From 3526540ee9ee93ffc9b45120b0daa428dd1c2924 Mon Sep 17 00:00:00 2001 From: Oliver Bock Date: Fri, 9 Sep 2011 19:01:49 +0200 Subject: [PATCH] Cleansed source (tabs->spaces, indentation, trailing whitespaces) --- pulsatingscience.pro | 30 +- src/main.cpp | 2 +- src/pulsaranimationwidget.cpp | 884 +++++++++++++++++----------------- src/pulsaranimationwidget.h | 128 ++--- src/pulsatingscience.cpp | 616 +++++++++++------------ src/pulsatingscience.h | 70 +-- src/pulsatingsciencehelp.cpp | 8 +- src/pulsatingsciencehelp.h | 4 +- src/pulsescopewidget.cpp | 98 ++-- src/pulsescopewidget.h | 24 +- 10 files changed, 931 insertions(+), 933 deletions(-) diff --git a/pulsatingscience.pro b/pulsatingscience.pro index 24937b4..ea96d5a 100644 --- a/pulsatingscience.pro +++ b/pulsatingscience.pro @@ -41,11 +41,11 @@ TS_DIR = src/resources TRANSLATIONS = src/resources/pulsatingscience_de.ts win32 { - RC_FILE = src/resources/pulsatingscience.rc + RC_FILE = src/resources/pulsatingscience.rc } macx { - QMAKE_LFLAGS += -bind_at_load - ICON = src/resources/pulsatingscience.icns + QMAKE_LFLAGS += -bind_at_load + ICON = src/resources/pulsatingscience.icns } INCLUDEPATH += ./ @@ -55,18 +55,18 @@ MOC_DIR = src/.moc OBJECTS_DIR = src/.obj !isEmpty(TRANSLATIONS) { - isEmpty(QMAKE_LRELEASE) { - win32:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]\lrelease.exe - else:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]/lrelease - } + isEmpty(QMAKE_LRELEASE) { + win32:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]\lrelease.exe + else:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]/lrelease + } - isEmpty(TS_DIR):TS_DIR = translations + isEmpty(TS_DIR):TS_DIR = translations - linguist.name = lrelease ${QMAKE_FILE_IN} - linguist.input = TRANSLATIONS - linguist.output = $$TS_DIR/${QMAKE_FILE_BASE}.qm - linguist.commands = $$QMAKE_LRELEASE ${QMAKE_FILE_IN} - linguist.CONFIG = no_link - QMAKE_EXTRA_COMPILERS += linguist - PRE_TARGETDEPS += compiler_linguist_make_all + linguist.name = lrelease ${QMAKE_FILE_IN} + linguist.input = TRANSLATIONS + linguist.output = $$TS_DIR/${QMAKE_FILE_BASE}.qm + linguist.commands = $$QMAKE_LRELEASE ${QMAKE_FILE_IN} + linguist.CONFIG = no_link + QMAKE_EXTRA_COMPILERS += linguist + PRE_TARGETDEPS += compiler_linguist_make_all } diff --git a/src/main.cpp b/src/main.cpp index 0aa8db0..b85bd62 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -37,7 +37,7 @@ int main(int argc, char *argv[]) PulsatingScience window; if(argc == 2 && QString(argv[1]) == "--demo") { - window.toggleHiddenDemoMode(); + window.toggleHiddenDemoMode(); } window.show(); diff --git a/src/pulsaranimationwidget.cpp b/src/pulsaranimationwidget.cpp index 8601211..4a070e2 100644 --- a/src/pulsaranimationwidget.cpp +++ b/src/pulsaranimationwidget.cpp @@ -23,33 +23,33 @@ const double PulsarAnimationWidget::deg2rad = PI/180.0; PulsarAnimationWidget::PulsarAnimationWidget(QWidget *parent) : - QGLWidget(QGLFormat(QGL::AlphaChannel | QGL::SampleBuffers), parent), - m_frameTimer(), - m_pulseProfile(360, 0.0) + QGLWidget(QGLFormat(QGL::AlphaChannel | QGL::SampleBuffers), parent), + m_frameTimer(), + m_pulseProfile(360, 0.0) { - QString msgThis = tr("3D animation"); - if(!format().directRendering()) { - QString msg = tr("Sorry, no direct rendering support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!format().doubleBuffer()) { - QString msg = tr("Sorry, no double buffering support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!format().rgba()) { - QString msg = tr("Sorry, no RGBA support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!format().alpha()) { - QString msg = tr("Sorry, no alpha channel support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!format().sampleBuffers()) { - QString msg = tr("Sorry, no multisampling support for %1..."); - qWarning() << msg.arg(msgThis); - } - - // connect primary rendering timer to local callback + QString msgThis = tr("3D animation"); + if(!format().directRendering()) { + QString msg = tr("Sorry, no direct rendering support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!format().doubleBuffer()) { + QString msg = tr("Sorry, no double buffering support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!format().rgba()) { + QString msg = tr("Sorry, no RGBA support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!format().alpha()) { + QString msg = tr("Sorry, no alpha channel support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!format().sampleBuffers()) { + QString msg = tr("Sorry, no multisampling support for %1..."); + qWarning() << msg.arg(msgThis); + } + + // connect primary rendering timer to local callback connect(&m_frameTimer, SIGNAL(timeout()), this, SLOT(updateFrame())); // initialize quadric pointers @@ -57,103 +57,103 @@ PulsarAnimationWidget::PulsarAnimationWidget(QWidget *parent) : m_quadricCompanion = NULL; m_quadricPulsarOrbitPlane = NULL; m_quadricPulsar = NULL; - m_quadricPulsarCone1 = NULL; - m_quadricPulsarCone2 = NULL; - m_quadricPulsarSpinAxis = NULL; - m_quadricPulsarMagneticAxis = NULL; - - // initialize texture pointers - m_pulsarTexture = 0; - m_backgroundTexture = 0; - - // initial render timing settings - m_framesPerSecond = 25; - m_pulsarRotationDelta = 0.0; - m_orbitRotationDelta = 0.0; - m_pulsarRotationAngle = 0.0; - m_orbitRotationAngle = 0.0; - - // initial binary system parameters (have to match GUI!) - m_pulsarMass = 1.4; - // initial companion is "Neutron Star" - m_companionMass = 1.4; - m_pulsarSpinAxisInclination = 0.0; - m_pulsarMagneticAxisInclination = 60.0; - m_pulsarSemiMajorAxis = 5.0; - m_companionSemiMajorAxis = (m_pulsarMass/m_companionMass) * m_pulsarSemiMajorAxis; - // initial spin frequency of 0.5 Hz - m_pulsarRotationDelta = (360.0 * 0.5) / m_framesPerSecond; - // update orbital period (based on settings above) - updateOrbitPeriod(); - - // initial view features - m_showOrbits = false; - m_showRotationAxes = false; - m_cameraInteraction = false; - - // initial view settings - m_mouseAngleH = 90.0; - m_mouseAngleV = 30.0; - m_cameraZoom = 150.0; - m_cameraZoomLBound = 10.0; - m_cameraZoomUBound = 4500.0; - m_mouseLastX = 0; - m_mouseLastY = 0; - - // update camera based on settings above - updateCameraPosition(m_mouseAngleH, m_mouseAngleV, m_cameraZoom); + m_quadricPulsarCone1 = NULL; + m_quadricPulsarCone2 = NULL; + m_quadricPulsarSpinAxis = NULL; + m_quadricPulsarMagneticAxis = NULL; + + // initialize texture pointers + m_pulsarTexture = 0; + m_backgroundTexture = 0; + + // initial render timing settings + m_framesPerSecond = 25; + m_pulsarRotationDelta = 0.0; + m_orbitRotationDelta = 0.0; + m_pulsarRotationAngle = 0.0; + m_orbitRotationAngle = 0.0; + + // initial binary system parameters (have to match GUI!) + m_pulsarMass = 1.4; + // initial companion is "Neutron Star" + m_companionMass = 1.4; + m_pulsarSpinAxisInclination = 0.0; + m_pulsarMagneticAxisInclination = 60.0; + m_pulsarSemiMajorAxis = 5.0; + m_companionSemiMajorAxis = (m_pulsarMass/m_companionMass) * m_pulsarSemiMajorAxis; + // initial spin frequency of 0.5 Hz + m_pulsarRotationDelta = (360.0 * 0.5) / m_framesPerSecond; + // update orbital period (based on settings above) + updateOrbitPeriod(); + + // initial view features + m_showOrbits = false; + m_showRotationAxes = false; + m_cameraInteraction = false; + + // initial view settings + m_mouseAngleH = 90.0; + m_mouseAngleV = 30.0; + m_cameraZoom = 150.0; + m_cameraZoomLBound = 10.0; + m_cameraZoomUBound = 4500.0; + m_mouseLastX = 0; + m_mouseLastY = 0; + + // update camera based on settings above + updateCameraPosition(m_mouseAngleH, m_mouseAngleV, m_cameraZoom); } PulsarAnimationWidget::~PulsarAnimationWidget() { - if(m_quadricCompanionOrbitPlane) gluDeleteQuadric(m_quadricCompanionOrbitPlane); - if(m_quadricCompanion) gluDeleteQuadric(m_quadricCompanion); - if(m_quadricPulsarOrbitPlane) gluDeleteQuadric(m_quadricPulsarOrbitPlane); - if(m_quadricPulsar) gluDeleteQuadric(m_quadricPulsar); - if(m_quadricPulsarCone1) gluDeleteQuadric(m_quadricPulsarCone1); - if(m_quadricPulsarCone2) gluDeleteQuadric(m_quadricPulsarCone2); - if(m_quadricPulsarSpinAxis) gluDeleteQuadric(m_quadricPulsarSpinAxis); - if(m_quadricPulsarMagneticAxis) gluDeleteQuadric(m_quadricPulsarMagneticAxis); - - if(m_pulsarTexture) deleteTexture(m_pulsarTexture); - if(m_backgroundTexture) deleteTexture(m_backgroundTexture); + if(m_quadricCompanionOrbitPlane) gluDeleteQuadric(m_quadricCompanionOrbitPlane); + if(m_quadricCompanion) gluDeleteQuadric(m_quadricCompanion); + if(m_quadricPulsarOrbitPlane) gluDeleteQuadric(m_quadricPulsarOrbitPlane); + if(m_quadricPulsar) gluDeleteQuadric(m_quadricPulsar); + if(m_quadricPulsarCone1) gluDeleteQuadric(m_quadricPulsarCone1); + if(m_quadricPulsarCone2) gluDeleteQuadric(m_quadricPulsarCone2); + if(m_quadricPulsarSpinAxis) gluDeleteQuadric(m_quadricPulsarSpinAxis); + if(m_quadricPulsarMagneticAxis) gluDeleteQuadric(m_quadricPulsarMagneticAxis); + + if(m_pulsarTexture) deleteTexture(m_pulsarTexture); + if(m_backgroundTexture) deleteTexture(m_backgroundTexture); } void PulsarAnimationWidget::initializeGL() { - glClearColor(0.0, 0.0, 0.0, 0.0); - glClearDepth(1.0); - glDepthFunc(GL_LEQUAL); - glEnable(GL_DEPTH_TEST); - - glShadeModel(GL_SMOOTH); - glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); - - GLfloat