Programación e Implementación del sistema » History » Version 4
catalina ramirez, 11/11/2024 09:17 AM
| 1 | 1 | catalina ramirez | h1. Programación e Implementación del sistema |
|---|---|---|---|
| 2 | 1 | catalina ramirez | |
| 3 | 1 | catalina ramirez | ___ |
| 4 | 1 | catalina ramirez | |
| 5 | 1 | catalina ramirez | |
| 6 | 1 | catalina ramirez | h2. +Funciones+ |
| 7 | 1 | catalina ramirez | |
| 8 | 1 | catalina ramirez | |
| 9 | 3 | catalina ramirez | <pre><code class="ruby"> |
| 10 | 2 | catalina ramirez | from time import sleep |
| 11 | 2 | catalina ramirez | |
| 12 | 2 | catalina ramirez | from ev3dev2.motor import LargeMotor, OUTPUT_A, OUTPUT_B, SpeedPercent, MoveTank |
| 13 | 2 | catalina ramirez | from ev3dev2.sensor import INPUT_1 |
| 14 | 2 | catalina ramirez | from ev3dev2.sensor.lego import TouchSensor |
| 15 | 2 | catalina ramirez | from ev3dev2.led import Leds |
| 16 | 2 | catalina ramirez | from time import sleep |
| 17 | 2 | catalina ramirez | |
| 18 | 2 | catalina ramirez | from ev3dev2.motor import LargeMotor, OUTPUT_A, OUTPUT_B, OUTPUT_C, OUTPUT_D, SpeedPercent, MoveTank, MediumMotor |
| 19 | 2 | catalina ramirez | from ev3dev2.sensor import INPUT_1 |
| 20 | 2 | catalina ramirez | from ev3dev2.sensor.lego import TouchSensor |
| 21 | 2 | catalina ramirez | from ev3dev2.led import Leds |
| 22 | 2 | catalina ramirez | from ev3dev2.sound import Sound |
| 23 | 2 | catalina ramirez | |
| 24 | 2 | catalina ramirez | TANK_DRIVE = MoveTank(OUTPUT_A, OUTPUT_B) |
| 25 | 2 | catalina ramirez | |
| 26 | 2 | catalina ramirez | MOTOR_IZQUIERDO = LargeMotor(OUTPUT_A) |
| 27 | 2 | catalina ramirez | MOTOR_DERECHO = LargeMotor(OUTPUT_B) |
| 28 | 2 | catalina ramirez | MOTOR_APRETAR_GARRA = MediumMotor(OUTPUT_C) |
| 29 | 2 | catalina ramirez | MOTOR_SUBIR_BAJAR = LargeMotor(OUTPUT_D) |
| 30 | 2 | catalina ramirez | |
| 31 | 2 | catalina ramirez | # GARRA = LargeMotor(OUTPUT_C) |
| 32 | 2 | catalina ramirez | RAPIDO = SpeedPercent(100) |
| 33 | 2 | catalina ramirez | MEDIO = SpeedPercent(50) |
| 34 | 2 | catalina ramirez | LENTO = SpeedPercent(10) |
| 35 | 2 | catalina ramirez | |
| 36 | 2 | catalina ramirez | def avanzar(): |
| 37 | 2 | catalina ramirez | TANK_DRIVE.on_for_seconds(-50, -50, 1) |
| 38 | 2 | catalina ramirez | |
| 39 | 2 | catalina ramirez | def retroceder(): |
| 40 | 2 | catalina ramirez | TANK_DRIVE.on_for_seconds(50, 50, 1) |
| 41 | 2 | catalina ramirez | |
| 42 | 2 | catalina ramirez | def girar_derecha(): |
| 43 | 2 | catalina ramirez | TANK_DRIVE.on_for_seconds(-50, 50, 1) |
| 44 | 2 | catalina ramirez | |
| 45 | 2 | catalina ramirez | def girar_izquierda(): |
| 46 | 2 | catalina ramirez | TANK_DRIVE.on_for_seconds(50, -50, 1) |
| 47 | 2 | catalina ramirez | |
| 48 | 2 | catalina ramirez | |
| 49 | 2 | catalina ramirez | def hablar(): |
| 50 | 2 | catalina ramirez | sound = Sound() |
| 51 | 2 | catalina ramirez | sound.speak("Hello") |
| 52 | 4 | catalina ramirez | </code></pre> |
| 53 | 2 | catalina ramirez | |
| 54 | 2 | catalina ramirez | |
| 55 | 1 | catalina ramirez | ____ |
| 56 | 1 | catalina ramirez | |
| 57 | 1 | catalina ramirez | ____ |
| 58 | 1 | catalina ramirez | |
| 59 | 1 | catalina ramirez | |
| 60 | 1 | catalina ramirez | h2. +Servidor+ |
| 61 | 1 | catalina ramirez | |
| 62 | 1 | catalina ramirez | |
| 63 | 3 | catalina ramirez | <pre><code class="ruby"> |
