mirror of
https://github.com/overte-org/overte.git
synced 2025-04-25 23:16:20 +02:00
Fix for initial camera transition.
This commit is contained in:
Andrzej Kapolka
parent
096dcd089a
commit
ac2b7d7f48
3 changed files with 181 additions and 176 deletions
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@ -292,6 +292,9 @@ void Application::initializeGL() {
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printLog("%s", title);
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printLog("%s", title);
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_window->setWindowTitle(title);
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_window->setWindowTitle(title);
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}
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}
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// update before the first render
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update(0.0f);
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}
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}
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void Application::paintGL() {
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void Application::paintGL() {
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@ -783,181 +786,7 @@ void Application::idle() {
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// Only run simulation code if more than IDLE_SIMULATE_MSECS have passed since last time we ran
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// Only run simulation code if more than IDLE_SIMULATE_MSECS have passed since last time we ran
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if (diffclock(&_lastTimeIdle, &check) > IDLE_SIMULATE_MSECS) {
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if (diffclock(&_lastTimeIdle, &check) > IDLE_SIMULATE_MSECS) {
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update(1.0f / _fps);
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float deltaTime = 1.f/_fps;
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// Use Transmitter Hand to move hand if connected, else use mouse
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if (_myTransmitter.isConnected()) {
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const float HAND_FORCE_SCALING = 0.01f;
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glm::vec3 estimatedRotation = _myTransmitter.getEstimatedRotation();
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glm::vec3 handForce(-estimatedRotation.z, -estimatedRotation.x, estimatedRotation.y);
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_myAvatar.setMovedHandOffset(handForce * HAND_FORCE_SCALING);
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} else {
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// update behaviors for avatar hand movement: handControl takes mouse values as input,
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// and gives back 3D values modulated for smooth transitioning between interaction modes.
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_handControl.update(_mouseX, _mouseY);
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_myAvatar.setMovedHandOffset(_handControl.getValues());
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}
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// tell my avatar if the mouse is being pressed...
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_myAvatar.setMousePressed(_mousePressed);
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// check what's under the mouse and update the mouse voxel
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glm::vec3 mouseRayOrigin, mouseRayDirection;
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_viewFrustum.computePickRay(_mouseX / (float)_glWidget->width(),
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_mouseY / (float)_glWidget->height(), mouseRayOrigin, mouseRayDirection);
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// tell my avatar the posiion and direction of the ray projected ino the world based on the mouse position
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_myAvatar.setMouseRay(mouseRayOrigin, mouseRayDirection);
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_mouseVoxel.s = 0.0f;
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if (checkedVoxelModeAction() != 0) {
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float distance;
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BoxFace face;
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if (_voxels.findRayIntersection(mouseRayOrigin, mouseRayDirection, _mouseVoxel, distance, face)) {
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// find the nearest voxel with the desired scale
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if (_mouseVoxelScale > _mouseVoxel.s) {
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// choose the larger voxel that encompasses the one selected
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_mouseVoxel.x = _mouseVoxelScale * floorf(_mouseVoxel.x / _mouseVoxelScale);
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_mouseVoxel.y = _mouseVoxelScale * floorf(_mouseVoxel.y / _mouseVoxelScale);
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_mouseVoxel.z = _mouseVoxelScale * floorf(_mouseVoxel.z / _mouseVoxelScale);
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_mouseVoxel.s = _mouseVoxelScale;
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} else {
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glm::vec3 faceVector = getFaceVector(face);
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if (_mouseVoxelScale < _mouseVoxel.s) {
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// find the closest contained voxel
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glm::vec3 pt = (mouseRayOrigin + mouseRayDirection * distance) / (float)TREE_SCALE -
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faceVector * (_mouseVoxelScale * 0.5f);
