Method markReferenceDomain

source/Gui/SimulationView.cpp:369–380

}

void SimulationView::markReferenceDomain()
{
    ImDrawList* drawList = ImGui::GetBackgroundDrawList();
    auto p1 = Viewport::get().mapWorldToViewPosition({0, 0}, false);
    auto worldSize = _simulationFacade->getWorldSize();
    auto p2 = Viewport::get().mapWorldToViewPosition(toRealVector2D(worldSize), false);
    auto color = ImColor::HSV(0.66f, 1.0f, 1.0f, 0.8f);
    drawList->AddLine({p1.x, p1.y}, {p2.x, p1.y}, color);
    drawList->AddLine({p2.x, p1.y}, {p2.x, p2.y}, color);
    drawList->AddLine({p2.x, p2.y}, {p1.x, p2.y}, color);
    drawList->AddLine({p1.x, p2.y}, {p1.x, p1.y}, color);
}