| 64 | 2 | catalina ramirez | import socket |
| 65 | 2 | catalina ramirez | import library as lib |
| 66 | 2 | catalina ramirez | |
| 67 | 2 | catalina ramirez | HOST = "" |
| 68 | 2 | catalina ramirez | PORT = 8080 |
| 69 | 2 | catalina ramirez | |
| 70 | 2 | catalina ramirez | with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: |
| 71 | 2 | catalina ramirez | print("Socket creado") |
| 72 | 2 | catalina ramirez | s.bind((HOST, PORT)) |
| 73 | 2 | catalina ramirez | print("El socket se creo con puerto: " + str(PORT)) |
| 74 | 2 | catalina ramirez | s.listen(4) |
| 75 | 2 | catalina ramirez | print("El socket esta escuchando...") |
| 76 | 2 | catalina ramirez | |
| 77 | 2 | catalina ramirez | client, addr = s.accept() |
| 78 | 2 | catalina ramirez | print("Se conecto a " + str(addr)) |
| 79 | 2 | catalina ramirez | |
| 80 | 2 | catalina ramirez | while True: |
| 81 | 2 | catalina ramirez | # Se recibe un byte y se decodifica |
| 82 | 2 | catalina ramirez | data = client.recv(16) |
| 83 | 2 | catalina ramirez | key = data.decode() |
| 84 | 2 | catalina ramirez | |
| 85 | 2 | catalina ramirez | #Teclado |
| 86 | 2 | catalina ramirez | if key == 'w': |
| 87 | 2 | catalina ramirez | lib.avanzar() |
| 88 | 2 | catalina ramirez | elif key == 'a': |
| 89 | 2 | catalina ramirez | lib.girar_izquierda() |
| 90 | 2 | catalina ramirez | elif key == 's': |
| 91 | 2 | catalina ramirez | lib.retroceder() |
| 92 | 2 | catalina ramirez | elif key == 'd': |
| 93 | 2 | catalina ramirez | lib.girar_derecha() |
| 94 | 2 | catalina ramirez | elif key == 'space': |
| 95 | 2 | catalina ramirez | lib.hablar() |
| 96 | 2 | catalina ramirez | #Mando |
| 97 | 2 | catalina ramirez | elif key == "ARRIBA": |
| 98 | 2 | catalina ramirez | lib.avanzar() |
| 99 | 2 | catalina ramirez | elif key == "IZQUIERDA": |
| 100 | 2 | catalina ramirez | lib.girar_izquierda() |
| 101 | 2 | catalina ramirez | elif key == "DERECHA": |
| 102 | 2 | catalina ramirez | lib.girar_derecha() |
| 103 | 2 | catalina ramirez | elif key == "ABAJO": |
| 104 | 2 | catalina ramirez | lib.retroceder() |
| 105 | 2 | catalina ramirez | |
| 106 | 2 | catalina ramirez | elif key == "EQUIS": |
| 107 | 2 | catalina ramirez | print(key) |
| 108 | 2 | catalina ramirez | elif key == "O": |
| 109 | 2 | catalina ramirez | print(key) |
| 110 | 2 | catalina ramirez | elif key == "CUADRADO": |
| 111 | 2 | catalina ramirez | print(key) |
| 112 | 2 | catalina ramirez | elif key == "TRIANGULO": |
| 113 | 2 | catalina ramirez | print(key) |
| 114 | 2 | catalina ramirez | #Salir |
| 115 | 2 | catalina ramirez | elif key == 'q': |
| 116 | 2 | catalina ramirez | print('q') |
| 117 | 1 | catalina ramirez | break |
| 118 | 2 | catalina ramirez | |
| 119 | 2 | catalina ramirez | print("Cerrando client") |
| 120 | 2 | catalina ramirez | client.close() |
| 121 | 2 | catalina ramirez | print("Cerrando socket") |
| 122 | 2 | catalina ramirez | s.close() |
| 123 | 4 | catalina ramirez | </code></pre> |
| 124 | 2 | catalina ramirez | |
| 125 | 2 | catalina ramirez | |
| 126 | 2 | catalina ramirez | |
| 127 | 2 | catalina ramirez | |
| 128 | 1 | catalina ramirez | ___ |
| 129 | 1 | catalina ramirez | |
| 130 | 1 | catalina ramirez | ___ |
| 131 | 1 | catalina ramirez | |
| 132 | 1 | catalina ramirez | |
| 133 | 1 | catalina ramirez | |
| 134 | 1 | catalina ramirez | h2. +Interfaz Gráfica+ |
