mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-01 01:01:37 -06:00
542 lines
20 KiB
C++
542 lines
20 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2022 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#include <modules/skybrowser/skybrowsermodule.h>
|
|
|
|
#include <modules/skybrowser/include/renderableskytarget.h>
|
|
#include <modules/skybrowser/include/screenspaceskybrowser.h>
|
|
#include <modules/skybrowser/include/targetbrowserpair.h>
|
|
#include <modules/skybrowser/include/wwtdatahandler.h>
|
|
#include <openspace/camera/camera.h>
|
|
#include <openspace/engine/globalscallbacks.h>
|
|
#include <openspace/engine/windowdelegate.h>
|
|
#include <openspace/navigation/navigationhandler.h>
|
|
#include <openspace/scene/scene.h>
|
|
#include <openspace/scene/scenegraphnode.h>
|
|
#include <openspace/util/factorymanager.h>
|
|
|
|
#include "skybrowsermodule_lua.inl"
|
|
|
|
namespace {
|
|
constexpr const openspace::properties::Property::PropertyInfo EnabledInfo = {
|
|
"Enabled",
|
|
"Enabled",
|
|
"Decides if the GUI for this module should be enabled."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo
|
|
ShowTitleInGuiBrowserInfo =
|
|
{
|
|
"ShowTitleInGuiBrowser",
|
|
"Show Title in Gui Browser",
|
|
"If true, the name of the currently selected sky browser is shown in the WebGUI "
|
|
"browser."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo AllowRotationInfo = {
|
|
"AllowCameraRotation",
|
|
"Allow Camera Rotation",
|
|
"Toggles if the camera should rotate to look at the sky target if it is going "
|
|
"outside of the current field of view."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo CameraRotSpeedInfo = {
|
|
"CameraRotationSpeed",
|
|
"Camera Rotation Speed",
|
|
"The speed of the rotation of the camera when the camera rotates to look at a "
|
|
"coordinate which is outside of the field of view."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo TargetSpeedInfo = {
|
|
"TargetAnimationSpeed",
|
|
"Target Animation Speed",
|
|
"This determines the speed of the animation of the sky target."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo BrowserSpeedInfo = {
|
|
"BrowserAnimationSpeed",
|
|
"Field Of View Animation Speed",
|
|
"This determines the speed of the animation of the field of view in the browser."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo HideWithGuiInfo = {
|
|
"HideTargetsBrowsersWithGui",
|
|
"Hide Targets And Browsers With GUI",
|
|
"If checked, the targets and browsers will be disabled when the sky browser "
|
|
"panel is minimized."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo InverseZoomInfo = {
|
|
"InverseZoomDirection",
|
|
"Inverse Zoom Direction",
|
|
"If checked, the zoom direction of the scroll over the AAS WWT browser will be "
|
|
"inversed."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo SpaceCraftTimeInfo = {
|
|
"SpaceCraftAnimationTime",
|
|
"Space Craft Animation Time",
|
|
"Sets the duration (in seconds) of the animation of the space craft when it is "
|
|
"pointed to where the target is aiming."
|
|
};
|
|
|
|
constexpr const openspace::properties::Property::PropertyInfo ImageCollectionInfo = {
|
|
"WwtImageCollectionUrl",
|
|
"AAS WorldWide Telescope Image Collection Url",
|
|
"The url of the image collection which is loaded into AAS WorldWide Telescope."
