begin new path from existing object

Changed files (1)

• modified src/PenTool.vala

Diff

diff --git a/src/PenTool.vala b/src/PenTool.valaindex 10f7aeb..20507ff 100644--- a/src/PenTool.vala+++ b/src/PenTool.vala@@ -99,7 +99,9 @@ class PenTool : Tool { 		set_default_handle_positions (); 		 		// show new point on path-		move_current_point_on_path (x, y);+		if (glyph.new_point_on_path != null) {+			move_current_point_on_path (x, y);+		} 		 		// show curve handles 		active_corner.set_active_handle (false);@@ -197,6 +199,7 @@ class PenTool : Tool { 			move_selected = true; 			move_point_on_path = true; 			glyph.selected_point = active_edit_point;+			glyph.new_point_on_path = null; 			return; 		} 		@@ -244,36 +247,51 @@ class PenTool : Tool { 	} 	 	public void move_current_point_on_path (double x, double y) {-			Glyph g = MainWindow.get_current_glyph ();+		Glyph g = MainWindow.get_current_glyph (); -			if (g.new_point_on_path == null) {-				return;-			}-			-			if (GridTool.is_visible ()) {-				GridTool.tie (ref x, ref y);+		EditPoint e;+		EditPoint ep = (!) g.new_point_on_path;+		+		double rax, ray;+		double pax, pay;++		double distance, min;+		+		return_if_fail (g.new_point_on_path != null);+		+		if (GridTool.is_visible ()) {+			GridTool.tie (ref x, ref y);+		}++		min = double.MAX;++		foreach (Path p in g.path_list) {+			if (p.points.length () < 2) {+				continue; 			} 			-			return_if_fail (g.active_paths.length () > 0);-			return_if_fail (g.new_point_on_path != null);-			-			EditPoint ep = (!) g.new_point_on_path;-			Path p = (!) g.get_active_path ();+			e = new EditPoint (); 			-			double rax, ray;-			double pax, pay;- 			pax = x * Glyph.ivz () + g.view_offset_x - Glyph.xc (); 			pay = y * Glyph.ivz () + g.view_offset_y - Glyph.yc ();  			pay *= -1; -			p.get_closest_point_on_path (ep, pax, pay);+			p.get_closest_point_on_path (e, pax, pay); 			-			rax = (pax + g.view_offset_x - Glyph.xc ()) / Glyph.ivz ();-			ray = (pax + g.view_offset_x - Glyph.xc ()) / Glyph.ivz ();+			distance = Math.sqrt (Math.pow (Math.fabs (pax - e.x), 2) + Math.pow (Math.fabs (pay - e.y), 2)); 			-			g.redraw_area (rax - 5, ray - 5, 10, 10);+			if (distance < min) {+				min = distance;+				+				g.new_point_on_path = e;+				+				rax = (pax + g.view_offset_x - Glyph.xc ()) / Glyph.ivz ();+				ray = (pax + g.view_offset_x - Glyph.xc ()) / Glyph.ivz ();+				+				g.redraw_area (rax - 5, ray - 5, 10, 10);					+			}+		} 	}  	public void set_new_point_on_path (Path ap, int x, int y) {