Direction is preserved across map transitions now

1 files changed, 25 insertions, 1 deletions

@@ -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",
@@ -51,6 +57,24 @@ ScriptSystem::ScriptSystem(Game& game) : game_(game) {
     });
 
   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) {
       game_.loadMap(filename, warpPoint);