diff --git a/src/plugins/lib/maps/lifewaylayer.py b/src/plugins/lib/maps/lifewaylayer.py index b5053d9c6..d47af5bb6 100644 --- a/src/plugins/lib/maps/lifewaylayer.py +++ b/src/plugins/lib/maps/lifewaylayer.py @@ -29,6 +29,7 @@ #------------------------------------------------------------------------- import os import gobject +from math import * #------------------------------------------------------------------------ # @@ -116,35 +117,42 @@ class LifeWayLayer(gobject.GObject, osmgpsmap.GpsMapLayer): for lifeway in self.lifeways_ref: ctx.set_line_cap(cairo.LINE_CAP_ROUND) ctx.set_line_join(cairo.LINE_JOIN_ROUND) - ctx.set_operator(cairo.OPERATOR_ADD) - conv_pt = osmgpsmap.point_new_degrees(0.0, 0.0) - coord_x, coord_y = gpsmap.convert_geographic_to_screen(conv_pt) - conv_pt = osmgpsmap.point_new_degrees(0.0, lifeway[2]) - coord_x1, coord_y1 = gpsmap.convert_geographic_to_screen(conv_pt) - ctx.set_line_width((coord_x1-coord_x)*2) - map_points = [] - for point in lifeway[0]: - conv_pt = osmgpsmap.point_new_degrees(point[0], point[1]) - coord_x, coord_y = gpsmap.convert_geographic_to_screen(conv_pt) - map_points.append((coord_x, coord_y)) + ctx.set_line_width(3) color = gtk.gdk.color_parse(lifeway[1]) - ctx.set_source_rgb(color.red / 65535, + ctx.set_source_rgba(color.red / 65535, color.green / 65535, - color.blue / 65535) - first = True - for idx_pt in range(0, len(map_points)): - if first: - first = False - ctx.move_to(map_points[idx_pt][0], map_points[idx_pt][1]) - else: - ctx.line_to(map_points[idx_pt][0], map_points[idx_pt][1]) - ctx.stroke() - if len(map_points) == 1 : # We have only one point - crdx = map_points[0][0] - crdy = map_points[0][1] - ctx.move_to(crdx, crdy) - ctx.line_to(crdx + 1, crdy + 1) - ctx.stroke() + color.blue / 65535, + 0.2) + ggc = drawable.new_gc() + rds = float(lifeway[2]) + for point in lifeway[0]: + conv_pt1 = osmgpsmap.point_new_degrees(point[0], point[1]) + coord_x1, coord_y1 = gpsmap.convert_geographic_to_screen(conv_pt1) + conv_pt2 = osmgpsmap.point_new_degrees(point[0]+rds, point[1]) + coord_x2, coord_y2 = gpsmap.convert_geographic_to_screen(conv_pt2) + coy = abs(coord_y2-coord_y1) + conv_pt2 = osmgpsmap.point_new_degrees(point[0], point[1]+rds) + coord_x2, coord_y2 = gpsmap.convert_geographic_to_screen(conv_pt2) + cox = abs(coord_x2-coord_x1) + cox = cox if cox > 0.001 else 0.001 + coy = coy if coy > 0.001 else 0.001 + coz = abs( 1.0 / float(cox) * float(coy) ) + coz = coz if coz > 0.001 else 0.001 + ctx.save() + ctx.scale(1.0,coz) + ctx.move_to(coord_x1, coord_y1) + ctx.translate(coord_x1, coord_y1/coz) + ctx.arc(0.0, 0.0, cox, 0.0, 2*pi) + ctx.fill() + ctx.restore() + top_left = osmgpsmap.point_new_degrees(point[0] + lifeway[2], + point[1] - lifeway[2]) + bottom_right = osmgpsmap.point_new_degrees(point[0] - lifeway[2], + point[1] + lifeway[2]) + crd_x, crd_y = gpsmap.convert_geographic_to_screen(top_left) + crd_x2, crd_y2 = gpsmap.convert_geographic_to_screen(bottom_right) + drawable.draw_arc(ggc, False, crd_x, crd_y, crd_x2 - crd_x, + crd_y2 - crd_y, 0, 360*64) for lifeway in self.lifeways: ctx.set_operator(cairo.OPERATOR_ATOP) @@ -176,7 +184,7 @@ class LifeWayLayer(gobject.GObject, osmgpsmap.GpsMapLayer): for comment in self.lifeways_comment: ctx = drawable.cairo_create() - ctx.set_line_width(3.0) + # Does the following font is available for all language ? Is it the good one ? ctx.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_NORMAL) diff --git a/src/plugins/view/geoclose.py b/src/plugins/view/geoclose.py index 60866f748..767d6fa0f 100644 --- a/src/plugins/view/geoclose.py +++ b/src/plugins/view/geoclose.py @@ -33,6 +33,7 @@ Geography for two persons from gen.ggettext import gettext as _ import operator import gtk +from math import * #------------------------------------------------------------------------- # @@ -282,10 +283,9 @@ class GeoClose(GeoGraphyView): radius = float(self._config.get("geography.maximum_meeting_zone")/10.0) for ref in place_list_ref: for act in place_list_active: - if (float(act[3])-float(ref[3]))**2 + (float(act[4])-float(ref[4]))**2 <= (radius**2/2 + 0.01): + if (hypot(float(act[3])-float(ref[3]), + float(act[4])-float(ref[4])) <= radius) == True: # we are in the meeting zone - # The 0.01 adjustment is set because the meeting zone is approximative. - # Perhaps we will have some markers close to this zone. Not very important self.add_marker(None, None, act[3], act[4], act[7], True) self.all_place_list.append(act) self.add_marker(None, None, ref[3], ref[4], ref[7], True)