bool sector_t::MoveAttached(int crush, double move, int floorOrCeiling, bool resetfailed)
{
if (!P_Scroll3dMidtex(this, crush, move, !!floorOrCeiling) && resetfailed)
{
P_Scroll3dMidtex(this, crush, -move, !!floorOrCeiling);
return false;
}
if (!P_MoveLinkedSectors(this, crush, move, !!floorOrCeiling) && resetfailed)
{
P_MoveLinkedSectors(this, crush, -move, !!floorOrCeiling);
P_Scroll3dMidtex(this, crush, -move, !!floorOrCeiling);
return false;
}
return true;
}
bool DMover::MoveAttached(int crush, fixed_t move, int floorOrCeiling, bool resetfailed)
{
if (!P_Scroll3dMidtex(m_Sector, crush, move, !!floorOrCeiling) && resetfailed)
{
P_Scroll3dMidtex(m_Sector, crush, -move, !!floorOrCeiling);
return false;
}
if (!P_MoveLinkedSectors(m_Sector, crush, move, !!floorOrCeiling) && resetfailed)
{
P_MoveLinkedSectors(m_Sector, crush, -move, !!floorOrCeiling);
P_Scroll3dMidtex(m_Sector, crush, -move, !!floorOrCeiling);
return false;
}
return true;
}
void DWaggleBase::DoWaggle (bool ceiling)
{
secplane_t *plane;
int pos;
double dist;
if (ceiling)
{
plane = &m_Sector->ceilingplane;
pos = sector_t::ceiling;
}
else
{
plane = &m_Sector->floorplane;
pos = sector_t::floor;
}
switch (m_State)
{
case WGLSTATE_EXPAND:
if ((m_Scale += m_ScaleDelta) >= m_TargetScale)
{
m_Scale = m_TargetScale;
m_State = WGLSTATE_STABLE;
}
break;
case WGLSTATE_REDUCE:
if ((m_Scale -= m_ScaleDelta) <= 0)
{ // Remove
dist = (m_OriginalDist - plane->fD()) / plane->fC();
m_Sector->ChangePlaneTexZ(pos, -plane->HeightDiff (m_OriginalDist));
plane->setD(m_OriginalDist);
P_ChangeSector (m_Sector, true, dist, ceiling, false);
if (ceiling)
{
m_Sector->ceilingdata = NULL;
}
else
{
m_Sector->floordata = NULL;
}
Destroy ();
return;
}
break;
case WGLSTATE_STABLE:
if (m_Ticker != -1)
{
if (!--m_Ticker)
{
m_State = WGLSTATE_REDUCE;
}
}
break;
}
m_Accumulator += m_AccDelta;
dist = plane->fD();
plane->setD(m_OriginalDist + plane->PointToDist (DVector2(0, 0), BobSin(m_Accumulator) *m_Scale));
m_Sector->ChangePlaneTexZ(pos, plane->HeightDiff (dist));
dist = plane->HeightDiff (dist);
// Interesting: Hexen passes 'true' for the crunch parameter which really is crushing damage here...
// Also, this does not reset the move if it blocks.
P_Scroll3dMidtex(m_Sector, 1, dist, ceiling);
P_MoveLinkedSectors(m_Sector, 1, dist, ceiling);
P_ChangeSector (m_Sector, 1, dist, ceiling, false);
}