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_mouseVoxel.x = _mouseVoxelScale * floorf(pt.x / _mouseVoxelScale);
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_mouseVoxel.y = _mouseVoxelScale * floorf(pt.y / _mouseVoxelScale);
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_mouseVoxel.z = _mouseVoxelScale * floorf(pt.z / _mouseVoxelScale);
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_mouseVoxel.s = _mouseVoxelScale;
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}
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if (_addVoxelMode->isChecked()) {
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// use the face to determine the side on which to create a neighbor
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_mouseVoxel.x += faceVector.x * _mouseVoxel.s;
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_mouseVoxel.y += faceVector.y * _mouseVoxel.s;
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_mouseVoxel.z += faceVector.z * _mouseVoxel.s;
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}
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}
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} else if (_addVoxelMode->isChecked() || _selectVoxelMode->isChecked()) {
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// place the voxel a fixed distance away
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float worldMouseVoxelScale = _mouseVoxelScale * TREE_SCALE;
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glm::vec3 pt = mouseRayOrigin + mouseRayDirection * (2.0f + worldMouseVoxelScale * 0.5f);
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_mouseVoxel.x = _mouseVoxelScale * floorf(pt.x / worldMouseVoxelScale);
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_mouseVoxel.y = _mouseVoxelScale * floorf(pt.y / worldMouseVoxelScale);
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_mouseVoxel.z = _mouseVoxelScale * floorf(pt.z / worldMouseVoxelScale);
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_mouseVoxel.s = _mouseVoxelScale;
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}
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if (_deleteVoxelMode->isChecked()) {
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// red indicates deletion
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_mouseVoxel.red = 255;
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_mouseVoxel.green = _mouseVoxel.blue = 0;
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} else if (_selectVoxelMode->isChecked()) {
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// yellow indicates deletion
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_mouseVoxel.red = _mouseVoxel.green = 255;
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_mouseVoxel.blue = 0;
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} else { // _addVoxelMode->isChecked() || _colorVoxelMode->isChecked()
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QColor paintColor = _voxelPaintColor->data().value<QColor>();
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_mouseVoxel.red = paintColor.red();
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_mouseVoxel.green = paintColor.green();
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_mouseVoxel.blue = paintColor.blue();
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}
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// if we just edited, use the currently selected voxel as the "last" for drag detection
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if (_justEditedVoxel) {
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_lastMouseVoxelPos = glm::vec3(_mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z);
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_justEditedVoxel = false;
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}
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}
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// walking triggers the handControl to stop
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if (_myAvatar.getMode() == AVATAR_MODE_WALKING) {
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_handControl.stop();
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}
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// Update from Mouse
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if (_mouseLook->isChecked()) {
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QPoint mouse = QCursor::pos();
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_myAvatar.updateFromMouse(_glWidget->mapFromGlobal(mouse).x(),
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_glWidget->mapFromGlobal(mouse).y(),
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_glWidget->width(),
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_glWidget->height());
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}
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// Read serial port interface devices
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if (_serialHeadSensor.active) {
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_serialHeadSensor.readData(deltaTime);
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}
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// Update transmitter
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// Sample hardware, update view frustum if needed, and send avatar data to mixer/agents
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updateAvatar(deltaTime);
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// read incoming packets from network
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if (!_enableNetworkThread) {
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networkReceive(0);
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}
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//loop through all the other avatars and simulate them...
