boost::shared_ptr<Action> prepareNextAction(const MWWorld::Ptr &actor, const MWWorld::Ptr &target)
{
Spells& spells = actor.getClass().getCreatureStats(actor).getSpells();
float bestActionRating = 0.f;
// Default to hand-to-hand combat
boost::shared_ptr<Action> bestAction (new ActionWeapon(MWWorld::Ptr()));
if (actor.getClass().isNpc() && actor.getClass().getNpcStats(actor).isWerewolf())
{
bestAction->prepare(actor);
return bestAction;
}
if (actor.getClass().hasInventoryStore(actor))
{
MWWorld::InventoryStore& store = actor.getClass().getInventoryStore(actor);
for (MWWorld::ContainerStoreIterator it = store.begin(); it != store.end(); ++it)
{
float rating = ratePotion(*it, actor);
if (rating > bestActionRating)
{
bestActionRating = rating;
bestAction.reset(new ActionPotion(*it));
}
}
for (MWWorld::ContainerStoreIterator it = store.begin(); it != store.end(); ++it)
{
float rating = rateMagicItem(*it, actor, target);
if (rating > bestActionRating)
{
bestActionRating = rating;
bestAction.reset(new ActionEnchantedItem(it));
}
}
float bestArrowRating = 0;
MWWorld::Ptr bestArrow;
for (MWWorld::ContainerStoreIterator it = store.begin(); it != store.end(); ++it)
{
float rating = rateWeapon(*it, actor, target, ESM::Weapon::Arrow);
if (rating > bestArrowRating)
{
bestArrowRating = rating;
bestArrow = *it;
}
}
float bestBoltRating = 0;
MWWorld::Ptr bestBolt;
for (MWWorld::ContainerStoreIterator it = store.begin(); it != store.end(); ++it)
{
float rating = rateWeapon(*it, actor, target, ESM::Weapon::Bolt);
if (rating > bestBoltRating)
{
bestBoltRating = rating;
bestBolt = *it;
}
}
for (MWWorld::ContainerStoreIterator it = store.begin(); it != store.end(); ++it)
{
std::vector<int> equipmentSlots = it->getClass().getEquipmentSlots(*it).first;
if (std::find(equipmentSlots.begin(), equipmentSlots.end(), (int)MWWorld::InventoryStore::Slot_CarriedRight)
== equipmentSlots.end())
continue;
float rating = rateWeapon(*it, actor, target, -1, bestArrowRating, bestBoltRating);
if (rating > bestActionRating)
{
const ESM::Weapon* weapon = it->get<ESM::Weapon>()->mBase;
MWWorld::Ptr ammo;
if (weapon->mData.mType == ESM::Weapon::MarksmanBow)
ammo = bestArrow;
else if (weapon->mData.mType == ESM::Weapon::MarksmanCrossbow)
ammo = bestBolt;
bestActionRating = rating;
bestAction.reset(new ActionWeapon(*it, ammo));
}
}
}
for (Spells::TIterator it = spells.begin(); it != spells.end(); ++it)
{
const ESM::Spell* spell = it->first;
float rating = rateSpell(spell, actor, target);
if (rating > bestActionRating)
{
bestActionRating = rating;
bestAction.reset(new ActionSpell(spell->mId));
}
}
if (bestAction.get())
bestAction->prepare(actor);
return bestAction;
}
bool AiFollow::execute (const MWWorld::Ptr& actor, CharacterController& characterController, AiState& state, float duration)
{
MWWorld::Ptr target = getTarget();
if (target.isEmpty() || !target.getRefData().getCount() || !target.getRefData().isEnabled() // Really we should be checking whether the target is currently registered
// with the MechanicsManager
)
return false; // Target is not here right now, wait for it to return
actor.getClass().getCreatureStats(actor).setDrawState(DrawState_Nothing);
AiFollowStorage& storage = state.get<AiFollowStorage>();
// AiFollow requires the target to be in range and within sight for the initial activation
if (!mActive)
{
storage.mTimer -= duration;
if (storage.mTimer < 0)
{
if ((actor.getRefData().getPosition().asVec3() - target.getRefData().getPosition().asVec3()).length2()
< 500*500
&& MWBase::Environment::get().getWorld()->getLOS(actor, target))
mActive = true;
storage.mTimer = 0.5f;
}
}
if (!mActive)
return false;
ESM::Position pos = actor.getRefData().getPosition(); //position of the actor
float followDistance = 180;
// When there are multiple actors following the same target, they form a group with each group member at 180*(i+1) distance to the target
int i=0;
std::list<int> followers = MWBase::Environment::get().getMechanicsManager()->getActorsFollowingIndices(target);
followers.sort();
for (std::list<int>::iterator it = followers.begin(); it != followers.end(); ++it)
{
if (*it == mFollowIndex)
followDistance *= (i+1);
++i;
}
if(!mAlwaysFollow) //Update if you only follow for a bit
{
//Check if we've run out of time
if (mDuration != 0)
{
mRemainingDuration -= ((duration*MWBase::Environment::get().getWorld()->getTimeScaleFactor()) / 3600);
if (mRemainingDuration <= 0)
{
mRemainingDuration = mDuration;
return true;
}
}
if((pos.pos[0]-mX)*(pos.pos[0]-mX) +
(pos.pos[1]-mY)*(pos.pos[1]-mY) +
(pos.pos[2]-mZ)*(pos.pos[2]-mZ) < followDistance*followDistance) //Close-ish to final position
{
if(actor.getCell()->isExterior()) //Outside?
{
if(mCellId == "") //No cell to travel to
return true;
}
else
{
if(mCellId == actor.getCell()->getCell()->mName) //Cell to travel to
return true;
}
}
}
//Set the target destination from the actor
ESM::Pathgrid::Point dest = target.getRefData().getPosition().pos;
if (!storage.mMoving)
{
const float threshold = 10; // to avoid constant switching between moving/stopping
followDistance += threshold;
}
storage.mMoving = !pathTo(actor, dest, duration, followDistance); // Go to the destination
if (storage.mMoving)
{
//Check if you're far away
float dist = distance(dest, pos.pos[0], pos.pos[1], pos.pos[2]);
if (dist > 450)
actor.getClass().getCreatureStats(actor).setMovementFlag(MWMechanics::CreatureStats::Flag_Run, true); //Make NPC run
else if (dist < 325) //Have a bit of a dead zone, otherwise npc will constantly flip between running and not when right on the edge of the running threshhold
actor.getClass().getCreatureStats(actor).setMovementFlag(MWMechanics::CreatureStats::Flag_Run, false); //make NPC walk
}
return false;
}
void Recharge::onItemClicked(MyGUI::Widget *sender)
{
MWWorld::Ptr gem = *mGemIcon->getUserData<MWWorld::Ptr>();
if (!gem.getRefData().getCount())
return;
MWWorld::Ptr item = *sender->getUserData<MWWorld::Ptr>();
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
MWMechanics::CreatureStats& stats = player.getClass().getCreatureStats(player);
MWMechanics::NpcStats& npcStats = player.getClass().getNpcStats(player);
float luckTerm = 0.1f * stats.getAttribute(ESM::Attribute::Luck).getModified();
if (luckTerm < 1|| luckTerm > 10)
luckTerm = 1;
float intelligenceTerm = 0.2f * stats.getAttribute(ESM::Attribute::Intelligence).getModified();
if (intelligenceTerm > 20)
intelligenceTerm = 20;
if (intelligenceTerm < 1)
intelligenceTerm = 1;
float x = (npcStats.getSkill(ESM::Skill::Enchant).getModified() + intelligenceTerm + luckTerm) * stats.getFatigueTerm();
int roll = OEngine::Misc::Rng::roll0to99();
if (roll < x)
{
std::string soul = gem.getCellRef().getSoul();
const ESM::Creature *creature = MWBase::Environment::get().getWorld()->getStore().get<ESM::Creature>().find(soul);
float restored = creature->mData.mSoul * (roll / x);
const ESM::Enchantment* enchantment = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(
item.getClass().getEnchantment(item));
item.getCellRef().setEnchantmentCharge(
std::min(item.getCellRef().getEnchantmentCharge() + restored, static_cast<float>(enchantment->mData.mCharge)));
player.getClass().getContainerStore(player).restack(item);
