From b3720c4a401f345c49eadabdb852968e273e7077 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Wed, 17 Feb 2021 15:11:37 -0500
Subject: Added expressions (currently just surprise)

---
 src/script_system.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/script_system.cpp')

diff --git a/src/script_system.cpp b/src/script_system.cpp
index 3ac04ac..8674f97 100644
--- a/src/script_system.cpp
+++ b/src/script_system.cpp
@@ -20,6 +20,11 @@ ScriptSystem::ScriptSystem(Game& game) : game_(game) {
     "x", [] (const vec2i& v) { return v.x(); },
     "y", [] (const vec2i& v) { return v.y(); });
 
+  engine_.new_usertype<SpriteFrame>(
+    "spriteframe",
+    "center", &SpriteFrame::center,
+    "size", &SpriteFrame::size);
+
   engine_.new_usertype<Sprite>(
     "sprite",
     "loc", &Sprite::loc,
@@ -27,7 +32,10 @@ ScriptSystem::ScriptSystem(Game& game) : game_(game) {
     "followers", &Sprite::followers,
     "characterState", &Sprite::characterState,
     "controllable", &Sprite::controllable,
-    "animFinished", &Sprite::animFinished);
+    "animFinished", &Sprite::animFinished,
+    "getCurrentFrame", [] (const Sprite& sprite) -> const SpriteFrame& {
+      return sprite.frames[sprite.animations[sprite.animationId].frameIndices[sprite.animationFrame]];
+    });
 
   engine_.new_usertype<MessageSystem>(
     "message",
-- 
cgit 1.4.1