basic action sanity checking, partial casting support, some cleanup

src/world/Action/Action.cpp

@@ -22,30 +22,39 @@ using namespace Sapphire::Network::ActorControl;
 Sapphire::Action::Action::Action() = default;
 Sapphire::Action::Action::~Action() = default;
 
-Sapphire::Action::Action::Action( Entity::CharaPtr caster, Entity::CharaPtr target,
-                                  uint16_t actionId, FrameworkPtr fw ) :
-
+Sapphire::Action::Action::Action( Entity::CharaPtr caster, uint32_t actionId,
+                                  Data::ActionPtr action, FrameworkPtr fw ) :
                                   m_pSource( std::move( caster ) ),
-                                  m_pTarget( std::move( target ) ),
                                   m_pFw( std::move( fw ) ),
                                   m_id( actionId ),
                                   m_startTime( 0 )
 {
-  auto exdData = m_pFw->get< Data::ExdDataGenerated >();
-  assert( exdData );
-
-  auto actionData = exdData->get< Data::Action >( actionId );
-  // todo: clients can crash the server here, ideally we do this check outside of the action anyway
-  assert( actionData );
-
-  m_castTime = actionData->cast100ms * 100;
+  m_castTime = static_cast< uint32_t >( action->cast100ms ) * 100;
 }
 
-uint16_t Sapphire::Action::Action::getId() const
+uint32_t Sapphire::Action::Action::getId() const
 {
   return m_id;
 }
 
+Sapphire::Common::ActionType Sapphire::Action::Action::getType() const
+{
+  return m_type;
+}
+
+void Sapphire::Action::Action::setType( Sapphire::Common::ActionType type )
+{
+  m_type = type;
+}
+
+void Sapphire::Action::Action::setTargetChara( Sapphire::Entity::CharaPtr chara )
+{
+  assert( chara );
+
+  m_pTarget = chara;
+  m_targetId = chara->getId();
+}
+
 Sapphire::Entity::CharaPtr Sapphire::Action::Action::getTargetChara() const
 {
   return m_pTarget;
@@ -102,7 +111,7 @@ bool Sapphire::Action::Action::update()
 
   uint64_t currTime = Util::getTimeMs();
 
-  if( ( currTime - m_startTime ) > m_castTime )
+  if( !isCastedAction() || ( currTime - m_startTime ) > m_castTime )
   {
     onFinish();
     return true;
@@ -117,7 +126,6 @@ void Sapphire::Action::Action::onStart()
   if( isCastedAction() )
   {
     m_pSource->getAsPlayer()->sendDebug( "onStart()" );
-    m_startTime = Util::getTimeMs();
 
     auto castPacket = makeZonePacket< FFXIVIpcActorCast >( getId() );
 
@@ -125,7 +133,7 @@ void Sapphire::Action::Action::onStart()
     castPacket->data().skillType = Common::SkillType::Normal;
     castPacket->data().unknown_1 = m_id;
     // This is used for the cast bar above the target bar of the caster.
-    castPacket->data().cast_time = static_cast< float >( m_castTime / 1000.f );
+    castPacket->data().cast_time = m_castTime / 1000.f;
     castPacket->data().target_id = m_pTarget->getId();
 
     m_pSource->sendToInRangeSet( castPacket, true );

src/world/Action/Action.h

@@ -4,6 +4,12 @@
 #include <Common.h>
 #include "ForwardsZone.h"
 
+namespace Sapphire::Data
+{
+  struct Action;
+  using ActionPtr = std::shared_ptr< Action >;
+}
+
 namespace Sapphire::Action
 {
 
@@ -12,12 +18,16 @@ namespace Sapphire::Action
 
   public:
     Action();
-    Action( Entity::CharaPtr caster, Entity::CharaPtr target, uint16_t actionId, FrameworkPtr fw );
+    Action( Entity::CharaPtr caster, uint32_t actionId, Data::ActionPtr action, FrameworkPtr fw );
 
     virtual ~Action();
 
-    uint16_t getId() const;
+    uint32_t getId() const;
 
+    Common::ActionType getType() const;
+    void setType( Common::ActionType type );
+
+    void setTargetChara( Entity::CharaPtr chara );
     Entity::CharaPtr getTargetChara() const;
     Entity::CharaPtr getActionSource() const;
 
@@ -43,13 +53,16 @@ namespace Sapphire::Action
     virtual bool update();
 
   protected:
-    uint16_t m_id;
+    uint32_t m_id;
+
+    Common::ActionType m_type;
 
     uint64_t m_startTime;
     uint32_t m_castTime;
 