player.getClass().skillUsageSucceeded (player, ESM::Skill::Enchant, 0);
}
gem.getContainerStore()->remove(gem, 1, player);
if (gem.getRefData().getCount() == 0)
{
std::string message = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find("sNotifyMessage51")->getString();
message = boost::str(boost::format(message) % gem.getClass().getName(gem));
MWBase::Environment::get().getWindowManager()->messageBox(message);
// special case: readd Azura's Star
if (Misc::StringUtils::ciEqual(gem.get<ESM::Miscellaneous>()->mBase->mId, "Misc_SoulGem_Azura"))
player.getClass().getContainerStore(player).add("Misc_SoulGem_Azura", 1, player);
}
updateView();
}
void AlchemyWindow::update()
{
mSortModel->clearDragItems();
MWMechanics::Alchemy::TIngredientsIterator it = mAlchemy.beginIngredients ();
for (int i=0; i<4; ++i)
{
MyGUI::ImageBox* ingredient = mIngredients[i];
MWWorld::Ptr item;
if (it != mAlchemy.endIngredients ())
{
item = *it;
++it;
}
if (!item.isEmpty())
mSortModel->addDragItem(item, item.getRefData().getCount());
if (ingredient->getChildCount())
MyGUI::Gui::getInstance().destroyWidget(ingredient->getChildAt(0));
ingredient->setImageTexture("");
ingredient->clearUserStrings ();
if (item.isEmpty ())
continue;
ingredient->setUserString("ToolTipType", "ItemPtr");
ingredient->setUserData(item);
ingredient->setImageTexture(getIconPath(item));
MyGUI::TextBox* text = ingredient->createWidget<MyGUI::TextBox>("SandBrightText", MyGUI::IntCoord(0, 14, 32, 18), MyGUI::Align::Default, std::string("Label"));
text->setTextAlign(MyGUI::Align::Right);
text->setNeedMouseFocus(false);
text->setTextShadow(true);
text->setTextShadowColour(MyGUI::Colour(0,0,0));
text->setCaption(getCountString(ingredient->getUserData<MWWorld::Ptr>()->getRefData().getCount()));
}
mItemView->update();
std::vector<ESM::ENAMstruct> effects;
ESM::EffectList list;
list.mList = effects;
for (MWMechanics::Alchemy::TEffectsIterator it = mAlchemy.beginEffects (); it != mAlchemy.endEffects (); ++it)
{
list.mList.push_back(*it);
}
while (mEffectsBox->getChildCount())
MyGUI::Gui::getInstance().destroyWidget(mEffectsBox->getChildAt(0));
MyGUI::IntCoord coord(0, 0, mEffectsBox->getWidth(), 24);
Widgets::MWEffectListPtr effectsWidget = mEffectsBox->createWidget<Widgets::MWEffectList>
("MW_StatName", coord, MyGUI::Align::Left | MyGUI::Align::Top);
Widgets::SpellEffectList _list = Widgets::MWEffectList::effectListFromESM(&list);
effectsWidget->setEffectList(_list);
std::vector<MyGUI::Widget*> effectItems;
effectsWidget->createEffectWidgets(effectItems, mEffectsBox, coord, false, 0);
effectsWidget->setCoord(coord);
}
void Container::unlock (const MWWorld::Ptr& ptr) const
{
ptr.getCellRef().lockLevel = 0;
}
bool MWDialogue::Filter::getSelectStructBoolean (const SelectWrapper& select) const
{
MWWorld::Ptr player = MWMechanics::getPlayer();
switch (select.getFunction())
{
case SelectWrapper::Function_False:
return false;
case SelectWrapper::Function_NotId:
return !Misc::StringUtils::ciEqual(mActor.getCellRef().getRefId(), select.getName());
case SelectWrapper::Function_NotFaction:
return !Misc::StringUtils::ciEqual(mActor.getClass().getPrimaryFaction(mActor), select.getName());
case SelectWrapper::Function_NotClass:
return !Misc::StringUtils::ciEqual(mActor.get<ESM::NPC>()->mBase->mClass, select.getName());
case SelectWrapper::Function_NotRace:
return !Misc::StringUtils::ciEqual(mActor.get<ESM::NPC>()->mBase->mRace, select.getName());
case SelectWrapper::Function_NotCell:
return !Misc::StringUtils::ciEqual(MWBase::Environment::get().getWorld()->getCellName(mActor.getCell())
, select.getName());
case SelectWrapper::Function_NotLocal:
{
std::string scriptName = mActor.getClass().getScript (mActor);
if (scriptName.empty())
// This actor has no attached script, so there is no local variable
return true;
const Compiler::Locals& localDefs =
MWBase::Environment::get().getScriptManager()->getLocals (scriptName);
return localDefs.getIndex (Misc::StringUtils::lowerCase (select.getName()))==-1;
}
case SelectWrapper::Function_SameGender:
return (player.get<ESM::NPC>()->mBase->mFlags & ESM::NPC::Female)==
(mActor.get<ESM::NPC>()->mBase->mFlags & ESM::NPC::Female);
case SelectWrapper::Function_SameRace:
return Misc::StringUtils::ciEqual(mActor.get<ESM::NPC>()->mBase->mRace, player.get<ESM::NPC>()->mBase->mRace);
case SelectWrapper::Function_SameFaction:
return player.getClass().getNpcStats (player).isInFaction(mActor.getClass().getPrimaryFaction(mActor));
case SelectWrapper::Function_PcCommonDisease:
return player.getClass().getCreatureStats (player).hasCommonDisease();
case SelectWrapper::Function_PcBlightDisease:
return player.getClass().getCreatureStats (player).hasBlightDisease();
case SelectWrapper::Function_PcCorprus:
return player.getClass().getCreatureStats (player).
getMagicEffects().get (ESM::MagicEffect::Corprus).getMagnitude()!=0;
case SelectWrapper::Function_PcExpelled:
{
std::string faction = mActor.getClass().getPrimaryFaction(mActor);
if (faction.empty())
return false;
return player.getClass().getNpcStats(player).getExpelled(faction);
}
case SelectWrapper::Function_PcVampire:
return player.getClass().getCreatureStats(player).getMagicEffects().
get(ESM::MagicEffect::Vampirism).getMagnitude() > 0;
case SelectWrapper::Function_TalkedToPc:
return mTalkedToPlayer;
case SelectWrapper::Function_Alarmed:
return mActor.getClass().getCreatureStats (mActor).isAlarmed();
case SelectWrapper::Function_Detected:
return MWBase::Environment::get().getMechanicsManager()->awarenessCheck(player, mActor);
case SelectWrapper::Function_Attacked:
return mActor.getClass().getCreatureStats (mActor).getAttacked();
case SelectWrapper::Function_ShouldAttack:
return MWBase::Environment::get().getMechanicsManager()->isAggressive(mActor,
MWMechanics::getPlayer());
case SelectWrapper::Function_Werewolf:
return mActor.getClass().getNpcStats (mActor).isWerewolf();
default:
throw std::runtime_error ("unknown boolean select function");
}
}
void MWState::StateManager::saveGame (const std::string& description, const Slot *slot)
{
try
{
ESM::SavedGame profile;
MWBase::World& world = *MWBase::Environment::get().getWorld();
MWWorld::Ptr player = world.getPlayerPtr();
profile.mContentFiles = world.getContentFiles();
profile.mPlayerName = player.get<ESM::NPC>()->mBase->mName;
profile.mPlayerLevel = player.getClass().getNpcStats (player).getLevel();
std::string classId = player.get<ESM::NPC>()->mBase->mClass;
if (world.getStore().get<ESM::Class>().isDynamic(classId))
profile.mPlayerClassName = world.getStore().get<ESM::Class>().find(classId)->mName;
else
profile.mPlayerClassId = classId;
profile.mPlayerCell = world.getCellName();
profile.mInGameTime.mGameHour = world.getTimeStamp().getHour();
profile.mInGameTime.mDay = world.getDay();
profile.mInGameTime.mMonth = world.getMonth();
profile.mInGameTime.mYear = world.getYear();
profile.mTimePlayed = mTimePlayed;
profile.mDescription = description;
writeScreenshot(profile.mScreenshot);
if (!slot)
slot = getCurrentCharacter()->createSlot (profile);
else
slot = getCurrentCharacter()->updateSlot (slot, profile);
// Write to a memory stream first. If there is an exception during the save process, we don't want to trash the
// existing save file we are overwriting.