LightAmbient[] = {0.3, 0.3, 0.3, 1.0}; - GLfloat LightDiffuse[] = {1.0, 1.0, 1.0, 1.0}; - GLfloat LightSpecular[] = {1.0, 1.0, 1.0, 1.0}; - GLfloat LightPosition[] = {0.0, 0.0, 3.0, 1.0}; - GLfloat spot_direction[] = {0.0, 0.0, -1.0}; - - glLightfv(GL_LIGHT0, GL_AMBIENT, LightAmbient); - glLightfv(GL_LIGHT0, GL_DIFFUSE, LightDiffuse); - glLightfv(GL_LIGHT0, GL_SPECULAR, LightSpecular); - glLightfv(GL_LIGHT0, GL_POSITION, LightPosition); - glLightf(GL_LIGHT0, GL_SPOT_CUTOFF, 50.0); - glLightfv(GL_LIGHT0, GL_SPOT_DIRECTION, spot_direction); - glLightf(GL_LIGHT0, GL_SPOT_EXPONENT, 10.0); - - glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE); - glEnable(GL_LIGHT0); - glEnable(GL_LIGHTING); - - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glEnable(GL_BLEND); - - m_quadricCompanionOrbitPlane = gluNewQuadric(); - m_quadricCompanion = gluNewQuadric(); - m_quadricPulsarOrbitPlane = gluNewQuadric(); - m_quadricPulsar = gluNewQuadric(); + glClearColor(0.0, 0.0, 0.0, 0.0); + glClearDepth(1.0); + glDepthFunc(GL_LEQUAL); + glEnable(GL_DEPTH_TEST); + + glShadeModel(GL_SMOOTH); + glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); + + GLfloat LightAmbient[] = {0.3, 0.3, 0.3, 1.0}; + GLfloat LightDiffuse[] = {1.0, 1.0, 1.0, 1.0}; + GLfloat LightSpecular[] = {1.0, 1.0, 1.0, 1.0}; + GLfloat LightPosition[] = {0.0, 0.0, 3.0, 1.0}; + GLfloat spot_direction[] = {0.0, 0.0, -1.0}; + + glLightfv(GL_LIGHT0, GL_AMBIENT, LightAmbient); + glLightfv(GL_LIGHT0, GL_DIFFUSE, LightDiffuse); + glLightfv(GL_LIGHT0, GL_SPECULAR, LightSpecular); + glLightfv(GL_LIGHT0, GL_POSITION, LightPosition); + glLightf(GL_LIGHT0, GL_SPOT_CUTOFF, 50.0); + glLightfv(GL_LIGHT0, GL_SPOT_DIRECTION, spot_direction); + glLightf(GL_LIGHT0, GL_SPOT_EXPONENT, 10.0); + + glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE); + glEnable(GL_LIGHT0); + glEnable(GL_LIGHTING); + + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glEnable(GL_BLEND); + + m_quadricCompanionOrbitPlane = gluNewQuadric(); + m_quadricCompanion = gluNewQuadric(); + m_quadricPulsarOrbitPlane = gluNewQuadric(); + m_quadricPulsar = gluNewQuadric(); m_quadricPulsarCone1 = gluNewQuadric(); m_quadricPulsarCone2 = gluNewQuadric(); m_quadricPulsarSpinAxis = gluNewQuadric(); @@ -180,37 +180,37 @@ void PulsarAnimationWidget::initializeGL() // prepare and check pulsar texture QImage pulsarTexture(":/textures/resources/texture_pulsar.png"); if(pulsarTexture.width() != pulsarTexture.height()) { - qWarning() << msgShape.arg(tr("Pulsar")); + qWarning() << msgShape.arg(tr("Pulsar")); } else { - double integer = 0.0; - double fraction = 0.0; - fraction = modf(log(pulsarTexture.width()) / log(2.0), &integer); - if(fraction > 0.0) { - qWarning() << msgPower.arg(tr("Pulsar")); - } + double integer = 0.0; + double fraction = 0.0; + fraction = modf(log(pulsarTexture.width()) / log(2.0), &integer); + if(fraction > 0.0) { + qWarning() << msgPower.arg(tr("Pulsar")); + } } if(pulsarTexture.width() > maxTextureSize) { - qWarning() << msgSize.arg(tr("pulsar").arg(maxTextureSize).arg(maxTextureSize)); - pulsarTexture = pulsarTexture.scaled(maxTextureSize, maxTextureSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); + qWarning() << msgSize.arg(tr("pulsar").arg(maxTextureSize).arg(maxTextureSize)); + pulsarTexture = pulsarTexture.scaled(maxTextureSize, maxTextureSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); } // prepare and check background texture QImage backgroundTexture(":/textures/resources/texture_background_carina.png"); if(backgroundTexture.width() != backgroundTexture.height()) { - qWarning() << msgShape.arg(tr("Background")); + qWarning() << msgShape.arg(tr("Background")); } else { - double integer = 0.0; - double fraction = 0.0; - fraction = modf(log(backgroundTexture.width()) / log(2.0), &integer); - if(fraction > 0.0) { - qWarning() << msgPower.arg(tr("Background")); - } + double integer = 0.0; + double fraction = 0.0; + fraction = modf(log(backgroundTexture.width()) / log(2.0), &integer); + if(fraction > 0.0) { + qWarning() << msgPower.arg(tr("Background")); + } } if(backgroundTexture.width() > maxTextureSize) { - qWarning() << msgSize.arg(tr("background").arg(maxTextureSize).arg(maxTextureSize)); - backgroundTexture = backgroundTexture.scaled(maxTextureSize, maxTextureSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); + qWarning() << msgSize.arg(tr("background").arg(maxTextureSize).arg(maxTextureSize)); + backgroundTexture = backgroundTexture.scaled(maxTextureSize, maxTextureSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); } // bind textures @@ -228,428 +228,426 @@ void PulsarAnimationWidget::initializeGL() void PulsarAnimationWidget::resizeGL(int w, int h) { - glViewport(0, 0, w, h); + glViewport(0, 0, w, h); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); - gluPerspective(4.5, (GLfloat)w / (GLfloat)h, 0.1, 5000.0); + gluPerspective(4.5, (GLfloat)w / (GLfloat)h, 0.1, 5000.0); - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); + glMatrixMode(GL_MODELVIEW); + glLoadIdentity(); } void PulsarAnimationWidget::paintGL() { - glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); - - gluLookAt(m_cameraPosX, m_cameraPosY, m_cameraPosZ, - 0.0, 0.0, 0.0, - 0.0, 1.0, 0.0); - - // TODO: should be located elsewhere - static GLfloat no_mat[] = {0.0, 0.0, 0.0, 1.0}; - static GLfloat mat_diffuse[] = {0.5, 0.5, 0.5, 1.0}; - static GLfloat mat_specular[] = {1.0, 1.0, 1.0, 1.0}; - static GLfloat low_shininess[] = {2.5}; - static GLfloat translucent[] = {1.0, 1.0, 1.0, 0.33}; - - glMaterialfv(GL_FRONT, GL_AMBIENT, no_mat); - glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse); - glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular); - glMaterialfv(GL_FRONT, GL_SHININESS, low_shininess); - glMaterialfv(GL_FRONT, GL_EMISSION, no_mat); - - // draw companion - glPushMatrix(); - glTranslatef(sin((m_orbitRotationAngle + 180.0) * deg2rad) * m_companionSemiMajorAxis, - 0.0, - cos((m_orbitRotationAngle + 180.0) * deg2rad) * m_companionSemiMajorAxis); - gluSphere(m_quadricCompanion, 1.0, 32, 32); - glPopMatrix(); - - // draw pulsar - glPushMatrix(); - glTranslatef(sin(m_orbitRotationAngle * deg2rad) * m_pulsarSemiMajorAxis, - 0.0, - cos(m_orbitRotationAngle * deg2rad) * m_pulsarSemiMajorAxis); - - glPushMatrix(); - glRotatef(m_pulsarSpinAxisInclination, 0.0, 0.0, 1.0); - glRotatef(m_pulsarRotationAngle, 0.0, 1.0, 0.0); - - // draw spin axis - if(m_showRotationAxes) { - glPushMatrix(); - glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, translucent); - glRotatef(90.0, 1.0, 0.0, 0.0); - glTranslatef(0.0, 0.0, -5.0); - gluCylinder(m_quadricPulsarSpinAxis, 0.05, 0.05, 10.0, 32, 1); - glPopMatrix(); - } - - // create texture coordinates and enable texturing - glEnable(GL_TEXTURE_GEN_S); - glEnable(GL_TEXTURE_GEN_T); - glBindTexture(GL_TEXTURE_2D, m_pulsarTexture); - glEnable(GL_TEXTURE_2D); - - glMaterialfv(GL_FRONT, GL_AMBIENT, no_mat); - glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse); - gluSphere(m_quadricPulsar, 1.0, 32, 32); - - // disable texturing - glDisable(GL_TEXTURE_GEN_S); - glDisable(GL_TEXTURE_GEN_T); - glDisable(GL_TEXTURE_2D); - glPopMatrix(); - - // TODO: should be located elsewhere - static GLfloat coneAmbient[] = {1.0, 1.0, 0.0, 1.0}; - static GLfloat coneDiffuse[] = {1.0, 1.0, 0.0, 1.0}; - static GLfloat coneSpecular[] = {1.0, 1.0, 0.5, 1.0}; - - glMaterialfv(GL_FRONT, GL_SPECULAR, coneSpecular); - - // first cone - glPushMatrix(); - glRotatef(90.0, 1.0, 0.0, 0.0); - glRotatef(m_pulsarSpinAxisInclination, 0.0, 1.0, 0.0); - - glRotatef(-m_pulsarRotationAngle - 90.0, 0.0, 0.0, 1.0); - glRotatef(-m_pulsarMagneticAxisInclination, 1.0, 0.0, 0.0); - - // draw magnetic axis (for both cones) - if(m_showRotationAxes) { - glPushMatrix(); - glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, translucent); - glTranslatef(0.0, 0.0, -5.0); - gluCylinder(m_quadricPulsarMagneticAxis, 0.05, 0.05, 10.0, 32, 1); - glPopMatrix(); - } - - glTranslatef(0.0, 0.0, -4.0); - - glMaterialfv(GL_FRONT, GL_AMBIENT, coneAmbient); - glMaterialfv(GL_FRONT, GL_DIFFUSE, coneDiffuse); - gluCylinder(m_quadricPulsarCone1, 0.475, 0.0, 3.0, 32, 32); - glPopMatrix(); - - // second cone - glPushMatrix(); - glRotatef(-90.0, 1.0, 0.0, 0.0); - glRotatef(-m_pulsarSpinAxisInclination, 0.0, 1.0, 0.0); - - glRotatef(m_pulsarRotationAngle - 90.0, 0.0, 0.0, 1.0); - glRotatef(m_pulsarMagneticAxisInclination, 1.0, 0.0, 0.0); - - glTranslatef(0.0, 0.0, -4.0); - - glMaterialfv(GL_FRONT, GL_AMBIENT, coneAmbient); - glMaterialfv(GL_FRONT, GL_DIFFUSE, coneDiffuse); - gluCylinder(m_quadricPulsarCone2, 0.475, 0.0, 3.0, 32, 32); - glPopMatrix(); - glPopMatrix(); - - // save current state - glMatrixMode(GL_PROJECTION); - glPushMatrix(); - glLoadIdentity(); - glOrtho(0, width(), 0, height(), 0.1, 501.0); - glMatrixMode(GL_MODELVIEW); - glPushMatrix(); - glLoadIdentity(); - - // draw backdrop (independent parallel projection) - glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, mat_specular); - glTranslatef(0.0, 0.0, -501.0); - drawTexture(QPointF(0.0, 0.0), m_backgroundTexture); - - // restore original state - glMatrixMode(GL_PROJECTION); - glPopMatrix(); - glMatrixMode(GL_MODELVIEW); - glPopMatrix(); - - // draw orbital planes - if(m_cameraInteraction || m_showOrbits) { - glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, translucent); - - static double sizeOffset = 0.25; - - // companion's plane (only if not identical with pulsar's) - if(m_companionSemiMajorAxis != m_pulsarSemiMajorAxis) { - glPushMatrix(); - glRotatef(90.0, 1.0, 0.0, 0.0); - - // separate them slightly in case of overlap - // based on ugly mass diff check (no collision detection) - // single known problematic pair: (m_c=1.4, m_p=1.5) - if((int)(10*(m_pulsarMass-m_companionMass)+0.5) == 1){ - glTranslatef(0.0, 0.0, 0.01); - } - - gluDisk(m_quadricCompanionOrbitPlane, - m_companionSemiMajorAxis - sizeOffset, - m_companionSemiMajorAxis + sizeOffset, - 64, 1); - glPopMatrix(); - } - - // pulsar's plane - glPushMatrix(); - glRotatef(90.0, 1.0, 0.0, 0.0); - gluDisk(m_quadricPulsarOrbitPlane, - m_pulsarSemiMajorAxis - sizeOffset, - m_pulsarSemiMajorAxis + sizeOffset, - 64, 1); - glPopMatrix(); - } + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + + glMatrixMode(GL_MODELVIEW); + glLoadIdentity(); + + gluLookAt(m_cameraPosX, m_cameraPosY, m_cameraPosZ, + 0.0, 0.0, 0.0, + 0.0, 1.0, 0.0); + + // TODO: should be located elsewhere + static GLfloat no_mat[] = {0.0, 0.0, 0.0, 1.0}; + static GLfloat mat_diffuse[] = {0.5, 0.5, 0.5, 1.0}; + static GLfloat mat_specular[] = {1.0, 1.0, 1.0, 1.0}; + static GLfloat low_shininess[] = {2.5}; + static GLfloat translucent[] = {1.0, 1.0, 1.0, 0.33}; + + glMaterialfv(GL_FRONT, GL_AMBIENT, no_mat); + glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse); + glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular); + glMaterialfv(GL_FRONT, GL_SHININESS, low_shininess); + glMaterialfv(GL_FRONT, GL_EMISSION, no_mat); + + // draw companion + glPushMatrix(); + glTranslatef(sin((m_orbitRotationAngle + 180.0) * deg2rad) * m_companionSemiMajorAxis, + 0.0, + cos((m_orbitRotationAngle + 180.0) * deg2rad) * m_companionSemiMajorAxis); + gluSphere(m_quadricCompanion, 1.0, 32, 32); + glPopMatrix(); + + // draw pulsar + glPushMatrix(); + glTranslatef(sin(m_orbitRotationAngle * deg2rad) * m_pulsarSemiMajorAxis, + 0.0, + cos(m_orbitRotationAngle * deg2rad) * m_pulsarSemiMajorAxis); + + glPushMatrix(); + glRotatef(m_pulsarSpinAxisInclination, 0.0, 0.0, 1.0); + glRotatef(m_pulsarRotationAngle, 0.0, 1.0, 0.0); + + // draw spin axis + if(m_showRotationAxes) { + glPushMatrix(); + glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, translucent); + glRotatef(90.0, 1.0, 0.0, 0.0); + glTranslatef(0.0, 0.0, -5.0); + gluCylinder(m_quadricPulsarSpinAxis, 0.05, 0.05, 10.0, 32, 1); + glPopMatrix(); + } + + // create texture coordinates and enable texturing + glEnable(GL_TEXTURE_GEN_S); + glEnable(GL_TEXTURE_GEN_T); + glBindTexture(GL_TEXTURE_2D, m_pulsarTexture); + glEnable(GL_TEXTURE_2D); + + glMaterialfv(GL_FRONT, GL_AMBIENT, no_mat); + glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse); + gluSphere(m_quadricPulsar, 1.0, 32, 32); + + // disable texturing + glDisable(GL_TEXTURE_GEN_S); + glDisable(GL_TEXTURE_GEN_T); + glDisable(GL_TEXTURE_2D); + glPopMatrix(); + + // TODO: should be located elsewhere + static GLfloat coneAmbient[] = {1.0, 1.0, 0.0, 1.0}; + static GLfloat coneDiffuse[] = {1.0, 1.0, 0.0, 1.0}; + static GLfloat coneSpecular[] = {1.0, 1.0, 0.5, 1.0}; + + glMaterialfv(GL_FRONT, GL_SPECULAR, coneSpecular); + + // first cone + glPushMatrix(); + glRotatef(90.0, 1.0, 0.0, 0.0); + glRotatef(m_pulsarSpinAxisInclination, 0.0, 1.0, 0.0); + + glRotatef(-m_pulsarRotationAngle - 90.0, 0.0, 0.0, 1.0); + glRotatef(-m_pulsarMagneticAxisInclination, 1.0, 0.0, 0.0); + + // draw magnetic axis (for both cones) + if(m_showRotationAxes) { + glPushMatrix(); + glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, translucent); + glTranslatef(0.0, 0.0, -5.0); + gluCylinder(m_quadricPulsarMagneticAxis, 0.05, 0.05, 10.0, 32, 1); + glPopMatrix(); + } + + glTranslatef(0.0, 0.0, -4.0); + + glMaterialfv(GL_FRONT, GL_AMBIENT, coneAmbient); + glMaterialfv(GL_FRONT, GL_DIFFUSE, coneDiffuse); + gluCylinder(m_quadricPulsarCone1, 0.475, 0.0, 3.0, 32, 32); + glPopMatrix(); + + // second cone + glPushMatrix(); + glRotatef(-90.0, 1.0, 0.0, 0.0); + glRotatef(-m_pulsarSpinAxisInclination, 0.0, 1.0, 0.0); + + glRotatef(m_pulsarRotationAngle - 90.0, 0.0, 0.0, 1.0); + glRotatef(m_pulsarMagneticAxisInclination, 1.0, 0.0, 0.0); + + glTranslatef(0.0, 0.0, -4.0); + + glMaterialfv(GL_FRONT, GL_AMBIENT, coneAmbient); + glMaterialfv(GL_FRONT, GL_DIFFUSE, coneDiffuse); + gluCylinder(m_quadricPulsarCone2, 0.475, 0.0, 3.0, 32, 32); + glPopMatrix(); + glPopMatrix(); + + // save current state + glMatrixMode(GL_PROJECTION); + glPushMatrix(); + glLoadIdentity(); + glOrtho(0, width(), 0, height(), 0.1, 501.0); + glMatrixMode(GL_MODELVIEW); + glPushMatrix(); + glLoadIdentity(); + + // draw backdrop (independent parallel projection) + glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, mat_specular); + glTranslatef(0.0, 0.0, -501.0); + drawTexture(QPointF(0.0, 0.0), m_backgroundTexture); + + // restore original state + glMatrixMode(GL_PROJECTION); + glPopMatrix(); + glMatrixMode(GL_MODELVIEW); + glPopMatrix(); + + // draw orbital planes + if(m_cameraInteraction || m_showOrbits) { + glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, translucent); + + static double sizeOffset = 0.25; + + // companion's plane (only if not identical with pulsar's) + if(m_companionSemiMajorAxis != m_pulsarSemiMajorAxis) { + glPushMatrix(); + glRotatef(90.0, 1.0, 0.0, 0.0); + + // separate them slightly in case of overlap + // based on ugly mass diff check (no collision detection) + // single known problematic pair: (m_c=1.4, m_p=1.5) + if((int)(10*(m_pulsarMass-m_companionMass)+0.5) == 1){ + glTranslatef(0.0, 0.0, 0.01); + } + + gluDisk(m_quadricCompanionOrbitPlane, + m_companionSemiMajorAxis - sizeOffset, + m_companionSemiMajorAxis + sizeOffset, + 64, 1); + glPopMatrix(); + } + + // pulsar's plane + glPushMatrix(); + glRotatef(90.0, 1.0, 0.0, 0.0); + gluDisk(m_quadricPulsarOrbitPlane, + m_pulsarSemiMajorAxis - sizeOffset, + m_pulsarSemiMajorAxis + sizeOffset, + 64, 1); + glPopMatrix(); + } } void PulsarAnimationWidget::runAnimation() { - m_frameTimer.start(qRound(1000.0 / m_framesPerSecond)); + m_frameTimer.start(qRound(1000.0 / m_framesPerSecond)); } void PulsarAnimationWidget::pauseAnimation() { - m_frameTimer.stop(); + m_frameTimer.stop(); } void PulsarAnimationWidget::stopAnimation() { - m_frameTimer.stop(); - resetParameters(); + m_frameTimer.stop(); + resetParameters(); - updateGL(); + updateGL(); } void PulsarAnimationWidget::updateFrame() { - m_pulsarRotationAngle += m_pulsarRotationDelta; - if(m_pulsarRotationAngle > 360.0) { - m_pulsarRotationAngle -= 360.0; - updatePulseProfile(); - } - m_orbitRotationAngle += m_orbitRotationDelta; - if(m_orbitRotationAngle > 360.0) { - m_orbitRotationAngle -= 360.0; - } - - updateGL(); - - emit pulsarAnimationStep(m_pulsarRotationAngle); + m_pulsarRotationAngle += m_pulsarRotationDelta; + if(m_pulsarRotationAngle > 360.0) { + m_pulsarRotationAngle -= 360.0; + updatePulseProfile(); + } + m_orbitRotationAngle += m_orbitRotationDelta; + if(m_orbitRotationAngle > 360.0) { + m_orbitRotationAngle -= 360.0; + } + + updateGL(); + + emit pulsarAnimationStep(m_pulsarRotationAngle); } void PulsarAnimationWidget::showOrbits(bool enabled) { - m_showOrbits = enabled; + m_showOrbits = enabled; - updateGL(); + updateGL(); } void PulsarAnimationWidget::showRotationAxes(bool enabled) { - m_showRotationAxes = enabled; + m_showRotationAxes = enabled; - updateGL(); + updateGL(); } void PulsarAnimationWidget::mousePressEvent(QMouseEvent *event) { - Q_UNUSED(event); + Q_UNUSED(event); - m_cameraInteraction = true; - updateGL(); + m_cameraInteraction = true; + updateGL(); } void PulsarAnimationWidget::mouseMoveEvent(QMouseEvent *event) { - Qt::MouseButtons buttons = event->buttons(); - if((buttons & Qt::LeftButton) == Qt::LeftButton) { - if(m_mouseLastX != 0) { - m_mouseAngleH += (m_mouseLastX - event->x()); - m_mouseAngleH = m_mouseAngleH < 360 ? m_mouseAngleH : 0; - m_mouseAngleH = m_mouseAngleH >= 0 ? m_mouseAngleH : 359; - } - if(m_mouseLastY != 0) { - m_mouseAngleV -= (m_mouseLastY - event->y()); - m_mouseAngleV = m_mouseAngleV < 90 ? m_mouseAngleV : 90; - m_mouseAngleV = m_mouseAngleV > -90 ? m_mouseAngleV : -90; - } - - m_mouseLastX = event->x(); - m_mouseLastY = event->y(); - } - else if((buttons & Qt::RightButton) == Qt::RightButton) { - if(m_mouseLastY != 0) { - m_cameraZoom -= (m_mouseLastY - event->y()); - m_cameraZoom = m_cameraZoom >= m_cameraZoomLBound ? m_cameraZoom : m_cameraZoomLBound; - m_cameraZoom = m_cameraZoom >= m_cameraZoomUBound ? m_cameraZoomUBound : m_cameraZoom; - } - - m_mouseLastY = event->y(); - } - - updateCameraPosition(m_mouseAngleH, m_mouseAngleV, m_cameraZoom); + Qt::MouseButtons buttons = event->buttons(); + if((buttons & Qt::LeftButton) == Qt::LeftButton) { + if(m_mouseLastX != 0) { + m_mouseAngleH += (m_mouseLastX - event->x()); + m_mouseAngleH = m_mouseAngleH < 360 ? m_mouseAngleH : 0; + m_mouseAngleH = m_mouseAngleH >= 0 ? m_mouseAngleH : 359; + } + if(m_mouseLastY != 0) { + m_mouseAngleV -= (m_mouseLastY - event->y()); + m_mouseAngleV = m_mouseAngleV < 90 ? m_mouseAngleV : 90; + m_mouseAngleV = m_mouseAngleV > -90 ? m_mouseAngleV : -90; + } + + m_mouseLastX = event->x(); + m_mouseLastY = event->y(); + } + else if((buttons & Qt::RightButton) == Qt::RightButton) { + if(m_mouseLastY != 0) { + m_cameraZoom -= (m_mouseLastY - event->y()); + m_cameraZoom = m_cameraZoom >= m_cameraZoomLBound ? m_cameraZoom : m_cameraZoomLBound; + m_cameraZoom = m_cameraZoom >= m_cameraZoomUBound ? m_cameraZoomUBound : m_cameraZoom; + } + + m_mouseLastY = event->y(); + } + + updateCameraPosition(m_mouseAngleH, m_mouseAngleV, m_cameraZoom); } void PulsarAnimationWidget::mouseReleaseEvent(QMouseEvent *event) { - Q_UNUSED(event); + Q_UNUSED(event); - m_mouseLastX = 0; - m_mouseLastY = 0; - m_cameraInteraction = false; + m_mouseLastX = 0; + m_mouseLastY = 0; + m_cameraInteraction = false; - updateGL(); + updateGL(); } void PulsarAnimationWidget::showEvent(QShowEvent *event) { - Q_UNUSED(event); + Q_UNUSED(event); - // update and propagate pulse profile - updatePulseProfile(); + // update and propagate pulse profile + updatePulseProfile(); } void PulsarAnimationWidget::updateCameraPosition(const double angleH, const double angleV, const double zoom) { - m_cameraPosX = sin(angleH * deg2rad) * cos(angleV * deg2rad) * zoom; - m_cameraPosY = sin(angleV * deg2rad) * zoom; - m_cameraPosZ = cos(angleH * deg2rad) * cos(angleV * deg2rad) * zoom; + m_cameraPosX = sin(angleH * deg2rad) * cos(angleV * deg2rad) * zoom; + m_cameraPosY = sin(angleV * deg2rad) * zoom; + m_cameraPosZ = cos(angleH * deg2rad) * cos(angleV * deg2rad) * zoom; - updatePulseProfile(); + updatePulseProfile(); - updateGL(); + updateGL(); } void PulsarAnimationWidget::setFramePerSecond(const unsigned int fps) { - m_framesPerSecond = fps; + m_framesPerSecond = fps; } void PulsarAnimationWidget::setPulsarSemiMajorAxis(const double length) { - m_pulsarSemiMajorAxis = length; - m_companionSemiMajorAxis = (m_pulsarMass/m_companionMass) * m_pulsarSemiMajorAxis; - updateOrbitPeriod(); - updatePulseProfile(); + m_pulsarSemiMajorAxis = length; + m_companionSemiMajorAxis = (m_pulsarMass/m_companionMass) * m_pulsarSemiMajorAxis; + updateOrbitPeriod(); + updatePulseProfile(); - updateGL(); + updateGL(); } void PulsarAnimationWidget::setCompanionMass(const double mass) { - m_companionMass = mass; - updateOrbitRadii(); - updatePulseProfile(); + m_companionMass = mass; + updateOrbitRadii(); + updatePulseProfile(); - updateGL(); + updateGL(); } void PulsarAnimationWidget::setPulsarMass(const double mass) { - m_pulsarMass = mass; - updateOrbitRadii(); - updatePulseProfile(); + m_pulsarMass = mass; + updateOrbitRadii(); + updatePulseProfile(); - updateGL(); + updateGL(); } void PulsarAnimationWidget::setPulsarSpinFrequency(const double frequency) { - m_pulsarRotationDelta = (360.0 * frequency) / m_framesPerSecond; - updatePulseProfile(); + m_pulsarRotationDelta = (360.0 * frequency) / m_framesPerSecond; + updatePulseProfile(); } void PulsarAnimationWidget::setPulsarSpinAxisInclination(const int degrees) { - m_pulsarSpinAxisInclination = degrees; - updatePulseProfile(); + m_pulsarSpinAxisInclination = degrees; + updatePulseProfile(); - updateGL(); + updateGL(); } void PulsarAnimationWidget::setPulsarMagneticAxisInclination(const int degrees) { - m_pulsarMagneticAxisInclination = degrees; - updatePulseProfile(); + m_pulsarMagneticAxisInclination = degrees; + updatePulseProfile(); - updateGL(); + updateGL(); } void PulsarAnimationWidget::updateOrbitPeriod() { - m_orbitalPeriod = 3.1553e7 * sqrt( - (pow(m_pulsarSemiMajorAxis, 3.0) * pow(m_pulsarMass+m_companionMass, 2.0)) / - pow(m_companionMass, 3.0) - ); + m_orbitalPeriod = 3.1553e7 * sqrt( + (pow(m_pulsarSemiMajorAxis, 3.0) * pow(m_pulsarMass+m_companionMass, 2.0)) / pow(m_companionMass, 3.0) + ); - // visual correction factor (increase orbital momentum) - double visualCorrection = 1e-8; + // visual correction factor (increase orbital momentum) + double visualCorrection = 1e-8; - m_orbitRotationDelta = (360.0 / (m_orbitalPeriod*visualCorrection)) / m_framesPerSecond; + m_orbitRotationDelta = (360.0 / (m_orbitalPeriod*visualCorrection)) / m_framesPerSecond; } void PulsarAnimationWidget::updateOrbitRadii() { - m_pulsarSemiMajorAxis = 1.0015e-5 * pow( - (pow(m_orbitalPeriod, 2.0) * pow(m_companionMass, 3.0)) / - pow(m_pulsarMass+m_companionMass, 2.0), - 1.0/3.0 - ); + m_pulsarSemiMajorAxis = 1.0015e-5 * pow( + (pow(m_orbitalPeriod, 2.0) * pow(m_companionMass, 3.0)) / pow(m_pulsarMass+m_companionMass, 2.0), + 1.0/3.0 + ); - m_companionSemiMajorAxis = (m_pulsarMass/m_companionMass) * m_pulsarSemiMajorAxis; + m_companionSemiMajorAxis = (m_pulsarMass/m_companionMass) * m_pulsarSemiMajorAxis; - emit pulsarSemiMajorAxisUpdated(m_pulsarSemiMajorAxis); + emit pulsarSemiMajorAxisUpdated(m_pulsarSemiMajorAxis); } void PulsarAnimationWidget::resetParameters() { - m_pulsarRotationAngle = 0.0; - m_orbitRotationAngle = 0.0; - updatePulseProfile(); + m_pulsarRotationAngle = 0.0; + m_orbitRotationAngle = 0.0; + updatePulseProfile(); - emit pulsarAnimationStep(m_pulsarRotationAngle); + emit pulsarAnimationStep(m_pulsarRotationAngle); } void PulsarAnimationWidget::updatePulseProfile() { - // prepare parameters (e.g. convert to radians where necessary) - const double i = deg2rad * m_pulsarSpinAxisInclination; - const double y = deg2rad * m_pulsarMagneticAxisInclination; - double phiOrb = deg2rad * (m_orbitRotationAngle + 90.0); - const double deltaPhiRot = deg2rad * 1.0; - const double deltaPhiOrb = deg2rad * deltaPhiRot * m_orbitRotationDelta / m_pulsarRotationDelta; - const double rp = m_pulsarSemiMajorAxis; - const double xk = -m_cameraPosZ; - const double yk = -m_cameraPosX; - const double zk = m_cameraPosY; - const double cam = pow(xk, 2.0) + pow(yk, 2.0) + pow(zk, 2.0); - const double alpha = deg2rad * (90.0 - m_mouseAngleH); - const double delta = deg2rad * m_mouseAngleV; - const double gaussProfile = 0.012337; - - for(int x = 0; x < 360; ++x) { - // determine angle between pulsar's magnetic axis and line of sight - phiOrb += deltaPhiOrb; - const double phiRot = x * deltaPhiRot; - - double a = -sin(y) * sin(phiRot) * (xk + rp * cos(phiOrb)) \ - + (cos(i) * sin(y) * cos(phiRot) + sin(i) * cos(y)) * (yk + rp * sin(phiOrb)) \ - - (sin(i) * sin(y) * cos(phiRot) - cos(i) * cos(y)) * zk; - - double b = sqrt(pow(rp,2.0) + cam - (2.0 * sqrt(cam) * rp * cos(delta) * sin(alpha + phiOrb))); - - // determine and store pulse amplitude - m_pulseProfile[x] = exp(-2.0 * (1.0 - fabs(a/b)) / gaussProfile); - } - - // propagate new profile - emit pulseProfileUpdated(m_pulseProfile); + // prepare parameters (e.g. convert to radians where necessary) + const double i = deg2rad * m_pulsarSpinAxisInclination; + const double y = deg2rad * m_pulsarMagneticAxisInclination; + double phiOrb = deg2rad * (m_orbitRotationAngle + 90.0); + const double deltaPhiRot = deg2rad * 1.0; + const double deltaPhiOrb = deg2rad * deltaPhiRot * m_orbitRotationDelta / m_pulsarRotationDelta; + const double rp = m_pulsarSemiMajorAxis; + const double xk = -m_cameraPosZ; + const double yk = -m_cameraPosX; + const double zk = m_cameraPosY; + const double cam = pow(xk, 2.0) + pow(yk, 2.0) + pow(zk, 2.0); + const double alpha = deg2rad * (90.0 - m_mouseAngleH); + const double delta = deg2rad * m_mouseAngleV; + const double gaussProfile = 0.012337; + + for(int x = 0; x < 360; ++x) { + // determine angle between pulsar's magnetic axis and line of sight + phiOrb += deltaPhiOrb; + const double phiRot = x * deltaPhiRot; + + double a = -sin(y) * sin(phiRot) * (xk + rp * cos(phiOrb)) \ + + (cos(i) * sin(y) * cos(phiRot) + sin(i) * cos(y)) * (yk + rp * sin(phiOrb)) \ + - (sin(i) * sin(y) * cos(phiRot) - cos(i) * cos(y)) * zk; + + double b = sqrt(pow(rp,2.0) + cam - (2.0 * sqrt(cam) * rp * cos(delta) * sin(alpha + phiOrb))); + + // determine and store pulse amplitude + m_pulseProfile[x] = exp(-2.0 * (1.0 - fabs(a/b)) / gaussProfile); + } + + // propagate new profile + emit pulseProfileUpdated(m_pulseProfile); } diff --git a/src/pulsaranimationwidget.h b/src/pulsaranimationwidget.h index 5ff2bb7..7a6a65e 100644 --- a/src/pulsaranimationwidget.h +++ b/src/pulsaranimationwidget.h @@ -33,34 +33,34 @@ class PulsarAnimationWidget : public QGLWidget { - Q_OBJECT + Q_OBJECT public: - PulsarAnimationWidget(QWidget *parent); - virtual ~PulsarAnimationWidget(); + PulsarAnimationWidget(QWidget *parent); + virtual ~PulsarAnimationWidget(); - void setFramePerSecond(const unsigned int fps); - void setCompanionMass(const double mass); - void setPulsarMass(const double mass); - void setPulsarSpinFrequency(const double frequency); - void setPulsarSpinAxisInclination(const int degrees); - void setPulsarMagneticAxisInclination(const int degrees); - void setPulsarSemiMajorAxis(const double length); + void setFramePerSecond(const unsigned int fps); + void setCompanionMass(const double mass); + void setPulsarMass(const double mass); + void setPulsarSpinFrequency(const double frequency); + void setPulsarSpinAxisInclination(const int degrees); + void setPulsarMagneticAxisInclination(const int degrees); + void setPulsarSemiMajorAxis(const double length); public slots: - void runAnimation(); - void pauseAnimation(); - void stopAnimation(); + void runAnimation(); + void pauseAnimation(); + void stopAnimation(); - void updateFrame(); + void updateFrame(); - void showOrbits(bool enabled); - void showRotationAxes(bool enabled); + void showOrbits(bool enabled); + void showRotationAxes(bool