[General] Implement player scale as part of PlayerShapeshift

apps/openmw-mp/Player.cpp

@@ -34,6 +34,7 @@ void Players::newPlayer(RakNet::RakNetGUID guid)
     players[guid]->npcStats.blank();
     players[guid]->creatureStats.blank();
     players[guid]->charClass.blank();
+    players[guid]->scale = 1;
     players[guid]->isWerewolf = false;
 
     for (unsigned int i = 0; i < mwmp::Networking::get().maxConnections(); i++)

apps/openmw-mp/Script/Functions/Mechanics.cpp

@@ -68,6 +68,14 @@ double MechanicsFunctions::GetMarkRotZ(unsigned short pid) noexcept
     return player->markPosition.rot[2];
 }
 
+double MechanicsFunctions::GetScale(unsigned short pid) noexcept
+{
+    Player *player;
+    GET_PLAYER(pid, player, 0.0f);
+
+    return player->scale;
+}
+
 bool MechanicsFunctions::IsWerewolf(unsigned short pid) noexcept
 {
     Player *player;
@@ -103,7 +111,15 @@ void MechanicsFunctions::SetMarkRot(unsigned short pid, double x, double z) noex
     player->markPosition.rot[2] = z;
 }
 
-void MechanicsFunctions::SetWerewolfState(unsigned short pid, bool isWerewolf)
+void MechanicsFunctions::SetScale(unsigned short pid, double scale) noexcept
+{
+    Player *player;
+    GET_PLAYER(pid, player, );
+
+    player->scale = scale;
+}
+
+void MechanicsFunctions::SetWerewolfState(unsigned short pid, bool isWerewolf) noexcept
 {
     Player *player;
     GET_PLAYER(pid, player, );

apps/openmw-mp/Script/Functions/Mechanics.hpp

@@ -13,12 +13,14 @@
     {"GetMarkRotX",                MechanicsFunctions::GetMarkRotX},\
     {"GetMarkRotZ",                MechanicsFunctions::GetMarkRotZ},\
     \
+    {"GetScale",                   MechanicsFunctions::GetScale},\
     {"IsWerewolf",                 MechanicsFunctions::IsWerewolf},\
     \
     {"SetMarkCell",                MechanicsFunctions::SetMarkCell},\
     {"SetMarkPos",                 MechanicsFunctions::SetMarkPos},\
     {"SetMarkRot",                 MechanicsFunctions::SetMarkRot},\
     \
+    {"SetScale",                   MechanicsFunctions::SetScale},\
     {"SetWerewolfState",           MechanicsFunctions::SetWerewolfState},\
     \
     {"SendMarkLocation",           MechanicsFunctions::SendMarkLocation},\
@@ -87,6 +89,14 @@ public:
     */
     static double GetMarkRotZ(unsigned short pid) noexcept;
 
+    /**
+    * \brief Get the scale of a player.
+    *
+    * \param pid The player ID.
+    * \return The scale.
+    */
+    static double GetScale(unsigned short pid) noexcept;
+
     /**
     * \brief Check whether a player is a werewolf.
     *
@@ -139,6 +149,18 @@ public:
     */
     static void SetMarkRot(unsigned short pid, double x, double z) noexcept;
 
+    /**
+    * \brief Set the scale of a player.
+    *
+    * This changes the scale recorded for that player in the server memory, but
+    * does not by itself send a packet.
+    *
+    * \param pid The player ID.
+    * \param bool The new scale.
+    * \return void
+    */
+    static void SetScale(unsigned short pid, double scale) noexcept;
+
     /**
     * \brief Set the werewolf state of a player.
     *
@@ -149,7 +171,7 @@ public:
     * \param bool The new werewolf state.
     * \return void
     */
-    static void SetWerewolfState(unsigned short pid, bool isWerewolf);
+    static void SetWerewolfState(unsigned short pid, bool isWerewolf) noexcept;
 
     /**
     * \brief Send a PlayerMiscellaneous packet with a Mark location to a player.

apps/openmw/mwmp/DedicatedPlayer.cpp

@@ -243,6 +243,7 @@ void DedicatedPlayer::setCell()
 
 void DedicatedPlayer::setShapeshift()
 {
+    MWBase::Environment::get().getWorld()->scaleObject(ptr, scale);
     MWBase::Environment::get().getMechanicsManager()->setWerewolf(ptr, isWerewolf);
 }
 

apps/openmw/mwmp/LocalPlayer.cpp

@@ -64,6 +64,7 @@ LocalPlayer::LocalPlayer()
     jailProgressText = "";
     jailEndText = "";
 