std::stringstream stream;
ESM::ESMWriter writer;
const std::vector<std::string>& current =
MWBase::Environment::get().getWorld()->getContentFiles();
for (std::vector<std::string>::const_iterator iter (current.begin()); iter!=current.end();
++iter)
writer.addMaster (*iter, 0); // not using the size information anyway -> use value of 0
writer.setFormat (ESM::SavedGame::sCurrentFormat);
// all unused
writer.setVersion(0);
writer.setType(0);
writer.setAuthor("");
writer.setDescription("");
int recordCount = 1 // saved game header
+MWBase::Environment::get().getJournal()->countSavedGameRecords()
+MWBase::Environment::get().getWorld()->countSavedGameRecords()
+MWBase::Environment::get().getScriptManager()->getGlobalScripts().countSavedGameRecords()
+MWBase::Environment::get().getDialogueManager()->countSavedGameRecords()
+MWBase::Environment::get().getWindowManager()->countSavedGameRecords()
+MWBase::Environment::get().getMechanicsManager()->countSavedGameRecords();
writer.setRecordCount (recordCount);
writer.save (stream);
Loading::Listener& listener = *MWBase::Environment::get().getWindowManager()->getLoadingScreen();
// Using only Cells for progress information, since they typically have the largest records by far
listener.setProgressRange(MWBase::Environment::get().getWorld()->countSavedGameCells());
listener.setLabel("#{sNotifyMessage4}", true);
Loading::ScopedLoad load(&listener);
writer.startRecord (ESM::REC_SAVE);
slot->mProfile.save (writer);
writer.endRecord (ESM::REC_SAVE);
MWBase::Environment::get().getJournal()->write (writer, listener);
MWBase::Environment::get().getDialogueManager()->write (writer, listener);
MWBase::Environment::get().getWorld()->write (writer, listener);
MWBase::Environment::get().getScriptManager()->getGlobalScripts().write (writer, listener);
MWBase::Environment::get().getWindowManager()->write(writer, listener);
MWBase::Environment::get().getMechanicsManager()->write(writer, listener);
// Ensure we have written the number of records that was estimated
if (writer.getRecordCount() != recordCount+1) // 1 extra for TES3 record
std::cerr << "Warning: number of written savegame records does not match. Estimated: " << recordCount+1 << ", written: " << writer.getRecordCount() << std::endl;
writer.close();
if (stream.fail())
throw std::runtime_error("Write operation failed (memory stream)");
// All good, write to file
boost::filesystem::ofstream filestream (slot->mPath, std::ios::binary);
filestream << stream.rdbuf();
if (filestream.fail())
throw std::runtime_error("Write operation failed (file stream)");
Settings::Manager::setString ("character", "Saves",
slot->mPath.parent_path().filename().string());
}
catch (const std::exception& e)
{
std::stringstream error;
error << "Failed to save game: " << e.what();
std::cerr << error.str() << std::endl;
std::vector<std::string> buttons;
buttons.push_back("#{sOk}");
MWBase::Environment::get().getWindowManager()->interactiveMessageBox(error.str(), buttons);
// If no file was written, clean up the slot
if (slot && !boost::filesystem::exists(slot->mPath))
getCurrentCharacter()->deleteSlot(slot);
}
}
bool blockMeleeAttack(const MWWorld::Ptr &attacker, const MWWorld::Ptr &blocker, const MWWorld::Ptr &weapon, float damage, float attackStrength)
{
if (!blocker.getClass().hasInventoryStore(blocker))
return false;
MWMechanics::CreatureStats& blockerStats = blocker.getClass().getCreatureStats(blocker);
if (blockerStats.getKnockedDown() // Used for both knockout or knockdown
|| blockerStats.getHitRecovery()
|| blockerStats.isParalyzed())
return false;
if (!MWBase::Environment::get().getMechanicsManager()->isReadyToBlock(blocker))
return false;
MWWorld::InventoryStore& inv = blocker.getClass().getInventoryStore(blocker);
MWWorld::ContainerStoreIterator shield = inv.getSlot(MWWorld::InventoryStore::Slot_CarriedLeft);
if (shield == inv.end() || shield->getTypeName() != typeid(ESM::Armor).name())
return false;
if (!blocker.getRefData().getBaseNode())
return false; // shouldn't happen
float angleDegrees = osg::RadiansToDegrees(
signedAngleRadians (
(attacker.getRefData().getPosition().asVec3() - blocker.getRefData().getPosition().asVec3()),
blocker.getRefData().getBaseNode()->getAttitude() * osg::Vec3f(0,1,0),
osg::Vec3f(0,0,1)));
const MWWorld::Store<ESM::GameSetting>& gmst = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
if (angleDegrees < gmst.find("fCombatBlockLeftAngle")->getFloat())
return false;
if (angleDegrees > gmst.find("fCombatBlockRightAngle")->getFloat())
return false;
MWMechanics::CreatureStats& attackerStats = attacker.getClass().getCreatureStats(attacker);
float blockTerm = blocker.getClass().getSkill(blocker, ESM::Skill::Block) + 0.2f * blockerStats.getAttribute(ESM::Attribute::Agility).getModified()
+ 0.1f * blockerStats.getAttribute(ESM::Attribute::Luck).getModified();
float enemySwing = attackStrength;
float swingTerm = enemySwing * gmst.find("fSwingBlockMult")->getFloat() + gmst.find("fSwingBlockBase")->getFloat();
float blockerTerm = blockTerm * swingTerm;
if (blocker.getClass().getMovementSettings(blocker).mPosition[1] <= 0)
blockerTerm *= gmst.find("fBlockStillBonus")->getFloat();
blockerTerm *= blockerStats.getFatigueTerm();
int attackerSkill = 0;
if (weapon.isEmpty())
attackerSkill = attacker.getClass().getSkill(attacker, ESM::Skill::HandToHand);
else
attackerSkill = attacker.getClass().getSkill(attacker, weapon.getClass().getEquipmentSkill(weapon));
float attackerTerm = attackerSkill + 0.2f * attackerStats.getAttribute(ESM::Attribute::Agility).getModified()
+ 0.1f * attackerStats.getAttribute(ESM::Attribute::Luck).getModified();
attackerTerm *= attackerStats.getFatigueTerm();
int x = int(blockerTerm - attackerTerm);
int iBlockMaxChance = gmst.find("iBlockMaxChance")->getInt();
int iBlockMinChance = gmst.find("iBlockMinChance")->getInt();
x = std::min(iBlockMaxChance, std::max(iBlockMinChance, x));
if (Misc::Rng::roll0to99() < x)
{
// Reduce shield durability by incoming damage
int shieldhealth = shield->getClass().getItemHealth(*shield);
shieldhealth -= std::min(shieldhealth, int(damage));
shield->getCellRef().setCharge(shieldhealth);
if (shieldhealth == 0)
inv.unequipItem(*shield, blocker);
// Reduce blocker fatigue
const float fFatigueBlockBase = gmst.find("fFatigueBlockBase")->getFloat();
const float fFatigueBlockMult = gmst.find("fFatigueBlockMult")->getFloat();
const float fWeaponFatigueBlockMult = gmst.find("fWeaponFatigueBlockMult")->getFloat();
MWMechanics::DynamicStat<float> fatigue = blockerStats.getFatigue();
float normalizedEncumbrance = blocker.getClass().getNormalizedEncumbrance(blocker);
normalizedEncumbrance = std::min(1.f, normalizedEncumbrance);
float fatigueLoss = fFatigueBlockBase + normalizedEncumbrance * fFatigueBlockMult;
if (!weapon.isEmpty())
fatigueLoss += weapon.getClass().getWeight(weapon) * attackStrength * fWeaponFatigueBlockMult;
fatigue.setCurrent(fatigue.getCurrent() - fatigueLoss);
blockerStats.setFatigue(fatigue);
blockerStats.setBlock(true);
if (blocker == getPlayer())
blocker.getClass().skillUsageSucceeded(blocker, ESM::Skill::Block, 0);
return true;
}
return false;
}
void Recharge::onItemClicked(MyGUI::Widget *sender)
{
MWWorld::Ptr gem = *mGemIcon->getUserData<MWWorld::Ptr>();
if (!gem.getRefData().getCount())
return;
MWWorld::Ptr item = *sender->getUserData<MWWorld::Ptr>();
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
MWMechanics::CreatureStats& stats = player.getClass().getCreatureStats(player);
MWMechanics::NpcStats& npcStats = player.getClass().getNpcStats(player);
float luckTerm = 0.1 * stats.getAttribute(ESM::Attribute::Luck).getModified();
if (luckTerm < 1|| luckTerm > 10)
luckTerm = 1;
float intelligenceTerm = 0.2 * stats.getAttribute(ESM::Attribute::Intelligence).getModified();
if (intelligenceTerm > 20)
intelligenceTerm = 20;
if (intelligenceTerm < 1)
intelligenceTerm = 1;
float x = (npcStats.getSkill(ESM::Skill::Enchant).getModified() + intelligenceTerm + luckTerm) * stats.getFatigueTerm();
int roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 100; // [0, 99]
if (roll < x)
{
std::string soul = gem.getCellRef().mSoul;
const ESM::Creature *creature = MWBase::Environment::get().getWorld()->getStore().get<ESM::Creature>().find(soul);
float restored = creature->mData.mSoul * (roll / x);
const ESM::Enchantment* enchantment = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(
item.getClass().getEnchantment(item));
item.getCellRef().mEnchantmentCharge =
std::min(item.getCellRef().mEnchantmentCharge + restored, static_cast<float>(enchantment->mData.mCharge));
player.getClass().skillUsageSucceeded (player, ESM::Skill::Enchant, 0);
}
gem.getContainerStore()->remove(gem, 1, player);
if (gem.getRefData().getCount() == 0)
{
std::string message = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find("sNotifyMessage51")->getString();
message = boost::str(boost::format(message) % gem.getClass().getName(gem));
MWBase::Environment::get().getWindowManager()->messageBox(message);
}
updateView();
}
void MWWorld::InventoryStore::autoEquip (const MWWorld::Ptr& actor)
{
TSlots slots_;
initSlots (slots_);
// Disable model update during auto-equip
mUpdatesEnabled = false;
for (ContainerStoreIterator iter (begin()); iter!=end(); ++iter)
{
Ptr test = *iter;
// Don't autoEquip lights. Handled in Actors::updateEquippedLight based on environment light.
