Класс DayZPlayerImplementHeading

Защищенные статические члены
static float	ClampAngle (float angle, HeadingRestrictData restrictData)
static bool	NoHeading (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)

Закрытые статические члены
static bool	ClampHeading (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
static bool	RotateOrient (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
static bool	RestrictHeading (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff, HeadingRestrictData restrictData)

Закрытые статические данные
static float	CONST_ROTLIMIT = Math.PI * 0.95

Подробное описание

Методы

ClampAngle()

static float ClampAngle ( float angle, HeadingRestrictData restrictData )

inlinestaticprotected

    {
        float testOtherDir;
        
        if (restrictData.m_RestrictedR > restrictData.m_RestrictedL)
        {
            if (angle > restrictData.m_RestrictedL && angle < restrictData.m_RestrictedR)
            {
                //Print("STANDARD NOCLAMP: " + angle*Math.RAD2DEG + " |MIN: " + restrictData.m_RestrictedL*Math.RAD2DEG + " |MAX: " + restrictData.m_RestrictedR*Math.RAD2DEG);
                return angle;
            }
            else 
            {
                //Print("STANDARD CLAMP: " + angle*Math.RAD2DEG + " |MIN: " + restrictData.m_RestrictedL*Math.RAD2DEG + " |MAX: " + restrictData.m_RestrictedR*Math.RAD2DEG);
 
                if (angle > restrictData.m_RestrictedR + 90 * Math.DEG2RAD)  // check if restrictData.m_RestrictedR/restrictData.m_RestrictedL is close to -PI and the new angle flips to +PI or vice versa
                    return restrictData.m_RestrictedL;
                else if (angle < restrictData.m_RestrictedL - 90 * Math.DEG2RAD)
                    return restrictData.m_RestrictedR;
                
                return Math.Clamp(angle, restrictData.m_RestrictedL, restrictData.m_RestrictedR);   
            }
        }
        else if (restrictData.m_RestrictedR < restrictData.m_RestrictedL) // angle is restrited through 180 -> -180, clamping follows different rules
        {
            if ((angle >= -180 && angle < restrictData.m_RestrictedR) || (angle <= 180 && angle > restrictData.m_RestrictedL))
            {
                //Print("INVERSE NOCLAMP: " + angle*Math.RAD2DEG + " |MIN: " + restrictData.m_RestrictedL*Math.RAD2DEG + " |MAX: " + restrictData.m_RestrictedR*Math.RAD2DEG);
                return angle;
            }
            else 
            {           
                //Print("INVERSE CLAMP: " + angle*Math.RAD2DEG + " |MIN: " + restrictData.m_RestrictedL*Math.RAD2DEG + " |MAX: " + restrictData.m_RestrictedR*Math.RAD2DEG);
                
                if (angle < 0)
                {
                    testOtherDir = Math.AbsFloat(restrictData.m_RestrictedR - angle);
                    if (testOtherDir < restrictData.m_AngleRangeInverted - testOtherDir)
                        return restrictData.m_RestrictedR;
                    else 
                        return restrictData.m_RestrictedL;
                }
                else if (angle >= 0)
                {
                    testOtherDir = Math.AbsFloat(restrictData.m_RestrictedL - angle);
                    if (testOtherDir < restrictData.m_AngleRangeInverted - testOtherDir)
                        return restrictData.m_RestrictedL;
                    else 
                        return restrictData.m_RestrictedR;
                }
                    
                return angle;
            }
        }
        
        return angle;
    }

Перекрестные ссылки Math::AbsFloat(), Math::Clamp() и Math::DEG2RAD.

Используется в RestrictHeading().

