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Android gravity vector Godot 2.1

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This commit is contained in:
BastiaanOlij
2017-03-20 21:28:42 +11:00
parent 51c5a12f43
commit cc6810c030
7 changed files with 72 additions and 28 deletions
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21
platform/android/godot_android.cpp
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@@ -295,6 +295,7 @@ struct engine {
ASensorManager *sensorManager;
const ASensor *accelerometerSensor;
const ASensor *gravitySensor;
const ASensor *magnetometerSensor;
const ASensor *gyroscopeSensor;
ASensorEventQueue *sensorEventQueue;
@@ -694,6 +695,14 @@ static void engine_handle_cmd(struct android_app *app, int32_t cmd) {
ASensorEventQueue_setEventRate(engine->sensorEventQueue,
engine->accelerometerSensor, (1000L / 60) * 1000);
}
// and start monitoring our gravity vector
if (engine->gravitySensor != NULL) {
ASensorEventQueue_enableSensor(engine->sensorEventQueue,
engine->gravitySensor);
// We'd like to get 60 events per second (in us).
ASensorEventQueue_setEventRate(engine->sensorEventQueue,
engine->gravitySensor, (1000L / 60) * 1000);
}
// Also start monitoring the magnetometer.
if (engine->magnetometerSensor != NULL) {
ASensorEventQueue_enableSensor(engine->sensorEventQueue,
@@ -719,6 +728,10 @@ static void engine_handle_cmd(struct android_app *app, int32_t cmd) {
ASensorEventQueue_disableSensor(engine->sensorEventQueue,
engine->accelerometerSensor);
}
if (engine->gravitySensor != NULL) {
ASensorEventQueue_disableSensor(engine->sensorEventQueue,
engine->gravitySensor);
}
if (engine->magnetometerSensor != NULL) {
ASensorEventQueue_disableSensor(engine->sensorEventQueue,
engine->magnetometerSensor);
@@ -754,6 +767,8 @@ void android_main(struct android_app *state) {
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
engine.gravitySensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_GRAVITY);
engine.magnetometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_MAGNETIC_FIELD);
engine.gyroscopeSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
@@ -795,7 +810,7 @@ void android_main(struct android_app *state) {
// If a sensor has data, process it now.
// LOGI("events\n");
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL || engine.magnetometerSensor != NULL || engine.gyroscopeSensor != NULL) {
if (engine.accelerometerSensor != NULL || engine.gravitySensor != NULL || engine.magnetometerSensor != NULL || engine.gyroscopeSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
&event, 1) > 0) {
@@ -805,6 +820,10 @@ void android_main(struct android_app *state) {
engine.os->process_accelerometer(Vector3(event.acceleration.x, event.acceleration.y,
event.acceleration.z));
}
if (event.gravity != NULL) {
engine.os->process_gravitymeter(Vector3(event.gravity.x, event.gravity.y,
event.gravity.z));
}
if (event.magnetic != NULL) {
engine.os->process_magnetometer(Vector3(event.magnetic.x, event.magnetic.y,
event.magnetic.z));