if (test.getTypeName() == typeid(ESM::Light).name())
{
continue;
}
// Only autoEquip if we are the original owner of the item.
// This stops merchants from auto equipping anything you sell to them.
// ...unless this is a companion, he should always equip items given to him.
if (!Misc::StringUtils::ciEqual(test.getCellRef().getOwner(), actor.getCellRef().getRefId()) &&
(actor.getClass().getScript(actor).empty() ||
!actor.getRefData().getLocals().getIntVar(actor.getClass().getScript(actor), "companion")))
continue;
int testSkill = test.getClass().getEquipmentSkill (test);
std::pair<std::vector<int>, bool> itemsSlots =
iter->getClass().getEquipmentSlots (*iter);
for (std::vector<int>::const_iterator iter2 (itemsSlots.first.begin());
iter2!=itemsSlots.first.end(); ++iter2)
{
if (*iter2 == Slot_CarriedRight) // Items in right hand are situational use, so don't equip them.
// Equipping weapons is handled by AiCombat. Anything else (lockpicks, probes) can't be used by NPCs anyway (yet)
continue;
if (slots_.at (*iter2)!=end())
{
Ptr old = *slots_.at (*iter2);
// check skill
int oldSkill = old.getClass().getEquipmentSkill (old);
bool use = false;
if (testSkill!=-1 && oldSkill==-1)
use = true;
else if (testSkill!=-1 && oldSkill!=-1 && testSkill!=oldSkill)
{
if (actor.getClass().getSkill(actor, oldSkill) > actor.getClass().getSkill (actor, testSkill))
continue; // rejected, because old item better matched the NPC's skills.
if (actor.getClass().getSkill(actor, oldSkill) < actor.getClass().getSkill (actor, testSkill))
use = true;
}
if (!use)
{
// check value
if (old.getClass().getValue (old)>=
test.getClass().getValue (test))
{
continue;
}
}
}
switch(test.getClass().canBeEquipped (test, actor).first)
{
case 0:
continue;
case 2:
slots_[MWWorld::InventoryStore::Slot_CarriedLeft] = end();
break;
case 3:
// Prefer keeping twohanded weapon
break;
}
if (!itemsSlots.second) // if itemsSlots.second is true, item can stay stacked when equipped
{
// unstack item pointed to by iterator if required
if (iter->getRefData().getCount() > 1)
{
unstack(*iter, actor);
}
}
slots_[*iter2] = iter;
break;
}
}
bool changed = false;
for (std::size_t i=0; i<slots_.size(); ++i)
if (slots_[i]!=mSlots[i])
{
changed = true;
}
mUpdatesEnabled = true;
if (changed)
{
mSlots.swap (slots_);
fireEquipmentChangedEvent();
updateMagicEffects(actor);
flagAsModified();
}
}
void projectileHit(const MWWorld::Ptr &attacker, const MWWorld::Ptr &victim, MWWorld::Ptr weapon, const MWWorld::Ptr &projectile,
const osg::Vec3f& hitPosition, float attackStrength)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
const MWWorld::Store<ESM::GameSetting> &gmst = world->getStore().get<ESM::GameSetting>();
if(victim.isEmpty() || !victim.getClass().isActor() || victim.getClass().getCreatureStats(victim).isDead())
// Can't hit non-actors or dead actors
{
reduceWeaponCondition(0.f, false, weapon, attacker);
return;
}
if(attacker == getPlayer())
MWBase::Environment::get().getWindowManager()->setEnemy(victim);
int weapskill = ESM::Skill::Marksman;
if(!weapon.isEmpty())
weapskill = weapon.getClass().getEquipmentSkill(weapon);
int skillValue = attacker.getClass().getSkill(attacker,
weapon.getClass().getEquipmentSkill(weapon));
if (Misc::Rng::roll0to99() >= getHitChance(attacker, victim, skillValue))
{
victim.getClass().onHit(victim, 0.0f, false, projectile, attacker, false);
MWMechanics::reduceWeaponCondition(0.f, false, weapon, attacker);
return;
}
const unsigned char* attack = weapon.get<ESM::Weapon>()->mBase->mData.mChop;
float damage = attack[0] + ((attack[1]-attack[0])*attackStrength); // Bow/crossbow damage
// Arrow/bolt damage
// NB in case of thrown weapons, we are applying the damage twice since projectile == weapon
attack = projectile.get<ESM::Weapon>()->mBase->mData.mChop;
damage += attack[0] + ((attack[1]-attack[0])*attackStrength);
adjustWeaponDamage(damage, weapon, attacker);
reduceWeaponCondition(damage, true, weapon, attacker);
if(attacker == getPlayer())
attacker.getClass().skillUsageSucceeded(attacker, weapskill, 0);
if (victim.getClass().getCreatureStats(victim).getKnockedDown())
damage *= gmst.find("fCombatKODamageMult")->getFloat();
// Apply "On hit" effect of the weapon
bool appliedEnchantment = applyEnchantment(attacker, victim, weapon, hitPosition);
if (weapon != projectile)
appliedEnchantment = applyEnchantment(attacker, victim, projectile, hitPosition);
if (damage > 0)
MWBase::Environment::get().getWorld()->spawnBloodEffect(victim, hitPosition);
// Non-enchanted arrows shot at enemies have a chance to turn up in their inventory
if (victim != getPlayer()
&& !appliedEnchantment)
{
float fProjectileThrownStoreChance = gmst.find("fProjectileThrownStoreChance")->getFloat();
if (Misc::Rng::rollProbability() < fProjectileThrownStoreChance / 100.f)
victim.getClass().getContainerStore(victim).add(projectile, 1, victim);
}
victim.getClass().onHit(victim, damage, true, projectile, attacker, true);
}
bool AiTravel::execute (const MWWorld::Ptr& actor,float duration)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
ESM::Position pos = actor.getRefData().getPosition();
Movement &movement = actor.getClass().getMovementSettings(actor);
const ESM::Cell *cell = actor.getCell()->getCell();
actor.getClass().getCreatureStats(actor).setMovementFlag(CreatureStats::Flag_Run, false);
MWWorld::Ptr player = world->getPlayerPtr();
if(cell->mData.mX != player.getCell()->getCell()->mData.mX)
{
int sideX = PathFinder::sgn(cell->mData.mX - player.getCell()->getCell()->mData.mX);
//check if actor is near the border of an inactive cell. If so, stop walking.
if(sideX * (pos.pos[0] - cell->mData.mX*ESM::Land::REAL_SIZE) >
sideX * (ESM::Land::REAL_SIZE/2.0f - 200.0f))
{
movement.mPosition[1] = 0;
return false;
}
}
if(cell->mData.mY != player.getCell()->getCell()->mData.mY)
{
int sideY = PathFinder::sgn(cell->mData.mY - player.getCell()->getCell()->mData.mY);
//check if actor is near the border of an inactive cell. If so, stop walking.
