From 939b46c01e04d3474723922d6dfa3eab41249d14 Mon Sep 17 00:00:00 2001
From: Jason Felds <jafelds@gmail.com>
Date: Fri, 12 Aug 2011 23:55:36 -0400
Subject: [PATCH] Trying lua code to get the unlocked Step.

Untested right now.
Will doc it when confirmed working.
---
 src/UnlockManager.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/UnlockManager.cpp b/src/UnlockManager.cpp
index e8075bbb2c..ea4948d894 100644
--- a/src/UnlockManager.cpp
+++ b/src/UnlockManager.cpp
@@ -799,6 +799,24 @@ public:
 		if( pSong ) { pSong->PushSelf(L); return 1; }
 		return 0;
 	}
+	// TODO: Add a function to just get all steps.
+	static int GetStepByStepsType( T* p, lua_State *L )
+	{
+		Song *pSong = p->m_Song.ToSong();
+		if (pSong)
+		{
+			const vector<Steps*>& allStepsType = pSong->GetStepsByStepsType(p->m_StepsType);
+			FOREACH_CONST(Steps*, allStepsType, step)
+			{
+				if ((*step)->GetDifficulty() == p->m_dc)
+				{
+					(*step)->PushSelf(L); return 1;
+				}
+			}
+		}
+		return 0;
+	}
+	
 	static int GetCourse( T* p, lua_State *L )
 	{
 		Course *pCourse = p->m_Course.ToCourse();
@@ -848,6 +866,7 @@ public:
 		ADD_METHOD( GetRequirePassChallengeSteps );
 		ADD_METHOD( GetSong );
 		ADD_METHOD( GetCourse );
+		ADD_METHOD( GetStepByStepsType );
 		ADD_METHOD( song );
 		ADD_METHOD( steps );
 		ADD_METHOD( steps_type );