87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
#include <vtkRenderWindow.h>
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#include <vtkPointData.h>
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#include <vtkDoubleArray.h>
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#include <vtkGlyphSource2D.h>
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#include <vtkRegularPolygonSource.h>
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#include <vtkGlyph2D.h>
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#include <vtkActor2D.h>
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#include <vtkNamedColors.h>
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#include <vtkPolyDataMapper2D.h>
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#include <vtkPolyDataMapper.h>
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#include <vtkProperty.h>
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#include <vtkProperty2D.h>
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#include <vtkVertexGlyphFilter.h>
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#include <netcdf>
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#include <vtkArrowSource.h>
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#include <vtkNew.h>
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#include <vtkCallbackCommand.h>
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#include <vtkInteractorStyleUser.h>
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#include "Program.h"
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#include "commands/TimerCallbackCommand.h"
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#include "commands/SpawnPointCallback.h"
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void Program::setWinProperties() {
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this->win->SetWindowName("Simulation");
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this->win->SetSize(661, 661);
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this->win->SetDesiredUpdateRate(60);
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this->interact->SetRenderWindow(this->win);
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this->interact->Initialize();
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vtkNew<vtkInteractorStyleUser> style;
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interact->SetInteractorStyle(style);
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}
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void Program::setupTimer() {
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auto callback = vtkSmartPointer<TimerCallbackCommand>::New(this);
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callback->SetClientData(this);
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this->interact->AddObserver(vtkCommand::TimerEvent, callback);
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this->interact->CreateRepeatingTimer(17); // 60 fps == 1000 / 60 == 16.7 ms per frame
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}
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Program::Program() {
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this->win = vtkSmartPointer<vtkRenderWindow>::New();
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this->interact = vtkSmartPointer<vtkRenderWindowInteractor>::New();
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this->win->SetNumberOfLayers(0);
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setWinProperties();
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setupTimer();
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}
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void Program::addLayer(Layer *layer) {
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this->layers.push_back(layer);
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this->win->AddRenderer(layer->getLayer());
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this->win->SetNumberOfLayers(this->win->GetNumberOfLayers() + 1);
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}
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void Program::removeLayer(Layer *layer) {
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this->win->RemoveRenderer(layer->getLayer());
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auto it = std::find(this->layers.begin(), this->layers.end(), layer);
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if (it != this->layers.end()) {
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this->layers.erase(it);
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this->win->SetNumberOfLayers(this->win->GetNumberOfLayers() - 1);
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}
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}
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void Program::updateData(int t) {
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win->Render();
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for (Layer *l: layers) {
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l->updateData(t);
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}
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}
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void Program::setupInteractions() {
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for (Layer *l: layers) {
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l->addObservers(interact);
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}
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}
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void Program::render() {
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setupInteractions();
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win->Render();
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interact->Start();
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}
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