From ee7077c7ff0c22a4909c15ab34aed777b45b977e Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Wed, 10 Feb 2021 18:06:35 -0500
Subject: Direction is preserved across map transitions now

---
 src/script_system.cpp | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'src/script_system.cpp')

diff --git a/src/script_system.cpp b/src/script_system.cpp
index a5e9403..6b35b73 100644
--- a/src/script_system.cpp
+++ b/src/script_system.cpp
@@ -10,6 +10,11 @@ ScriptSystem::ScriptSystem(Game& game) : game_(game) {
     sol::lib::coroutine,
     sol::lib::math);
 
+  engine_.new_usertype<Sprite>(
+    "sprite",
+    "dir", &Sprite::dir,
+    "followers", &Sprite::followers);
+
   engine_.new_usertype<MessageSystem>(
     "message",
     "displayMessage", &MessageSystem::displayMessage,
@@ -18,7 +23,8 @@ ScriptSystem::ScriptSystem(Game& game) : game_(game) {
 
   engine_.new_usertype<AnimationSystem>(
     "animation",
-    "setSpriteAnimation", &AnimationSystem::setSpriteAnimation);
+    "setSpriteAnimation", &AnimationSystem::setSpriteAnimation,
+    "setSpriteDirection", &AnimationSystem::setSpriteDirection);
 
   engine_.new_usertype<Mixer>(
     "mixer",
@@ -50,6 +56,24 @@ ScriptSystem::ScriptSystem(Game& game) : game_(game) {
       return game_.getSpriteByAlias(alias);
     });
 
+  engine_.set_function(
+    "getControllableSprite",
+    [&] () -> int {
+      for (int id : game_.getSprites()) {
+        Sprite& sprite = game_.getSprite(id);
+        if (sprite.controllable) {
+          return id;
+        }
+      }
+      return -1;
+    });
+
+  engine_.set_function(
+    "getSprite",
+    [&] (int id) -> Sprite& {
+      return game_.getSprite(id);
+    });
+
   engine_.set_function(
     "loadMap",
     [&] (std::string filename, std::string warpPoint) {
-- 
cgit 1.4.1