|
|
};
|
|
|
|
struct [[codegen::Dictionary(SkyBrowserModule)]] Parameters {
|
|
// [[codegen::verbatim(EnabledInfo.description)]]
|
|
std::optional<bool> enabled;
|
|
|
|
// [[codegen::verbatim(AllowRotationInfo.description)]]
|
|
std::optional<bool> allowCameraRotation;
|
|
|
|
// [[codegen::verbatim(CameraRotSpeedInfo.description)]]
|
|
std::optional<double> cameraRotSpeed;
|
|
|
|
// [[codegen::verbatim(TargetSpeedInfo.description)]]
|
|
std::optional<double> targetSpeed;
|
|
|
|
// [[codegen::verbatim(BrowserSpeedInfo.description)]]
|
|
std::optional<double> browserSpeed;
|
|
|
|
// [[codegen::verbatim(HideWithGuiInfo.description)]]
|
|
std::optional<bool> hideTargetsBrowsersGui;
|
|
|
|
// [[codegen::verbatim(InverseZoomInfo.description)]]
|
|
std::optional<bool> inverseZoomDirection;
|
|
|
|
// [[codegen::verbatim(SpaceCraftTimeInfo.description)]]
|
|
std::optional<double> spaceCraftAnimationTime;
|
|
|
|
// [[codegen::verbatim(SpaceCraftTimeInfo.description)]]
|
|
std::optional<std::string> wwtImageCollectionUrl;
|
|
};
|
|
|
|
#include "skybrowsermodule_codegen.cpp"
|
|
} // namespace
|
|
|
|
namespace openspace {
|
|
|
|
SkyBrowserModule::SkyBrowserModule()
|
|
: OpenSpaceModule(SkyBrowserModule::Name)
|
|
, _enabled(EnabledInfo)
|
|
, _showTitleInGuiBrowser(ShowTitleInGuiBrowserInfo, true)
|
|
, _allowCameraRotation(AllowRotationInfo, true)
|
|
, _cameraRotationSpeed(CameraRotSpeedInfo, 0.5, 0.0, 1.0)
|
|
, _targetAnimationSpeed(TargetSpeedInfo, 0.2, 0.0, 1.0)
|
|
, _browserAnimationSpeed(BrowserSpeedInfo, 5.0, 0.0, 10.0)
|
|
, _hideTargetsBrowsersWithGui(HideWithGuiInfo, false)
|
|
, _inverseZoomDirection(InverseZoomInfo, false)
|
|
, _spaceCraftAnimationTime(SpaceCraftTimeInfo, 2.0, 0.0, 10.0)
|
|
, _wwtImageCollectionUrl(ImageCollectionInfo,
|
|
"https://data.openspaceproject.com/wwt/1/imagecollection.wtml")
|
|
{
|
|
addProperty(_enabled);
|
|
addProperty(_showTitleInGuiBrowser);
|
|
addProperty(_allowCameraRotation);
|
|
addProperty(_cameraRotationSpeed);
|
|
addProperty(_targetAnimationSpeed);
|
|
addProperty(_browserAnimationSpeed);
|
|
addProperty(_hideTargetsBrowsersWithGui);
|
|
addProperty(_inverseZoomDirection);
|
|
addProperty(_spaceCraftAnimationTime);
|
|
addProperty(_wwtImageCollectionUrl);
|
|
_wwtImageCollectionUrl.setReadOnly(true);
|
|
|
|
// Set callback functions
|
|
global::callback::mouseButton->emplace(global::callback::mouseButton->begin(),
|
|
[&](MouseButton button, MouseAction action, KeyModifier) -> bool {
|
|
if (action == MouseAction::Press) {
|
|
_cameraRotation.stop();
|
|
}
|
|
return false;
|
|
}
|
|
);
|
|
|
|
global::callback::preSync->emplace_back([this]() {
|
|
constexpr double SolarSystemRadius = 30.0 * distanceconstants::AstronomicalUnit;
|
|
|
|
// Disable browser and targets when camera is outside of solar system
|
|
bool camWasInSolarSystem = _isCameraInSolarSystem;
|
|
glm::dvec3 cameraPos = global::navigationHandler->camera()->positionVec3();
|
|
_isCameraInSolarSystem = glm::length(cameraPos) < SolarSystemRadius;
|
|
bool vizModeChanged = _isCameraInSolarSystem != camWasInSolarSystem;
|
|
|
|
// Visualization mode changed. Start fading in/out
