPoint->mPosX;
float lMoveY = mHeight - AMotionEvent_getY(pEvent, 0)
- mRefPoint->mPosY;
float lMoveRange = sqrt((lMoveX * lMoveX)
+ (lMoveY * lMoveY));
if (lMoveRange > TOUCH_MAX_RANGE) {
float lCropFactor = TOUCH_MAX_RANGE / lMoveRange;
lMoveX *= lCropFactor; lMoveY *= lCropFactor;
}
mHorizontal = lMoveX / TOUCH_MAX_RANGE;
mVertical = lMoveY / TOUCH_MAX_RANGE;
} else {
mHorizontal = 0.0f; mVertical = 0.0f;
}
}
return true;
}
//----------------------------------------------------------------------------//
int32_t AndroidAppHelper::handleInput (struct android_app* app, AInputEvent* event)
{
static int prev_x = -1;
static int prev_y = -1;
if (true)
{
if (AInputEvent_getType (event) == AINPUT_EVENT_TYPE_MOTION)
{
int action = (int) (AMOTION_EVENT_ACTION_MASK & AMotionEvent_getAction (event));
float x = AMotionEvent_getRawX (event, 0);
float y = AMotionEvent_getRawY (event, 0);
if (action == AMOTION_EVENT_ACTION_MOVE)
{
if (prev_x > 0 || prev_y > 0)
{
float delta_x = x - prev_x;
float delta_y = y - prev_x;
CEGuiEGLBaseApplication::getSingleton().getSampleApp()->injectMousePosition (
static_cast<float> (x), static_cast<float> (y));
}
}
else if (action == AMOTION_EVENT_ACTION_DOWN)
{
CEGuiEGLBaseApplication::getSingleton().getSampleApp()->injectMousePosition (x, y);
CEGuiEGLBaseApplication::getSingleton().getSampleApp()->injectMouseButtonDown (CEGUI::LeftButton);
}
else if (action == AMOTION_EVENT_ACTION_UP)
{
CEGuiEGLBaseApplication::getSingleton().getSampleApp()->injectMouseButtonUp (CEGUI::LeftButton);
}
prev_x = x;
prev_y = y;
}
else if (AInputEvent_getType (event) == AINPUT_EVENT_TYPE_KEY)
{
//keyboard injection
}
return 1;
}
return 0;
}
static void _log_event(AInputEvent *event) {
if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_KEY) {
LOGD("DEBUG: Key event: action=%d, keycode=%d, meta=0x%x, source=%d",
AKeyEvent_getAction(event),
AKeyEvent_getKeyCode(event),
AKeyEvent_getMetaState(event),
(int)(AInputEvent_getSource(event)));
} else if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
LOGD("DEBUG: Motion event: deviceid=%d, pointerid=%d, sourceid=%d, action=%d, keycode=%d"
"x,y=%f,%f, raw x,y=%f,%f, source=%d",
(int)AInputEvent_getDeviceId(event),
(int)AMotionEvent_getPointerId(event, 0),
(int)AInputEvent_getSource(event),
(int)AKeyEvent_getAction(event),
(int)AKeyEvent_getKeyCode(event),
(float)AMotionEvent_getX(event,0),
(float)AMotionEvent_getY(event,0),
(float)AMotionEvent_getRawX(event,0),
(float)AMotionEvent_getRawY(event,0),
(int)(AInputEvent_getSource(event)));
} else {
LOGD("DEBUG: other type of event, %d", AInputEvent_getType(event));
}
}
bool InputService::onTrackballEvent(AInputEvent* pEvent) {
#ifdef INPUTSERVICE_LOG_EVENTS
packt_Log_debug("AMotionEvent_getAction=%d", AMotionEvent_getAction(pEvent));
packt_Log_debug("AMotionEvent_getFlags=%d", AMotionEvent_getFlags(pEvent));
packt_Log_debug("AMotionEvent_getMetaState=%d", AMotionEvent_getMetaState(pEvent));