if(sideY * (pos.pos[1] - cell->mData.mY*ESM::Land::REAL_SIZE) >
sideY * (ESM::Land::REAL_SIZE/2.0f - 200.0f))
{
movement.mPosition[1] = 0;
return false;
}
}
bool cellChange = cell->mData.mX != mCellX || cell->mData.mY != mCellY;
if(!mPathFinder.isPathConstructed() || cellChange)
{
mCellX = cell->mData.mX;
mCellY = cell->mData.mY;
ESM::Pathgrid::Point dest;
dest.mX = mX;
dest.mY = mY;
dest.mZ = mZ;
ESM::Pathgrid::Point start;
start.mX = pos.pos[0];
start.mY = pos.pos[1];
start.mZ = pos.pos[2];
mPathFinder.buildPath(start, dest, actor.getCell(), true);
}
if(mPathFinder.checkPathCompleted(pos.pos[0], pos.pos[1], pos.pos[2]))
{
movement.mPosition[1] = 0;
return true;
}
zTurn(actor, Ogre::Degree(mPathFinder.getZAngleToNext(pos.pos[0], pos.pos[1])));
movement.mPosition[1] = 1;
return false;
}
virtual void execute (Interpreter::Runtime& runtime)
{
MWWorld::Ptr ptr = R()(runtime);
runtime.push (ptr.getClass().getNpcStats (ptr).getReputation ());
}
float rateWeapon (const MWWorld::Ptr &item, const MWWorld::Ptr& actor, const MWWorld::Ptr& target, int type,
float arrowRating, float boltRating)
{
if (item.getTypeName() != typeid(ESM::Weapon).name())
return 0.f;
const ESM::Weapon* weapon = item.get<ESM::Weapon>()->mBase;
if (type != -1 && weapon->mData.mType != type)
return 0.f;
float rating=0.f;
if (weapon->mData.mType >= ESM::Weapon::MarksmanBow)
{
rating = (weapon->mData.mChop[0] + weapon->mData.mChop[1]) / 2.f;
}
else
{
for (int i=0; i<2; ++i)
{
rating += weapon->mData.mSlash[i];
rating += weapon->mData.mThrust[i];
rating += weapon->mData.mChop[i];
}
rating /= 6.f;
}
if (item.getClass().hasItemHealth(item))
{
if (item.getClass().getItemHealth(item) == 0)
return 0.f;
rating *= item.getClass().getItemHealth(item) / float(item.getClass().getItemMaxHealth(item));
}
if (weapon->mData.mType == ESM::Weapon::MarksmanBow)
{
if (arrowRating <= 0.f)
rating = 0.f;
else
rating += arrowRating;
}
else if (weapon->mData.mType == ESM::Weapon::MarksmanCrossbow)
{
if (boltRating <= 0.f)
rating = 0.f;
else
rating += boltRating;
}
if (!weapon->mEnchant.empty())
{
const ESM::Enchantment* enchantment = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(weapon->mEnchant);
if (enchantment->mData.mType == ESM::Enchantment::WhenStrikes
&& (item.getCellRef().getEnchantmentCharge() == -1
|| item.getCellRef().getEnchantmentCharge() >= enchantment->mData.mCost))
rating += rateEffects(enchantment->mEffects, actor, target);
}
int skill = item.getClass().getEquipmentSkill(item);
if (skill != -1)
rating *= actor.getClass().getSkill(actor, skill) / 100.f;
return rating;
}
bool MWDialogue::Filter::testSelectStructNumeric (const SelectWrapper& select) const
{
switch (select.getFunction())
{
case SelectWrapper::Function_Global:
// internally all globals are float :(
return select.selectCompare (
MWBase::Environment::get().getWorld()->getGlobalFloat (select.getName()));
case SelectWrapper::Function_Local:
{
std::string scriptName = mActor.getClass().getScript (mActor);
if (scriptName.empty())
return false; // no script
std::string name = Misc::StringUtils::lowerCase (select.getName());
const Compiler::Locals& localDefs =
MWBase::Environment::get().getScriptManager()->getLocals (scriptName);
char type = localDefs.getType (name);
if (type==' ')
return false; // script does not have a variable of this name.
int index = localDefs.getIndex (name);
if (index < 0)
return false; // shouldn't happen, we checked that variable has a type above, so must exist
const MWScript::Locals& locals = mActor.getRefData().getLocals();
switch (type)
{
case 's': return select.selectCompare (static_cast<int> (locals.mShorts[index]));
case 'l': return select.selectCompare (locals.mLongs[index]);
case 'f': return select.selectCompare (locals.mFloats[index]);
}
throw std::logic_error ("unknown local variable type in dialogue filter");
}
case SelectWrapper::Function_PcHealthPercent:
{
MWWorld::Ptr player = MWMechanics::getPlayer();
float ratio = player.getClass().getCreatureStats (player).getHealth().getCurrent() /
player.getClass().getCreatureStats (player).getHealth().getModified();
return select.selectCompare (static_cast<int>(ratio*100));
}
case SelectWrapper::Function_PcDynamicStat:
{
MWWorld::Ptr player = MWMechanics::getPlayer();
float value = player.getClass().getCreatureStats (player).
getDynamic (select.getArgument()).getCurrent();
return select.selectCompare (value);
}
case SelectWrapper::Function_HealthPercent:
{
float ratio = mActor.getClass().getCreatureStats (mActor).getHealth().getCurrent() /
mActor.getClass().getCreatureStats (mActor).getHealth().getModified();
return select.selectCompare (static_cast<int>(ratio*100));
}
default:
throw std::runtime_error ("unknown numeric select function");
}
}
void Recharge::updateView()
{
MWWorld::Ptr gem = *mGemIcon->getUserData<MWWorld::Ptr>();
std::string soul = gem.getCellRef().mSoul;
const ESM::Creature *creature = MWBase::Environment::get().getWorld()->getStore().get<ESM::Creature>().find(soul);
mChargeLabel->setCaptionWithReplacing("#{sCharges} " + boost::lexical_cast<std::string>(creature->mData.mSoul));
bool toolBoxVisible = (gem.getRefData().getCount() != 0);
mGemBox->setVisible(toolBoxVisible);
bool toolBoxWasVisible = (mBox->getPosition().top != mGemBox->getPosition().top);
if (toolBoxVisible && !toolBoxWasVisible)
{
// shrink
mBox->setPosition(mBox->getPosition() + MyGUI::IntPoint(0, mGemBox->getSize().height));
mBox->setSize(mBox->getSize() - MyGUI::IntSize(0,mGemBox->getSize().height));
}
else if (!toolBoxVisible && toolBoxWasVisible)
{
// expand
mBox->setPosition(MyGUI::IntPoint (mBox->getPosition().left, mGemBox->getPosition().top));
mBox->setSize(mBox->getSize() + MyGUI::IntSize(0,mGemBox->getSize().height));
}
while (mView->getChildCount())
MyGUI::Gui::getInstance().destroyWidget(mView->getChildAt(0));
int currentY = 0;
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
MWWorld::ContainerStore& store = MWWorld::Class::get(player).getContainerStore(player);
for (MWWorld::ContainerStoreIterator iter (store.begin());
iter!=store.end(); ++iter)
{
std::string enchantmentName = iter->getClass().getEnchantment(*iter);
if (enchantmentName.empty())
continue;
const ESM::Enchantment* enchantment = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(enchantmentName);
if (iter->getCellRef().mEnchantmentCharge >= enchantment->mData.mCharge
|| iter->getCellRef().mEnchantmentCharge == -1)
continue;
MyGUI::TextBox* text = mView->createWidget<MyGUI::TextBox> (
"SandText", MyGUI::IntCoord(8, currentY, mView->getWidth()-8, 18), MyGUI::Align::Default);
text->setCaption(MWWorld::Class::get(*iter).getName(*iter));
text->setNeedMouseFocus(false);
currentY += 19;
MyGUI::ImageBox* icon = mView->createWidget<MyGUI::ImageBox> (
"ImageBox", MyGUI::IntCoord(16, currentY, 32, 32), MyGUI::Align::Default);
std::string path = std::string("icons\\");
path += MWWorld::Class::get(*iter).getInventoryIcon(*iter);
int pos = path.rfind(".");
path.erase(pos);
path.append(".dds");
icon->setImageTexture (path);
icon->setUserString("ToolTipType", "ItemPtr");
icon->setUserData(*iter);
icon->eventMouseButtonClick += MyGUI::newDelegate(this, &Recharge::onItemClicked);
icon->eventMouseWheel += MyGUI::newDelegate(this, &Recharge::onMouseWheel);
Widgets::MWDynamicStatPtr chargeWidget = mView->createWidget<Widgets::MWDynamicStat>
("MW_ChargeBar", MyGUI::IntCoord(72, currentY+2, 199, 20), MyGUI::Align::Default);
chargeWidget->setValue(iter->getCellRef().mEnchantmentCharge, enchantment->mData.mCharge);
chargeWidget->setNeedMouseFocus(false);
currentY += 32 + 4;
}
mView->setCanvasSize (MyGUI::IntSize(mView->getWidth(), std::max(mView->getHeight(), currentY)));
}
int MWDialogue::Filter::getSelectStructInteger (const SelectWrapper& select) const
{
MWWorld::Ptr player = MWMechanics::getPlayer();
switch (select.getFunction())
{
case SelectWrapper::Function_Journal:
return MWBase::Environment::get().getJournal()->getJournalIndex (select.getName());
case SelectWrapper::Function_Item:
{
MWWorld::ContainerStore& store = player.getClass().getContainerStore (player);
return store.count(select.getName());
}
case SelectWrapper::Function_Dead:
return MWBase::Environment::get().getMechanicsManager()->countDeaths (select.getName());
case SelectWrapper::Function_Choice:
return mChoice;
case SelectWrapper::Function_AiSetting:
return mActor.getClass().getCreatureStats (mActor).getAiSetting (
(MWMechanics::CreatureStats::AiSetting)select.getArgument()).getModified();
case SelectWrapper::Function_PcAttribute:
return player.getClass().getCreatureStats (player).
