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-rw-r--r--src/Bindings/Plugin.h1
-rw-r--r--src/Bindings/PluginLua.cpp20
-rw-r--r--src/Bindings/PluginLua.h1
-rw-r--r--src/Bindings/PluginManager.cpp21
-rw-r--r--src/Bindings/PluginManager.h5
-rw-r--r--src/Entities/ProjectileEntity.cpp6
6 files changed, 54 insertions, 0 deletions
diff --git a/src/Bindings/Plugin.h b/src/Bindings/Plugin.h
index 057fa0304..75b04d12f 100644
--- a/src/Bindings/Plugin.h
+++ b/src/Bindings/Plugin.h
@@ -90,6 +90,7 @@ public:
virtual bool OnPluginsLoaded (void) = 0;
virtual bool OnPostCrafting (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) = 0;
virtual bool OnPreCrafting (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) = 0;
+ virtual bool OnProjectileHitEntity (cProjectileEntity & a_Projectile, cEntity & a_HitEntity) = 0;
virtual bool OnSpawnedEntity (cWorld & a_World, cEntity & a_Entity) = 0;
virtual bool OnSpawnedMonster (cWorld & a_World, cMonster & a_Monster) = 0;
virtual bool OnSpawningEntity (cWorld & a_World, cEntity & a_Entity) = 0;
diff --git a/src/Bindings/PluginLua.cpp b/src/Bindings/PluginLua.cpp
index 4f0e13f12..d4e4b3ee8 100644
--- a/src/Bindings/PluginLua.cpp
+++ b/src/Bindings/PluginLua.cpp
@@ -1108,6 +1108,26 @@ bool cPluginLua::OnPreCrafting(const cPlayer * a_Player, const cCraftingGrid * a
+bool cPluginLua::OnProjectileHitEntity(cProjectileEntity & a_Projectile, cEntity & a_HitEntity)
+{
+ cCSLock Lock(m_CriticalSection);
+ bool res = false;
+ cLuaRefs & Refs = m_HookMap[cPluginManager::HOOK_PROJECTILE_HIT_ENTITY];
+ for (cLuaRefs::iterator itr = Refs.begin(), end = Refs.end(); itr != end; ++itr)
+ {
+ m_LuaState.Call((int)(**itr), &a_Projectile, &a_HitEntity, cLuaState::Return, res);
+ if (res)
+ {
+ return true;
+ }
+ }
+ return false;
+}
+
+
+
+
+
bool cPluginLua::OnSpawnedEntity(cWorld & a_World, cEntity & a_Entity)
{
cCSLock Lock(m_CriticalSection);
diff --git a/src/Bindings/PluginLua.h b/src/Bindings/PluginLua.h
index f51056186..1533b1a66 100644
--- a/src/Bindings/PluginLua.h
+++ b/src/Bindings/PluginLua.h
@@ -113,6 +113,7 @@ public:
virtual bool OnPluginsLoaded (void) override;
virtual bool OnPostCrafting (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) override;
virtual bool OnPreCrafting (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) override;
+ virtual bool OnProjectileHitEntity (cProjectileEntity & a_Projectile, cEntity & a_HitEntity) override;
virtual bool OnSpawnedEntity (cWorld & a_World, cEntity & a_Entity) override;
virtual bool OnSpawnedMonster (cWorld & a_World, cMonster & a_Monster) override;
virtual bool OnSpawningEntity (cWorld & a_World, cEntity & a_Entity) override;
diff --git a/src/Bindings/PluginManager.cpp b/src/Bindings/PluginManager.cpp
index 7d346c522..aa2c09a3d 100644
--- a/src/Bindings/PluginManager.cpp
+++ b/src/Bindings/PluginManager.cpp
@@ -1154,6 +1154,27 @@ bool cPluginManager::CallHookPreCrafting(const cPlayer * a_Player, const cCrafti
+bool cPluginManager::CallHookProjectileHitEntity(cProjectileEntity & a_Projectile, cEntity & a_HitEntity)
+{
+ HookMap::iterator Plugins = m_Hooks.find(HOOK_PROJECTILE_HIT_ENTITY);
+ if (Plugins == m_Hooks.end())
+ {
+ return false;
+ }
+ for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
+ {
+ if ((*itr)->OnProjectileHitEntity(a_Projectile, a_HitEntity))
+ {
+ return true;
+ }
+ }
+ return false;
+}
+
+
+
+
+
bool cPluginManager::CallHookSpawnedEntity(cWorld & a_World, cEntity & a_Entity)
{
HookMap::iterator Plugins = m_Hooks.find(HOOK_SPAWNED_ENTITY);
diff --git a/src/Bindings/PluginManager.h b/src/Bindings/PluginManager.h
index 7895be959..c5071ee83 100644
--- a/src/Bindings/PluginManager.h
+++ b/src/Bindings/PluginManager.h
@@ -18,6 +18,9 @@ class cChunkDesc;
// fwd: Entities/Entity.h
class cEntity;
+// fwd: Entities/ProjectileEntity.h
+class cProjectileEntity;
+
// fwd: Mobs/Monster.h
class cMonster;
@@ -102,6 +105,7 @@ public: // tolua_export
HOOK_PLUGINS_LOADED,
HOOK_POST_CRAFTING,
HOOK_PRE_CRAFTING,
+ HOOK_PROJECTILE_HIT_ENTITY,
HOOK_SPAWNED_ENTITY,
HOOK_SPAWNED_MONSTER,
HOOK_SPAWNING_ENTITY,
@@ -201,6 +205,7 @@ public: // tolua_export
bool CallHookPluginsLoaded (void);
bool CallHookPostCrafting (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe);
bool CallHookPreCrafting (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe);
+ bool CallHookProjectileHitEntity (cProjectileEntity & a_Projectile, cEntity & a_HitEntity);
bool CallHookSpawnedEntity (cWorld & a_World, cEntity & a_Entity);
bool CallHookSpawnedMonster (cWorld & a_World, cMonster & a_Monster);
bool CallHookSpawningEntity (cWorld & a_World, cEntity & a_Entity);
diff --git a/src/Entities/ProjectileEntity.cpp b/src/Entities/ProjectileEntity.cpp
index f4ab825f2..bc359e1da 100644
--- a/src/Entities/ProjectileEntity.cpp
+++ b/src/Entities/ProjectileEntity.cpp
@@ -4,6 +4,7 @@
// Implements the cProjectileEntity class representing the common base class for projectiles, as well as individual projectile types
#include "Globals.h"
+#include "../Bindings/PluginManager.h"
#include "ProjectileEntity.h"
#include "../ClientHandle.h"
#include "Player.h"
@@ -148,6 +149,11 @@ public:
// TODO: Some entities don't interact with the projectiles (pickups, falling blocks)
// TODO: Allow plugins to interfere about which entities can be hit
+ if (cPluginManager::Get()->CallHookProjectileHitEntity(*m_Projectile, *a_Entity))
+ {
+ // A plugin disagreed.
+ return false;
+ }
if (LineCoeff < m_MinCoeff)
{