X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdesigner%2Fmeasure.h;h=e5f109181e379d92927f352ea06f20dd0e4a3dfa;hb=710efe5438a585b071085fc7d7ea14aebd8328fd;hp=d7c7b7719ad3c6b079b2a5317bba01f472183a24;hpb=6c61179fe09af2f5366d50f10aadbf5f83438087;p=r2c2.git

diff --git a/source/designer/measure.h b/source/designer/measure.h
index d7c7b77..e5f1091 100644
--- a/source/designer/measure.h
+++ b/source/designer/measure.h
@@ -2,41 +2,37 @@
 #define MEASURE_H_
 
 #include <sigc++/sigc++.h>
+#include <msp/gl/renderable.h>
+#include "libr2c2/geometry.h"
+#include "tool.h"
 
 class Designer;
 
-class Measure
+class Measure: public Tool, public Msp::GL::Renderable
 {
-public:
-	sigc::signal<void> signal_done;
-	sigc::signal<void> signal_changed;
-
-	Measure(Designer &);
-	float get_parallel_distance() const      { return par_dist; }
-	float get_perpendicular_distance() const { return perp_dist; }
-	float get_angle_difference() const       { return adiff; }
-	void start();
-	void button_press(int, int, float, float, unsigned);
-	void pointer_motion(int, int, float, float);
-	void render();
 private:
-	enum State
-	{
-		NONE,
-		STARTING,
-		ACTIVE
-	};
-
-	Designer &designer;
-	Marklin::Point pointer;
-	Marklin::Point spoint;
-	float sdir;
+	R2C2::Snap start;
+	bool start_pinned;
 	float par_dist;
 	float perp_dist;
-	float adiff;
-	State state;
+	R2C2::Angle adiff;
+	Msp::GL::Mesh mesh;
+
+public:
+	Measure(Designer &, Msp::Input::Mouse &, const std::set<R2C2::Object *> &);
+	virtual ~Measure();
 
-	void snap_to_tracks(Marklin::Point &, float &);
+	float get_parallel_distance() const { return par_dist; }
+	float get_perpendicular_distance() const { return perp_dist; }
+	const R2C2::Angle &get_angle_difference() const { return adiff; }
+
+	virtual void button_press(unsigned);
+	virtual void axis_motion(unsigned, float, float);
+
+	virtual void render(Msp::GL::Renderer &, const Msp::GL::Tag &) const;
+private:
+	void update_mesh();
+	void snap_to_tracks(R2C2::Snap &);
 };
 
 #endif