Klaas Holwerda wrote:
>
> The vdraws sample does have the same problem, will look into it. Its a bug.
Will check this in this evening, which solves the problem.
bool a2dSLine::DoIsHitWorld( a2dIterC& ic, a2dHitEvent& hitEvent )
{
if ( m_x1 == m_x2 && m_y1 == m_y2 )
{
return fabs(hitEvent.m_relx - m_x1) < ic.GetWorldStrokeExtend() +
ic.GetTransformedHitMargin() &&
fabs(hitEvent.m_rely - m_y1) < ic.GetWorldStrokeExtend() +
ic.GetTransformedHitMargin();
}
a2dLine line1(m_x1, m_y1, m_x2, m_y2);
a2dPoint2D P = a2dPoint2D(hitEvent.m_relx, hitEvent.m_rely);
double distance;
if (line1.PointInLine(P, distance, ic.GetWorldStrokeExtend() +
ic.GetTransformedHitMargin() ) == R_IN_AREA)
{
hitEvent.m_how = a2dHit::stock_strokeoutside;
return true;
}
else
{
hitEvent.m_how = a2dHit::stock_nohit;
return false;
}
}
--
Unclassified
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