max
bf8621ad39
Migrate 32 engine definitions into validated startup-loaded TOML files and separate configuration and snapshots from scenario assembly. Add camera-based stereo propagation from shared pipe geometry, preserve exhaust character, tune carburetor mixtures and idle, use ignition cuts for carb engines, and support returning to the scenario menu. Validation: full Windows build and all 14 CTest checks passed.
54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
#pragma once
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#include "FluidSim/Engine.hpp"
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#include "FluidSim/Ecu.hpp"
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#include "FluidSim/Vehicle.hpp"
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#include "FluidSim/Carburetor.hpp"
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#include <string>
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#include <vector>
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namespace fluidsim::port {
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enum class ScenarioKind { Twin, TwoStroke, SaabB205, AmericanV8 };
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enum class FourStrokePreset { Twin, SaabB205, AmericanV8 };
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enum class EngineLayout { Inline, V, Boxer };
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enum class ExhaustTopology { Collector, Staged, AmericanV8 };
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struct PipeConfig {
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std::string id;
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float diameter{}, length{}; // metres
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int cells{}, count{1};
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bool silenced{};
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};
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// Parsed calibration only. Runtime state belongs to the scenario components.
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// Dimensional fields use SI units after loading.
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struct EngineConfig {
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int cylinders{};
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EngineLayout layout{EngineLayout::Inline};
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ExhaustTopology topology{ExhaustTopology::Collector};
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float bank_angle{60};
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CylinderConfig cylinder;
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CrankshaftConfig crankshaft;
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EcuConfig ecu;
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VehicleConfig vehicle;
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CarburetorConfig fuel;
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bool carbureted{}, initialize_phased_charge{true};
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float initial_rpm{}, starter_torque{}, maximum_load_torque{};
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float plenum_volume{}, collector_volume{}, throttle_diameter{}, pipe_damping{};
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int minimum_substeps{1};
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std::vector<float> phase_degrees;
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std::vector<PipeConfig> pipes;
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bool has_silenced_exhaust() const { for(const auto& p:pipes)if(p.silenced)return true;return false; }
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bool american_headers() const { return topology==ExhaustTopology::AmericanV8; }
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bool staged_headers() const { return topology==ExhaustTopology::Staged; }
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bool dual_outlets() const { return american_headers() || (staged_headers() && layout==EngineLayout::V); }
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int header_groups() const { return cylinders==3?1:2; }
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};
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struct JunctionConfig {
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bool h_pipe{true};
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float junction_volume{50e-6f};
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};
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void validate_engine_config(const EngineConfig& config,const std::string& context="engine config");
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}
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