From fc506003035c86914a2d18069871731696b2f173 Mon Sep 17 00:00:00 2001
From: Kae <80987908+Novaenia@users.noreply.github.com>
Date: Sun, 9 Jun 2024 15:25:23 +1000
Subject: [PATCH] add Projectile::velocity

thanks to Bott for suggesting
---
 source/game/StarProjectile.cpp                 | 4 ++++
 source/game/StarProjectile.hpp                 | 2 ++
 source/game/scripting/StarWorldLuaBindings.cpp | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/source/game/StarProjectile.cpp b/source/game/StarProjectile.cpp
index b3f5184..1503f4c 100644
--- a/source/game/StarProjectile.cpp
+++ b/source/game/StarProjectile.cpp
@@ -137,6 +137,10 @@ RectF Projectile::metaBoundBox() const {
   return m_config->boundBox;
 }
 
+Vec2F Projectile::velocity() const {
+  return m_movementController->velocity();
+}
+
 pair<ByteArray, uint64_t> Projectile::writeNetState(uint64_t fromVersion) {
   return m_netGroup.writeNetState(fromVersion);
 }
diff --git a/source/game/StarProjectile.hpp b/source/game/StarProjectile.hpp
index 6719a21..2aec4b4 100644
--- a/source/game/StarProjectile.hpp
+++ b/source/game/StarProjectile.hpp
@@ -37,6 +37,8 @@ public:
   Vec2F position() const override;
   RectF metaBoundBox() const override;
 
+  Vec2F velocity() const;
+
   bool ephemeral() const override;
   ClientEntityMode clientEntityMode() const override;
   bool masterOnly() const override;
diff --git a/source/game/scripting/StarWorldLuaBindings.cpp b/source/game/scripting/StarWorldLuaBindings.cpp
index ba4322d..08a7a43 100644
--- a/source/game/scripting/StarWorldLuaBindings.cpp
+++ b/source/game/scripting/StarWorldLuaBindings.cpp
@@ -1361,6 +1361,8 @@ namespace LuaBindings {
       return playerEntity->velocity();
     else if (auto vehicleEntity = as<Vehicle>(entity))
       return vehicleEntity->velocity();
+    else if (auto projectileEntity = as<Projectile>(entity))
+      return projectileEntity->velocity();
 
     return {};
   }