launch_control.h

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/*
 * @file launch_control.h
 *
 * @date Mar 23, 2020
 * @author Andrey Belomutskiy, (c) 2012-2020
 */
 
#pragma once
 
#include "launch_control_state_generated.h"
 
void initLaunchControl();
 
enum class LaunchCondition {
    PreLaunch,
    Launch,
    NotMet
};
 
class LaunchControlBase : public launch_control_state_s {
public:
    LaunchControlBase();
    // Update the state of the launch control system
    void update();
 
  float getFuelCoefficient() const;
    bool isInsideSpeedCondition() const;
    bool isInsideTpsCondition() const;
    bool isInsideSwitchCondition();
    LaunchCondition calculateRPMLaunchCondition(float rpm);
    LaunchCondition calculateLaunchCondition(float rpm);
 
    bool isLaunchSparkRpmRetardCondition() const;
    bool isLaunchFuelRpmRetardCondition() const;
 
    float getSparkSkipRatio() const { return sparkSkipRatio; }
 
private:
    bool isLaunchRpmRetardCondition() const;
 
    float calculateSparkSkipRatio(float rpm) const;
 
 
    float sparkSkipRatio = 0.0f;
};
 
/**
 * See also SoftLimiterSandbox.java
 */
class SoftSparkLimiter {
public:
    SoftSparkLimiter(bool p_allowHardCut);
    /**
     * targetSkipRatio of '0' means 'do not skip', would always return false
     */
    void updateTargetSkipRatio(
        float luaSoftSparkSkip,
        float tractionControlSparkSkip,
        float launchOrShiftTorqueReductionControllerSparkSkipRatio = 0.0f
    );
    [[nodiscard]] float getTargetSkipRatio() const { return targetSkipRatio; }
 
    bool shouldSkip();
private:
    const bool allowHardCut;
    bool wasJustSkipped = false;
    float targetSkipRatio = 0;
};