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Merge pull request #8143 from AlexanderOtavka/remove-cam-slots

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namechange Camera::_rotation --> Camera::_orientation
This commit is contained in:
Andrew Meadows 2016-06-28 09:49:54 -07:00 committed by GitHub
commit 58e05b2e90
3 changed files with 33 additions and 36 deletions
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26
interface/src/Application.cpp
View file

@ -1711,22 +1711,22 @@ void Application::paintGL() {
if (isHMDMode()) {
mat4 camMat = myAvatar->getSensorToWorldMatrix() * myAvatar->getHMDSensorMatrix();
_myCamera.setPosition(extractTranslation(camMat));
_myCamera.setRotation(glm::quat_cast(camMat));
_myCamera.setOrientation(glm::quat_cast(camMat));
} else {
_myCamera.setPosition(myAvatar->getDefaultEyePosition());
_myCamera.setRotation(myAvatar->getHead()->getCameraOrientation());
_myCamera.setOrientation(myAvatar->getHead()->getCameraOrientation());
}
} else if (_myCamera.getMode() == CAMERA_MODE_THIRD_PERSON) {
if (isHMDMode()) {
auto hmdWorldMat = myAvatar->getSensorToWorldMatrix() * myAvatar->getHMDSensorMatrix();
_myCamera.setRotation(glm::normalize(glm::quat_cast(hmdWorldMat)));
_myCamera.setOrientation(glm::normalize(glm::quat_cast(hmdWorldMat)));
_myCamera.setPosition(extractTranslation(hmdWorldMat) +
myAvatar->getOrientation() * boomOffset);
} else {
_myCamera.setRotation(myAvatar->getHead()->getOrientation());
_myCamera.setOrientation(myAvatar->getHead()->getOrientation());
if (Menu::getInstance()->isOptionChecked(MenuOption::CenterPlayerInView)) {
_myCamera.setPosition(myAvatar->getDefaultEyePosition()
+ _myCamera.getRotation() * boomOffset);
+ _myCamera.getOrientation() * boomOffset);
} else {
_myCamera.setPosition(myAvatar->getDefaultEyePosition()
+ myAvatar->getOrientation() * boomOffset);
@ -1745,7 +1745,7 @@ void Application::paintGL() {
glm::quat worldMirrorRotation = mirrorBodyOrientation * mirrorHmdRotation;
_myCamera.setRotation(worldMirrorRotation);
_myCamera.setOrientation(worldMirrorRotation);
glm::vec3 hmdOffset = extractTranslation(myAvatar->getHMDSensorMatrix());
// Mirror HMD lateral offsets
@ -1756,7 +1756,7 @@ void Application::paintGL() {
+ mirrorBodyOrientation * glm::vec3(0.0f, 0.0f, 1.0f) * MIRROR_FULLSCREEN_DISTANCE * _scaleMirror
+ mirrorBodyOrientation * hmdOffset);
} else {
_myCamera.setRotation(myAvatar->getWorldAlignedOrientation()
_myCamera.setOrientation(myAvatar->getWorldAlignedOrientation()
* glm::quat(glm::vec3(0.0f, PI + _rotateMirror, 0.0f)));
_myCamera.setPosition(myAvatar->getDefaultEyePosition()
+ glm::vec3(0, _raiseMirror * myAvatar->getUniformScale(), 0)
@ -1769,11 +1769,11 @@ void Application::paintGL() {
if (cameraEntity != nullptr) {
if (isHMDMode()) {
glm::quat hmdRotation = extractRotation(myAvatar->getHMDSensorMatrix());
_myCamera.setRotation(cameraEntity->getRotation() * hmdRotation);
_myCamera.setOrientation(cameraEntity->getRotation() * hmdRotation);
glm::vec3 hmdOffset = extractTranslation(myAvatar->getHMDSensorMatrix());
_myCamera.setPosition(cameraEntity->getPosition() + (hmdRotation * hmdOffset));
} else {
_myCamera.setRotation(cameraEntity->getRotation());
_myCamera.setOrientation(cameraEntity->getRotation());
_myCamera.setPosition(cameraEntity->getPosition());
}
}
@ -3309,9 +3309,9 @@ void Application::updateMyAvatarLookAtPosition() {
if (isLookingAtSomeone) {
deflection *= GAZE_DEFLECTION_REDUCTION_DURING_EYE_CONTACT;
}
lookAtSpot = origin + _myCamera.getRotation() * glm::quat(glm::radians(glm::vec3(
lookAtSpot = origin + _myCamera.getOrientation() * glm::quat(glm::radians(glm::vec3(
eyePitch * deflection, eyeYaw * deflection, 0.0f))) *
glm::inverse(_myCamera.getRotation()) * (lookAtSpot - origin);
glm::inverse(_myCamera.getOrientation()) * (lookAtSpot - origin);
}
}
@ -4027,7 +4027,7 @@ void Application::loadViewFrustum(Camera& camera, ViewFrustum& viewFrustum) {
// Set the viewFrustum up with the correct position and orientation of the camera
viewFrustum.setPosition(camera.getPosition());
viewFrustum.setOrientation(camera.getRotation());
viewFrustum.setOrientation(camera.getOrientation());
// Ask the ViewFrustum class to calculate our corners
viewFrustum.calculate();
@ -4300,7 +4300,7 @@ void Application::renderRearViewMirror(RenderArgs* renderArgs, const QRect& regi
myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * MIRROR_REARVIEW_DISTANCE * myAvatar->getScale());
}
_mirrorCamera.setProjection(glm::perspective(glm::radians(fov), aspect, DEFAULT_NEAR_CLIP, DEFAULT_FAR_CLIP));
_mirrorCamera.setRotation(myAvatar->getWorldAlignedOrientation() * glm::quat(glm::vec3(0.0f, PI, 0.0f)));
_mirrorCamera.setOrientation(myAvatar->getWorldAlignedOrientation() * glm::quat(glm::vec3(0.0f, PI, 0.0f)));
// set the bounds of rear mirror view

