53 lines
2.1 KiB
C++
53 lines
2.1 KiB
C++
#pragma once
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#include "FluidSim/ScenarioSnapshot.hpp"
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#include "FluidSim/DynoCurve.hpp"
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#include "FluidSim/Desktop/PedalControl.hpp"
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#include "FluidSim/Desktop/EngineRenderer3D.hpp"
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#include <optional>
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#include <string>
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#include <SFML/Graphics.hpp>
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namespace fluidsim::port::desktop {
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struct PlaybackInfo {
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float pedal_target{},load{};
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double speed{1};
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std::size_t buffered{},capacity{};
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std::uint64_t underruns{};
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bool auto_gain{},time_warp{};
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};
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struct WorkspaceLayout {
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sf::FloatRect sidebar,viewport,chart,inspector,pedal;
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static WorkspaceLayout calculate(sf::Vector2u size);
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};
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class DesktopUi {
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public:
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float pedal() const {return pedal_.value();}
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void nudge_pedal(float amount) {pedal_.set(pedal_.value()+amount);}
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void update_pedal(float dt,bool raise,bool lower) {if(!pedal_drag_)pedal_.advance(dt,raise,lower);}
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bool handle_event(const sf::Event&,sf::Vector2u);
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AudioListener listener(const ScenarioSnapshot&,sf::Vector2u);
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void draw(sf::RenderWindow&,const sf::Font*,const ScenarioSnapshot&,const PlaybackInfo&);
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void configure_resolution(float density) { resolution_=density; }
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std::optional<float> take_resolution_request() {auto value=resolution_request_;resolution_request_.reset();return value;}
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void resolution_started() {resolution_busy_=true;resolution_status_="Building mesh...";}
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void resolution_finished(float density,const std::string& message) {resolution_=density;resolution_busy_=false;resolution_status_=message;}
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static std::array<sf::FloatRect,2> resolution_buttons(sf::Vector2u size);
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private:
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DynoCurve dyno_;
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float resolution_{20};
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bool resolution_busy_{};
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std::optional<float> resolution_request_;
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std::string resolution_status_;
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EngineRenderer3D renderer_;
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OrbitCamera camera_;
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bool three_d_{true},camera_fitted_{},pan_drag_{},pedal_drag_{};
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PedalControl pedal_;
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sf::Vector2f pan_{};
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sf::Vector2i previous_mouse_{};
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bool dragging_{};
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float zoom_{1};
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float camera_aspect_{};
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WorkspaceLayout workspace_layout(sf::Vector2u size) const;
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void fit_camera(float aspect,const ScenarioSnapshot&);
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};
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}
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