getAttribute (select.getArgument()).getModified();
case SelectWrapper::Function_PcSkill:
return static_cast<int> (player.getClass().
getNpcStats (player).getSkill (select.getArgument()).getModified());
case SelectWrapper::Function_FriendlyHit:
{
int hits = mActor.getClass().getCreatureStats (mActor).getFriendlyHits();
return hits>4 ? 4 : hits;
}
case SelectWrapper::Function_PcLevel:
return player.getClass().getCreatureStats (player).getLevel();
case SelectWrapper::Function_PcGender:
return player.get<ESM::NPC>()->mBase->isMale() ? 0 : 1;
case SelectWrapper::Function_PcClothingModifier:
{
MWWorld::InventoryStore& store = player.getClass().getInventoryStore (player);
int value = 0;
for (int i=0; i<=15; ++i) // everything except things held in hands and ammunition
{
MWWorld::ContainerStoreIterator slot = store.getSlot (i);
if (slot!=store.end())
value += slot->getClass().getValue (*slot);
}
return value;
}
case SelectWrapper::Function_PcCrimeLevel:
return player.getClass().getNpcStats (player).getBounty();
case SelectWrapper::Function_RankRequirement:
{
std::string faction = mActor.getClass().getPrimaryFaction(mActor);
if (faction.empty())
return 0;
int rank = getFactionRank (player, faction);
if (rank>=9)
return 0; // max rank
int result = 0;
if (hasFactionRankSkillRequirements (player, faction, rank+1))
result += 1;
if (hasFactionRankReputationRequirements (player, faction, rank+1))
result += 2;
return result;
}
case SelectWrapper::Function_Level:
return mActor.getClass().getCreatureStats (mActor).getLevel();
case SelectWrapper::Function_PCReputation:
return player.getClass().getNpcStats (player).getReputation();
case SelectWrapper::Function_Weather:
return MWBase::Environment::get().getWorld()->getCurrentWeather();
case SelectWrapper::Function_Reputation:
return mActor.getClass().getNpcStats (mActor).getReputation();
case SelectWrapper::Function_FactionRankDiff:
{
std::string faction = mActor.getClass().getPrimaryFaction(mActor);
if (faction.empty())
return 0;
int rank = getFactionRank (player, faction);
int npcRank = mActor.getClass().getPrimaryFactionRank(mActor);
return rank-npcRank;
}
case SelectWrapper::Function_WerewolfKills:
return player.getClass().getNpcStats (player).getWerewolfKills();
case SelectWrapper::Function_RankLow:
case SelectWrapper::Function_RankHigh:
{
bool low = select.getFunction()==SelectWrapper::Function_RankLow;
std::string factionId = mActor.getClass().getPrimaryFaction(mActor);
if (factionId.empty())
return 0;
int value = 0;
MWMechanics::NpcStats& playerStats = player.getClass().getNpcStats (player);
std::map<std::string, int>::const_iterator playerFactionIt = playerStats.getFactionRanks().begin();
for (; playerFactionIt != playerStats.getFactionRanks().end(); ++playerFactionIt)
{
int reaction = MWBase::Environment::get().getDialogueManager()->getFactionReaction(factionId, playerFactionIt->first);
if (low ? reaction < value : reaction > value)
value = reaction;
}
return value;
}
case SelectWrapper::Function_CreatureTargetted:
{
MWWorld::Ptr target;
mActor.getClass().getCreatureStats(mActor).getAiSequence().getCombatTarget(target);
if (target)
{
if (target.getClass().isNpc() && target.getClass().getNpcStats(target).isWerewolf())
return 2;
if (target.getTypeName() == typeid(ESM::Creature).name())
return 1;
}
}
return 0;
default:
throw std::runtime_error ("unknown integer select function");
}
}
bool AiWander::execute (const MWWorld::Ptr& actor)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
if(mDuration)
{
// End package if duration is complete or mid-night hits:
MWWorld::TimeStamp currentTime = world->getTimeStamp();
if(currentTime.getHour() >= mStartTime.getHour() + mDuration)
{
if(!mRepeat)
{
stopWalking(actor);
return true;
}
else
mStartTime = currentTime;
}
else if(int(currentTime.getHour()) == 0 && currentTime.getDay() != mStartTime.getDay())
{
if(!mRepeat)
{
stopWalking(actor);
return true;
}
else
mStartTime = currentTime;
}
}
ESM::Position pos = actor.getRefData().getPosition();
if(!mStoredAvailableNodes)
{
mStoredAvailableNodes = true;
mPathgrid = world->getStore().get<ESM::Pathgrid>().search(*actor.getCell()->mCell);
mCellX = actor.getCell()->mCell->mData.mX;
mCellY = actor.getCell()->mCell->mData.mY;
if(!mPathgrid)
mDistance = 0;
else if(mPathgrid->mPoints.empty())
mDistance = 0;
if(mDistance)
{
mXCell = 0;
mYCell = 0;
if(actor.getCell()->mCell->isExterior())
{
mXCell = mCellX * ESM::Land::REAL_SIZE;
mYCell = mCellY * ESM::Land::REAL_SIZE;
}
Ogre::Vector3 npcPos(actor.getRefData().getPosition().pos);
npcPos[0] = npcPos[0] - mXCell;
npcPos[1] = npcPos[1] - mYCell;
for(unsigned int counter = 0; counter < mPathgrid->mPoints.size(); counter++)
{
Ogre::Vector3 nodePos(mPathgrid->mPoints[counter].mX, mPathgrid->mPoints[counter].mY,
mPathgrid->mPoints[counter].mZ);
if(npcPos.squaredDistance(nodePos) <= mDistance * mDistance)
mAllowedNodes.push_back(mPathgrid->mPoints[counter]);
}
if(!mAllowedNodes.empty())
{
Ogre::Vector3 firstNodePos(mAllowedNodes[0].mX, mAllowedNodes[0].mY, mAllowedNodes[0].mZ);
float closestNode = npcPos.squaredDistance(firstNodePos);
unsigned int index = 0;
for(unsigned int counterThree = 1; counterThree < mAllowedNodes.size(); counterThree++)
{
Ogre::Vector3 nodePos(mAllowedNodes[counterThree].mX, mAllowedNodes[counterThree].mY,
mAllowedNodes[counterThree].mZ);
float tempDist = npcPos.squaredDistance(nodePos);
if(tempDist < closestNode)
index = counterThree;
}
mCurrentNode = mAllowedNodes[index];
mAllowedNodes.erase(mAllowedNodes.begin() + index);
}
if(mAllowedNodes.empty())
mDistance = 0;
}
}
// Don't try to move if you are in a new cell (ie: positioncell command called) but still play idles.