16
interface/src/Camera.cpp
View file

@ -62,14 +62,14 @@ void Camera::update(float deltaTime) {
}
void Camera::recompose() {
mat4 orientation = glm::mat4_cast(_rotation);
mat4 orientation = glm::mat4_cast(_orientation);
mat4 translation = glm::translate(mat4(), _position);
_transform = translation * orientation;
}
void Camera::decompose() {
_position = vec3(_transform[3]);
_rotation = glm::quat_cast(_transform);
_orientation = glm::quat_cast(_transform);
}
void Camera::setTransform(const glm::mat4& transform) {
@ -85,8 +85,8 @@ void Camera::setPosition(const glm::vec3& position) {
}
}
void Camera::setRotation(const glm::quat& rotation) {
_rotation = rotation;
void Camera::setOrientation(const glm::quat& orientation) {
_orientation = orientation;
recompose();
if (_isKeepLookingAt) {
lookAt(_lookingAt);
@ -154,9 +154,9 @@ QString Camera::getModeString() const {
void Camera::lookAt(const glm::vec3& lookAt) {
glm::vec3 up = IDENTITY_UP;
glm::mat4 lookAtMatrix = glm::lookAt(_position, lookAt, up);
glm::quat rotation = glm::quat_cast(lookAtMatrix);
rotation.w = -rotation.w; // Rosedale approved
_rotation = rotation;
glm::quat orientation = glm::quat_cast(lookAtMatrix);
orientation.w = -orientation.w; // Rosedale approved
_orientation = orientation;
}
void Camera::keepLookingAt(const glm::vec3& point) {
@ -171,7 +171,7 @@ void Camera::loadViewFrustum(ViewFrustum& frustum) const {
// Set the viewFrustum up with the correct position and orientation of the camera
frustum.setPosition(getPosition());
frustum.setOrientation(getRotation());
frustum.setOrientation(getOrientation());
// Ask the ViewFrustum class to calculate our corners
frustum.calculate();

27
interface/src/Camera.h
View file

@ -45,7 +45,7 @@ class Camera : public QObject {
public:
Camera();
void initialize(); // instantly put the camera at the ideal position and rotation.
void initialize(); // instantly put the camera at the ideal position and orientation.
void update( float deltaTime );
@ -57,25 +57,22 @@ public:
EntityItemPointer getCameraEntityPointer() const { return _cameraEntity; }
public slots:
QString getModeString() const;
void setModeString(const QString& mode);
glm::quat getRotation() const { return _rotation; }
void setRotation(const glm::quat& rotation);
glm::vec3 getPosition() const { return _position; }
void setPosition(const glm::vec3& position);
glm::quat getOrientation() const { return getRotation(); }
void setOrientation(const glm::quat& orientation) { setRotation(orientation); }
const glm::mat4& getTransform() const { return _transform; }
void setTransform(const glm::mat4& transform);
const glm::mat4& getProjection() const { return _projection; }
void setProjection(const glm::mat4& projection);
public slots:
QString getModeString() const;
void setModeString(const QString& mode);
glm::vec3 getPosition() const { return _position; }
void setPosition(const glm::vec3& position);
glm::quat getOrientation() const { return _orientation; }
void setOrientation(const glm::quat& orientation);
QUuid getCameraEntity() const;
void setCameraEntity(QUuid entityID);
@ -105,7 +102,7 @@ private:
// derived
glm::vec3 _position;
glm::quat _rotation;
glm::quat _orientation;
bool _isKeepLookingAt{ false };
glm::vec3 _lookingAt;
EntityItemPointer _cameraEntity;