Python auto_encode示例

示例#1

	def draw_arrow(self, namespace, start, end, r=1, g=1, b=1, a=1, width=0.01, frame=None):
		marker = blank_marker(self.consume_id(namespace), namespace, r, g, b, a, self.__resframe(frame))
		marker.type = Marker.ARROW
		marker.scale.x = width
		marker.scale.y = 2 * width
		marker.points.extend([auto_encode(start), auto_encode(end)])
		self.current_msg[namespace].markers.append(marker)

示例#2

	def draw_points(self, namespace, pose, size, points, r=1, g=0, b=0, a=1, frame=None, colors=None):
		marker = blank_marker(self.consume_id(namespace), namespace, r, g, b, a, self.__resframe(frame))
		marker.type = Marker.POINTS
		marker.pose = auto_encode(pose)
		marker.points = [auto_encode(p) for p in points]
		marker.colors = [] if colors is None else [color(*c) for c in colors]
		marker.scale.x = size
		marker.scale.y = size
		marker.scale.z = size
		self.current_msg[namespace].markers.append(marker)

示例#3

	def draw_text(self, namespace, position, text, r=1, g=1, b=1, a=1, height=0.08, frame=None):
		marker = blank_marker(self.consume_id(namespace), namespace, r, g, b, a, self.__resframe(frame))
		marker.type = Marker.TEXT_VIEW_FACING
		marker.pose.position = auto_encode(position)
		marker.scale.z = height
		marker.text = text
		self.current_msg[namespace].markers.append(marker)

示例#4

	def draw_mesh(self, namespace, pose, scale, resource, frame=None, r=0, g=0, b=0, a=0, use_mat=True):
		marker = blank_marker(self.consume_id(namespace), namespace, r, g, b, a, self.__resframe(frame))
		marker.type = Marker.MESH_RESOURCE
		marker.pose = auto_encode(pose)
		marker.scale = encode_vector(scale)
		marker.mesh_resource = resource
		marker.mesh_use_embedded_materials = use_mat
		self.current_msg[namespace].markers.append(marker)

示例#5

	def draw_sphere(self, namespace, position, radius, r=1, g=0, b=0, a=1, frame=None):
		marker = blank_marker(self.consume_id(namespace), namespace, r, g, b, a, self.__resframe(frame))
		marker.type = Marker.SPHERE
		marker.pose.position = auto_encode(position)
		marker.scale = encode_vector([radius * 2] * 3)
		self.current_msg[namespace].markers.append(marker)

示例#6

	def draw_shape(self, namespace, pose, scale, shape, r=1, g=1, b=1, a=1, frame=None):
		marker = blank_marker(self.consume_id(namespace), namespace, r, g, b, a, self.__resframe(frame))
		marker.type = shape
		marker.pose = auto_encode(pose)
		marker.scale = encode_vector(scale)
		self.current_msg[namespace].markers.append(marker)