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Drive avatar with Sixense joysticks and triggers.

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This commit is contained in:
Andrzej Kapolka 2013-11-18 16:20:00 -08:00
parent 83d89cdc30
commit f59b403103
4 changed files with 41 additions and 16 deletions
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2
interface/src/avatar/Avatar.h
View file

@ -101,6 +101,8 @@ enum DriveKeys {
DOWN,
ROT_LEFT,
ROT_RIGHT,
ROT_UP,
ROT_DOWN,
MAX_DRIVE_KEYS
};

29
interface/src/avatar/MyAvatar.cpp
View file

@ -27,6 +27,7 @@ using namespace std;
const glm::vec3 DEFAULT_UP_DIRECTION(0.0f, 1.0f, 0.0f);
const float YAW_MAG = 500.0;
const float PITCH_MAG = 100.0f;
const float COLLISION_RADIUS_SCALAR = 1.2; // pertains to avatar-to-avatar collisions
const float COLLISION_BALL_FORCE = 200.0; // pertains to avatar-to-avatar collisions
const float COLLISION_BODY_FORCE = 30.0; // pertains to avatar-to-avatar collisions
@ -42,6 +43,7 @@ MyAvatar::MyAvatar(Node* owningNode) :
_mousePressed(false),
_bodyPitchDelta(0.0f),
_bodyRollDelta(0.0f),
_mousePitchDelta(0.0f),
_shouldJump(false),
_gravity(0.0f, -1.0f, 0.0f),
_distanceToNearestAvatar(std::numeric_limits<float>::max()),
@ -57,7 +59,7 @@ MyAvatar::MyAvatar(Node* owningNode) :
_moveTargetStepCounter(0)
{
for (int i = 0; i < MAX_DRIVE_KEYS; i++) {
_driveKeys[i] = false;
_driveKeys[i] = 0.0f;
}
_collisionRadius = _height * COLLISION_RADIUS_SCALE;
@ -395,8 +397,8 @@ void MyAvatar::updateFromGyrosAndOrWebcam(float pitchFromTouch, bool turnWithHea
} else {
if (!_leadingAvatar) {
_head.setMousePitch(pitchFromTouch);
_head.setPitch(pitchFromTouch);
_head.setMousePitch(pitchFromTouch + _mousePitchDelta);
_head.setPitch(pitchFromTouch + _mousePitchDelta);
}
_head.getVideoFace().clearFrame();
@ -408,7 +410,7 @@ void MyAvatar::updateFromGyrosAndOrWebcam(float pitchFromTouch, bool turnWithHea
_head.setLeanForward(glm::mix(_head.getLeanForward(), 0.0f, RESTORE_RATE));
return;
}
_head.setMousePitch(pitchFromTouch);
_head.setMousePitch(pitchFromTouch + _mousePitchDelta);
if (webcam->isActive()) {
estimatedPosition = webcam->getEstimatedPosition();
@ -707,14 +709,17 @@ void MyAvatar::updateThrust(float deltaTime, Transmitter * transmitter) {
const float THRUST_JUMP = 120.f;
// Add Thrusts from keyboard
if (_driveKeys[FWD]) {_thrust += _scale * THRUST_MAG_FWD * _thrustMultiplier * deltaTime * front;}
if (_driveKeys[BACK]) {_thrust -= _scale * THRUST_MAG_BACK * _thrustMultiplier * deltaTime * front;}
if (_driveKeys[RIGHT]) {_thrust += _scale * THRUST_MAG_LATERAL * _thrustMultiplier * deltaTime * right;}
if (_driveKeys[LEFT]) {_thrust -= _scale * THRUST_MAG_LATERAL * _thrustMultiplier * deltaTime * right;}
if (_driveKeys[UP]) {_thrust += _scale * THRUST_MAG_UP * _thrustMultiplier * deltaTime * up;}
if (_driveKeys[DOWN]) {_thrust -= _scale * THRUST_MAG_DOWN * _thrustMultiplier * deltaTime * up;}
if (_driveKeys[ROT_RIGHT]) {_bodyYawDelta -= YAW_MAG * deltaTime;}
if (_driveKeys[ROT_LEFT]) {_bodyYawDelta += YAW_MAG * deltaTime;}
_thrust += _driveKeys[FWD] * _scale * THRUST_MAG_FWD * _thrustMultiplier * deltaTime * front;
_thrust -= _driveKeys[BACK] * _scale * THRUST_MAG_BACK * _thrustMultiplier * deltaTime * front;
_thrust += _driveKeys[RIGHT] * _scale * THRUST_MAG_LATERAL * _thrustMultiplier * deltaTime * right;
_thrust -= _driveKeys[LEFT] * _scale * THRUST_MAG_LATERAL * _thrustMultiplier * deltaTime * right;
_thrust += _driveKeys[UP] * _scale * THRUST_MAG_UP * _thrustMultiplier * deltaTime * up;
_thrust -= _driveKeys[DOWN] * _scale * THRUST_MAG_DOWN * _thrustMultiplier * deltaTime * up;
_bodyYawDelta -= _driveKeys[ROT_RIGHT] * YAW_MAG * deltaTime;
_bodyYawDelta += _driveKeys[ROT_LEFT] * YAW_MAG * deltaTime;
const float MAX_PITCH = 90.0f;
_mousePitchDelta = min(_mousePitchDelta + _driveKeys[ROT_UP] * PITCH_MAG * deltaTime, MAX_PITCH);
_mousePitchDelta = max(_mousePitchDelta - _driveKeys[ROT_DOWN] * PITCH_MAG * deltaTime, -MAX_PITCH);
// If thrust keys are being held down, slowly increase thrust to allow reaching great speeds
if (_driveKeys[FWD] || _driveKeys[BACK] || _driveKeys[RIGHT] || _driveKeys[LEFT] || _driveKeys[UP] || _driveKeys[DOWN]) {