enabled); signals: - void pulsarSemiMajorAxisUpdated(double value); - void pulseProfileUpdated(const QVector& data); - void pulsarAnimationStep(double position); + void pulsarSemiMajorAxisUpdated(double value); + void pulseProfileUpdated(const QVector& data); + void pulsarAnimationStep(double position); private: void initializeGL(); @@ -72,7 +72,7 @@ private: void mouseReleaseEvent(QMouseEvent *event); void showEvent(QShowEvent *event); - void updateOrbitPeriod(); + void updateOrbitPeriod(); void updateOrbitRadii(); void updateCameraPosition(const double angleH, const double angleV, const double zoom); void resetParameters(); @@ -83,50 +83,50 @@ private: GLUquadricObj *m_quadricCompanionOrbitPlane; GLUquadricObj *m_quadricCompanion; GLUquadricObj *m_quadricPulsarOrbitPlane; - GLUquadricObj *m_quadricPulsar; - GLUquadricObj *m_quadricPulsarCone1; - GLUquadricObj *m_quadricPulsarCone2; - GLUquadricObj *m_quadricPulsarSpinAxis; - GLUquadricObj *m_quadricPulsarMagneticAxis; - - GLuint m_pulsarTexture; - GLuint m_backgroundTexture; - - int m_framesPerSecond; - - double m_pulsarRotationAngle; - double m_pulsarRotationDelta; - - double m_orbitalPeriod; - double m_orbitRotationAngle; - double m_orbitRotationDelta; - - double m_pulsarMass; - double m_pulsarSemiMajorAxis; - double m_companionMass; - double m_companionSemiMajorAxis; - - double m_pulsarSpinAxisInclination; - double m_pulsarMagneticAxisInclination; - - bool m_showOrbits; - bool m_showRotationAxes; - bool m_cameraInteraction; - - int m_mouseLastX; - int m_mouseLastY; - double m_mouseAngleH; - double m_mouseAngleV; - double m_cameraZoom; - double m_cameraZoomLBound; - double m_cameraZoomUBound; - double m_cameraPosX; - double m_cameraPosY; - double m_cameraPosZ; - - QVector m_pulseProfile; - - static const double deg2rad; + GLUquadricObj *m_quadricPulsar; + GLUquadricObj *m_quadricPulsarCone1; + GLUquadricObj *m_quadricPulsarCone2; + GLUquadricObj *m_quadricPulsarSpinAxis; + GLUquadricObj *m_quadricPulsarMagneticAxis; + + GLuint m_pulsarTexture; + GLuint m_backgroundTexture; + + int m_framesPerSecond; + + double m_pulsarRotationAngle; + double m_pulsarRotationDelta; + + double m_orbitalPeriod; + double m_orbitRotationAngle; + double m_orbitRotationDelta; + + double m_pulsarMass; + double m_pulsarSemiMajorAxis; + double m_companionMass; + double m_companionSemiMajorAxis; + + double m_pulsarSpinAxisInclination; + double m_pulsarMagneticAxisInclination; + + bool m_showOrbits; + bool m_showRotationAxes; + bool m_cameraInteraction; + + int m_mouseLastX; + int m_mouseLastY; + double m_mouseAngleH; + double m_mouseAngleV; + double m_cameraZoom; + double m_cameraZoomLBound; + double m_cameraZoomUBound; + double m_cameraPosX; + double m_cameraPosY; + double m_cameraPosZ; + + QVector m_pulseProfile; + + static const double deg2rad; }; #endif /* PULSARANIMATIONWIDGET_H_ */ diff --git a/src/pulsatingscience.cpp b/src/pulsatingscience.cpp index 209c5c5..54eefab 100644 --- a/src/pulsatingscience.cpp +++ b/src/pulsatingscience.cpp @@ -26,139 +26,139 @@ PulsatingScience::PulsatingScience(QWidget *parent) : QMainWindow(parent) { - ui.setupUi(this); + ui.setupUi(this); - QAction* animControl = ui.dockAnimControl->toggleViewAction(); - animControl->setStatusTip(tr("Toggle the animation control visibility")); - animControl->setShortcut(QKeySequence(tr("Alt+A"))); - ui.menuView->addAction(animControl); + QAction* animControl = ui.dockAnimControl->toggleViewAction(); + animControl->setStatusTip(tr("Toggle the animation control visibility")); + animControl->setShortcut(QKeySequence(tr("Alt+A"))); + ui.menuView->addAction(animControl); #ifdef __APPLE__ ui.actionMenu_bar->setEnabled(false); #endif - // inital status (based on GUI) - m_permanentOrbits = ui.actionPermanent_orbits->isChecked(); - m_rotationAxesVisible = ui.actionRotationAxes->isChecked(); - m_menuBarVisible = ui.actionMenu_bar->isChecked(); - m_statusBarVisible = ui.actionStatus_bar->isChecked(); - m_animControlVisible = true; - m_animControlFloating = ui.dockAnimControl->isFloating(); - m_hiddenDemoModeActivated = false; + // inital status (based on GUI) + m_permanentOrbits = ui.actionPermanent_orbits->isChecked(); + m_rotationAxesVisible = ui.actionRotationAxes->isChecked(); + m_menuBarVisible = ui.actionMenu_bar->isChecked(); + m_statusBarVisible = ui.actionStatus_bar->isChecked(); + m_animControlVisible = true; + m_animControlFloating = ui.dockAnimControl->isFloating(); + m_hiddenDemoModeActivated = false; - // register alternate shortcuts (will be enabled when menu is hidden) - m_runShortcut = new QShortcut(ui.actionRun->shortcut(), this); - m_runShortcut->setEnabled(false); - m_pauseShortcut = new QShortcut(ui.actionPause->shortcut(), this); - m_pauseShortcut->setEnabled(false); - m_stopShortcut = new QShortcut(ui.actionStop->shortcut(), this); - m_stopShortcut->setEnabled(false); - m_permanentOrbitsShortcut = new QShortcut(ui.actionPermanent_orbits->shortcut(), this); - m_permanentOrbitsShortcut->setEnabled(false); - m_rotationAxesShortcut = new QShortcut(ui.actionRotationAxes->shortcut(), this); - m_rotationAxesShortcut->setEnabled(false); - m_menuBarShortcut = new QShortcut(ui.actionMenu_bar->shortcut(), this); - m_menuBarShortcut->setEnabled(false); - m_fullscreenShortcut = new QShortcut(ui.actionFullscreen->shortcut(), this); - m_fullscreenShortcut->setEnabled(false); + // register alternate shortcuts (will be enabled when menu is hidden) + m_runShortcut = new QShortcut(ui.actionRun->shortcut(), this); + m_runShortcut->setEnabled(false); + m_pauseShortcut = new QShortcut(ui.actionPause->shortcut(), this); + m_pauseShortcut->setEnabled(false); + m_stopShortcut = new QShortcut(ui.actionStop->shortcut(), this); + m_stopShortcut->setEnabled(false); + m_permanentOrbitsShortcut = new QShortcut(ui.actionPermanent_orbits->shortcut(), this); + m_permanentOrbitsShortcut->setEnabled(false); + m_rotationAxesShortcut = new QShortcut(ui.actionRotationAxes->shortcut(), this); + m_rotationAxesShortcut->setEnabled(false); + m_menuBarShortcut = new QShortcut(ui.actionMenu_bar->shortcut(), this); + m_menuBarShortcut->setEnabled(false); + m_fullscreenShortcut = new QShortcut(ui.actionFullscreen->shortcut(), this); + m_fullscreenShortcut->setEnabled(false); - // register "hidden" demo mode shortcut for IYA2009 exhibition - m_hiddenShortcut = new QShortcut(Qt::CTRL + Qt::SHIFT + Qt::ALT + Qt::Key_D, this); + // register "hidden" demo mode shortcut for IYA2009 exhibition + m_hiddenShortcut = new QShortcut(Qt::CTRL + Qt::SHIFT + Qt::ALT + Qt::Key_D, this); - // establish object communications - connect(ui.pushRun, SIGNAL(clicked()), - ui.pulsarGlWidget, SLOT(runAnimation())); + // establish object communications + connect(ui.pushRun, SIGNAL(clicked()), + ui.pulsarGlWidget, SLOT(runAnimation())); - connect(ui.actionRun, SIGNAL(triggered()), - ui.pulsarGlWidget, SLOT(runAnimation())); + connect(ui.actionRun, SIGNAL(triggered()), + ui.pulsarGlWidget, SLOT(runAnimation())); - connect(ui.actionRun, SIGNAL(triggered()), - this, SLOT(on_pushRun_clicked())); + connect(ui.actionRun, SIGNAL(triggered()), + this, SLOT(on_pushRun_clicked())); - connect(ui.pushPause, SIGNAL(clicked()), - ui.pulsarGlWidget, SLOT(pauseAnimation())); + connect(ui.pushPause, SIGNAL(clicked()), + ui.pulsarGlWidget, SLOT(pauseAnimation())); - connect(ui.actionPause, SIGNAL(triggered()), - ui.pulsarGlWidget, SLOT(pauseAnimation())); + connect(ui.actionPause, SIGNAL(triggered()), + ui.pulsarGlWidget, SLOT(pauseAnimation())); - connect(ui.actionPause, SIGNAL(triggered()), - this, SLOT(on_pushPause_clicked())); + connect(ui.actionPause, SIGNAL(triggered()), + this, SLOT(on_pushPause_clicked())); - connect(ui.pushStop, SIGNAL(clicked()), - ui.pulsarGlWidget, SLOT(stopAnimation())); + connect(ui.pushStop, SIGNAL(clicked()), + ui.pulsarGlWidget, SLOT(stopAnimation())); - connect(ui.actionStop, SIGNAL(triggered()), - ui.pulsarGlWidget, SLOT(stopAnimation())); + connect(ui.actionStop, SIGNAL(triggered()), + ui.pulsarGlWidget, SLOT(stopAnimation())); - connect(ui.actionStop, SIGNAL(triggered()), - this, SLOT(on_pushStop_clicked())); + connect(ui.actionStop, SIGNAL(triggered()), + this, SLOT(on_pushStop_clicked())); - connect(ui.actionPermanent_orbits, SIGNAL(toggled(bool)), - ui.pulsarGlWidget, SLOT(showOrbits(bool))); + connect(ui.actionPermanent_orbits, SIGNAL(toggled(bool)), + ui.pulsarGlWidget, SLOT(showOrbits(bool))); - connect(ui.actionRotationAxes, SIGNAL(toggled(bool)), - ui.pulsarGlWidget, SLOT(showRotationAxes(bool))); + connect(ui.actionRotationAxes, SIGNAL(toggled(bool)), + ui.pulsarGlWidget, SLOT(showRotationAxes(bool))); - connect(ui.pulsarGlWidget, SIGNAL(pulsarSemiMajorAxisUpdated(double)), - this, SLOT(updatePulsarSemiMajorAxisValue(double))); + connect(ui.pulsarGlWidget, SIGNAL(pulsarSemiMajorAxisUpdated(double)), + this, SLOT(updatePulsarSemiMajorAxisValue(double))); - connect(ui.pulsarGlWidget, SIGNAL(pulsarAnimationStep(double)), - ui.pulseScopeWidget, SLOT(setMarker(double)), Qt::DirectConnection); + connect(ui.pulsarGlWidget, SIGNAL(pulsarAnimationStep(double)), + ui.pulseScopeWidget, SLOT(setMarker(double)), Qt::DirectConnection); - connect(ui.pulsarGlWidget, SIGNAL(pulseProfileUpdated(const QVector&)), - ui.pulseScopeWidget, SLOT(drawCurve(const