     Entity::CharaPtr m_pSource;
     Entity::CharaPtr m_pTarget;
+    uint64_t m_targetId;
 
     bool m_bInterrupt;
 

src/world/Manager/ActionMgr.cpp

@@ -16,13 +16,64 @@ World::Manager::ActionMgr::ActionMgr( Sapphire::FrameworkPtr pFw ) :
 }
 
 void World::Manager::ActionMgr::handleAoEPlayerAction( Entity::Player& player, uint8_t type,
-                                                       Data::ActionPtr action, Common::FFXIVARR_POSITION3 pos )
+                                                       uint32_t actionId, Data::ActionPtr actionData,
+                                                       Common::FFXIVARR_POSITION3 pos )
 {
-  player.sendDebug( "got aoe act: {0}", action->name );
+  player.sendDebug( "got aoe act: {0}", actionData->name );
 }
 
 void World::Manager::ActionMgr::handleTargetedPlayerAction( Entity::Player& player, uint8_t type,
-                                                            Data::ActionPtr action, uint64_t targetId )
+                                                            uint32_t actionId, Data::ActionPtr actionData, uint64_t targetId )
 {
-  player.sendDebug( "got act: {0}", action->name );
+  player.sendDebug( "got act: {0}", actionData->name );
+
+  auto action = Action::make_Action( player.getAsPlayer(), nullptr, actionId, actionData, framework() );
+  action->setType( static_cast< Common::ActionType >( type ) );
+
+  bootstrapAction( player, action, *actionData );
+}
+
+void World::Manager::ActionMgr::bootstrapAction( Entity::Player& player,
+                                                 Action::ActionPtr currentAction,
+                                                 Data::Action& actionData )
+{
+  if( !canPlayerUseAction( player, *currentAction, actionData ) )
+    return;
+
+  // instantly cast and finish actions that have no cast time
+  // not worth adding it to the player
+  // todo: what do in cases of swiftcast/etc? script callback?
+  if( !currentAction->isCastedAction() )
+  {
+    currentAction->start();
+    currentAction->onFinish();
+
+    return;
+  }
+
+  // otherwise, set the action on the player and start it
+  player.setCurrentAction( currentAction );
+  currentAction->start();
+}
+
+bool World::Manager::ActionMgr::canPlayerUseAction( Entity::Player& player,
+                                                    Action::Action& currentAction,
+                                                    Data::Action& actionData )
+{
+  // lol
+  if( !player.isAlive() )
+    return false;
+
+  // npc actions/non player actions
+  if( actionData.classJob == -1 )
+    return false;
+
+  // todo: check class/job reqs
+
+  // todo: min tp
+  // todo: min mp
+
+  // todo: script callback for action conditionals?
+
+  return true;
 }

src/world/Manager/ActionMgr.h

@@ -6,7 +6,7 @@
 
 namespace Sapphire::Data
 {
-  class Action;
+  struct Action;
   using ActionPtr = std::shared_ptr< Action >;
 }
 
@@ -18,8 +18,14 @@ namespace Sapphire::World::Manager
     explicit ActionMgr( FrameworkPtr pFw );
     ~ActionMgr() = default;
 
-    void handleTargetedPlayerAction( Entity::Player& player, uint8_t type, Data::ActionPtr action, uint64_t targetId );
-    void handleAoEPlayerAction( Entity::Player& player, uint8_t type, Data::ActionPtr action, Common::FFXIVARR_POSITION3 pos );
+    void handleTargetedPlayerAction( Entity::Player& player, uint8_t type, uint32_t actionId,
+                                     Data::ActionPtr actionData, uint64_t targetId );
+    void handleAoEPlayerAction( Entity::Player& player, uint8_t type, uint32_t actionId,
+                                Data::ActionPtr actionData, Common::FFXIVARR_POSITION3 pos );
+
+  private:
+    void bootstrapAction( Entity::Player& player, Action::ActionPtr currentAction, Data::Action& actionData );
+    bool canPlayerUseAction( Entity::Player& player, Action::Action& currentAction, Data::Action& actionData );
   };
 }
 

src/world/Network/Handlers/ActionHandler.cpp

@@ -35,7 +35,7 @@ void Sapphire::Network::GameConnection::actionHandler( FrameworkPtr pFw,
     return;
 
   auto actionMgr = pFw->get< World::Manager::ActionMgr >();
-  actionMgr->handleTargetedPlayerAction( player, type, action, targetId );
+  actionMgr->handleTargetedPlayerAction( player, type, actionId, action, targetId );
 
   player.sendDebug( "Skill type: {0}, sequence: {1}, actionId: {2}, targetId: {3}", type, sequence, actionId, targetId );
 }
@@ -61,7 +61,7 @@ void Sapphire::Network::GameConnection::aoeActionHandler( FrameworkPtr pFw,
     return;
 
   auto actionMgr = pFw->get< World::Manager::ActionMgr >();
-  actionMgr->handleAoEPlayerAction( player, type, action, pos );
+  actionMgr->handleAoEPlayerAction( player, type, actionId, action, pos );
 
   player.sendDebug( "Skill type: {0}, sequence: {1}, actionId: {2}, x:{3}, y:{4}, z:{5}",
                     type, sequence, actionId, pos.x, pos.y, pos.z );