X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fanimation.h;h=616d0e74e9ab8beadc2c39b4010786d2f57082cb;hp=011c8558ca52f32659247c263b7cdb17f46359c5;hb=553f3ec4fbe28a37978ee53b9b6e22fedb691e1d;hpb=8bc776f177c7cf9d0c6fd9590273f086d38c23ca

diff --git a/source/animation.h b/source/animation.h
index 011c8558..616d0e74 100644
--- a/source/animation.h
+++ b/source/animation.h
@@ -69,8 +69,9 @@ private:
 	{
 	protected:
 		CurveTarget target;
+		int component;
 
-		Curve(CurveTarget);
+		Curve(CurveTarget, int);
 	public:
 		virtual ~Curve() { }
 
@@ -88,12 +89,25 @@ private:
 		Interpolate::Spline<float, 3, N> spline;
 
 	public:
-		ValueCurve(CurveTarget, const std::vector<Knot> &);
+		ValueCurve(CurveTarget, int, const std::vector<Knot> &);
 
 		virtual void apply(float, Matrix &) const;
 		virtual void apply(float, KeyFrame::AnimatedUniform &) const;
 	};
 
+	struct ExtractComponent
+	{
+		typedef bool (*Extract)(const KeyFrame &, Vector3 &);
+
+		Extract extract;
+		unsigned index;
+		Transform::ComponentMask mask;
+
+		ExtractComponent(Extract e, unsigned i, Transform::ComponentMask m): extract(e), index(i), mask(m) { }
+
+		bool operator()(const KeyFrame &, float &) const;
+	};
+
 	template<unsigned N>
 	struct ExtractUniform
 	{
@@ -154,6 +168,7 @@ private:
 	bool looping;
 	std::vector<UniformInfo> uniforms;
 	std::vector<Curve *> curves;
+	unsigned uniform_curve_offset;
 
 public:
 	Animation();
@@ -175,8 +190,9 @@ private:
 	void add_keyframe(const Time::TimeDelta &, const KeyFrame *, bool, bool);
 	void prepare_keyframe(TimedKeyFrame &);
 	void create_curves();
+	void create_curve(CurveTarget, Transform::ComponentMask, ExtractComponent::Extract);
 	template<unsigned N, typename T>
-	void create_curve(CurveTarget target, const T &);
+	void create_curve(CurveTarget target, int, const T &);
 	static bool extract_position(const KeyFrame &, Vector3 &);
 	static bool extract_euler(const KeyFrame &, Vector3 &);
 	static bool extract_scale(const KeyFrame &, Vector3 &);