int CArmorClass::GetMaxHP (CItemCtx &ItemCtx)
// GetMaxHP
//
// Returns the max HP for this kind of armor
{
// Start with hit points defined by the class
int iHP = m_iHitPoints;
// Fire event to compute HP, if necessary
iHP = FireGetMaxHP(ItemCtx, iHP);
// Add mods
const CItemEnhancement &Mods = ItemCtx.GetMods();
if (Mods.IsNotEmpty())
iHP = iHP * Mods.GetHPAdj() / 100;
// Add complete bonus
CInstalledArmor *pSect = ItemCtx.GetArmor();
if (pSect && pSect->IsComplete())
iHP += m_iArmorCompleteBonus;
// Done
return iHP;
}
void CShieldClass::CalcMinMaxHP (CItemCtx &Ctx, int iCharges, int iArmorSegs, int iTotalHP, int *retiMin, int *retiMax) const
// CalcMinMaxHP
//
// Returns the min and max HP of this shield
//
// iCharges = m_iMaxCharges or the current charges on item
// iArmorSegs = count of armor segments on ship (or 0)
// iTotalHP = current total HP of all armor segments (or 0)
{
int iMax = m_iHitPoints;
int iMin = iMax;
if (m_iExtraHPPerCharge)
iMax = Max(0, iMax + (m_iExtraHPPerCharge * iCharges));
if (m_iArmorShield)
{
iMin = m_iArmorShield;
if (iArmorSegs > 0)
iMax = Min(iMax, ((m_iArmorShield * iTotalHP / iArmorSegs) + 5) / 10);
}
// If we're installed, fire the custom event to get max HPs
if (Ctx.GetSource() && Ctx.GetDevice())
{
CItemEnhancementStack *pEnhancements = Ctx.GetDevice()->GetEnhancements();
iMax = FireGetMaxHP(Ctx.GetDevice(), Ctx.GetSource(), iMax);
// Apply bonus from device (which includes mods)
if (pEnhancements)
iMax += (iMax * pEnhancements->GetBonus() / 100);
}
// Otherwise, we just apply mods
else
{
const CItemEnhancement &Mods = Ctx.GetMods();
if (Mods.IsNotEmpty())
iMax = iMax * Mods.GetHPAdj() / 100;
}
// Done
if (iMin > iMax)
iMin = iMax;
if (retiMin)
*retiMin = iMin;
if (retiMax)
*retiMax = iMax;
}
CString CShieldClass::GetReference (CItemCtx &Ctx, int iVariant, DWORD dwFlags)
// GetReference
//
// Returns a string that describes the basic attributes
// of this shield
//
// Example:
//
// 20 hp (average regen); 100MW
{
int i;
CString sReference;
CString sRegeneration;
const CItemEnhancement &Mods = Ctx.GetMods();
// Compute the strength string
int iMin, iMax;
CalcMinMaxHP(Ctx, m_iMaxCharges, 0, 0, &iMin, &iMax);
// Compute the regeneration
if (m_iRegenHP > 0)
{
int iRate = (int)((10.0 * g_TicksPerSecond * m_iRegenHP / m_iRegenRate) + 0.5);
if (iRate == 0)
sRegeneration = CONSTLIT("<0.1 hp/sec");
else if ((iRate % 10) == 0)
sRegeneration = strPatternSubst(CONSTLIT("%d hp/sec"), iRate / 10);
else
sRegeneration = strPatternSubst(CONSTLIT("%d.%d hp/sec"), iRate / 10, iRate % 10);
}
else
sRegeneration = CONSTLIT("none");
sReference = strPatternSubst("%s — regen @ %s",
GetReferencePower(Ctx),
sRegeneration);
// Reflection
for (i = 0; i < damageCount; i++)
{
if (m_Reflective.InSet((DamageTypes)i)
|| (Mods.IsReflective() && Mods.GetDamageType() == i))
sReference.Append(strPatternSubst(CONSTLIT(" — %s-reflecting"), GetDamageShortName((DamageTypes)i)));
}
return sReference;
}
int CShieldClass::GetPowerRating (CItemCtx &Ctx)
// GetPowerRating
//
// Returns the power rating of the item
{
int iPower = m_iPowerUse;
const CItemEnhancement &Mods = Ctx.GetMods();
if (Mods.IsNotEmpty())
iPower = iPower * Mods.GetPowerAdj() / 100;
return iPower;
}
bool CArmorClass::IsReflective (CItemCtx &ItemCtx, const DamageDesc &Damage)
// IsReflective
//
// Returns TRUE if the armor reflects this damage
{
const CItemEnhancement &Mods = ItemCtx.GetMods();
int iReflectChance = 0;
// Base armor chance
if (m_Reflective.InSet(Damage.GetDamageType()))
iReflectChance = MAX_REFLECTION_CHANCE;
// Mods
int iModReflect;
if (Mods.IsNotEmpty() && Mods.IsReflective(Damage, &iModReflect))
iReflectChance = Max(iReflectChance, iModReflect);
// Done
if (iReflectChance)
{
CInstalledArmor *pSect = ItemCtx.GetArmor();
int iMaxHP = GetMaxHP(ItemCtx);
int iHP = (pSect ? pSect->GetHitPoints() : iMaxHP);
// Adjust based on how damaged the armor is
iReflectChance = (iMaxHP > 0 ? iHP * iReflectChance / iMaxHP : iReflectChance);
return (mathRandom(1, 100) <= iReflectChance);
}
else
return false;
}
CString CShieldClass::GetReference (CItemCtx &Ctx, int iVariant, DWORD dwFlags)
// GetReference
//
// Returns a string that describes the basic attributes
// of this shield
//
// Example:
//
// 20 hp (average regen); 100MW
{
int i;
CString sReference;
const CItemEnhancement &Mods = Ctx.GetMods();
// Compute the strength string
int iMin, iMax;
CalcMinMaxHP(Ctx, m_iMaxCharges, 0, 0, &iMin, &iMax);
// Compute the regeneration
sReference = strPatternSubst("%s — regen @ %s",
GetReferencePower(Ctx),
m_Regen.GetReferenceRate(CONSTLIT("hp/sec")));
// Reflection
for (i = 0; i < damageCount; i++)
{
if (m_Reflective.InSet((DamageTypes)i)
|| (Mods.IsReflective() && Mods.GetDamageType() == i))
sReference.Append(strPatternSubst(CONSTLIT(" — %s-reflecting"), GetDamageShortName((DamageTypes)i)));
}
return sReference;
}
CString CArmorClass::GetReference (CItemCtx &Ctx, int iVariant)
// GetReference
//
// Returns a string that describes the basic attributes
// of this armor.
