def draw_in(self, aMapViewer):
'''implement the method to draw in the MapViewer
'''
radius = 150.0 / aMapViewer.scale
x = aMapViewer.cmin[0]
y = aMapViewer.cmin[1]
(display_width, display_height) = aMapViewer.parent.size
for aPoi in self.pois:
(poi_x, poi_y) = aMapViewer.get_local_xy_from_latlon(
float(aPoi.poinulat), float(aPoi.poinulon), display_width,
display_height)
img_poi = Rectangle(pos=(x + poi_x / aMapViewer.scale - radius / 2,
y + poi_y / aMapViewer.scale))
img_poi.source = 'images/location_%s.png' % self.categories[
aPoi.poiidcat].catcdcode
img_poi.size = (radius, radius)
aMapViewer.canvas.add(img_poi)
# draw the current position
(curr_x, curr_y) = aMapViewer.get_local_xy_from_latlon(
self.current_position[0], self.current_position[1], display_width,
display_height)
img_position = Rectangle(
pos=(x + curr_x / aMapViewer.scale - radius / 2,
y + curr_y / aMapViewer.scale - radius / 2))
img_position.source = 'images/my-position.png'
img_position.size = (radius, radius)
aMapViewer.canvas.add(img_position)
return
def update(self, dt):
# if self.should_stop_rec:
# self.stop_recording()
# self.should_stop_rec = False
self.transcriber.call_callbacks()
self.is_transcribing = self.transcriber.is_transcribing()
self.color_elem.rgba = self.color
center_pos = (self.pos[0] + self.size[0] / 2,
self.pos[1] + self.size[1] / 2)
origin_pos = (center_pos[0] - self.num_bars / 2 * self.bar_width,
center_pos[1])
for i in range(self.num_bars):
if len(self.bars) <= i:
bar = Rectangle()
self.canvas.add(bar)
self.bars.append(bar)
else:
bar = self.bars[i]
height = self.amplitudes[i] * np.sin(
2 * np.pi * self.frequencies[i] * self.current_time) * 40.0
if height >= 0:
bar.pos = (origin_pos[0] + i * self.bar_width, origin_pos[1])
else:
bar.pos = (origin_pos[0] + i * self.bar_width,
origin_pos[1] + height)
bar.size = (self.bar_width, np.abs(height))
if self.is_recording and not self.is_paused:
self.current_time += dt
def __get_dbg_origin_gfx(self):
if self.__dbg_origin is None:
c1 = Color(1, 0, 0, 0.5)
r1 = Rectangle()
c2 = Color(0, 1, 0, 0.5)
r2 = Rectangle()
c3 = Color(0, 0, 1, 0.5)
e = Ellipse()
group = InstructionGroup()
for instruction in (c1, r1, c2, r2, c3, e):
group.add(instruction)
def update_geom(_, (w, h)):
r1.size = (w, 0.1 * h)
r2.size = (0.1 * w, h)
e.size = (0.5 * w, 0.5 * h)
e.pos = (0.25 * w, 0.25 * h)
self.bind(viewport_size=update_geom)
update_geom(None, self.size)
self.__dbg_origin = group
def __init__(self, **kwargs):
super(Floor, self).__init__(**kwargs)
self.size_hint = None, None
self._is_collidable = True
self.root = App.get_running_app().root
self.width = self.root.width
self.height = 30
with self.canvas:
Color(0, 1., 0.01)
GroundRec = Rectangle()
GroundRec.pos = (0, 0)
GroundRec.size = [self.width, self.height]
def __get_dbg_aabb_gfx(self):
if self.__dbg_aabb is None:
c = Color(0.8, 0.8, 0.8, 0.3)
r = Rectangle()
group = InstructionGroup()
for instruction in (c, r):
group.add(instruction)
def update_r(_, ((left, bottom), (right, top))):
r.pos = (left, bottom)
r.size = (right - left, top - bottom)
self.bind(aabb=update_r)
update_r(None, self.aabb)
self.__dbg_aabb = group
def draw_in(self, aMapViewer): '''implement the method to draw in the MapViewer ''' radius = 150.0/aMapViewer.scale x = aMapViewer.cmin[0] y = aMapViewer.cmin[1] (display_width, display_height) = aMapViewer.parent.size for aPoi in self.pois: (poi_x,poi_y) = aMapViewer.get_local_xy_from_latlon(float(aPoi.poinulat), float(aPoi.poinulon), display_width, display_height) #with aMapViewer.canvas: # Color(1, 0, 0, 0.8) # Ellipse(pos=(x + poi_x/aMapViewer.scale - radius/2, y + poi_y/aMapViewer.scale - radius/2), size=(radius,radius)) img_poi = Rectangle( pos=(x + poi_x/aMapViewer.scale - radius/2, y + poi_y/aMapViewer.scale ) ) img_poi.source='images/location_%s.png' % self.categories[aPoi.poiidcat].catcdcode img_poi.size = (radius,radius) aMapViewer.canvas.add(img_poi) # draw the current position (curr_x, curr_y) = aMapViewer.get_local_xy_from_latlon(self.current_position[0], self.current_position[1], display_width, display_height) aMapViewer.canvas.add(Color(0, 1, 1, 0.8)) aMapViewer.canvas.add(Ellipse(pos=(x + curr_x/aMapViewer.scale - radius/2, y + curr_y/aMapViewer.scale - radius/2), size=(radius/4,radius/4)) ) return
