John Grant johngrantuk

## RectPatch.py
""" Functions dealing with rectangular patch antenna."""
import math
import matplotlib.pyplot as plt
import numpy as np
from sph2cart1 import sph2cart1
from cart2sph1 import cart2sph1
from math import cos, sin, sqrt
from mpl_toolkits.mplot3d import Axes3D


## Patch.py
import math
from math import cos, sin, sqrt, atan2, acos

def PatchFunction(thetaInDeg, phiInDeg, Freq, W, L, h, Er):
    """
    Taken from Design_patchr
    Calculates total E-field pattern for patch as a function of theta and phi
    Patch is assumed to be resonating in the (TMx 010) mode.
    E-field is parallel to x-axis

## readSensor.py
from channels import Group
from django.core.management import BaseCommand
import time

#The class must be named Command, and subclass BaseCommand
class Command(BaseCommand):
    # Show this when the user types help
    help = "Simulates reading sensor and sending over Channel."

    # A command must define handle()

## sensor.js
$(function() {
    // When we're using HTTPS, use WSS too.
    var ws_scheme = window.location.protocol == "https:" ? "wss" : "ws";
    var chatsock = new ReconnectingWebSocket(ws_scheme + '://' + window.location.host + "/sensor/");

    chatsock.onopen = function() {
           console.log("Connected!");
           $('#sensor').text("Connected!");
           chatsock.send("Connected!");
    };

## sensor.html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>{% block title %}Sensor Example{% endblock %}</title>
  <meta name="viewport" content="width=device-width, initial-scale=1">

</head>
<body>
    {% load staticfiles%}

## views.py
from django.shortcuts import render

def sensor(request):

    return render(request, "sensor.html", {
        'sensor': '99',
    })

## consumers.py
def ws_disconnect(message):
    print("Someone left us...")
    Group("sensor").discard(message.reply_channel)

## consumers.py
def ws_message(message):
    # ASGI WebSocket packet-received and send-packet message types
    # both have a "text" key for their textual data.
    print("Received!!" + message['text'])

## routing.py
from sensor.consumers import ws_message, ws_connect, ws_disconnect

channel_routing = {
    'websocket.connect': ws_connect,
    'websocket.receive': ws_message,
    'websocket.disconnect': ws_disconnect,
}

## asgi.py
import os
import channels.asgi

os.environ.setdefault(“DJANGO_SETTINGS_MODULE”, “sensor.settings”)
channel_layer = channels.asgi.get_channel_layer()
	""" Functions dealing with rectangular patch antenna."""
	import math
	import matplotlib.pyplot as plt
	import numpy as np
	from sph2cart1 import sph2cart1
	from cart2sph1 import cart2sph1
	from math import cos, sin, sqrt
	from mpl_toolkits.mplot3d import Axes3D
	import math
	from math import cos, sin, sqrt, atan2, acos

	def PatchFunction(thetaInDeg, phiInDeg, Freq, W, L, h, Er):
	"""
	Taken from Design_patchr
	Calculates total E-field pattern for patch as a function of theta and phi
	Patch is assumed to be resonating in the (TMx 010) mode.
	E-field is parallel to x-axis
	from channels import Group
	from django.core.management import BaseCommand
	import time

	#The class must be named Command, and subclass BaseCommand
	class Command(BaseCommand):
	# Show this when the user types help
	help = "Simulates reading sensor and sending over Channel."

	# A command must define handle()
	$(function() {
	// When we're using HTTPS, use WSS too.
	var ws_scheme = window.location.protocol == "https:" ? "wss" : "ws";
	var chatsock = new ReconnectingWebSocket(ws_scheme + '://' + window.location.host + "/sensor/");

	chatsock.onopen = function() {
	console.log("Connected!");
	$('#sensor').text("Connected!");
	chatsock.send("Connected!");
	};
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<title>{% block title %}Sensor Example{% endblock %}</title>
	<meta name="viewport" content="width=device-width, initial-scale=1">

	</head>
	<body>
	{% load staticfiles%}
	from django.shortcuts import render

	def sensor(request):

	return render(request, "sensor.html", {
	'sensor': '99',
	})
	def ws_disconnect(message):
	print("Someone left us...")
	Group("sensor").discard(message.reply_channel)
	def ws_message(message):
	# ASGI WebSocket packet-received and send-packet message types
	# both have a "text" key for their textual data.
	print("Received!!" + message['text'])
	from sensor.consumers import ws_message, ws_connect, ws_disconnect

	channel_routing = {
	'websocket.connect': ws_connect,
	'websocket.receive': ws_message,
	'websocket.disconnect': ws_disconnect,
	}
	import os
	import channels.asgi

	os.environ.setdefault(“DJANGO_SETTINGS_MODULE”, “sensor.settings”)
	channel_layer = channels.asgi.get_channel_layer()