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/*
DayZPlayerImplement
this file is implemenation of dayzPlayer in script
- logic of movement
- camera switching logic
*/
class DayZPlayerImplementHeading
{
//-------------------------------------------------------------
//!
//! This HeadingModel - Clamps heading
//!
//!
static bool ClampHeading (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
{
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;
}
//-------------------------------------------------------------
//!
//! This HeadingModel - Rotates orientations - so player slides
//!
static float CONST_ROTLIMIT = Math.PI * 0.95;
//!
static bool RotateOrient (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
{
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;
}
static bool NoHeading(float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
{
pLastHeadingDiff = 0;
pModel.m_fHeadingAngle = pModel.m_fOrientationAngle;
return true;
}
}
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