+    scale = 1;
     isWerewolf = false;
 
     diedSinceArrestAttempt = false;
@@ -1266,6 +1267,8 @@ void LocalPlayer::setMapExplored()
 void LocalPlayer::setShapeshift()
 {
     MWWorld::Ptr ptrPlayer = getPlayerPtr();
+
+    MWBase::Environment::get().getWorld()->scaleObject(ptrPlayer, scale);
     MWBase::Environment::get().getMechanicsManager()->setWerewolf(ptrPlayer, isWerewolf);
 }
 
@@ -1553,7 +1556,17 @@ void LocalPlayer::sendBook(const std::string& bookId)
     getNetworking()->getPlayerPacket(ID_PLAYER_BOOK)->Send();
 }
 
-void LocalPlayer::sendShapeshift(bool werewolfState)
+void LocalPlayer::sendScale(float newScale)
+{
+    scale = newScale;
+
+    LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Sending ID_PLAYER_SHAPESHIFT with scale of %f", scale);
+
+    getNetworking()->getPlayerPacket(ID_PLAYER_SHAPESHIFT)->setPlayer(this);
+    getNetworking()->getPlayerPacket(ID_PLAYER_SHAPESHIFT)->Send();
+}
+
+void LocalPlayer::sendWerewolfState(bool werewolfState)
 {
     isWerewolf = werewolfState;
 

apps/openmw/mwmp/LocalPlayer.hpp

@@ -89,7 +89,8 @@ namespace mwmp
         void sendTopic(const std::string& topic);
         void sendKill(const std::string& refId, int number);
         void sendBook(const std::string& bookId);
-        void sendShapeshift(bool isWerewolf);
+        void sendScale(float newScale);
+        void sendWerewolfState(bool isWerewolf);
         void sendMarkLocation(const ESM::Cell& newMarkCell, const ESM::Position& newMarkPosition);
 
         void clearCellStates();

apps/openmw/mwscript/statsextensions.cpp

@@ -1231,7 +1231,7 @@ namespace MWScript
                         When the player's werewolf state changes, send an ID_PLAYER_SHAPESHIFT packet
                     */
                     if (ptr == MWMechanics::getPlayer())
-                        mwmp::Main::get().getLocalPlayer()->sendShapeshift(set);
+                        mwmp::Main::get().getLocalPlayer()->sendWerewolfState(set);
                     /*
                         End of tes3mp addition
                     */

apps/openmw/mwscript/transformationextensions.cpp

@@ -8,6 +8,8 @@
 #include <components/openmw-mp/Log.hpp>
 #include "../mwmp/Main.hpp"
 #include "../mwmp/Networking.hpp"
+#include "../mwmp/LocalPlayer.hpp"
+#include "../mwmp/PlayerList.hpp"
 #include "../mwmp/WorldEvent.hpp"
 /*
     End of tes3mp addition
@@ -57,16 +59,26 @@ namespace MWScript
                     /*
                         Start of tes3mp addition
 
-                        Send an ID_OBJECT_SCALE every time an object's scale is changed
-                        through a script
+                        Send an ID_PLAYER_SHAPESHIFT every time a player changes
+                        their own scale
+
+                        Otherwise, send an ID_OBJECT_SCALE every time an object's
+                        scale is changed through a script
                     */
-                    if (ptr.isInCell() && (ptr.getCellRef().getScale() != scale))
+                    if (ptr == MWMechanics::getPlayer())
+                        mwmp::Main::get().getLocalPlayer()->sendScale(scale);
+                    else if (ptr.isInCell() && (ptr.getCellRef().getScale() != scale))
                     {
-
-                        mwmp::WorldEvent *worldEvent = mwmp::Main::get().getNetworking()->getWorldEvent();
-                        worldEvent->reset();
-                        worldEvent->addObjectScale(ptr, scale);
-                        worldEvent->sendObjectScale();
+                        // Ignore attempts to change another player's scale
+                        if (mwmp::PlayerList::isDedicatedPlayer(ptr))
+                            return;
+                        else
+                        {
+                            mwmp::WorldEvent *worldEvent = mwmp::Main::get().getNetworking()->getWorldEvent();
+                            worldEvent->reset();
+                            worldEvent->addObjectScale(ptr, scale);
+                            worldEvent->sendObjectScale();
+                        }
                     }
                     /*
                         End of tes3mp addition

components/openmw-mp/Base/BasePlayer.hpp

@@ -283,6 +283,7 @@ namespace mwmp
         std::string sound;
         Animation animation;
 
+        float scale;
         bool isWerewolf;
         std::string creatureModel;
         bool useCreatureName;

components/openmw-mp/Packets/Player/PacketPlayerShapeshift.cpp

@@ -12,5 +12,6 @@ void PacketPlayerShapeshift::Packet(RakNet::BitStream *bs, bool send)
 {
     PlayerPacket::Packet(bs, send);
 
+    RW(player->scale, send);
     RW(player->isWerewolf, send);
 }