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AgentList* agentList = AgentList::getInstance();
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agentList->lock();
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for(AgentList::iterator agent = agentList->begin(); agent != agentList->end(); agent++) {
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if (agent->getLinkedData() != NULL) {
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Avatar *avatar = (Avatar *)agent->getLinkedData();
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if (!avatar->isInitialized()) {
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avatar->init();
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}
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avatar->simulate(deltaTime, NULL);
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avatar->setMouseRay(mouseRayOrigin, mouseRayDirection);
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}
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}
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agentList->unlock();
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// Simulate myself
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_myAvatar.setGravity(_environment.getGravity(_myAvatar.getPosition()));
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if (_transmitterDrives->isChecked() && _myTransmitter.isConnected()) {
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_myAvatar.simulate(deltaTime, &_myTransmitter);
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} else {
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_myAvatar.simulate(deltaTime, NULL);
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}
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if (TESTING_AVATAR_TOUCH) {
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if (_myCamera.getMode() != CAMERA_MODE_THIRD_PERSON) {
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_myCamera.setMode(CAMERA_MODE_THIRD_PERSON);
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_myCamera.setModeShiftRate(1.0f);
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}
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} else {
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if (_myCamera.getMode() != CAMERA_MODE_MIRROR && !OculusManager::isConnected()) {
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if (_manualFirstPerson) {
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if (_myCamera.getMode() != CAMERA_MODE_FIRST_PERSON ) {
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_myCamera.setMode(CAMERA_MODE_FIRST_PERSON);
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_myCamera.setModeShiftRate(1.0f);
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}
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} else {
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if (_myAvatar.getIsNearInteractingOther()) {
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if (_myCamera.getMode() != CAMERA_MODE_FIRST_PERSON) {
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_myCamera.setMode(CAMERA_MODE_FIRST_PERSON);
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_myCamera.setModeShiftRate(1.0f);
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}
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} else {
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if (_myCamera.getMode() != CAMERA_MODE_THIRD_PERSON) {
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_myCamera.setMode(CAMERA_MODE_THIRD_PERSON);
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_myCamera.setModeShiftRate(1.0f);
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}
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}
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}
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}
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}
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// Update audio stats for procedural sounds
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#ifndef _WIN32
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_audio.setLastAcceleration(_myAvatar.getThrust());
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_audio.setLastVelocity(_myAvatar.getVelocity());
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#endif
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_glWidget->updateGL();
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_glWidget->updateGL();
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_lastTimeIdle = check;
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_lastTimeIdle = check;
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@ -1549,6 +1378,181 @@ void Application::init() {
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sendAvatarVoxelURLMessage(_myAvatar.getVoxels()->getVoxelURL());
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sendAvatarVoxelURLMessage(_myAvatar.getVoxels()->getVoxelURL());
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}
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}
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void Application::update(float deltaTime) {
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// Use Transmitter Hand to move hand if connected, else use mouse
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if (_myTransmitter.isConnected()) {
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const float HAND_FORCE_SCALING = 0.01f;
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glm::vec3 estimatedRotation = _myTransmitter.getEstimatedRotation();
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glm::vec3 handForce(-estimatedRotation.z, -estimatedRotation.x, estimatedRotation.y);
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_myAvatar.setMovedHandOffset(handForce * HAND_FORCE_SCALING);
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} else {
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// update behaviors for avatar hand movement: handControl takes mouse values as input,
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// and gives back 3D values modulated for smooth transitioning between interaction modes.
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_handControl.update(_mouseX, _mouseY);
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_myAvatar.setMovedHandOffset(_handControl.getValues());
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}
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// tell my avatar if the mouse is being pressed...
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_myAvatar.setMousePressed(_mousePressed);
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// check what's under the mouse and update the mouse voxel
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glm::vec3 mouseRayOrigin, mouseRayDirection;
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_viewFrustum.computePickRay(_mouseX / (float)_glWidget->width(),
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_mouseY / (float)_glWidget->height(), mouseRayOrigin, mouseRayDirection);
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// tell my avatar the posiion and direction of the ray projected ino the world based on the mouse position
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_myAvatar.setMouseRay(mouseRayOrigin, mouseRayDirection);
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_mouseVoxel.s = 0.0f;
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if (checkedVoxelModeAction() != 0) {