|
|
if (vizModeChanged) {
|
|
constexpr float FadeDuration = 2.f;
|
|
|
|
if (camWasInSolarSystem) { // Camera moved out of the solar system => fade out
|
|
for (const std::unique_ptr<TargetBrowserPair>& pair : _targetsBrowsers) {
|
|
pair->startFading(0.f, FadeDuration);
|
|
}
|
|
|
|
// Also hide the hover circle
|
|
disableHoverCircle();
|
|
}
|
|
else { // Camera moved into the solar system => fade in
|
|
for (const std::unique_ptr<TargetBrowserPair>& pair : _targetsBrowsers) {
|
|
pair->startFading(1.f, FadeDuration);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (_isCameraInSolarSystem) {
|
|
for (const std::unique_ptr<TargetBrowserPair>& pair : _targetsBrowsers) {
|
|
pair->synchronizeAim();
|
|
}
|
|
incrementallyAnimateTargets();
|
|
}
|
|
if (_cameraRotation.isAnimating() && _allowCameraRotation) {
|
|
incrementallyRotateCamera();
|
|
}
|
|
|
|
// Trigger callbacks (should maybe have a check to see if update is needed)
|
|
using K = CallbackHandle;
|
|
using V = CallbackFunction;
|
|
for (const std::pair<const K, V>& it : _preSyncCallbacks) {
|
|
it.second(); // call function
|
|
}
|
|
});
|
|
}
|
|
|
|
void SkyBrowserModule::internalInitialize(const ghoul::Dictionary& dict) {
|
|
const Parameters p = codegen::bake<Parameters>(dict);
|
|
|
|
_enabled = p.enabled.value_or(true);
|
|
|
|
ghoul::TemplateFactory<ScreenSpaceRenderable>* fScreenSpaceRenderable =
|
|
FactoryManager::ref().factory<ScreenSpaceRenderable>();
|
|
ghoul_assert(fScreenSpaceRenderable, "ScreenSpaceRenderable factory was not created");
|
|
|
|
// Register ScreenSpaceSkyBrowser
|
|
fScreenSpaceRenderable->registerClass<ScreenSpaceSkyBrowser>("ScreenSpaceSkyBrowser");
|
|
|
|
ghoul::TemplateFactory<Renderable>* fRenderable =
|
|
FactoryManager::ref().factory<Renderable>();
|
|
ghoul_assert(fRenderable, "Renderable factory was not created");
|
|
|
|
// Register ScreenSpaceSkyTarget
|
|
fRenderable->registerClass<RenderableSkyTarget>("RenderableSkyTarget");
|
|
|
|
// Create data handler dynamically to avoid the linking error that
|
|
// came up when including the include file in the module header file
|
|
_dataHandler = std::make_unique<WwtDataHandler>();
|
|
}
|
|
|
|
void SkyBrowserModule::addTargetBrowserPair(const std::string& targetId,
|
|
const std::string& browserId)
|
|
{
|
|
if (!global::renderEngine->scene()) {
|
|
return;
|
|
}
|
|
|
|
SceneGraphNode* target = global::renderEngine->scene()->sceneGraphNode(targetId);
|
|
ScreenSpaceSkyBrowser* browser = dynamic_cast<ScreenSpaceSkyBrowser*>(
|
|
global::renderEngine->screenSpaceRenderable(browserId)
|
|
);
|
|
|
|
// Ensure pair has both target and browser
|
|
if (browser && target) {
|
|
_targetsBrowsers.push_back(std::make_unique<TargetBrowserPair>(target, browser));
|
|
}
|
|
_uniqueIdentifierCounter++;
|
|
}
|
|
|
|
void SkyBrowserModule::removeTargetBrowserPair(const std::string& id) {
|
|
TargetBrowserPair* found = getPair(id);
|
|
if (!found) {
|
|
return;
|
|
}
|
|
|
|
auto it = std::remove_if(
|
|
_targetsBrowsers.begin(),
|
|
_targetsBrowsers.end(),
|
|
[&](const std::unique_ptr<TargetBrowserPair>& pair) {
|
|
// should this be?
