//Ðýת±ä»»(ÈƲο¼µÄÐýת»¡¶È½Ç)
void HawkTransform::Rotate(HawkVector2D& oVec2,const HawkVector2D& oRefPt,const HawkRadian& oRad)
{
HawkVector2D oTmp = oVec2 - oRefPt;
HawkMatrix2 oMat;
oMat.SetRotation(oRad.Value());
Transform(oTmp,oMat);
oVec2 = oTmp + oRefPt;
}
//弧度转换为角度
HawkDegree HawkDegree::operator = (const HawkRadian& oRad)
{
return HawkDegree(oRad.Value()*HawkMath::RAD2DEG);
}
HawkDegree::HawkDegree(const HawkRadian& oRad)
{
Degree = oRad.Value()*HawkMath::RAD2DEG;
}
//Ðýת±ä»»(ÈƲο¼µÄÐýת»¡¶È½Ç)
void HawkTransform::Rotate(HawkVector3D& oVec3,const HawkVector3D& oRefAxis,const HawkRadian& oRad)
{
HawkMatrix3 oMat;
oMat.SetRotationAxis(oRefAxis,oRad.Value());
oVec3 = oVec3*oMat;
}