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float distance;
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BoxFace face;
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if (_voxels.findRayIntersection(mouseRayOrigin, mouseRayDirection, _mouseVoxel, distance, face)) {
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// find the nearest voxel with the desired scale
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if (_mouseVoxelScale > _mouseVoxel.s) {
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// choose the larger voxel that encompasses the one selected
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_mouseVoxel.x = _mouseVoxelScale * floorf(_mouseVoxel.x / _mouseVoxelScale);
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_mouseVoxel.y = _mouseVoxelScale * floorf(_mouseVoxel.y / _mouseVoxelScale);
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_mouseVoxel.z = _mouseVoxelScale * floorf(_mouseVoxel.z / _mouseVoxelScale);
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_mouseVoxel.s = _mouseVoxelScale;
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} else {
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glm::vec3 faceVector = getFaceVector(face);
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if (_mouseVoxelScale < _mouseVoxel.s) {
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// find the closest contained voxel
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glm::vec3 pt = (mouseRayOrigin + mouseRayDirection * distance) / (float)TREE_SCALE -
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faceVector * (_mouseVoxelScale * 0.5f);
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_mouseVoxel.x = _mouseVoxelScale * floorf(pt.x / _mouseVoxelScale);
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_mouseVoxel.y = _mouseVoxelScale * floorf(pt.y / _mouseVoxelScale);
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_mouseVoxel.z = _mouseVoxelScale * floorf(pt.z / _mouseVoxelScale);
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_mouseVoxel.s = _mouseVoxelScale;
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}
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if (_addVoxelMode->isChecked()) {
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// use the face to determine the side on which to create a neighbor
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_mouseVoxel.x += faceVector.x * _mouseVoxel.s;
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_mouseVoxel.y += faceVector.y * _mouseVoxel.s;
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_mouseVoxel.z += faceVector.z * _mouseVoxel.s;
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}
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}
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} else if (_addVoxelMode->isChecked() || _selectVoxelMode->isChecked()) {
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// place the voxel a fixed distance away
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float worldMouseVoxelScale = _mouseVoxelScale * TREE_SCALE;
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glm::vec3 pt = mouseRayOrigin + mouseRayDirection * (2.0f + worldMouseVoxelScale * 0.5f);
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_mouseVoxel.x = _mouseVoxelScale * floorf(pt.x / worldMouseVoxelScale);
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_mouseVoxel.y = _mouseVoxelScale * floorf(pt.y / worldMouseVoxelScale);
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_mouseVoxel.z = _mouseVoxelScale * floorf(pt.z / worldMouseVoxelScale);
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_mouseVoxel.s = _mouseVoxelScale;
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}
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if (_deleteVoxelMode->isChecked()) {
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// red indicates deletion
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_mouseVoxel.red = 255;
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_mouseVoxel.green = _mouseVoxel.blue = 0;
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} else if (_selectVoxelMode->isChecked()) {
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// yellow indicates deletion
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_mouseVoxel.red = _mouseVoxel.green = 255;
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_mouseVoxel.blue = 0;
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} else { // _addVoxelMode->isChecked() || _colorVoxelMode->isChecked()
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QColor paintColor = _voxelPaintColor->data().value<QColor>();
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_mouseVoxel.red = paintColor.red();
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_mouseVoxel.green = paintColor.green();
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_mouseVoxel.blue = paintColor.blue();
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}
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// if we just edited, use the currently selected voxel as the "last" for drag detection
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if (_justEditedVoxel) {
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_lastMouseVoxelPos = glm::vec3(_mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z);
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_justEditedVoxel = false;
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}
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}
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// walking triggers the handControl to stop
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if (_myAvatar.getMode() == AVATAR_MODE_WALKING) {
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_handControl.stop();
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}
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// Update from Mouse
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if (_mouseLook->isChecked()) {
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QPoint mouse = QCursor::pos();
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_myAvatar.updateFromMouse(_glWidget->mapFromGlobal(mouse).x(),
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_glWidget->mapFromGlobal(mouse).y(),
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_glWidget->width(),
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_glWidget->height());
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}
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// Read serial port interface devices
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if (_serialHeadSensor.active) {
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_serialHeadSensor.readData(deltaTime);
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}
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// Update transmitter
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// Sample hardware, update view frustum if needed, and send avatar data to mixer/agents
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updateAvatar(deltaTime);
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// read incoming packets from network
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if (!_enableNetworkThread) {
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networkReceive(0);
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}
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//loop through all the other avatars and simulate them...