if(mDistance && (mCellX != actor.getCell()->mCell->mData.mX || mCellY != actor.getCell()->mCell->mData.mY))
mDistance = 0;
if(mChooseAction)
{
mPlayedIdle = 0;
unsigned short idleRoll = 0;
for(unsigned int counter = 0; counter < mIdle.size(); counter++)
{
unsigned short idleChance = mIdleChanceMultiplier * mIdle[counter];
unsigned short randSelect = (int)(rand() / ((double)RAND_MAX + 1) * int(100 / mIdleChanceMultiplier));
if(randSelect < idleChance && randSelect > idleRoll)
{
mPlayedIdle = counter+2;
idleRoll = randSelect;
}
}
if(!mPlayedIdle && mDistance)
{
mChooseAction = false;
mMoveNow = true;
}
else
{
// Play idle animation and recreate vanilla (broken?) behavior of resetting start time of AIWander:
MWWorld::TimeStamp currentTime = world->getTimeStamp();
mStartTime = currentTime;
playIdle(actor, mPlayedIdle);
mChooseAction = false;
mIdleNow = true;
}
}
if(mIdleNow)
{
if(!checkIdle(actor, mPlayedIdle))
{
mPlayedIdle = 0;
mIdleNow = false;
mChooseAction = true;
}
}
if(mMoveNow && mDistance)
{
if(!mPathFinder.isPathConstructed())
{
unsigned int randNode = (int)(rand() / ((double)RAND_MAX + 1) * mAllowedNodes.size());
Ogre::Vector3 destNodePos(mAllowedNodes[randNode].mX, mAllowedNodes[randNode].mY, mAllowedNodes[randNode].mZ);
ESM::Pathgrid::Point dest;
dest.mX = destNodePos[0] + mXCell;
dest.mY = destNodePos[1] + mYCell;
dest.mZ = destNodePos[2];
ESM::Pathgrid::Point start;
start.mX = pos.pos[0];
start.mY = pos.pos[1];
start.mZ = pos.pos[2];
mPathFinder.buildPath(start, dest, mPathgrid, mXCell, mYCell, false);
if(mPathFinder.isPathConstructed())
{
// Remove this node as an option and add back the previously used node (stops NPC from picking the same node):
ESM::Pathgrid::Point temp = mAllowedNodes[randNode];
mAllowedNodes.erase(mAllowedNodes.begin() + randNode);
mAllowedNodes.push_back(mCurrentNode);
mCurrentNode = temp;
mMoveNow = false;
mWalking = true;
}
// Choose a different node and delete this one from possible nodes because it is uncreachable:
else
mAllowedNodes.erase(mAllowedNodes.begin() + randNode);
}
}
if(mWalking)
{
float zAngle = mPathFinder.getZAngleToNext(pos.pos[0], pos.pos[1]);
world->rotateObject(actor, 0, 0, zAngle, false);
MWWorld::Class::get(actor).getMovementSettings(actor).mPosition[1] = 1;
if(mPathFinder.checkPathCompleted(pos.pos[0], pos.pos[1], pos.pos[2]))
{
stopWalking(actor);
mMoveNow = false;
mWalking = false;
mChooseAction = true;
}
}
return false;
}
void LevelupDialog::open()
{
MWBase::World *world = MWBase::Environment::get().getWorld();
MWWorld::Ptr player = world->getPlayerPtr();
MWMechanics::CreatureStats& creatureStats = player.getClass().getCreatureStats(player);
MWMechanics::NpcStats& pcStats = player.getClass().getNpcStats(player);
const ESM::NPC *playerData = player.get<ESM::NPC>()->mBase;
// set class image
const ESM::Class *cls =
world->getStore().get<ESM::Class>().find(playerData->mClass);
if(world->getStore().get<ESM::Class>().isDynamic(cls->mId))
{
// Vanilla uses thief.dds for custom classes.
// Choosing Stealth specialization and Speed/Agility as attributes, if possible. Otherwise fall back to first class found.
MWWorld::SharedIterator<ESM::Class> it = world->getStore().get<ESM::Class>().begin();
for(; it != world->getStore().get<ESM::Class>().end(); it++)
{
if(it->mData.mIsPlayable && it->mData.mSpecialization == 2 && it->mData.mAttribute[0] == 4 && it->mData.mAttribute[1] == 3)
break;
}
if (it == world->getStore().get<ESM::Class>().end())
it = world->getStore().get<ESM::Class>().begin();
if (it != world->getStore().get<ESM::Class>().end())
cls = &*it;
}
mClassImage->setImageTexture ("textures\\levelup\\" + cls->mId + ".dds");
int level = creatureStats.getLevel ()+1;
mLevelText->setCaptionWithReplacing("#{sLevelUpMenu1} " + boost::lexical_cast<std::string>(level));
std::string levelupdescription;
if(level > 20)
levelupdescription=world->getFallback()->getFallbackString("Level_Up_Default");
else
levelupdescription=world->getFallback()->getFallbackString("Level_Up_Level"+boost::lexical_cast<std::string>(level));
mLevelDescription->setCaption (levelupdescription);
unsigned int availableAttributes = 0;
for (int i = 0; i < 8; ++i)
{
MyGUI::TextBox* text = mAttributeMultipliers[i];
if (pcStats.getAttribute(i).getBase() < 100)
{
mAttributes[i]->setEnabled(true);
availableAttributes++;
int mult = pcStats.getLevelupAttributeMultiplier (i);
text->setCaption(mult <= 1 ? "" : "x" + boost::lexical_cast<std::string>(mult));
}
else
{
mAttributes[i]->setEnabled(false);
text->setCaption("");
}
}
mCoinCount = std::min(sMaxCoins, availableAttributes);
for (unsigned int i = 0; i < sMaxCoins; i++)
{
if (i < mCoinCount)
mCoins[i]->attachToWidget(mCoinBox);
else
mCoins[i]->detachFromWidget();
}
mSpentAttributes.clear();
resetCoins();
setAttributeValues();
center();
}
void TradeItemModel::update()
{
mSourceModel->update();
int services = 0;
if (!mMerchant.isEmpty())
services = mMerchant.getClass().getServices(mMerchant);
mItems.clear();
// add regular items
for (size_t i=0; i<mSourceModel->getItemCount(); ++i)
{
ItemStack item = mSourceModel->getItem(i);
if(!mMerchant.isEmpty())
{
MWWorld::Ptr base = item.mBase;
if(Misc::StringUtils::ciEqual(base.getCellRef().getRefId(), MWWorld::ContainerStore::sGoldId))
continue;
if(!base.getClass().canSell(base, services))
continue;
// Bound items may not be bought
if (item.mBase.getCellRef().getRefId().size() > 6
&& item.mBase.getCellRef().getRefId().substr(0,6) == "bound_")
{
continue;
}
// don't show equipped items
if(mMerchant.getClass().hasInventoryStore(mMerchant))
{
bool isEquipped = false;
MWWorld::InventoryStore& store = mMerchant.getClass().getInventoryStore(mMerchant);
for (int slot=0; slot<MWWorld::InventoryStore::Slots; ++slot)
{
MWWorld::ContainerStoreIterator equipped = store.getSlot(slot);
if (equipped == store.end())
continue;
if (*equipped == base)
isEquipped = true;
}
if (isEquipped)
continue;
}
}
// don't show items that we borrowed to someone else
std::vector<ItemStack>::iterator it = mBorrowedFromUs.begin();
for (; it != mBorrowedFromUs.end(); ++it)
{
if (it->mBase == item.mBase)
{
if (item.mCount < it->mCount)
throw std::runtime_error("Lent more items than present");
item.mCount -= it->mCount;
}
}
if (item.mCount > 0)
mItems.push_back(item);
}
// add items borrowed to us
std::vector<ItemStack>::iterator it = mBorrowedToUs.begin();
for (; it != mBorrowedToUs.end(); ++it)
{
ItemStack item = *it;
item.mType = ItemStack::Type_Barter;
mItems.push_back(item);
}
}
AiPursue::AiPursue(const MWWorld::Ptr& actor)
: mTargetActorId(actor.getClass().getCreatureStats(actor).getActorId())
{
}
int InterpreterContext::getPCBounty() const
{
MWBase::World *world = MWBase::Environment::get().getWorld();
MWWorld::Ptr player = world->getPlayerPtr();
return player.getClass().getNpcStats (player).getBounty();
}
virtual void execute (Interpreter::Runtime& runtime)
{
MWWorld::Ptr actor = R()(runtime);