| 135 | 2 | catalina ramirez | |
| 136 | 2 | catalina ramirez | |
| 137 | 3 | catalina ramirez | <pre><code class="ruby"> |
| 138 | 2 | catalina ramirez | import socket |
| 139 | 2 | catalina ramirez | import client |
| 140 | 2 | catalina ramirez | from tkinter import * |
| 141 | 2 | catalina ramirez | from tkinter import ttk |
| 142 | 2 | catalina ramirez | import multiprocessing |
| 143 | 2 | catalina ramirez | |
| 144 | 2 | catalina ramirez | def mandar_input(socket_p, mensaje): |
| 145 | 2 | catalina ramirez | |
| 146 | 2 | catalina ramirez | socket_p.sendall(mensaje) |
| 147 | 2 | catalina ramirez | |
| 148 | 2 | catalina ramirez | return |
| 149 | 2 | catalina ramirez | |
| 150 | 2 | catalina ramirez | def gui_process(queue): |
| 151 | 2 | catalina ramirez | def check_queue(): |
| 152 | 2 | catalina ramirez | try: |
| 153 | 2 | catalina ramirez | |
| 154 | 2 | catalina ramirez | # Verifica si hay algún mensaje en la cola y se ejecuta la funcion para mandarlo al servidor |
| 155 | 2 | catalina ramirez | message = queue.get_nowait() |
| 156 | 2 | catalina ramirez | mandar_input(socket, message.encode()) |
| 157 | 2 | catalina ramirez | |
| 158 | 2 | catalina ramirez | except multiprocessing.queues.Empty: |
| 159 | 2 | catalina ramirez | pass |
| 160 | 2 | catalina ramirez | |
| 161 | 2 | catalina ramirez | ventana_principal.after(100, check_queue) |
| 162 | 2 | catalina ramirez | |
| 163 | 2 | catalina ramirez | #Se crea el socket para conectarlo con el servidor y se guarda. |
| 164 | 2 | catalina ramirez | socket = client.retornar_socket() |
| 165 | 2 | catalina ramirez | print("Socket creado") |
| 166 | 2 | catalina ramirez | |
| 167 | 2 | catalina ramirez | #Ventana Principal |
| 168 | 2 | catalina ramirez | ventana_principal = Tk() |
| 169 | 2 | catalina ramirez | ventana_principal.title("EV3.") |
| 170 | 2 | catalina ramirez | ventana_principal.config(bg="#FF5757") |
| 171 | 2 | catalina ramirez | ventana_principal.geometry("800x700") |
| 172 | 2 | catalina ramirez | ventana_principal.resizable(0, 0) |
| 173 | 2 | catalina ramirez | |
| 174 | 2 | catalina ramirez | #Label |
| 175 | 2 | catalina ramirez | label_movimiento_ev3 = Label(ventana_principal, text="Movimiento EV3.") |
| 176 | 2 | catalina ramirez | label_movimiento_ev3.place(x=10, y= 10) |
| 177 | 2 | catalina ramirez | |
| 178 | 2 | catalina ramirez | #Se manda las teclas del teclado si es que son presionadas |
| 179 | 2 | catalina ramirez | ventana_principal.bind("<Key>", lambda event: mandar_input(socket, event.keysym.encode())) |
| 180 | 2 | catalina ramirez | |
| 181 | 2 | catalina ramirez | # Verificar la cola cada 100 ms |
| 182 | 2 | catalina ramirez | ventana_principal.after(100, check_queue) |
| 183 | 2 | catalina ramirez | |
| 184 | 2 | catalina ramirez | # Ejecutar la ventana |
| 185 | 2 | catalina ramirez | ventana_principal.mainloop() |
| 186 | 1 | catalina ramirez | |
| 187 | 2 | catalina ramirez | if __name__ == "__main__": |
| 188 | 2 | catalina ramirez | |
| 189 | 2 | catalina ramirez | # Cola para la comunicación entre procesos |
| 190 | 2 | catalina ramirez | queue = multiprocessing.Queue() |
| 191 | 2 | catalina ramirez | |
| 192 | 2 | catalina ramirez | # Crear el proceso de tkinter |
| 193 | 2 | catalina ramirez | gui_process(queue) |
| 194 | 4 | catalina ramirez | </code></pre> |