QVector&)), Qt::DirectConnection); + connect(ui.pulsarGlWidget, SIGNAL(pulseProfileUpdated(const QVector&)), + ui.pulseScopeWidget, SLOT(drawCurve(const QVector&)), Qt::DirectConnection); - connect(m_hiddenShortcut, SIGNAL(activated()), - this, SLOT(toggleHiddenDemoMode())); + connect(m_hiddenShortcut, SIGNAL(activated()), + this, SLOT(toggleHiddenDemoMode())); } PulsatingScience::~PulsatingScience() { - if(m_runShortcut) { - m_runShortcut->disconnect(); - delete m_runShortcut; - } - - if(m_pauseShortcut) { - m_pauseShortcut->disconnect(); - delete m_pauseShortcut; - } - - if(m_stopShortcut) { - m_stopShortcut->disconnect(); - delete m_stopShortcut; - } - - if(m_permanentOrbitsShortcut) { - m_permanentOrbitsShortcut->disconnect(); - delete m_permanentOrbitsShortcut; - } - - if(m_rotationAxesShortcut) { - m_rotationAxesShortcut->disconnect(); - delete m_rotationAxesShortcut; - } - - if(m_menuBarShortcut) { - m_menuBarShortcut->disconnect(); - delete m_menuBarShortcut; - } - - if(m_fullscreenShortcut) { - m_fullscreenShortcut->disconnect(); - delete m_fullscreenShortcut; - } - - if(m_hiddenShortcut) { - m_hiddenShortcut->disconnect(); - delete m_hiddenShortcut; - } + if(m_runShortcut) { + m_runShortcut->disconnect(); + delete m_runShortcut; + } + + if(m_pauseShortcut) { + m_pauseShortcut->disconnect(); + delete m_pauseShortcut; + } + + if(m_stopShortcut) { + m_stopShortcut->disconnect(); + delete m_stopShortcut; + } + + if(m_permanentOrbitsShortcut) { + m_permanentOrbitsShortcut->disconnect(); + delete m_permanentOrbitsShortcut; + } + + if(m_rotationAxesShortcut) { + m_rotationAxesShortcut->disconnect(); + delete m_rotationAxesShortcut; + } + + if(m_menuBarShortcut) { + m_menuBarShortcut->disconnect(); + delete m_menuBarShortcut; + } + + if(m_fullscreenShortcut) { + m_fullscreenShortcut->disconnect(); + delete m_fullscreenShortcut; + } + + if(m_hiddenShortcut) { + m_hiddenShortcut->disconnect(); + delete m_hiddenShortcut; + } } void PulsatingScience::closeEvent(QCloseEvent *event) { if(m_hiddenDemoModeActivated) { - event->ignore(); + event->ignore(); } else { event->accept(); @@ -167,319 +167,319 @@ void PulsatingScience::closeEvent(QCloseEvent *event) void PulsatingScience::on_pushRun_clicked() { - if(ui.pushRun->isEnabled()) { - ui.pushRun->setEnabled(false); - ui.pushPause->setEnabled(true); - ui.pushStop->setEnabled(true); - } - else { - ui.pushRun->setEnabled(true); - ui.pushPause->setEnabled(false); - ui.pushStop->setEnabled(false); - } + if(ui.pushRun->isEnabled()) { + ui.pushRun->setEnabled(false); + ui.pushPause->setEnabled(true); + ui.pushStop->setEnabled(true); + } + else { + ui.pushRun->setEnabled(true); + ui.pushPause->setEnabled(false); + ui.pushStop->setEnabled(false); + } } void PulsatingScience::on_pushPause_clicked() { - ui.pushRun->setEnabled(true); - ui.pushPause->setEnabled(false); - ui.pushStop->setEnabled(true); + ui.pushRun->setEnabled(true); + ui.pushPause->setEnabled(false); + ui.pushStop->setEnabled(true); } void PulsatingScience::on_pushStop_clicked() { - ui.pushRun->setEnabled(true); - ui.pushPause->setEnabled(false); - ui.pushStop->setEnabled(false); + ui.pushRun->setEnabled(true); + ui.pushPause->setEnabled(false); + ui.pushStop->setEnabled(false); } void PulsatingScience::on_radioCompanionWD_toggled(bool checked) { - if(checked) { - ui.pulsarGlWidget->setCompanionMass(0.6); - ui.lcdCompanionMass->display(QString::number(0.6, 'f', 1)); - } + if(checked) { + ui.pulsarGlWidget->setCompanionMass(0.6); + ui.lcdCompanionMass->display(QString::number(0.6, 'f', 1)); + } } void PulsatingScience::on_radioCompanionSun_toggled(bool checked) { - if(checked) { - ui.pulsarGlWidget->setCompanionMass(1.0); - ui.lcdCompanionMass->display(QString::number(1.0, 'f', 1)); - } + if(checked) { + ui.pulsarGlWidget->setCompanionMass(1.0); + ui.lcdCompanionMass->display(QString::number(1.0, 'f', 1)); + } } void PulsatingScience::on_radioCompanionNS_toggled(bool checked) { - if(checked) { - ui.pulsarGlWidget->setCompanionMass(1.4); - ui.lcdCompanionMass->display(QString::number(1.4, 'f', 1)); - } + if(checked) { + ui.pulsarGlWidget->setCompanionMass(1.4); + ui.lcdCompanionMass->display(QString::number(1.4, 'f', 1)); + } } void PulsatingScience::on_sliderPulsarMass_valueChanged(int value) { - ui.pulsarGlWidget->setPulsarMass(value * 0.1); - ui.lcdPulsarMass->display(QString::number(value * 0.1, 'f', 1)); + ui.pulsarGlWidget->setPulsarMass(value * 0.1); + ui.lcdPulsarMass->display(QString::number(value * 0.1, 'f', 1)); } void PulsatingScience::on_sliderPulsarSpinFrequency_valueChanged(int value) { - ui.pulsarGlWidget->setPulsarSpinFrequency(value * 0.1); - ui.lcdPulsarSpinFrequency->display(QString::number(value * 0.1, 'f', 1)); + ui.pulsarGlWidget->setPulsarSpinFrequency(value * 0.1); + ui.lcdPulsarSpinFrequency->display(QString::number(value * 0.1, 'f', 1)); } void PulsatingScience::on_sliderPulsarSpinAxisInclination_valueChanged(int value) { - ui.pulsarGlWidget->setPulsarSpinAxisInclination(value); - ui.lcdPulsarSpinAxisInclination->display(QString::number(value)); + ui.pulsarGlWidget->setPulsarSpinAxisInclination(value); + ui.lcdPulsarSpinAxisInclination->display(QString::number(value)); } void PulsatingScience::on_sliderPulsarMagneticAxisInclination_valueChanged(int value) { - ui.pulsarGlWidget->setPulsarMagneticAxisInclination(value); - ui.lcdPulsarMagneticAxisInclination->display(QString::number(value)); + ui.pulsarGlWidget->setPulsarMagneticAxisInclination(value); + ui.lcdPulsarMagneticAxisInclination->display(QString::number(value)); } void PulsatingScience::on_sliderPulsarSemiMajorAxis_valueChanged(int value) { - ui.pulsarGlWidget->setPulsarSemiMajorAxis(value * 0.001); - ui.lcdPulsarSemiMajorAxis->display(QString::number(value * 0.001, 'f', 1)); - ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: black"); + ui.pulsarGlWidget->setPulsarSemiMajorAxis(value * 0.001); + ui.lcdPulsarSemiMajorAxis->display(QString::number(value * 0.001, 'f', 1)); + ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: black"); } void PulsatingScience::permanentOrbitsToggled() { - if(m_permanentOrbits) { - on_actionPermanent_orbits_toggled(false); - ui.actionPermanent_orbits->setChecked(false); - } - else { - on_actionPermanent_orbits_toggled(true); - ui.actionPermanent_orbits->setChecked(true); - } + if(m_permanentOrbits) { + on_actionPermanent_orbits_toggled(false); + ui.actionPermanent_orbits->setChecked(false); + } + else { + on_actionPermanent_orbits_toggled(true); + ui.actionPermanent_orbits->setChecked(true); + } } void PulsatingScience::on_actionPermanent_orbits_toggled(bool checked) { - m_permanentOrbits = checked; + m_permanentOrbits = checked; } void PulsatingScience::rotationAxesToggled() { - if(m_rotationAxesVisible) { - on_actionRotationAxes_toggled(false); - ui.actionRotationAxes->setChecked(false); - } - else { - on_actionRotationAxes_toggled(true); - ui.actionRotationAxes->setChecked(true); - } + if(m_rotationAxesVisible) { + on_actionRotationAxes_toggled(false); + ui.actionRotationAxes->setChecked(false); + } + else { + on_actionRotationAxes_toggled(true); + ui.actionRotationAxes->setChecked(true); + } } void PulsatingScience::on_actionRotationAxes_toggled(bool checked) { - m_rotationAxesVisible = checked; + m_rotationAxesVisible = checked; } void PulsatingScience::menuBarToggled() { - if(ui.menuBar->isVisible()) { - on_actionMenu_bar_toggled(false); - ui.actionMenu_bar->setChecked(false); - } - else if(!ui.actionFullscreen->isChecked()) { - // allow menu bar only when NOT in fullscreen mode - on_actionMenu_bar_toggled(true); - ui.actionMenu_bar->setChecked(true); - } + if(ui.menuBar->isVisible()) { + on_actionMenu_bar_toggled(false); + ui.actionMenu_bar->setChecked(false); + } + else if(!ui.actionFullscreen->isChecked()) { + // allow menu bar only when NOT in fullscreen mode + on_actionMenu_bar_toggled(true); + ui.actionMenu_bar->setChecked(true); + } } void PulsatingScience::on_actionMenu_bar_toggled(bool checked) { - if(checked) { - ui.menuBar->show(); - m_menuBarVisible = true; - - // deactivate alternate shortcuts - m_runShortcut->disconnect(); - m_runShortcut->setEnabled(false); - m_pauseShortcut->disconnect(); - m_pauseShortcut->setEnabled(false); - m_stopShortcut->disconnect(); - m_stopShortcut->setEnabled(false); - m_permanentOrbitsShortcut->disconnect(); - m_permanentOrbitsShortcut->setEnabled(false); - m_rotationAxesShortcut->disconnect(); - m_rotationAxesShortcut->setEnabled(false); - m_fullscreenShortcut->disconnect(); - m_fullscreenShortcut->setEnabled(false); - m_menuBarShortcut->disconnect(); - m_menuBarShortcut->setEnabled(false); - } - else { - ui.menuBar->hide(); - m_menuBarVisible = false; - - // activate alternate shortcuts - m_runShortcut->setEnabled(true); - connect(m_runShortcut, SIGNAL(activated()), ui.pulsarGlWidget, SLOT(runAnimation())); - m_pauseShortcut->setEnabled(true); - connect(m_pauseShortcut, SIGNAL(activated()), ui.pulsarGlWidget, SLOT(pauseAnimation())); - m_stopShortcut->setEnabled(true); - connect(m_stopShortcut, SIGNAL(activated()), ui.pulsarGlWidget, SLOT(stopAnimation())); - m_permanentOrbitsShortcut->setEnabled(true); - connect(m_permanentOrbitsShortcut, SIGNAL(activated()), this, SLOT(permanentOrbitsToggled())); - m_rotationAxesShortcut->setEnabled(true); - connect(m_rotationAxesShortcut, SIGNAL(activated()), this, SLOT(rotationAxesToggled())); - m_fullscreenShortcut->setEnabled(true); - connect(m_fullscreenShortcut, SIGNAL(activated()), this, SLOT(fullscreenToggled())); - m_menuBarShortcut->setEnabled(true); - connect(m_menuBarShortcut, SIGNAL(activated()), this, SLOT(menuBarToggled())); - } + if(checked) { + ui.menuBar->show(); + m_menuBarVisible = true; + + // deactivate alternate shortcuts + m_runShortcut->disconnect(); + m_runShortcut->setEnabled(false); + m_pauseShortcut->disconnect(); + m_pauseShortcut->setEnabled(false); + m_stopShortcut->disconnect(); + m_stopShortcut->setEnabled(false); + m_permanentOrbitsShortcut->disconnect(); + m_permanentOrbitsShortcut->setEnabled(false); + m_rotationAxesShortcut->disconnect(); + m_rotationAxesShortcut->setEnabled(false); + m_fullscreenShortcut->disconnect(); + m_fullscreenShortcut->setEnabled(false); + m_menuBarShortcut->disconnect(); + m_menuBarShortcut->setEnabled(false); + } + else { + ui.menuBar->hide(); + m_menuBarVisible = false; + + // activate alternate shortcuts + m_runShortcut->setEnabled(true); + connect(m_runShortcut, SIGNAL(activated()), ui.pulsarGlWidget, SLOT(runAnimation())); + m_pauseShortcut->setEnabled(true); + connect(m_pauseShortcut, SIGNAL(activated()), ui.pulsarGlWidget, SLOT(pauseAnimation())); + m_stopShortcut->setEnabled(true); + connect(m_stopShortcut, SIGNAL(activated()), ui.pulsarGlWidget, SLOT(stopAnimation())); + m_permanentOrbitsShortcut->setEnabled(true); + connect(m_permanentOrbitsShortcut, SIGNAL(activated()), this, SLOT(permanentOrbitsToggled())); + m_rotationAxesShortcut->setEnabled(true); + connect(m_rotationAxesShortcut, SIGNAL(activated()), this, SLOT(rotationAxesToggled())); + m_fullscreenShortcut->setEnabled(true); + connect(m_fullscreenShortcut, SIGNAL(activated()), this, SLOT(fullscreenToggled())); + m_menuBarShortcut->setEnabled(true); + connect(m_menuBarShortcut, SIGNAL(activated()), this, SLOT(menuBarToggled())); + } } void PulsatingScience::fullscreenToggled() { - if((windowState() & Qt::WindowFullScreen) > 0) { - on_actionFullscreen_toggled(false); - ui.actionFullscreen->setChecked(false); - } - else { - on_actionFullscreen_toggled(true); - ui.actionFullscreen->setChecked(true); - } + if((windowState() & Qt::WindowFullScreen) > 0) { + on_actionFullscreen_toggled(false); + ui.actionFullscreen->setChecked(false); + } + else { + on_actionFullscreen_toggled(true); + ui.actionFullscreen->setChecked(true); + } } void PulsatingScience::on_actionFullscreen_toggled(bool checked) { - if(checked) { - window()->setWindowState(windowState() | Qt::WindowFullScreen); - // assuming text being black - setBackgroundRole(QPalette::Text); + if(checked) { + window()->setWindowState(windowState() | Qt::WindowFullScreen); + // assuming text being black + setBackgroundRole(QPalette::Text); #ifndef __APPLE__ - if(m_menuBarVisible) { - on_actionMenu_bar_toggled(false); - // keep visibility setting - m_menuBarVisible = true; - } + if(m_menuBarVisible) { + on_actionMenu_bar_toggled(false); + // keep visibility setting + m_menuBarVisible = true; + } #endif - if(m_statusBarVisible) ui.statusbar->hide(); - if(m_animControlVisible && !m_animControlFloating) { - ui.dockAnimControl->hide(); - // keep visibility setting - m_animControlVisible = true; - } - } - else { - window()->setWindowState(windowState() & ~Qt::WindowFullScreen); - setBackgroundRole(QPalette::Window); + if(m_statusBarVisible) ui.statusbar->hide(); + if(m_animControlVisible && !m_animControlFloating) { + ui.dockAnimControl->hide(); + // keep visibility setting + m_animControlVisible = true; + } + } + else { + window()->setWindowState(windowState() & ~Qt::WindowFullScreen); + setBackgroundRole(QPalette::Window); #ifndef __APPLE__ - if(m_menuBarVisible) on_actionMenu_bar_toggled(true); + if(m_menuBarVisible) on_actionMenu_bar_toggled(true); #endif if(m_statusBarVisible) ui.statusbar->show(); - if(m_animControlVisible && !m_animControlFloating) ui.dockAnimControl->show(); - } + if(m_animControlVisible && !m_animControlFloating) ui.dockAnimControl->show(); + } } void PulsatingScience::on_actionStatus_bar_toggled(bool checked) { - if(checked) { - ui.statusbar->show(); - m_statusBarVisible = true; - } - else { - ui.statusbar->hide(); - m_statusBarVisible = false; - } + if(checked) { + ui.statusbar->show(); + m_statusBarVisible = true; + } + else { + ui.statusbar->hide(); + m_statusBarVisible = false; + } } void PulsatingScience::on_dockAnimControl_visibilityChanged(bool visible) { - m_animControlVisible = visible; + m_animControlVisible = visible; } void PulsatingScience::on_dockAnimControl_topLevelChanged(bool topLevel) { - m_animControlFloating = topLevel; + m_animControlFloating = topLevel; } void PulsatingScience::on_actionHelp_triggered() { - PulsatingScienceHelp help(this); - help.exec(); + PulsatingScienceHelp help(this); + help.exec(); } void PulsatingScience::on_actionWebsite_triggered() { - QDesktopServices::openUrl(QUrl("http://www.aei.mpg.de")); + QDesktopServices::openUrl(QUrl("http://www.aei.mpg.de")); } void PulsatingScience::on_actionAbout_triggered() { - QString content = "%1
" - "%2

" - "%3: Oliver Bock, Benjamin Knispel

" - "%4
" - "(%5 ESO/IDA/Danish 1.5 m/R.Gendler, J-E. Ovaldsen, C. Thöne, C. Feron)

" - "%6: GNU General Public License (Version 3)

" - "Copyright © 2009 Max-Planck-Institut für Gravitationsphysik"; - - content = content.arg( - tr("Pulsating Science"), - tr("International Year of Astronomy 2009"), - tr("Authors"), - tr("Background image: The Carina Nebula"), - tr("Courtesy of"), - tr("License")); - - QMessageBox::about(this, tr("About \"Pulsating Science\""), content); + QString content = "%1
" + "%2

" + "%3: Oliver Bock, Benjamin Knispel

" + "%4
" + "(%5 ESO/IDA/Danish 1.5 m/R.Gendler, J-E. Ovaldsen, C. Thöne, C. Feron)

" + "%6: GNU General Public License (Version 3)

" + "Copyright © 2009 Max-Planck-Institut für Gravitationsphysik"; + + content = content.arg( + tr("Pulsating Science"), + tr("International Year of Astronomy 2009"), + tr("Authors"), + tr("Background image: The Carina Nebula"), + tr("Courtesy of"), + tr("License")); + + QMessageBox::about(this, tr("About \"Pulsating Science\""), content); } void PulsatingScience::updatePulsarSemiMajorAxisValue(double value) { - ui.sliderPulsarSemiMajorAxis->setValue(qRound(value * 1000.0)); - - if((int)value <= 1 || (int)value >= 20) { - if((int)value < 1 || (int)value > 20) { - ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: red"); - } - else { - ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: black"); - } - ui.lcdPulsarSemiMajorAxis->display(QString::number(value, 'f', 1)); - } + ui.sliderPulsarSemiMajorAxis->setValue(qRound(value * 1000.0)); + + if((int)value <= 1 || (int)value >= 20) { + if((int)value < 1 || (int)value > 20) { + ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: red"); + } + else { + ui.lcdPulsarSemiMajorAxis->setStyleSheet("color: black"); + } + ui.lcdPulsarSemiMajorAxis->display(QString::number(value, 'f', 1)); + } } void PulsatingScience::toggleHiddenDemoMode() { - if(m_hiddenDemoModeActivated) { + if(m_hiddenDemoModeActivated) { #ifdef __APPLE__ - // show Menubar & Dock - // unavailable in Qt 4.6: SetSystemUIMode(kUIModeNormal, 0); - window()->setWindowFlags(windowFlags() - & ~Qt::FramelessWindowHint - & ~Qt::WindowStaysOnTopHint); - window()->showNormal(); + // show Menubar & Dock + // unavailable in Qt 4.6: SetSystemUIMode(kUIModeNormal, 0); + window()->setWindowFlags(windowFlags() + & ~Qt::FramelessWindowHint + & ~Qt::WindowStaysOnTopHint); + window()->showNormal(); #endif - on_actionMenu_bar_toggled(true); - ui.actionMenu_bar->setChecked(true); - window()->setWindowState(windowState() & ~Qt::WindowFullScreen); - ui.dockAnimControl->setFeatures(QDockWidget::DockWidgetClosable - | QDockWidget::DockWidgetMovable - | QDockWidget::DockWidgetFloatable); - m_hiddenDemoModeActivated = false; - } - else { + on_actionMenu_bar_toggled(true); + ui.actionMenu_bar->setChecked(true); + window()->setWindowState(windowState() & ~Qt::WindowFullScreen); + ui.dockAnimControl->setFeatures(QDockWidget::DockWidgetClosable + | QDockWidget::DockWidgetMovable + | QDockWidget::DockWidgetFloatable); + m_hiddenDemoModeActivated = false; + } + else { #ifdef __APPLE__ - // hide Menubar & Dock + // hide Menubar & Dock // unavailable in Qt 4.6: SetSystemUIMode(kUIModeAllHidden, 0); - // don't ever ask me why this works _only_ in exactly this order on the Mac - window()->setWindowFlags(windowFlags() - | Qt::FramelessWindowHint - | Qt::WindowStaysOnTopHint); - window()->showMaximized(); - // might be needed to remove the resize handle on some systems - // window()->setFixedSize(width(), height()); + // don't ever ask me why this works _only_ in exactly this order on the Mac + window()->setWindowFlags(windowFlags() + | Qt::FramelessWindowHint + | Qt::WindowStaysOnTopHint); + window()->showMaximized(); + // might be needed to remove the resize handle on some systems + // window()->setFixedSize(width(), height()); #endif - on_actionMenu_bar_toggled(false); - ui.actionMenu_bar->setChecked(false); - window()->setWindowState(windowState() | Qt::WindowFullScreen); - ui.dockAnimControl->setFeatures(QDockWidget::NoDockWidgetFeatures); - m_hiddenDemoModeActivated = true; - } + on_actionMenu_bar_toggled(false); + ui.actionMenu_bar->setChecked(false); + window()->setWindowState(windowState() | Qt::WindowFullScreen); + ui.dockAnimControl->setFeatures(QDockWidget::NoDockWidgetFeatures); + m_hiddenDemoModeActivated = true; + } } diff --git a/src/pulsatingscience.h b/src/pulsatingscience.h index b4f436c..3a8fc39 100644 --- a/src/pulsatingscience.h +++ b/src/pulsatingscience.h @@ -43,37 +43,37 @@ public: void closeEvent(QCloseEvent *event); public slots: - void on_pushRun_clicked(); - void on_pushPause_clicked(); - void on_pushStop_clicked(); - - void on_radioCompanionWD_toggled(bool checked); - void on_radioCompanionSun_toggled(bool checked); - void on_radioCompanionNS_toggled(bool checked); - void on_sliderPulsarMass_valueChanged(int value); - void on_sliderPulsarSpinFrequency_valueChanged(int value); - void on_sliderPulsarSpinAxisInclination_valueChanged(int value); - void on_sliderPulsarMagneticAxisInclination_valueChanged(int value); - void on_sliderPulsarSemiMajorAxis_valueChanged(int value); - - void permanentOrbitsToggled(); - void on_actionPermanent_orbits_toggled(bool checked); - void rotationAxesToggled(); - void on_actionRotationAxes_toggled(bool checked); - void fullscreenToggled(); - void on_actionFullscreen_toggled(bool checked); - void menuBarToggled(); - void on_actionMenu_bar_toggled(bool checked); - void on_actionStatus_bar_toggled(bool checked); - void on_dockAnimControl_visibilityChanged(bool visible); - void on_dockAnimControl_topLevelChanged(bool topLevel); - - void on_actionHelp_triggered(); - void on_actionWebsite_triggered(); - void on_actionAbout_triggered(); - - void updatePulsarSemiMajorAxisValue(double value); - void toggleHiddenDemoMode(); + void on_pushRun_clicked(); + void on_pushPause_clicked(); + void on_pushStop_clicked(); + + void on_radioCompanionWD_toggled(bool checked); + void on_radioCompanionSun_toggled(bool checked); + void on_radioCompanionNS_toggled(bool checked); + void on_sliderPulsarMass_valueChanged(int value); + void on_sliderPulsarSpinFrequency_valueChanged(int value); + void on_sliderPulsarSpinAxisInclination_valueChanged(int value); + void on_sliderPulsarMagneticAxisInclination_valueChanged(int value); + void on_sliderPulsarSemiMajorAxis_valueChanged(int value); + + void permanentOrbitsToggled(); + void on_actionPermanent_orbits_toggled(bool checked); + void rotationAxesToggled(); + void on_actionRotationAxes_toggled(bool checked); + void fullscreenToggled(); + void on_actionFullscreen_toggled(bool checked); + void menuBarToggled(); + void on_actionMenu_bar_toggled(bool checked); + void on_actionStatus_bar_toggled(bool checked); + void on_dockAnimControl_visibilityChanged(bool visible); + void on_dockAnimControl_topLevelChanged(bool topLevel); + + void on_actionHelp_triggered(); + void on_actionWebsite_triggered(); + void on_actionAbout_triggered(); + + void updatePulsarSemiMajorAxisValue(double value); + void toggleHiddenDemoMode(); private: Ui::PulsatingScienceClass ui; @@ -90,10 +90,10 @@ private: bool m_permanentOrbits; bool m_rotationAxesVisible; bool m_menuBarVisible; - bool m_statusBarVisible; - bool m_animControlVisible; - bool m_animControlFloating; - bool m_hiddenDemoModeActivated; + bool m_statusBarVisible; + bool m_animControlVisible; + bool m_animControlFloating; + bool m_hiddenDemoModeActivated; }; #endif // PULSATINGSCIENCE_H diff --git a/src/pulsatingsciencehelp.cpp b/src/pulsatingsciencehelp.cpp index c38f3bb..1d4ddb3 100644 --- a/src/pulsatingsciencehelp.cpp +++ b/src/pulsatingsciencehelp.cpp @@ -22,11 +22,11 @@ PulsatingScienceHelp::PulsatingScienceHelp(QWidget *parent) : QDialog(parent), Ui::PulsatingScienceHelp() { - setupUi(this); + setupUi(this); - if(QLocale::system().language() == QLocale::German) { - webView->setUrl(QUrl("qrc:/content/resources/help_de.html")); - } + if(QLocale::system().language() == QLocale::German) { + webView->setUrl(QUrl("qrc:/content/resources/help_de.html")); + } } PulsatingScienceHelp::~PulsatingScienceHelp() diff --git a/src/pulsatingsciencehelp.h b/src/pulsatingsciencehelp.h index 5072d37..eab6199 100644 --- a/src/pulsatingsciencehelp.h +++ b/src/pulsatingsciencehelp.h @@ -33,8 +33,8 @@ class PulsatingScienceHelp : public QDialog, private Ui::PulsatingScienceHelp Q_OBJECT public: - PulsatingScienceHelp(QWidget *parent = 0); - virtual ~PulsatingScienceHelp(); + PulsatingScienceHelp(QWidget *parent = 0); + virtual ~PulsatingScienceHelp(); }; #endif /* PULSATINGSCIENCEHELP_H */ diff --git a/src/pulsescopewidget.cpp b/src/pulsescopewidget.cpp index e049b73..7783a59 100644 --- a/src/pulsescopewidget.cpp +++ b/src/pulsescopewidget.cpp @@ -21,77 +21,77 @@ #include "pulsescopewidget.h" PulseScopeWidget::PulseScopeWidget(QWidget *parent) : QGraphicsView(parent), - m_scene(), - m_data() + m_scene(), + m_data() { - setViewport(new QGLWidget(QGLFormat(QGL::AlphaChannel | QGL::SampleBuffers))); - QGLWidget *glScope = (QGLWidget*) viewport(); + setViewport(new QGLWidget(QGLFormat(QGL::AlphaChannel | QGL::SampleBuffers))); + QGLWidget *glScope = (QGLWidget*) viewport(); - QString msgThis = tr("pulse profile"); - if(!glScope->format().directRendering()) { - QString msg = tr("Sorry, no direct rendering support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!glScope->format().doubleBuffer()) { - QString msg = tr("Sorry, no double buffering support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!glScope->format().rgba()) { - QString msg = tr("Sorry, no RGBA support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!glScope->format().alpha()) { - QString msg = tr("Sorry, no alpha channel support for %1..."); - qWarning() << msg.arg(msgThis); - } - if(!glScope->format().sampleBuffers()) { - QString msg = tr("Sorry, no multisampling support for %1..."); - qWarning() << msg.arg(msgThis); - } + QString msgThis = tr("pulse profile"); + if(!glScope->format().directRendering()) { + QString msg = tr("Sorry, no direct rendering support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!glScope->format().doubleBuffer()) { + QString msg = tr("Sorry, no double buffering support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!glScope->format().rgba()) { + QString msg = tr("Sorry, no RGBA support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!glScope->format().alpha()) { + QString msg = tr("Sorry, no alpha channel support for %1..."); + qWarning() << msg.arg(msgThis); + } + if(!glScope->format().sampleBuffers()) { + QString msg = tr("Sorry, no multisampling support for %1..."); + qWarning() << msg.arg(msgThis); + } - m_scopeSizeH = 360.0; - m_scopeSizeV = 1.0; + m_scopeSizeH = 360.0; + m_scopeSizeV = 1.0; - m_path = NULL; - m_marker = m_scene.addLine(0.0, 0.0, 0.0, m_scopeSizeV, QPen(Qt::red)); - m_marker->setZValue(1); + m_path = NULL; + m_marker = m_scene.addLine(0.0, 0.0, 0.0, m_scopeSizeV, QPen(Qt::red)); + m_marker->setZValue(1); - setScene(&m_scene); + setScene(&m_scene); - m_data.fill(0.0, qRound(m_scopeSizeH)); - drawCurve(m_data); + m_data.fill(0.0, qRound(m_scopeSizeH)); + drawCurve(m_data); } PulseScopeWidget::~PulseScopeWidget() { - m_scene.clear(); + m_scene.clear(); } void PulseScopeWidget::resizeEvent(QResizeEvent *event) { - Q_UNUSED(event); + Q_UNUSED(event); - fitInView(m_scene.itemsBoundingRect(), Qt::IgnoreAspectRatio); + fitInView(m_scene.itemsBoundingRect(), Qt::IgnoreAspectRatio); } void PulseScopeWidget::drawCurve(const QVector& vector) { - m_data = vector; + m_data = vector; - QPainterPath pulsePath(QPointF(0.0, m_scopeSizeV - m_data.at(0))); - for(int i = 1; i < m_scopeSizeH; ++i) { - pulsePath.lineTo(i, m_scopeSizeV - m_data.at(i)); - } - if(m_path == NULL) { - m_path = m_scene.addPath(pulsePath, QPen(Qt::yellow)); - } - else { - m_path->setPath(pulsePath); - } + QPainterPath pulsePath(QPointF(0.0, m_scopeSizeV - m_data.at(0))); + for(int i = 1; i < m_scopeSizeH; ++i) { + pulsePath.lineTo(i, m_scopeSizeV - m_data.at(i)); + } + if(m_path == NULL) { + m_path = m_scene.addPath(pulsePath, QPen(Qt::yellow)); + } + else { + m_path->setPath(pulsePath); + } - fitInView(m_scene.itemsBoundingRect(), Qt::IgnoreAspectRatio); + fitInView(m_scene.itemsBoundingRect(), Qt::IgnoreAspectRatio); } void PulseScopeWidget::setMarker(double position) { - m_marker->setLine(position, 0.0, position, m_scopeSizeV); + m_marker->setLine(position, 0.0, position, m_scopeSizeV); } diff --git a/src/pulsescopewidget.h b/src/pulsescopewidget.h index 88fc891..efd679f 100644 --- a/src/pulsescopewidget.h +++ b/src/pulsescopewidget.h @@ -33,26 +33,26 @@ class PulseScopeWidget : public QGraphicsView { - Q_OBJECT + Q_OBJECT public: - PulseScopeWidget(QWidget *parent = 0); - virtual ~PulseScopeWidget(); + PulseScopeWidget(QWidget *parent = 0); + virtual ~PulseScopeWidget(); - void resizeEvent(QResizeEvent *event); + void resizeEvent(QResizeEvent *event); public slots: - void drawCurve(const QVector& vector); - void setMarker(double position); + void drawCurve(const QVector& vector); + void setMarker(double position); private: - QGraphicsScene m_scene; - QVector m_data; - QGraphicsPathItem *m_path; - QGraphicsLineItem *m_marker; + QGraphicsScene m_scene; + QVector m_data; + QGraphicsPathItem *m_path; + QGraphicsLineItem *m_marker; - double m_scopeSizeH; - double m_scopeSizeV; + double m_scopeSizeH; + double m_scopeSizeV; }; #endif /* PULSESCOPEWIDGET_H_ */ -- 2.24.1