[Server] Add script functions for dealing w/ WorldEvents & WorldObjects

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

@@ -1,13 +1,83 @@
-//
-// Created by koncord on 30.08.16.
-//
+#include <regex>
 
 #include <apps/openmw-mp/Player.hpp>
 #include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 #include <apps/openmw-mp/Networking.hpp>
 #include <components/openmw-mp/NetworkMessages.hpp>
+#include <components/openmw-mp/Base/WorldEvent.hpp>
 #include "World.hpp"
 
+using namespace mwmp;
+
+static WorldEvent *worldEvent;
+
+std::regex exteriorCellPattern("^(-?\\d+), (-?\\d+)$");
+
+void WorldFunctions::CreateWorldEvent(unsigned short pid) noexcept
+{
+    Player *player;
+    GET_PLAYER(pid, player, );
+
+    worldEvent = new WorldEvent(player->guid);
+}
+
+void WorldFunctions::AddWorldObject() noexcept
+{
+    WorldObject worldObject;
+
+    worldEvent->objectChanges.objects.push_back(worldObject);
+}
+
+void WorldFunctions::SetWorldEventCell(const char* cellDescription) noexcept
+{
+    std::string description = cellDescription;
+    std::smatch baseMatch;
+
+    if (std::regex_match(description, baseMatch, exteriorCellPattern))
+    {
+        worldEvent->cell.mData.mFlags &= ~ESM::Cell::Interior;
+
+        // The first sub match is the whole string, so check for a length of 3
+        if (baseMatch.size() == 3) {
+
+            worldEvent->cell.mData.mX = stoi(baseMatch[1].str());
+            worldEvent->cell.mData.mY = stoi(baseMatch[2].str());
+        }
+    }
+    else
+    {
+        worldEvent->cell.mData.mFlags |= ESM::Cell::Interior;
+        worldEvent->cell.mName = description;
+    }
+}
+
+void WorldFunctions::SetObjectRefId(unsigned int i, const char* refId) noexcept
+{
+    worldEvent->objectChanges.objects[i].refId = refId;
+}
+
+void WorldFunctions::SetObjectRefNumIndex(unsigned int i, int refNumIndex) noexcept
+{
+    worldEvent->objectChanges.objects[i].refNumIndex = refNumIndex;
+}
+
+void WorldFunctions::SetObjectPosition(unsigned int i, double x, double y, double z) noexcept
+{
+    worldEvent->objectChanges.objects[i].pos.pos[0] = x;
+    worldEvent->objectChanges.objects[i].pos.pos[1] = y;
+    worldEvent->objectChanges.objects[i].pos.pos[2] = z;
+}
+
+void WorldFunctions::SendObjectDelete() noexcept
+{
+    mwmp::Networking::get().getWorldController()->GetPacket(ID_OBJECT_DELETE)->Send(worldEvent, worldEvent->guid);
+}
+
+void WorldFunctions::SendObjectPlace() noexcept
+{
+    mwmp::Networking::get().getWorldController()->GetPacket(ID_OBJECT_PLACE)->Send(worldEvent, worldEvent->guid);
+}
+
 void WorldFunctions::SetHour(unsigned short pid, double hour) noexcept
 {
     Player *player;

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

@@ -1,11 +1,19 @@
-//
-// Created by koncord on 30.08.16.
-//
-
 #ifndef OPENMW_WORLD_HPP
 #define OPENMW_WORLD_HPP
 
 #define WORLDFUNCTIONS \
+    {"CreateWorldEvent",     WorldFunctions::CreateWorldEvent},\
+    \
+    {"AddWorldObject",       WorldFunctions::AddWorldObject},\
+    {"SetWorldEventCell",    WorldFunctions::SetWorldEventCell},\
+    \
+    {"SetObjectRefId",       WorldFunctions::SetObjectRefId},\
+    {"SetObjectRefNumIndex", WorldFunctions::SetObjectRefNumIndex},\
+    {"SetObjectPosition",    WorldFunctions::SetObjectPosition},\
+    \
+    {"SendObjectDelete",     WorldFunctions::SendObjectDelete},\
+    {"SendObjectPlace",      WorldFunctions::SendObjectPlace},\
+    \
     {"SetHour",              WorldFunctions::SetHour},\
     {"SetMonth",             WorldFunctions::SetMonth},\
     {"SetDay",               WorldFunctions::SetDay}
@@ -13,6 +21,19 @@
 class WorldFunctions
 {
 public:
+
+    static void CreateWorldEvent(unsigned short pid) noexcept;
+
+    static void AddWorldObject() noexcept;
+    static void SetWorldEventCell(const char* cellDescription) noexcept;
+
+    static void SetObjectRefId(unsigned int i, const char* refId) noexcept;
+    static void SetObjectRefNumIndex(unsigned int i, int refNumIndex) noexcept;
+    static void SetObjectPosition(unsigned int i, double x, double y, double z) noexcept;
+
+    static void SendObjectDelete() noexcept;
+    static void SendObjectPlace() noexcept;
+
     static void SetHour(unsigned short pid, double hour) noexcept;
     static void SetMonth(unsigned short pid, int month) noexcept;
     static void SetDay(unsigned short pid, int day) noexcept;