packt_Log_debug("AMotionEvent_getEdgeFlags=%d", AMotionEvent_getEdgeFlags(pEvent));
packt_Log_debug("AMotionEvent_getDownTime=%lld", AMotionEvent_getDownTime(pEvent));
packt_Log_debug("AMotionEvent_getEventTime=%lld", AMotionEvent_getEventTime(pEvent));
packt_Log_debug("AMotionEvent_getXOffset=%f", AMotionEvent_getXOffset(pEvent));
packt_Log_debug("AMotionEvent_getYOffset=%f", AMotionEvent_getYOffset(pEvent));
packt_Log_debug("AMotionEvent_getXPrecision=%f", AMotionEvent_getXPrecision(pEvent));
packt_Log_debug("AMotionEvent_getYPrecision=%f", AMotionEvent_getYPrecision(pEvent));
packt_Log_debug("AMotionEvent_getPointerCount=%d", AMotionEvent_getPointerCount(pEvent));
packt_Log_debug("AMotionEvent_getRawX=%f", AMotionEvent_getRawX(pEvent, 0));
packt_Log_debug("AMotionEvent_getRawY=%f", AMotionEvent_getRawY(pEvent, 0));
packt_Log_debug("AMotionEvent_getX=%f", AMotionEvent_getX(pEvent, 0));
packt_Log_debug("AMotionEvent_getY=%f", AMotionEvent_getY(pEvent, 0));
packt_Log_debug("AMotionEvent_getPressure=%f", AMotionEvent_getPressure(pEvent, 0));
packt_Log_debug("AMotionEvent_getSize=%f", AMotionEvent_getSize(pEvent, 0));
packt_Log_debug("AMotionEvent_getOrientation=%f", AMotionEvent_getOrientation(pEvent, 0));
packt_Log_debug("AMotionEvent_getTouchMajor=%f", AMotionEvent_getTouchMajor(pEvent, 0));
packt_Log_debug("AMotionEvent_getTouchMinor=%f", AMotionEvent_getTouchMinor(pEvent, 0));
#endif
const float ORTHOGONAL_MOVE = 1.0f;
const float DIAGONAL_MOVE = 0.707f;
const float THRESHOLD = (1/100.0f);
if (AMotionEvent_getAction(pEvent) == AMOTION_EVENT_ACTION_MOVE) {
float lDirectionX = AMotionEvent_getX(pEvent, 0);
float lDirectionY = AMotionEvent_getY(pEvent, 0);
float lHorizontal, lVertical;
if (lDirectionX < -THRESHOLD) {
if (lDirectionY < -THRESHOLD) {
lHorizontal = -DIAGONAL_MOVE;
lVertical = DIAGONAL_MOVE;
} else if (lDirectionY > THRESHOLD) {
lHorizontal = -DIAGONAL_MOVE;
lVertical = -DIAGONAL_MOVE;
} else {
lHorizontal = -ORTHOGONAL_MOVE;
lVertical = 0.0f;
}
} else if (lDirectionX > THRESHOLD) {
if (lDirectionY < -THRESHOLD) {
lHorizontal = DIAGONAL_MOVE;
lVertical = DIAGONAL_MOVE;
} else if (lDirectionY > THRESHOLD) {
lHorizontal = DIAGONAL_MOVE;
lVertical = -DIAGONAL_MOVE;
} else {
lHorizontal = ORTHOGONAL_MOVE;
lVertical = 0.0f;
}
} else if (lDirectionY < -THRESHOLD) {
lHorizontal = 0.0f;
lVertical = ORTHOGONAL_MOVE;
} else if (lDirectionY > THRESHOLD) {
lHorizontal = 0.0f;
lVertical = -ORTHOGONAL_MOVE;
}
// Ends movement if there is a counter movement.
if ((lHorizontal < 0.0f) && (mHorizontal > 0.0f)) {
mHorizontal = 0.0f;
} else if ((lHorizontal > 0.0f) && (mHorizontal < 0.0f)) {
mHorizontal = 0.0f;
} else {
mHorizontal = lHorizontal;
}
if ((lVertical < 0.0f) && (mVertical > 0.0f)) {
mVertical = 0.0f;
} else if ((lVertical > 0.0f) && (mVertical < 0.0f)) {
mVertical = 0.0f;
} else {
mVertical = lVertical;
}
} else {
mHorizontal = 0.0f; mVertical = 0.0f;
}
return true;
}