MWMechanics::CreatureStats& creatureStats = actor.getClass().getCreatureStats(actor);
creatureStats.getAiSequence().stopCombat();
}
void InterpreterContext::executeActivation(MWWorld::Ptr ptr, MWWorld::Ptr actor)
{
boost::shared_ptr<MWWorld::Action> action = (ptr.getClass().activate(ptr, actor));
action->execute (actor);
}
bool InterpreterContext::isDisabled (const std::string& id) const
{
const MWWorld::Ptr ref = getReference (id, false);
return !ref.getRefData().isEnabled();
}
void Repair::updateRepairView()
{
MWWorld::LiveCellRef<ESM::Repair> *ref =
mRepair.getTool().get<ESM::Repair>();
int uses = mRepair.getTool().getClass().getItemHealth(mRepair.getTool());
float quality = ref->mBase->mData.mQuality;
std::stringstream qualityStr;
qualityStr << std::setprecision(3) << quality;
mUsesLabel->setCaptionWithReplacing("#{sUses} " + boost::lexical_cast<std::string>(uses));
mQualityLabel->setCaptionWithReplacing("#{sQuality} " + qualityStr.str());
bool toolBoxVisible = (mRepair.getTool().getRefData().getCount() != 0);
mToolBox->setVisible(toolBoxVisible);
bool toolBoxWasVisible = (mRepairBox->getPosition().top != mToolBox->getPosition().top);
if (toolBoxVisible && !toolBoxWasVisible)
{
// shrink
mRepairBox->setPosition(mRepairBox->getPosition() + MyGUI::IntPoint(0,mToolBox->getSize().height));
mRepairBox->setSize(mRepairBox->getSize() - MyGUI::IntSize(0,mToolBox->getSize().height));
}
else if (!toolBoxVisible && toolBoxWasVisible)
{
// expand
mRepairBox->setPosition(MyGUI::IntPoint (mRepairBox->getPosition().left, mToolBox->getPosition().top));
mRepairBox->setSize(mRepairBox->getSize() + MyGUI::IntSize(0,mToolBox->getSize().height));
}
while (mRepairView->getChildCount())
MyGUI::Gui::getInstance().destroyWidget(mRepairView->getChildAt(0));
int currentY = 0;
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
MWWorld::ContainerStore& store = player.getClass().getContainerStore(player);
int categories = MWWorld::ContainerStore::Type_Weapon | MWWorld::ContainerStore::Type_Armor;
for (MWWorld::ContainerStoreIterator iter (store.begin(categories));
iter!=store.end(); ++iter)
{
if (iter->getClass().hasItemHealth(*iter))
{
int maxDurability = iter->getClass().getItemMaxHealth(*iter);
int durability = iter->getClass().getItemHealth(*iter);
if (maxDurability == durability)
continue;
MyGUI::TextBox* text = mRepairView->createWidget<MyGUI::TextBox> (
"SandText", MyGUI::IntCoord(8, currentY, mRepairView->getWidth()-8, 18), MyGUI::Align::Default);
text->setCaption(iter->getClass().getName(*iter));
text->setNeedMouseFocus(false);
currentY += 19;
ItemWidget* icon = mRepairView->createWidget<ItemWidget> (
"MW_ItemIconSmall", MyGUI::IntCoord(16, currentY, 32, 32), MyGUI::Align::Default);
icon->setItem(*iter);
icon->setUserString("ToolTipType", "ItemPtr");
icon->setUserData(*iter);
icon->eventMouseButtonClick += MyGUI::newDelegate(this, &Repair::onRepairItem);
icon->eventMouseWheel += MyGUI::newDelegate(this, &Repair::onMouseWheel);
Widgets::MWDynamicStatPtr chargeWidget = mRepairView->createWidget<Widgets::MWDynamicStat>
("MW_ChargeBar", MyGUI::IntCoord(72, currentY+2, 199, 20), MyGUI::Align::Default);
chargeWidget->setValue(durability, maxDurability);
chargeWidget->setNeedMouseFocus(false);
currentY += 32 + 4;
}
}
// Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
mRepairView->setVisibleVScroll(false);
mRepairView->setCanvasSize (MyGUI::IntSize(mRepairView->getWidth(), std::max(mRepairView->getHeight(), currentY)));
mRepairView->setVisibleVScroll(true);
}
bool SpellBuyingWindow::playerHasSpell(const std::string &id)
{
MWWorld::Ptr player = MWMechanics::getPlayer();
return player.getClass().getCreatureStats(player).getSpells().hasSpell(id);
}
virtual bool operator()(const MWWorld::Ptr& ptr)
{
ptr.getClass().getModelsToPreload(ptr, mOut);
return true;
}
void Recharge::updateView()
{
MWWorld::Ptr gem = *mGemIcon->getUserData<MWWorld::Ptr>();
std::string soul = gem.getCellRef().getSoul();
const ESM::Creature *creature = MWBase::Environment::get().getWorld()->getStore().get<ESM::Creature>().find(soul);
mChargeLabel->setCaptionWithReplacing("#{sCharges} " + MyGUI::utility::toString(creature->mData.mSoul));
bool toolBoxVisible = (gem.getRefData().getCount() != 0);
mGemBox->setVisible(toolBoxVisible);
bool toolBoxWasVisible = (mBox->getPosition().top != mGemBox->getPosition().top);
if (toolBoxVisible && !toolBoxWasVisible)
{
// shrink
mBox->setPosition(mBox->getPosition() + MyGUI::IntPoint(0, mGemBox->getSize().height));
mBox->setSize(mBox->getSize() - MyGUI::IntSize(0,mGemBox->getSize().height));
}
else if (!toolBoxVisible && toolBoxWasVisible)
{
// expand
mBox->setPosition(MyGUI::IntPoint (mBox->getPosition().left, mGemBox->getPosition().top));
mBox->setSize(mBox->getSize() + MyGUI::IntSize(0,mGemBox->getSize().height));
}
while (mView->getChildCount())
MyGUI::Gui::getInstance().destroyWidget(mView->getChildAt(0));
int currentY = 0;
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
MWWorld::ContainerStore& store = player.getClass().getContainerStore(player);
for (MWWorld::ContainerStoreIterator iter (store.begin());
iter!=store.end(); ++iter)
{
std::string enchantmentName = iter->getClass().getEnchantment(*iter);
if (enchantmentName.empty())
continue;
const ESM::Enchantment* enchantment = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(enchantmentName);
if (iter->getCellRef().getEnchantmentCharge() >= enchantment->mData.mCharge
|| iter->getCellRef().getEnchantmentCharge() == -1)
continue;
MyGUI::TextBox* text = mView->createWidget<MyGUI::TextBox> (
"SandText", MyGUI::IntCoord(8, currentY, mView->getWidth()-8, 18), MyGUI::Align::Default);
text->setCaption(iter->getClass().getName(*iter));
text->setNeedMouseFocus(false);
currentY += 19;
ItemWidget* icon = mView->createWidget<ItemWidget> (
"MW_ItemIconSmall", MyGUI::IntCoord(16, currentY, 32, 32), MyGUI::Align::Default);
icon->setItem(*iter);
icon->setUserString("ToolTipType", "ItemPtr");
icon->setUserData(*iter);
icon->eventMouseButtonClick += MyGUI::newDelegate(this, &Recharge::onItemClicked);
icon->eventMouseWheel += MyGUI::newDelegate(this, &Recharge::onMouseWheel);
Widgets::MWDynamicStatPtr chargeWidget = mView->createWidget<Widgets::MWDynamicStat>
("MW_ChargeBar", MyGUI::IntCoord(72, currentY+2, 199, 20), MyGUI::Align::Default);
chargeWidget->setValue(static_cast<int>(iter->getCellRef().getEnchantmentCharge()), enchantment->mData.mCharge);
chargeWidget->setNeedMouseFocus(false);
currentY += 32 + 4;
}
// Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
mView->setVisibleVScroll(false);
mView->setCanvasSize (MyGUI::IntSize(mView->getWidth(), std::max(mView->getHeight(), currentY)));
mView->setVisibleVScroll(true);
}
void ActionPotion::prepare(const MWWorld::Ptr &actor)
{
actor.getClass().apply(actor, mPotion.getCellRef().getRefId(), actor);
actor.getClass().getContainerStore(actor).remove(mPotion, 1, actor);
}