ClampHeading()

static bool ClampHeading ( float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff )

inlinestaticprivate

This HeadingModel - Clamps heading

    {
        float       aDiff = pModel.m_fHeadingAngle - pModel.m_fOrientationAngle;
        if (aDiff < -Math.PI)
        {
            aDiff += Math.PI2;
        }
        else if (aDiff > Math.PI)
        {
            aDiff -= Math.PI2;
        }
 
        // Print("Heading model: or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
 
        if (pLastHeadingDiff < -Math.PI_HALF && aDiff > 0)
        {
            aDiff                   = -Math.PI + 0.01;
            pLastHeadingDiff        = aDiff;
            pModel.m_fHeadingAngle  = pModel.m_fOrientationAngle + aDiff;
        
            // Print("-APA- : or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
 
            return true;        // modify heading
        }
        else if (pLastHeadingDiff > Math.PI_HALF && aDiff < 0)
        {
            aDiff                   = Math.PI - 0.01;
            pLastHeadingDiff        = aDiff;
            pModel.m_fHeadingAngle  = pModel.m_fOrientationAngle + aDiff;
 
            // Print("-APA- : or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
 
            return true;        // modify heading
        }
 
        pLastHeadingDiff    = aDiff;
        // Print("Heading model diff " + aDiff.ToString());
        return false;
    }

Перекрестные ссылки Math::PI, Math::PI2 и Math::PI_HALF.

Используется в DayZPlayer::HeadingModel() и ManBase::HeadingModel().

NoHeading()

static bool NoHeading ( float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff )

inlinestaticprotected

    {
        pLastHeadingDiff = 0;
        pModel.m_fHeadingAngle = pModel.m_fOrientationAngle;
        return true;
    }

Используется в DayZPlayer::HeadingModel() и ManBase::HeadingModel().

RestrictHeading()

static bool RestrictHeading ( float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff, HeadingRestrictData restrictData )

inlinestaticprivate

    {   
        pModel.m_fHeadingAngle = ClampAngle(pModel.m_fHeadingAngle, restrictData);  
        return true;
    }

Перекрестные ссылки ClampAngle().

Используется в ManBase::HeadingModel().

RotateOrient()

static bool RotateOrient ( float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff )

inlinestaticprivate

    {
        float       aDiff = pModel.m_fHeadingAngle - pModel.m_fOrientationAngle;
 
        while (aDiff < -Math.PI)
        {
            aDiff += Math.PI2;
        }
        while (aDiff > Math.PI)
        {
            aDiff -= Math.PI2;
        }
 
        // Print("Heading model: or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
 
        if (pLastHeadingDiff < -Math.PI_HALF && aDiff > 0)
        {
            aDiff -= Math.PI2;
        }
        else if (pLastHeadingDiff > Math.PI_HALF && aDiff < 0)
        {
            aDiff += Math.PI2;
        }
 
        pLastHeadingDiff    = aDiff;        
        if (aDiff < -CONST_ROTLIMIT)
        {
            // character is somehow stucked (happens in prone stance)
            if (aDiff < -(Math.PI_HALF + CONST_ROTLIMIT))
            {
                pLastHeadingDiff = 0;
                return false;
            }
            
            pModel.m_fOrientationAngle += aDiff +  CONST_ROTLIMIT;
            return true;
        }
        else if (aDiff > CONST_ROTLIMIT)
        {
            // character is somehow stucked (happens in prone stance)
            if (aDiff > (Math.PI_HALF + CONST_ROTLIMIT))
            {
                pLastHeadingDiff = 0;
                return false;
            }
            
            pModel.m_fOrientationAngle += aDiff - CONST_ROTLIMIT;
            return true;
        }
 
        // Print("Heading model diff " + aDiff.ToString());
        return false;
 
    }

Перекрестные ссылки CONST_ROTLIMIT, Math::PI, Math::PI2 и Math::PI_HALF.

Используется в DayZPlayer::HeadingModel().

Поля

CONST_ROTLIMIT

float CONST_ROTLIMIT = Math.PI * 0.95

staticprivate

This HeadingModel - Rotates orientations - so player slides

Используется в RotateOrient().

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Объявления и описания членов класса находятся в файле:

• D:/Ishodniki/scripts/4_World/Entities/DayZPlayerImplementHeading.c