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Add VR display auto-calibration user message calculations

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This commit is contained in:
David Rowe 2014-10-03 13:14:39 -07:00
parent d3b37684cd
commit 0a4bc2bc48
1 changed files with 16 additions and 0 deletions
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16
interface/src/devices/OculusManager.cpp
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@ -186,6 +186,8 @@ void OculusManager::disconnect() {
void OculusManager::calibrate(glm::vec3 position, glm::quat orientation) {
#ifdef HAVE_LIBOVR
static QString progressMessage;
switch (_calibrationState) {
case UNCALIBRATED:
@ -210,6 +212,8 @@ void OculusManager::calibrate(glm::vec3 position, glm::quat orientation) {
&& glm::angle(orientation * glm::inverse(_calibrationOrientation)) < CALIBRATION_ZERO_MAXIMUM_ANGLE) {
_calibrationStartTime = usecTimestampNow();
_calibrationState = WAITING_FOR_ZERO_HELD;
qDebug() << "Progress box: Hold still to calibrate";
progressMessage = "";
} else {
_calibrationPosition = position;
_calibrationOrientation = orientation;
@ -221,7 +225,19 @@ void OculusManager::calibrate(glm::vec3 position, glm::quat orientation) {
&& glm::angle(orientation * glm::inverse(_calibrationOrientation)) < CALIBRATION_ZERO_MAXIMUM_ANGLE) {
if ((usecTimestampNow() - _calibrationStartTime) > CALIBRATION_ZERO_HOLD_TIME) {
_calibrationState = CALIBRATED;
qDebug() << "Delete progress box";
Application::getInstance()->resetSensors();
} else {
// 3...2...1...
quint64 quarterSeconds = (usecTimestampNow() - _calibrationStartTime) / 250000;
if (quarterSeconds + 1 > progressMessage.length()) {
if (quarterSeconds == 4 * (quarterSeconds / 4)) {
progressMessage += QString::number(CALIBRATION_ZERO_HOLD_TIME / 1000000 - quarterSeconds / 4);
} else {
progressMessage += ".";
}
qDebug() << progressMessage;
}
}
} else {
_calibrationPosition = position;