openblocks/editor/placedocument.cpp

144 lines
No EOL
4.4 KiB
C++

#include "placedocument.h"
#include "common.h"
#include "datatypes/variant.h"
#include "mainglwidget.h"
#include "mainwindow.h"
#include "objects/joint/snap.h"
#include "objects/script.h"
#include "objects/service/script/scriptcontext.h"
#include "enum/surface.h"
#include <cstdio>
#include <memory>
#include <qboxlayout.h>
#include <qdebug.h>
#include <qevent.h>
#include <qmargins.h>
#include <qmdisubwindow.h>
#include <qlayout.h>
#include <qmimedata.h>
#include "../ui_mainwindow.h"
#include "objects/service/selection.h"
PlaceDocument::PlaceDocument(QWidget* parent):
QMdiSubWindow(parent) {
placeWidget = new MainGLWidget;
setAcceptDrops(true);
setWidget(placeWidget);
setWindowTitle("Place");
_runState = RUN_STOPPED;
updateSelectionListeners(gDataModel->GetService<Selection>());
}
PlaceDocument::~PlaceDocument() {
}
void PlaceDocument::setRunState(RunState newState) {
if (newState == RUN_RUNNING && _runState != RUN_RUNNING) {
if (_runState == RUN_PAUSED) {
_runState = RUN_RUNNING;
return;
}
_runState = RUN_RUNNING;
std::shared_ptr<DataModel> newModel = editModeDataModel->CloneModel();
gDataModel = newModel;
gDataModel->Init(true);
updateSelectionListeners(gDataModel->GetService<Selection>());
} else if (newState == RUN_PAUSED && _runState == RUN_RUNNING) {
_runState = RUN_PAUSED;
} else if (newState == RUN_STOPPED) {
_runState = RUN_STOPPED;
// TODO: GC: Check to make sure gDataModel gets properly garbage collected prior to this
gDataModel = editModeDataModel;
updateSelectionListeners(gDataModel->GetService<Selection>());
}
}
void PlaceDocument::updateSelectionListeners(std::shared_ptr<Selection> selection) {
MainWindow* mainWnd = dynamic_cast<MainWindow*>(window());
if (!selectionConnection.expired())
selectionConnection.lock()->Disconnect();
selectionConnection = selection->SelectionChanged->Connect([selection, mainWnd](std::vector<Variant> _){
// Update properties
if (selection->Get().size() != 1)
mainWnd->ui->propertiesView->setSelected(std::nullopt);
else
mainWnd->ui->propertiesView->setSelected(selection->Get()[0]);
// Update explorer
mainWnd->ui->explorerView->setSelectedObjects(selection->Get());
});
}
void PlaceDocument::closeEvent(QCloseEvent *closeEvent) {
// Placeholder
closeEvent->ignore();
}
std::shared_ptr<Part> shit;
static std::chrono::time_point lastTime = std::chrono::steady_clock::now();
void PlaceDocument::timerEvent(QTimerEvent* evt) {
if (evt->timerId() != timer.timerId()) {
QWidget::timerEvent(evt);
return;
}
float deltaTime = std::chrono::duration_cast<std::chrono::duration<float>>(std::chrono::steady_clock::now() - lastTime).count();
lastTime = std::chrono::steady_clock::now();
if (_runState == RUN_RUNNING)
gWorkspace()->PhysicsStep(deltaTime);
placeWidget->repaint();
placeWidget->updateCycle();
gDataModel->GetService<ScriptContext>()->RunSleepingThreads();
}
void PlaceDocument::init() {
timer.start(33, this);
placeWidget->buildContextMenu();
std::shared_ptr<Part> lastPart;
// Baseplate
gWorkspace()->AddChild(lastPart = Part::New({
.position = glm::vec3(0, -5, 0),
.rotation = glm::vec3(0),
.size = glm::vec3(512, 1.2, 512),
.color = glm::vec3(0.388235, 0.372549, 0.384314),
.anchored = true,
.locked = true,
}));
lastPart->name = "Baseplate";
gWorkspace()->SyncPartPhysics(lastPart);
gWorkspace()->AddChild(lastPart = Part::New({
.position = glm::vec3(-3.8),
.rotation = glm::vec3(0),
.size = glm::vec3(4, 1.2, 2),
.color = glm::vec3(0.639216f, 0.635294f, 0.647059f),
}));
gWorkspace()->SyncPartPhysics(lastPart);
auto part0 = lastPart;
lastPart = Part::New();
}
void PlaceDocument::dragEnterEvent(QDragEnterEvent* evt) {
// https://stackoverflow.com/a/14895393/16255372
if (evt->mimeData()->hasUrls()) {
evt->acceptProposedAction();
}
}
void PlaceDocument::dropEvent(QDropEvent* evt) {
auto urls = evt->mimeData()->urls();
if (urls.size() == 0) return;
QString fileName = urls[0].toLocalFile();
MainWindow* mainWnd = dynamic_cast<MainWindow*>(window());
mainWnd->openFile(fileName.toStdString());
}