make next frame property accessible to script

3 files changed, 6 insertions, 0 deletions

diff --git a/source/game/StarNetworkedAnimator.cpp b/source/game/StarNetworkedAnimator.cpp
index c30a508..45553eb 100644
--- a/source/game/StarNetworkedAnimator.cpp
+++ b/source/game/StarNetworkedAnimator.cpp
@@ -349,6 +349,9 @@ StringList NetworkedAnimator::partNames() const {
 Json NetworkedAnimator::stateProperty(String const& stateType, String const& propertyName) const {
   return m_animatedParts.activeState(stateType).properties.value(propertyName);
 }
+Json NetworkedAnimator::stateNextProperty(String const& stateType, String const& propertyName) const {
+  return m_animatedParts.activeState(stateType).nextProperties.value(propertyName);
+}
 
 Json NetworkedAnimator::partProperty(String const& partName, String const& propertyName) const {
   return m_animatedParts.activePart(partName).properties.value(propertyName);
diff --git a/source/game/StarNetworkedAnimator.hpp b/source/game/StarNetworkedAnimator.hpp
index f91f526..fd84ec1 100644
--- a/source/game/StarNetworkedAnimator.hpp
+++ b/source/game/StarNetworkedAnimator.hpp
@@ -95,6 +95,7 @@ public:
   // AnimatedPartSet for the given state or part.  If the property does not
   // exist, returns null.
   Json stateProperty(String const& stateType, String const& propertyName) const;
+  Json stateNextProperty(String const& stateType, String const& propertyName) const;
   Json partProperty(String const& partName, String const& propertyName) const;
 
   // Returns the transformation from flipping and zooming that is applied to
diff --git a/source/game/scripting/StarScriptedAnimatorLuaBindings.cpp b/source/game/scripting/StarScriptedAnimatorLuaBindings.cpp
index e093360..db0237d 100644
--- a/source/game/scripting/StarScriptedAnimatorLuaBindings.cpp
+++ b/source/game/scripting/StarScriptedAnimatorLuaBindings.cpp
@@ -22,6 +22,8 @@ LuaCallbacks LuaBindings::makeScriptedAnimatorCallbacks(NetworkedAnimator* netwo
 
   callbacks.registerCallbackWithSignature<Json, String, String>(
       "animationStateProperty", bind(&NetworkedAnimator::stateProperty, networkedAnimator, _1, _2));
+  callbacks.registerCallbackWithSignature<Json, String, String>(
+      "animationStateNextProperty", bind(&NetworkedAnimator::stateNextProperty, networkedAnimator, _1, _2));
   callbacks.registerCallbackWithSignature<int, String>(
       "animationState", bind(&NetworkedAnimator::state, networkedAnimator, _1));
   callbacks.registerCallbackWithSignature<int, String>(