5
interface/src/avatar/MyAvatar.h
View file

@ -54,7 +54,7 @@ public:
void loadData(QSettings* settings);
// Set what driving keys are being pressed to control thrust levels
void setDriveKeys(int key, bool val) { _driveKeys[key] = val; };
void setDriveKeys(int key, float val) { _driveKeys[key] = val; };
bool getDriveKeys(int key) { return _driveKeys[key]; };
void jump() { _shouldJump = true; };
@ -66,8 +66,9 @@ private:
bool _mousePressed;
float _bodyPitchDelta;
float _bodyRollDelta;
float _mousePitchDelta;
bool _shouldJump;
int _driveKeys[MAX_DRIVE_KEYS];
float _driveKeys[MAX_DRIVE_KEYS];
glm::vec3 _gravity;
float _distanceToNearestAvatar; // How close is the nearest avatar?
Avatar* _interactingOther;

19
interface/src/devices/SixenseManager.cpp
View file

@ -30,7 +30,8 @@ void SixenseManager::update() {
if (sixenseGetNumActiveControllers() == 0) {
return;
}
Hand& hand = Application::getInstance()->getAvatar()->getHand();
MyAvatar* avatar = Application::getInstance()->getAvatar();
Hand& hand = avatar->getHand();
hand.getPalms().clear();
int maxControllers = sixenseGetMaxControllers();
@ -41,6 +42,22 @@ void SixenseManager::update() {
sixenseControllerData data;
sixenseGetNewestData(i, &data);
// drive avatar with joystick and triggers
if (data.controller_index) {
avatar->setDriveKeys(ROT_LEFT, qMax(0.0f, -data.joystick_x));
avatar->setDriveKeys(ROT_RIGHT, qMax(0.0f, data.joystick_x));
avatar->setDriveKeys(ROT_UP, qMax(0.0f, data.joystick_y));
avatar->setDriveKeys(ROT_DOWN, qMax(0.0f, -data.joystick_y));
avatar->setDriveKeys(UP, data.trigger);
} else {
avatar->setDriveKeys(FWD, qMax(0.0f, data.joystick_y));
avatar->setDriveKeys(BACK, qMax(0.0f, -data.joystick_y));
avatar->setDriveKeys(LEFT, qMax(0.0f, -data.joystick_x));
avatar->setDriveKeys(RIGHT, qMax(0.0f, data.joystick_x));
avatar->setDriveKeys(DOWN, data.trigger);
}
// set palm position and normal based on Hydra position/orientation
PalmData palm(&hand);
palm.setActive(true);