|
|
// found == pair.get()
|
|
return found == pair.get();
|
|
}
|
|
);
|
|
|
|
_targetsBrowsers.erase(it, _targetsBrowsers.end());
|
|
}
|
|
|
|
void SkyBrowserModule::lookAtTarget(const std::string& id) {
|
|
TargetBrowserPair* pair = getPair(id);
|
|
if (pair) {
|
|
startRotatingCamera(pair->targetDirectionGalactic());
|
|
}
|
|
}
|
|
|
|
void SkyBrowserModule::setHoverCircle(SceneGraphNode* circle) {
|
|
_hoverCircle = circle;
|
|
}
|
|
|
|
void SkyBrowserModule::moveHoverCircle(int i, bool useScript) {
|
|
const ImageData& image = _dataHandler->getImage(i);
|
|
|
|
// Only move and show circle if the image has coordinates
|
|
if (_hoverCircle && image.hasCelestialCoords && _isCameraInSolarSystem) {
|
|
const std::string id = _hoverCircle->identifier();
|
|
|
|
// Show the circle
|
|
if (useScript) {
|
|
const std::string script = fmt::format(
|
|
"openspace.setPropertyValueSingle('Scene.{}.Renderable.Fade', 1.0);",
|
|
id
|
|
);
|
|
global::scriptEngine->queueScript(
|
|
script,
|
|
scripting::ScriptEngine::RemoteScripting::Yes
|
|
);
|
|
}
|
|
else {
|
|
Renderable* renderable = _hoverCircle->renderable();
|
|
if (renderable) {
|
|
renderable->property("Fade")->set(1.f);
|
|
}
|
|
}
|
|
|
|
// Set the exact target position
|
|
// Move it slightly outside of the celestial sphere so it doesn't overlap with
|
|
// the target
|
|
glm::dvec3 pos = skybrowser::equatorialToGalactic(image.equatorialCartesian);
|
|
pos *= skybrowser::CelestialSphereRadius * 1.1;
|
|
|
|
// Note that the position can only be set through the script engine
|
|
const std::string script = fmt::format(
|
|
"openspace.setPropertyValueSingle('Scene.{}.Translation.Position', {});",
|
|
id, ghoul::to_string(pos)
|
|
);
|
|
global::scriptEngine->queueScript(
|
|
script,
|
|
scripting::ScriptEngine::RemoteScripting::Yes
|
|
);
|
|
}
|
|
}
|
|
|
|
void SkyBrowserModule::disableHoverCircle(bool useScript) {
|
|
if (_hoverCircle && _hoverCircle->renderable()) {
|
|
if (useScript) {
|
|
const std::string script = fmt::format(
|
|
"openspace.setPropertyValueSingle('Scene.{}.Renderable.Fade', 0.0);",
|
|
_hoverCircle->identifier()
|
|
);
|
|
global::scriptEngine->queueScript(
|
|
script,
|
|
scripting::ScriptEngine::RemoteScripting::Yes
|
|
);
|
|
}
|
|
else {
|
|
_hoverCircle->renderable()->property("Fade")->set(0.f);
|
|
}
|
|
}
|
|
}
|
|
|
|
void SkyBrowserModule::loadImages(const std::string& root,
|
|
const std::filesystem::path& directory)
|
|
{
|
|
_dataHandler->loadImages(root, directory);
|
|
}
|
|
|
|
int SkyBrowserModule::nLoadedImages() const {
|
|
return _dataHandler->nLoadedImages();
|
|
}
|
|
|
|
const std::unique_ptr<WwtDataHandler>& SkyBrowserModule::getWwtDataHandler() const {
|
|