//
// Example:
//
// 30 hp; laser-resistant; impact-resistant
{
int i;
CString sReference;
// Get modifications
int iLevel = m_pItemType->GetLevel();
const CItemEnhancement &Mods = Ctx.GetMods();
// Radiation
if (m_fRadiationImmune || Mods.IsRadiationImmune())
{
if (iLevel < RADIATION_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("radiation-immune"));
}
else if (iLevel >= RADIATION_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("radiation-vulnerable"));
// If we're immune to blinding/EMP/device damage, then collapse
// it all under a single entry
bool bCheckedBlind = false;
bool bCheckedEMP = false;
bool bCheckedDevice = false;
if ((m_iBlindingDamageAdj == 0 || Mods.IsBlindingImmune())
&& (m_iEMPDamageAdj == 0 || Mods.IsEMPImmune())
&& (m_iDeviceDamageAdj < 100 || Mods.IsDeviceDamageImmune()))
{
if (iLevel < DEVICE_DAMAGE_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("ion effect-immune"));
bCheckedBlind = true;
bCheckedEMP = true;
bCheckedDevice = true;
}
// Collapse blind and EMP resistance
else if ((m_iBlindingDamageAdj == 0 || Mods.IsBlindingImmune())
&& (m_iEMPDamageAdj == 0 || Mods.IsEMPImmune()))
{
if (iLevel < EMP_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("blind-, EMP-immune"));
bCheckedBlind = true;
bCheckedEMP = true;
}
else if ((m_iBlindingDamageAdj < 100) && (iLevel < BLIND_IMMUNE_LEVEL)
&& (m_iEMPDamageAdj < 100))
{
AppendReferenceString(&sReference, CONSTLIT("blind-, EMP-resistant"));
bCheckedBlind = true;
bCheckedEMP = true;
}
// Otherwise, treat each separate
//
// Blindness
if (!bCheckedBlind)
{
if (m_iBlindingDamageAdj == 0 || Mods.IsBlindingImmune())
{
if (iLevel < BLIND_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("blind-immune"));
}
else if (m_iBlindingDamageAdj < 100)
{
if (iLevel < BLIND_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("blind-resistant"));
else
AppendReferenceString(&sReference, CONSTLIT("blind-vulnerable"));
}
else if (iLevel >= BLIND_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("blind-vulnerable"));
}
// EMP
if (!bCheckedEMP)
{
if (m_iEMPDamageAdj == 0 || Mods.IsEMPImmune())
{
if (iLevel < EMP_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("EMP-immune"));
}
else if (m_iEMPDamageAdj < 100)
{
if (iLevel < EMP_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("EMP-resistant"));
else
AppendReferenceString(&sReference, CONSTLIT("EMP-vulnerable"));
}
else if (iLevel >= EMP_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("EMP-vulnerable"));
}
// Device damage
if (!bCheckedDevice)
{
if (m_iDeviceDamageAdj < 100 || Mods.IsDeviceDamageImmune())
{
if (iLevel < DEVICE_DAMAGE_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("device-protect"));
}
else if (iLevel >= DEVICE_DAMAGE_IMMUNE_LEVEL)
AppendReferenceString(&sReference, CONSTLIT("device-vulnerable"));
}
// Disintegration
if (m_fDisintegrationImmune || Mods.IsDisintegrationImmune())
AppendReferenceString(&sReference, CONSTLIT("disintegrate-immune"));
// Shatter
if (IsShatterImmune(Ctx))
AppendReferenceString(&sReference, CONSTLIT("shatter-immune"));
// Shield interference
if (m_fShieldInterference || Mods.IsShieldInterfering())
AppendReferenceString(&sReference, CONSTLIT("no-shields"));
// Photo repair
if (m_fPhotoRepair || Mods.IsPhotoRegenerating())
AppendReferenceString(&sReference, CONSTLIT("photo-repair"));
// Solar power
if (m_fPhotoRecharge || Mods.IsPhotoRecharge())
AppendReferenceString(&sReference, CONSTLIT("solar"));
// Regeneration
if ((!m_Regen.IsEmpty() && !m_fPhotoRepair) || Mods.IsRegenerating())
AppendReferenceString(&sReference, CONSTLIT("regenerate"));
// Decay
if (!m_Decay.IsEmpty() || Mods.IsDecaying())
AppendReferenceString(&sReference, CONSTLIT("decay"));
// Reflection
for (i = 0; i < damageCount; i++)
{
if (m_Reflective.InSet((DamageTypes)i)
|| (Mods.IsReflective() && Mods.GetDamageType() == i))
AppendReferenceString(&sReference, strPatternSubst(CONSTLIT("%s-reflecting"), GetDamageShortName((DamageTypes)i)));
}
// Done
return sReference;
}