void MinerGob::Draw(DibBitmap *pbm, int xViewOrigin, int yViewOrigin, int nLayer)
{
#ifdef DRAW_OCCUPIED_TILE_INDICATOR
{
WRect wrcT;
GetTilePaddedWRect(&wrcT);
Rect rcT;
rcT.FromWorldRect(&wrcT);
rcT.Offset(-xViewOrigin, -yViewOrigin);
DrawBorder(pbm, &rcT, 1, GetColor(kiclrWhite));
}
#endif
if (m_fHidden)
return;
MobileUnitGob::Draw(pbm, xViewOrigin, yViewOrigin, nLayer);
if (m_st == kstMinerSuck && nLayer == knLayerDepthSorted) {
SetAnimationStrip(&m_aniVacuum, m_ani.GetStrip());
m_aniVacuum.Draw(pbm, PcFromUwc(m_wx) - xViewOrigin, PcFromUwc(m_wy) - yViewOrigin);
} else if (nLayer == knLayerSelection && (m_ff & kfGobSelected)) {
Rect rcT;
rcT.FromWorldRect(&m_pmuntc->wrcUIBounds);
rcT.Offset(PcFromUwc(m_wx) - xViewOrigin, PcFromUwc(m_wy) - yViewOrigin);
DrawFullnessIndicator(pbm, &rcT, m_nGalaxiteAmount / knGalaxiteValue / 2, knMinerGalaxiteMax / knGalaxiteValue / 2);
}
}
bool TankGob::LoadState(Stream *pstm)
{
byte nVer = pstm->ReadByte();
if (nVer != knVerTankGobState)
return false;
m_dir16Turret = pstm->ReadByte();
m_aniTurret.Init(m_pmuntc->panid);
SetAnimationStrip(&m_aniTurret, m_pmuntc->anFiringStripIndices[m_dir16Turret]);
return MobileUnitGob::LoadState(pstm);
}
bool TankGob::Init(WCoord wx, WCoord wy, Player *pplr, fix fxHealth, dword ff, const char *pszName)
{
if (!MobileUnitGob::Init(wx, wy, pplr, fxHealth, ff, pszName))
return false;
StartAnimation(&m_ani, m_dir, 0, 0);
m_aniTurret.Init(m_pmuntc->panid);
SetAnimationStrip(&m_aniTurret, m_pmuntc->anFiringStripIndices[m_dir16Turret]);
return true;
}
void MinerGob::GetClippingBounds(Rect *prc)
{
UnitGob::GetClippingBounds(prc);
if (m_st == kstMinerSuck) {
SetAnimationStrip(&m_aniVacuum, m_ani.GetStrip());
Rect rc;
m_aniVacuum.GetBounds(&rc);
rc.Offset(PcFromUwc(m_wx), PcFromUwc(m_wy));
prc->Union(&rc);
}
}
void TankGob::Idle()
{
// 1/2 of the time we pivot the turret left, 1/2 we pivot it right
if (GetRandom() & 1) {
m_dir16Turret--;
if (m_dir16Turret < 0)
m_dir16Turret = 15;
} else {
m_dir16Turret++;
if (m_dir16Turret > 15)
m_dir16Turret = 0;
}
SetAnimationStrip(&m_aniTurret, m_pmuntc->anFiringStripIndices[m_dir16Turret]);
}
void TankGob::DefUpdate()
{
// Try to make the turrent point toward the target (unless we're already firing)
if (m_wptTarget.wx != kwxInvalid && !(m_wfMunt & kfMuntFiring)) {
// Get the aim point. If we have a unit target, it is the unit's center
// If we don't have a unit target, it is whatever is in m_wptTarget
WPoint wptAim = m_wptTarget;
Gob *pgobTarget = ggobm.GetGob(m_gidTarget);
if (pgobTarget != NULL)
pgobTarget->GetCenter(&wptAim);
// If the target is in the tile we're in stop trying to look exactly at it
if (WcTrunc(m_wx) != WcTrunc(wptAim.wx) || WcTrunc(m_wy) != WcTrunc(wptAim.wy)) {
Direction16 dir16 = CalcDir16(wptAim.wx - m_wx, wptAim.wy - m_wy);
// Make sure we're facing the way we want to go
int d = dir16 - m_dir16Turret;
if (d != 0) {
if (d < -8)
d = 1;
else if (d > 8)
d = -1;
if (d < 0)
m_dir16Turret--;
else
m_dir16Turret++;
m_dir16Turret = ((unsigned int)m_dir16Turret) % 16;
SetAnimationStrip(&m_aniTurret, m_pmuntc->anFiringStripIndices[m_dir16Turret]);
m_unvl.MinSkip();
}
}
}
AdvanceAnimation(&m_aniTurret);
MobileUnitGob::DefUpdate();
}