return _dataHandler;
|
|
}
|
|
|
|
std::vector<std::unique_ptr<TargetBrowserPair>>& SkyBrowserModule::getPairs() {
|
|
return _targetsBrowsers;
|
|
}
|
|
|
|
int SkyBrowserModule::nPairs() const {
|
|
return static_cast<int>(_targetsBrowsers.size());
|
|
}
|
|
|
|
TargetBrowserPair* SkyBrowserModule::getPair(const std::string& id) const {
|
|
auto it = std::find_if(
|
|
_targetsBrowsers.begin(),
|
|
_targetsBrowsers.end(),
|
|
[&](const std::unique_ptr<TargetBrowserPair>& pair) {
|
|
const bool foundBrowser = pair->browserId() == id;
|
|
const bool foundTarget = pair->targetRenderableId() == id;
|
|
const bool foundTargetNode = pair->targetNodeId() == id;
|
|
return foundBrowser || foundTarget || foundTargetNode;
|
|
}
|
|
);
|
|
TargetBrowserPair* found = it != _targetsBrowsers.end() ? it->get() : nullptr;
|
|
if (found == nullptr) {
|
|
LINFO(fmt::format("Identifier '{}' not found", id));
|
|
}
|
|
return found;
|
|
}
|
|
|
|
void SkyBrowserModule::startRotatingCamera(glm::dvec3 endAnimation) {
|
|
// Save coordinates to rotate to in galactic world coordinates
|
|
glm::dvec3 start = skybrowser::cameraDirectionGalactic();
|
|
double angle = skybrowser::angleBetweenVectors(start, endAnimation);
|
|
double time = angle / _cameraRotationSpeed;
|
|
_cameraRotation = skybrowser::Animation(start, endAnimation, time);
|
|
_cameraRotation.start();
|
|
}
|
|
|
|
void SkyBrowserModule::incrementallyRotateCamera() {
|
|
if (_cameraRotation.isAnimating()) {
|
|
glm::dmat4 rotMat = _cameraRotation.getRotationMatrix();
|
|
global::navigationHandler->camera()->rotate(glm::quat_cast(rotMat));
|
|
}
|
|
}
|
|
|
|
void SkyBrowserModule::incrementallyAnimateTargets() {
|
|
for (std::unique_ptr<TargetBrowserPair>& pair : _targetsBrowsers) {
|
|
if (pair->isEnabled()) {
|
|
pair->incrementallyAnimateToCoordinate();
|
|
}
|
|
}
|
|
}
|
|
|
|
double SkyBrowserModule::targetAnimationSpeed() const {
|
|
return _targetAnimationSpeed;
|
|
}
|
|
|
|
double SkyBrowserModule::browserAnimationSpeed() const {
|
|
return _browserAnimationSpeed;
|
|
}
|
|
|
|
double SkyBrowserModule::spaceCraftAnimationTime() const {
|
|
return _spaceCraftAnimationTime;
|
|
}
|
|
|
|
std::string SkyBrowserModule::wwtImageCollectionUrl() const {
|
|
return _wwtImageCollectionUrl;
|
|
}
|
|
|
|
void SkyBrowserModule::setSelectedBrowser(const std::string& id) {
|
|
TargetBrowserPair* found = getPair(id);
|
|
if (found) {
|
|
_selectedBrowser = id;
|
|
}
|
|
}
|
|
|
|
std::string SkyBrowserModule::selectedBrowserId() const {
|
|
return _selectedBrowser;
|
|
}
|
|
|
|
std::string SkyBrowserModule::selectedTargetId() const {
|
|
TargetBrowserPair* found = getPair(_selectedBrowser);
|
|
return found ? found->targetRenderableId() : "";
