From fb45995a41e55f3956459878e13f94c67f641880 Mon Sep 17 00:00:00 2001 From: Andrei Kortunov Date: Fri, 18 Aug 2017 19:24:34 +0400 Subject: [PATCH] Do not allow player to change weapon/spell during attack or spellcasting (bug #2445) --- apps/openmw/mwbase/mechanicsmanager.hpp | 1 + apps/openmw/mwbase/windowmanager.hpp | 5 +- apps/openmw/mwclass/weapon.cpp | 4 ++ apps/openmw/mwgui/inventorywindow.cpp | 12 ++++- apps/openmw/mwgui/quickkeysmenu.cpp | 49 +++++++++++++++++++ apps/openmw/mwgui/quickkeysmenu.hpp | 3 +- apps/openmw/mwgui/spellwindow.cpp | 10 ++++ apps/openmw/mwgui/windowmanagerimp.cpp | 7 +++ apps/openmw/mwgui/windowmanagerimp.hpp | 5 +- apps/openmw/mwinput/inputmanagerimp.cpp | 7 +++ apps/openmw/mwmechanics/actors.cpp | 10 ++++ apps/openmw/mwmechanics/actors.hpp | 1 + apps/openmw/mwmechanics/character.cpp | 6 +++ apps/openmw/mwmechanics/character.hpp | 1 + .../mwmechanics/mechanicsmanagerimp.cpp | 5 ++ .../mwmechanics/mechanicsmanagerimp.hpp | 2 + 16 files changed, 124 insertions(+), 4 deletions(-) diff --git a/apps/openmw/mwbase/mechanicsmanager.hpp b/apps/openmw/mwbase/mechanicsmanager.hpp index 2daaf9711..7966cb6da 100644 --- a/apps/openmw/mwbase/mechanicsmanager.hpp +++ b/apps/openmw/mwbase/mechanicsmanager.hpp @@ -221,6 +221,7 @@ namespace MWBase virtual void keepPlayerAlive() = 0; virtual bool isReadyToBlock (const MWWorld::Ptr& ptr) const = 0; + virtual bool isAttackingOrSpell(const MWWorld::Ptr &ptr) const = 0; virtual void confiscateStolenItems (const MWWorld::Ptr& player, const MWWorld::Ptr& targetContainer) = 0; diff --git a/apps/openmw/mwbase/windowmanager.hpp b/apps/openmw/mwbase/windowmanager.hpp index 416a7ad87..d7ccfa3e4 100644 --- a/apps/openmw/mwbase/windowmanager.hpp +++ b/apps/openmw/mwbase/windowmanager.hpp @@ -212,7 +212,10 @@ namespace MWBase virtual void setSpellVisibility(bool visible) = 0; virtual void setSneakVisibility(bool visible) = 0; - virtual void activateQuickKey (int index) = 0; + /// activate selected quick key + virtual void activateQuickKey (int index) = 0; + /// update activated quick key state (if action executing was delayed for some reason) + virtual void updateActivatedQuickKey () = 0; virtual std::string getSelectedSpell() = 0; virtual void setSelectedSpell(const std::string& spellId, int successChancePercent) = 0; diff --git a/apps/openmw/mwclass/weapon.cpp b/apps/openmw/mwclass/weapon.cpp index efb6248af..62a9b6d0f 100644 --- a/apps/openmw/mwclass/weapon.cpp +++ b/apps/openmw/mwclass/weapon.cpp @@ -4,6 +4,7 @@ #include #include "../mwbase/environment.hpp" +#include "../mwbase/mechanicsmanager.hpp" #include "../mwbase/world.hpp" #include "../mwbase/windowmanager.hpp" @@ -373,6 +374,9 @@ namespace MWClass if (hasItemHealth(ptr) && ptr.getCellRef().getCharge() == 0) return std::make_pair(0, "#{sInventoryMessage1}"); + if (MWBase::Environment::get().getMechanicsManager()->isAttackingOrSpell(npc)) + return std::make_pair(0, "#{sCantEquipWeapWarning}"); + std::pair, bool> slots_ = ptr.getClass().getEquipmentSlots(ptr); if (slots_.first.empty()) diff --git a/apps/openmw/mwgui/inventorywindow.cpp b/apps/openmw/mwgui/inventorywindow.cpp index 8b0f895d1..4cba7a0ae 100644 --- a/apps/openmw/mwgui/inventorywindow.cpp +++ b/apps/openmw/mwgui/inventorywindow.cpp @@ -29,6 +29,7 @@ #include "../mwrender/characterpreview.hpp" #include "../mwmechanics/actorutil.hpp" +#include "../mwmechanics/creaturestats.hpp" #include "itemview.hpp" #include "inventoryitemmodel.hpp" @@ -660,9 +661,18 @@ namespace MWGui void InventoryWindow::cycle(bool next) { + MWWorld::Ptr player = MWMechanics::getPlayer(); + + if (MWBase::Environment::get().getMechanicsManager()->isAttackingOrSpell(player)) + return; + + const MWMechanics::CreatureStats &stats = player.getClass().getCreatureStats(player); + if (stats.isParalyzed() || stats.getKnockedDown() || stats.isDead() || stats.getHitRecovery()) + return; + ItemModel::ModelIndex selected = -1; // not using mSortFilterModel as we only need sorting, not filtering - SortFilterItemModel model(new InventoryItemModel(MWMechanics::getPlayer())); + SortFilterItemModel model(new InventoryItemModel(player)); model.setSortByType(false); model.update(); if (model.getItemCount() == 0) diff --git a/apps/openmw/mwgui/quickkeysmenu.cpp b/apps/openmw/mwgui/quickkeysmenu.cpp index 619540cff..4e4462409 100644 --- a/apps/openmw/mwgui/quickkeysmenu.cpp +++ b/apps/openmw/mwgui/quickkeysmenu.cpp @@ -14,6 +14,7 @@ #include "../mwworld/esmstore.hpp" #include "../mwbase/environment.hpp" +#include "../mwbase/mechanicsmanager.hpp" #include "../mwbase/world.hpp" #include "../mwbase/windowmanager.hpp" @@ -36,6 +37,7 @@ namespace MWGui , mItemSelectionDialog(0) , mMagicSelectionDialog(0) , mSelectedIndex(-1) + , mActivatedIndex(-1) { getWidget(mOkButton, "OKButton"); getWidget(mInstructionLabel, "InstructionLabel"); @@ -69,6 +71,8 @@ namespace MWGui void QuickKeysMenu::clear() { + mActivatedIndex = -1; + for (int i=0; i<10; ++i) { unassign(mQuickKeyButtons[i], i); @@ -254,6 +258,15 @@ namespace MWGui mMagicSelectionDialog->setVisible(false); } + void QuickKeysMenu::updateActivatedQuickKey() + { + // there is no delayed action, nothing to do. + if (mActivatedIndex < 0) + return; + + activateQuickKey(mActivatedIndex); + } + void QuickKeysMenu::activateQuickKey(int index) { assert (index-1 >= 0); @@ -263,6 +276,27 @@ namespace MWGui MWWorld::Ptr player = MWMechanics::getPlayer(); MWWorld::InventoryStore& store = player.getClass().getInventoryStore(player); + const MWMechanics::CreatureStats &playerStats = player.getClass().getCreatureStats(player); + + // Delay action executing, + // if player is busy for now (casting a spell, attacking someone, etc.) + bool isDelayNeeded = MWBase::Environment::get().getMechanicsManager()->isAttackingOrSpell(player) + || playerStats.getKnockedDown() + || playerStats.getHitRecovery(); + + bool isReturnNeeded = playerStats.isParalyzed() || playerStats.isDead(); + if (isReturnNeeded && type != Type_Item) + { + return; + } + + if (isDelayNeeded && type != Type_Item) + { + mActivatedIndex = index; + return; + } + else + mActivatedIndex = -1; if (type == Type_Item || type == Type_MagicItem) { @@ -309,6 +343,21 @@ namespace MWGui else if (type == Type_Item) { MWWorld::Ptr item = *button->getUserData(); + bool isWeapon = item.getTypeName() == typeid(ESM::Weapon).name(); + + // delay weapon switching if player is busy + if (isDelayNeeded && isWeapon) + { + mActivatedIndex = index; + return; + } + + // disable weapon switching if player is dead or paralyzed + if (isReturnNeeded && isWeapon) + { + return; + } + MWBase::Environment::get().getWindowManager()->useItem(item); MWWorld::ConstContainerStoreIterator rightHand = store.getSlot(MWWorld::InventoryStore::Slot_CarriedRight); // change draw state only if the item is in player's right hand diff --git a/apps/openmw/mwgui/quickkeysmenu.hpp b/apps/openmw/mwgui/quickkeysmenu.hpp index afbcff001..64db9043e 100644 --- a/apps/openmw/mwgui/quickkeysmenu.hpp +++ b/apps/openmw/mwgui/quickkeysmenu.hpp @@ -36,6 +36,7 @@ namespace MWGui void onAssignMagicCancel (); void activateQuickKey(int index); + void updateActivatedQuickKey(); /// @note This enum is serialized, so don't move the items around! enum QuickKeyType @@ -64,7 +65,7 @@ namespace MWGui MagicSelectionDialog* mMagicSelectionDialog; int mSelectedIndex; - + int mActivatedIndex; void onQuickKeyButtonClicked(MyGUI::Widget* sender); void onOkButtonClicked(MyGUI::Widget* sender); diff --git a/apps/openmw/mwgui/spellwindow.cpp b/apps/openmw/mwgui/spellwindow.cpp index 0c3485e6a..5ce3fd1fe 100644 --- a/apps/openmw/mwgui/spellwindow.cpp +++ b/apps/openmw/mwgui/spellwindow.cpp @@ -9,6 +9,7 @@ #include "../mwbase/windowmanager.hpp" #include "../mwbase/environment.hpp" #include "../mwbase/world.hpp" +#include "../mwbase/mechanicsmanager.hpp" #include "../mwworld/inventorystore.hpp" #include "../mwworld/class.hpp" @@ -195,6 +196,15 @@ namespace MWGui void SpellWindow::cycle(bool next) { + MWWorld::Ptr player = MWMechanics::getPlayer(); + + if (MWBase::Environment::get().getMechanicsManager()->isAttackingOrSpell(player)) + return; + + const MWMechanics::CreatureStats &stats = player.getClass().getCreatureStats(player); + if (stats.isParalyzed() || stats.getKnockedDown() || stats.isDead() || stats.getHitRecovery()) + return; + mSpellView->setModel(new SpellModel(MWMechanics::getPlayer())); SpellModel::ModelIndex selected = 0; diff --git a/apps/openmw/mwgui/windowmanagerimp.cpp b/apps/openmw/mwgui/windowmanagerimp.cpp index 97aedab81..06854c43f 100644 --- a/apps/openmw/mwgui/windowmanagerimp.cpp +++ b/apps/openmw/mwgui/windowmanagerimp.cpp @@ -518,6 +518,8 @@ namespace MWGui cleanupGarbage(); mHud->update(); + + updateActivatedQuickKey (); } void WindowManager::updateVisible() @@ -1528,6 +1530,11 @@ namespace MWGui mHud->setCrosshairVisible (show && mCrosshairEnabled); } + void WindowManager::updateActivatedQuickKey () + { + mQuickKeysMenu->updateActivatedQuickKey(); + } + void WindowManager::activateQuickKey (int index) { mQuickKeysMenu->activateQuickKey(index); diff --git a/apps/openmw/mwgui/windowmanagerimp.hpp b/apps/openmw/mwgui/windowmanagerimp.hpp index f74ba21a3..ceb6f62b7 100644 --- a/apps/openmw/mwgui/windowmanagerimp.hpp +++ b/apps/openmw/mwgui/windowmanagerimp.hpp @@ -241,7 +241,10 @@ namespace MWGui virtual void setSpellVisibility(bool visible); virtual void setSneakVisibility(bool visible); - virtual void activateQuickKey (int index); + /// activate selected quick key + virtual void activateQuickKey (int index); + /// update activated quick key state (if action executing was delayed for some reason) + virtual void updateActivatedQuickKey (); virtual std::string getSelectedSpell() { return mSelectedSpell; } virtual void setSelectedSpell(const std::string& spellId, int successChancePercent); diff --git a/apps/openmw/mwinput/inputmanagerimp.cpp b/apps/openmw/mwinput/inputmanagerimp.cpp index a823ae0fd..5f3e3152d 100644 --- a/apps/openmw/mwinput/inputmanagerimp.cpp +++ b/apps/openmw/mwinput/inputmanagerimp.cpp @@ -20,6 +20,7 @@ #include "../mwbase/windowmanager.hpp" #include "../mwbase/statemanager.hpp" #include "../mwbase/environment.hpp" +#include "../mwbase/mechanicsmanager.hpp" #include "../mwworld/player.hpp" #include "../mwworld/class.hpp" @@ -929,6 +930,9 @@ namespace MWInput inventory.getSelectedEnchantItem() == inventory.end()) return; + if (MWBase::Environment::get().getMechanicsManager()->isAttackingOrSpell(mPlayer->getPlayer())) + return; + MWMechanics::DrawState_ state = mPlayer->getDrawState(); if (state == MWMechanics::DrawState_Weapon || state == MWMechanics::DrawState_Nothing) mPlayer->setDrawState(MWMechanics::DrawState_Spell); @@ -944,6 +948,9 @@ namespace MWInput if (!mControlSwitch["playerfighting"] || !mControlSwitch["playercontrols"]) return; + if (MWBase::Environment::get().getMechanicsManager()->isAttackingOrSpell(mPlayer->getPlayer())) + return; + MWMechanics::DrawState_ state = mPlayer->getDrawState(); if (state == MWMechanics::DrawState_Spell || state == MWMechanics::DrawState_Nothing) mPlayer->setDrawState(MWMechanics::DrawState_Weapon); diff --git a/apps/openmw/mwmechanics/actors.cpp b/apps/openmw/mwmechanics/actors.cpp index 9a23526f7..cd15c4074 100644 --- a/apps/openmw/mwmechanics/actors.cpp +++ b/apps/openmw/mwmechanics/actors.cpp @@ -1784,6 +1784,16 @@ namespace MWMechanics return it->second->getCharacterController()->isReadyToBlock(); } + bool Actors::isAttackingOrSpell(const MWWorld::Ptr& ptr) const + { + PtrActorMap::const_iterator it = mActors.find(ptr); + if (it == mActors.end()) + return false; + CharacterController* ctrl = it->second->getCharacterController(); + + return ctrl->isAttackingOrSpell(); + } + void Actors::fastForwardAi() { if (!MWBase::Environment::get().getMechanicsManager()->isAIActive()) diff --git a/apps/openmw/mwmechanics/actors.hpp b/apps/openmw/mwmechanics/actors.hpp index cd949696b..b7aae21e8 100644 --- a/apps/openmw/mwmechanics/actors.hpp +++ b/apps/openmw/mwmechanics/actors.hpp @@ -150,6 +150,7 @@ namespace MWMechanics void clear(); // Clear death counter bool isReadyToBlock(const MWWorld::Ptr& ptr) const; + bool isAttackingOrSpell(const MWWorld::Ptr& ptr) const; private: PtrActorMap mActors; diff --git a/apps/openmw/mwmechanics/character.cpp b/apps/openmw/mwmechanics/character.cpp index 25d04d176..e9f42476b 100644 --- a/apps/openmw/mwmechanics/character.cpp +++ b/apps/openmw/mwmechanics/character.cpp @@ -2228,6 +2228,12 @@ bool CharacterController::isKnockedOut() const return mHitState == CharState_KnockOut; } +bool CharacterController::isAttackingOrSpell() const +{ + return mUpperBodyState != UpperCharState_Nothing && + mUpperBodyState != UpperCharState_WeapEquiped; +} + bool CharacterController::isSneaking() const { return mIdleState == CharState_IdleSneak || diff --git a/apps/openmw/mwmechanics/character.hpp b/apps/openmw/mwmechanics/character.hpp index 66039bf5d..bde64cdfb 100644 --- a/apps/openmw/mwmechanics/character.hpp +++ b/apps/openmw/mwmechanics/character.hpp @@ -267,6 +267,7 @@ public: bool isKnockedOut() const; bool isSneaking() const; bool isRunning() const; + bool isAttackingOrSpell() const; void setAttackingOrSpell(bool attackingOrSpell); void setAIAttackType(const std::string& attackType); diff --git a/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp b/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp index d182e40d7..c0685e6f0 100644 --- a/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp +++ b/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp @@ -1581,6 +1581,11 @@ namespace MWMechanics return mActors.isReadyToBlock(ptr); } + bool MechanicsManager::isAttackingOrSpell(const MWWorld::Ptr &ptr) const + { + return mActors.isAttackingOrSpell(ptr); + } + void MechanicsManager::setWerewolf(const MWWorld::Ptr& actor, bool werewolf) { MWMechanics::NpcStats& npcStats = actor.getClass().getNpcStats(actor); diff --git a/apps/openmw/mwmechanics/mechanicsmanagerimp.hpp b/apps/openmw/mwmechanics/mechanicsmanagerimp.hpp index af0377a33..1cab13cbc 100644 --- a/apps/openmw/mwmechanics/mechanicsmanagerimp.hpp +++ b/apps/openmw/mwmechanics/mechanicsmanagerimp.hpp @@ -188,6 +188,8 @@ namespace MWMechanics virtual void keepPlayerAlive(); virtual bool isReadyToBlock (const MWWorld::Ptr& ptr) const; + /// Is \a ptr casting spell or using weapon now? + virtual bool isAttackingOrSpell(const MWWorld::Ptr &ptr) const; virtual void confiscateStolenItems (const MWWorld::Ptr& player, const MWWorld::Ptr& targetContainer);