X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FMoof%2FTransition.hh;h=ab09c02a582ddd7f5320a18dbaa284c3d8b559bb;hp=cf1595c125bb351556b11d720fcbeeeb1c422672;hb=e495074443d9fd7bc16137084cf9de3d031b75c4;hpb=a4debfe4a5f5d339410788971b698ba00cb7f09c

diff --git a/src/Moof/Transition.hh b/src/Moof/Transition.hh
index cf1595c..ab09c02 100644
--- a/src/Moof/Transition.hh
+++ b/src/Moof/Transition.hh
@@ -46,20 +46,17 @@ namespace Mf {
 template <typename T>
 class Transition : public Layer
 {
-	LayerP	to;
-	LayerP	from;
+	LayerP	mTo;
+	LayerP	mFrom;
 
-	T		interpolator;
-
-	Engine*	engine;
+	T		mInterp;
 
 public:
 
 	Transition(LayerP t, LayerP f, const T& interp) :
-		to(t),
-		from(f),
-		interpolator(interp),
-		engine(0) {}
+		mTo(t),
+		mFrom(f),
+		mInterp(interp) {}
 
 	typedef boost::shared_ptr<Transition> Ptr;
 
@@ -69,27 +66,22 @@ public:
 	}
 
 
-	void pushed(Engine& e)
-	{
-		engine = &e;
-	}
-
-	void popped(Engine& e)
+	void popped(Engine& engine)
 	{
-		if (to) e.push(to);
+		if (mTo) engine.push(mTo);
 	}
 
-	void update(Scalar t, Scalar dt)
+	void update(Engine& engine, Scalar t, Scalar dt)
 	{
-		interpolator.update(t, dt);
+		mInterp.update(t, dt);
 
-		if (from) from->update(t, dt);
-		if (to) to->update(t, dt);
+		if (mFrom) mFrom->update(engine, t, dt);
+		if (mTo) mTo->update(engine, t, dt);
 
-		if (interpolator.isDone())
+		if (mInterp.isDone())
 		{
 			// to should /replace/ this
-			engine->pop(this);
+			engine.pop(this);
 		}
 	}
 
@@ -126,43 +118,43 @@ public:
 		glPopMatrix();
 	}
 
-	void draw(Scalar alpha) const
+	void draw(Engine& engine, Scalar alpha) const
 	{
-		Scalar a = interpolator.getState(alpha);
-		logInfo("draw state: %f", a);
+		Scalar a = mInterp.getState(alpha);
+		logDebug("transition state: %f", a);
 
 		//glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
-		if (from)
+		if (mFrom)
 		{
 			glPushMatrix();
 			glLoadIdentity();
 			glRotate(180.0 * a, 0.0, 1.0, 0.0);
-			from->draw(alpha);
+			mFrom->draw(engine, alpha);
 			glPopMatrix();
 		}
 			//drawFade(a);
 
-		if (to)
+		if (mTo)
 		{
 			glPushMatrix();
 			glLoadIdentity();
 			glRotate(180.0 * (1.0 - a), 0.0, 1.0, 0.0);
-			to->draw(alpha);
+			mTo->draw(engine, alpha);
 			glPopMatrix();
 		}
 			//drawFade(1.0 - a);
 	}
 
-	bool handleEvent(const Event& event)
+	bool handleEvent(Engine& engine, const Event& event)
 	{
-		if (to)
+		if (mTo)
 		{
-			return to->handleEvent(event);
+			return mTo->handleEvent(engine, event);
 		}
-		else if (from)
+		else if (mFrom)
 		{
-			return from->handleEvent(event);
+			return mFrom->handleEvent(engine, event);
 		}
 		return false;
 	}