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Drive with trigger pointing

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This commit is contained in:
Philip Rosedale 2013-11-29 20:46:16 -08:00
parent 65ec91ec13
commit a9139b05e8
4 changed files with 17 additions and 26 deletions
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15
interface/src/avatar/Hand.cpp
View file

@ -157,17 +157,20 @@ void Hand::render() {
}
}
// If hand controller buttons pressed, render stuff
// If hand controller buttons pressed, render stuff as needed
if (getPalms().size() > 0) {
for (size_t i = 0; i < getPalms().size(); ++i) {
PalmData& palm = getPalms()[i];
// If FWD button(s) are pressed, render laser beam forward
const float POINTER_BEAM_LENGTH = 10.f;
if (palm.getControllerButtons() & BUTTON_FWD) {
// If trigger pulled, thrust in that direction and draw beam
const float MAX_THRUSTER_BEAM_LENGTH = 5.f;
if (palm.getTrigger() > 0.f) {
FingerData& finger = palm.getFingers()[0];
if (finger.isActive()) {
if (finger.isActive() && (palm.getTrigger() > 0.f)) {
printf("trigger = %.2f\n", palm.getTrigger());
glm::vec3 palmPosition = palm.getPosition();
glm::vec3 pointerPosition = palmPosition + glm::normalize(finger.getTipPosition() - palmPosition) * POINTER_BEAM_LENGTH;
glm::vec3 pointerPosition = palmPosition +
glm::normalize(finger.getTipPosition() - palmPosition) *
(0.01f + palm.getTrigger()) * MAX_THRUSTER_BEAM_LENGTH;
glColor4f(1, 0, 0, 0.5);
glPushMatrix();
glTranslatef(pointerPosition.x, pointerPosition.y, pointerPosition.z);

7
interface/src/avatar/MyAvatar.cpp
View file

@ -849,21 +849,20 @@ void MyAvatar::updateThrust(float deltaTime, Transmitter * transmitter) {
}
}
// Add thrust from hand controllers
const float THRUST_MAG_HAND_JETS = THRUST_MAG_FWD * 10.f;
const float THRUST_MAG_HAND_JETS = THRUST_MAG_FWD * 100.f;
for (size_t i = 0; i < getHand().getPalms().size(); ++i) {
PalmData& palm = getHand().getPalms()[i];
if (palm.isActive()) {
if (palm.getControllerButtons() & BUTTON_FWD) {
if (palm.getTrigger() > 0.f) {
FingerData& finger = palm.getFingers()[0];
if (finger.isActive()) {
}
glm::vec3 thrustDirection = glm::normalize(finger.getTipPosition() - palm.getPosition());
_thrust += thrustDirection * _scale * THRUST_MAG_HAND_JETS * _thrustMultiplier * deltaTime;
_thrust += thrustDirection * _scale * THRUST_MAG_HAND_JETS * palm.getTrigger() * _thrustMultiplier * deltaTime;
}
}
}
// Update speed brake status
const float MIN_SPEED_BRAKE_VELOCITY = _scale * 0.4f;
if ((glm::length(_thrust) == 0.0f) && _isThrustOn && (glm::length(_velocity) > MIN_SPEED_BRAKE_VELOCITY)) {

17
interface/src/devices/SixenseManager.cpp
View file

@ -42,22 +42,6 @@ void SixenseManager::update(float deltaTime) {
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);
@ -68,6 +52,7 @@ void SixenseManager::update(float deltaTime) {
// Read controller buttons into the hand
palm.setControllerButtons(data.buttons);
palm.setTrigger(data.trigger);
// Adjust for distance between acquisition 'orb' and the user's torso
// (distance to the right of body center, distance below torso, distance behind torso)

4
libraries/avatars/src/HandData.h
View file

@ -161,12 +161,16 @@ public:
void setControllerButtons(int controllerButtons) { _controllerButtons = controllerButtons; }
int getControllerButtons() { return _controllerButtons; }
void setTrigger(float trigger) { _trigger = trigger; }
float getTrigger() { return _trigger; }
private:
std::vector<FingerData> _fingers;
glm::vec3 _rawPosition;
glm::vec3 _rawNormal;
glm::vec3 _velocity;
int _controllerButtons;
float _trigger;
bool _isActive; // This has current valid data
int _leapID; // the Leap's serial id for this tracked object