|
|
}
|
|
|
|
int SkyBrowserModule::uniqueIdentifierCounter() const {
|
|
return _uniqueIdentifierCounter;
|
|
}
|
|
|
|
bool SkyBrowserModule::isCameraInSolarSystem() const {
|
|
return _isCameraInSolarSystem;
|
|
}
|
|
|
|
bool SkyBrowserModule::isSelectedPairUsingRae() const {
|
|
TargetBrowserPair* found = getPair(_selectedBrowser);
|
|
return found ? found->isUsingRadiusAzimuthElevation() : false;
|
|
}
|
|
|
|
bool SkyBrowserModule::isSelectedPairFacingCamera() const {
|
|
TargetBrowserPair* found = getPair(_selectedBrowser);
|
|
return found ? found->isFacingCamera() : false;
|
|
}
|
|
|
|
SkyBrowserModule::CallbackHandle SkyBrowserModule::addPreSyncCallback(
|
|
CallbackFunction cb)
|
|
{
|
|
CallbackHandle handle = _nextCallbackHandle++;
|
|
_preSyncCallbacks.emplace_back(handle, std::move(cb));
|
|
return handle;
|
|
}
|
|
|
|
void SkyBrowserModule::removePreSyncCallback(CallbackHandle handle) {
|
|
const auto it = std::find_if(
|
|
_preSyncCallbacks.begin(),
|
|
_preSyncCallbacks.end(),
|
|
[handle](const std::pair<CallbackHandle, CallbackFunction>& cb) {
|
|
return cb.first == handle;
|
|
}
|
|
);
|
|
|
|
ghoul_assert(
|
|
it != _preSyncCallbacks.end(),
|
|
"handle must be a valid callback handle"
|
|
);
|
|
|
|
_preSyncCallbacks.erase(it);
|
|
}
|
|
|
|
scripting::LuaLibrary SkyBrowserModule::luaLibrary() const {
|
|
return {
|
|
"skybrowser",
|
|
{
|
|
codegen::lua::StartSetup,
|
|
codegen::lua::InitializeBrowser,
|
|
codegen::lua::SendOutIdsToBrowsers,
|
|
codegen::lua::GetListOfImages,
|
|
codegen::lua::SetHoverCircle,
|
|
codegen::lua::MoveCircleToHoverImage,
|
|
codegen::lua::DisableHoverCircle,
|
|
codegen::lua::LoadImagesToWWT,
|
|
codegen::lua::SelectImage,
|
|
codegen::lua::RemoveSelectedImageInBrowser,
|
|
codegen::lua::AdjustCamera,
|
|
codegen::lua::SetSelectedBrowser,
|
|
codegen::lua::GetTargetData,
|
|
codegen::lua::CreateTargetBrowserPair,
|
|
codegen::lua::RemoveTargetBrowserPair,
|
|
codegen::lua::SetOpacityOfImageLayer,
|
|
codegen::lua::CenterTargetOnScreen,
|
|
codegen::lua::SetImageLayerOrder,
|
|
codegen::lua::AddPairToSkyBrowserModule,
|
|
codegen::lua::SetEquatorialAim,
|
|
codegen::lua::SetVerticalFov,
|
|
codegen::lua::SetBorderColor,
|
|
codegen::lua::TranslateScreenSpaceRenderable,
|
|
codegen::lua::AddRenderCopy,
|
|
codegen::lua::SetScreenSpaceSize,
|
|
codegen::lua::RemoveRenderCopy,
|
|
codegen::lua::StartFinetuningTarget,
|
|
codegen::lua::FinetuneTargetPosition,
|
|
codegen::lua::ScrollOverBrowser,
|
|
codegen::lua::LoadingImageCollectionComplete,
|
|
codegen::lua::ShowAllTargetsAndBrowsers,
|
|
codegen::lua::PointSpaceCraft,
|
|
codegen::lua::GetWwtImageCollectionUrl
|
|
}
|
|
};
|
|
}
|
|
|
|
} // namespace openspace
|