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AgentList* agentList = AgentList::getInstance();
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agentList->lock();
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for(AgentList::iterator agent = agentList->begin(); agent != agentList->end(); agent++) {
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if (agent->getLinkedData() != NULL) {
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Avatar *avatar = (Avatar *)agent->getLinkedData();
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if (!avatar->isInitialized()) {
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avatar->init();
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}
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avatar->simulate(deltaTime, NULL);
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avatar->setMouseRay(mouseRayOrigin, mouseRayDirection);
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}
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}
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agentList->unlock();
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// Simulate myself
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||||||
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_myAvatar.setGravity(_environment.getGravity(_myAvatar.getPosition()));
|
||||||
|
if (_transmitterDrives->isChecked() && _myTransmitter.isConnected()) {
|
||||||
|
_myAvatar.simulate(deltaTime, &_myTransmitter);
|
||||||
|
} else {
|
||||||
|
_myAvatar.simulate(deltaTime, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (TESTING_AVATAR_TOUCH) {
|
||||||
|
if (_myCamera.getMode() != CAMERA_MODE_THIRD_PERSON) {
|
||||||
|
_myCamera.setMode(CAMERA_MODE_THIRD_PERSON);
|
||||||
|
_myCamera.setModeShiftRate(1.0f);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (_myCamera.getMode() != CAMERA_MODE_MIRROR && !OculusManager::isConnected()) {
|
||||||
|
if (_manualFirstPerson) {
|
||||||
|
if (_myCamera.getMode() != CAMERA_MODE_FIRST_PERSON ) {
|
||||||
|
_myCamera.setMode(CAMERA_MODE_FIRST_PERSON);
|
||||||
|
_myCamera.setModeShiftRate(1.0f);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (_myAvatar.getIsNearInteractingOther()) {
|
||||||
|
if (_myCamera.getMode() != CAMERA_MODE_FIRST_PERSON) {
|
||||||
|
_myCamera.setMode(CAMERA_MODE_FIRST_PERSON);
|
||||||
|
_myCamera.setModeShiftRate(1.0f);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (_myCamera.getMode() != CAMERA_MODE_THIRD_PERSON) {
|
||||||
|
_myCamera.setMode(CAMERA_MODE_THIRD_PERSON);
|
||||||
|
_myCamera.setModeShiftRate(1.0f);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Update audio stats for procedural sounds
|
||||||
|
#ifndef _WIN32
|
||||||
|
_audio.setLastAcceleration(_myAvatar.getThrust());
|
||||||
|
_audio.setLastVelocity(_myAvatar.getVelocity());
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
void Application::updateAvatar(float deltaTime) {
|
void Application::updateAvatar(float deltaTime) {
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -131,6 +131,7 @@ private:
|
||||||
void initDisplay();
|
void initDisplay();
|
||||||
void init();
|
void init();
|
||||||
|
|
||||||
|
void update(float deltaTime);
|
||||||
void updateAvatar(float deltaTime);
|
void updateAvatar(float deltaTime);
|
||||||
void loadViewFrustum(Camera& camera, ViewFrustum& viewFrustum);
|
void loadViewFrustum(Camera& camera, ViewFrustum& viewFrustum);
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -71,7 +71,7 @@ void Camera::updateFollowMode(float deltaTime) {
|
||||||
_distance = _previousDistance * (1.0f - _modeShift) + _newDistance * _modeShift;
|
_distance = _previousDistance * (1.0f - _modeShift) + _newDistance * _modeShift;
|
||||||
_tightness = _previousTightness * (1.0f - _modeShift) + _newTightness * _modeShift;
|
_tightness = _previousTightness * (1.0f - _modeShift) + _newTightness * _modeShift;
|
||||||
|
|
||||||
if (_linearModeShift > 1.0f ) {
|
if (_needsToInitialize || _linearModeShift > 1.0f) {
|
||||||
_linearModeShift = 1.0f;
|
_linearModeShift = 1.0f;
|
||||||
_modeShift = 1.0f;
|
_modeShift = 1.0f;
|
||||||
_upShift = _newUpShift;
|
_upShift = _newUpShift;
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue