Update examples

examples/ardrone.go

@@ -13,15 +13,19 @@ func main() {
 
 	work := func() {
 		drone.TakeOff()
-		gobot.On(drone.Events["Flying"], func(data interface{}) {
+		gobot.On(drone.Event("Flying"), func(data interface{}) {
 			gobot.After(3*time.Second, func() {
 				drone.Land()
 			})
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("drone", []gobot.Connection{ardroneAdaptor}, []gobot.Device{drone}, work))
+	robot := gobot.NewRobot("drone",
+		[]gobot.Connection{ardroneAdaptor},
+		[]gobot.Device{drone},
+		work,
+	)
+	gbot.AddRobot(robot)
 
 	gbot.Start()
 }

examples/ardrone_face_tracking.go

@@ -28,13 +28,13 @@ func main() {
 		detect := false
 		drone.TakeOff()
 		var image *cv.IplImage
-		gobot.On(camera.Events["Frame"], func(data interface{}) {
+		gobot.On(camera.Event("frame"), func(data interface{}) {
 			image = data.(*cv.IplImage)
 			if detect == false {
 				window.ShowImage(image)
 			}
 		})
-		gobot.On(drone.Events["Flying"], func(data interface{}) {
+		gobot.On(drone.Event("flying"), func(data interface{}) {
 			gobot.After(1*time.Second, func() { drone.Up(0.2) })
 			gobot.After(2*time.Second, func() { drone.Hover() })
 			gobot.After(5*time.Second, func() {
@@ -69,8 +69,13 @@ func main() {
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("face", []gobot.Connection{ardroneAdaptor}, []gobot.Device{window, camera, drone}, work))
+	robot := gobot.NewRobot("face",
+		[]gobot.Connection{ardroneAdaptor},
+		[]gobot.Device{window, camera, drone},
+		work,
+	)
+
+	gbot.AddRobot(robot)
 
 	gbot.Start()
 }

examples/ardrone_ps3.go

@@ -27,34 +27,34 @@ func main() {
 		rightStick := pair{x: 0, y: 0}
 		leftStick := pair{x: 0, y: 0}
 
-		gobot.On(joystick.Events["square_press"], func(data interface{}) {
+		gobot.On(joystick.Event("square_press"), func(data interface{}) {
 			drone.TakeOff()
 		})
-		gobot.On(joystick.Events["triangle_press"], func(data interface{}) {
+		gobot.On(joystick.Event("triangle_press"), func(data interface{}) {
 			drone.Hover()
 		})
-		gobot.On(joystick.Events["x_press"], func(data interface{}) {
+		gobot.On(joystick.Event("x_press"), func(data interface{}) {
 			drone.Land()
 		})
-		gobot.On(joystick.Events["left_x"], func(data interface{}) {
+		gobot.On(joystick.Event("left_x"), func(data interface{}) {
 			val := float64(data.(int16))
 			if leftStick.x != val {
 				leftStick.x = val
 			}
 		})
-		gobot.On(joystick.Events["left_y"], func(data interface{}) {
+		gobot.On(joystick.Event("left_y"), func(data interface{}) {
 			val := float64(data.(int16))
 			if leftStick.y != val {
 				leftStick.y = val
 			}
 		})
-		gobot.On(joystick.Events["right_x"], func(data interface{}) {
+		gobot.On(joystick.Event("right_x"), func(data interface{}) {
 			val := float64(data.(int16))
 			if rightStick.x != val {
 				rightStick.x = val
 			}
 		})
-		gobot.On(joystick.Events["right_y"], func(data interface{}) {
+		gobot.On(joystick.Event("right_y"), func(data interface{}) {
 			val := float64(data.(int16))
 			if rightStick.y != val {
 				rightStick.y = val
@@ -100,8 +100,13 @@ func main() {
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("ardrone", []gobot.Connection{joystickAdaptor, ardroneAdaptor}, []gobot.Device{joystick, drone}, work))
+	robot := gobot.NewRobot("ardrone",
+		[]gobot.Connection{joystickAdaptor, ardroneAdaptor},
+		[]gobot.Device{joystick, drone},
+		work,
+	)
+
+	gbot.AddRobot(robot)
 
 	gbot.Start()
 }

examples/beaglebone_blink.go

@@ -11,15 +11,21 @@ func main() {
 	gbot := gobot.NewGobot()
 
 	beagleboneAdaptor := beaglebone.NewBeagleboneAdaptor("beaglebone")
-	led := gpio.NewLedDriver(beagleboneAdaptor, "led", "P9_12")
+	led := gpio.NewLedDriver("led", beagleboneAdaptor, "P9_12")
 
 	work := func() {
 		gobot.Every(1*time.Second, func() {
 			led.Toggle()
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("blinkBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{led}, work))
+	robot := gobot.NewRobot("blinkBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{led},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/beaglebone_blinkm.go

@@ -23,7 +23,13 @@ func main() {
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("blinkmBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{blinkm}, work))
+	robot := gobot.NewRobot("blinkmBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{blinkm},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/beaglebone_button.go

@@ -14,16 +14,20 @@ func main() {
 	button := gpio.NewButtonDriver(beagleboneAdaptor, "button", "P8_9")
 
 	work := func() {
-		gobot.On(button.Events["push"], func(data interface{}) {
+		gobot.On(button.Event("push"), func(data interface{}) {
 			fmt.Println("button pressed")
 		})
 
-		gobot.On(button.Events["release"], func(data interface{}) {
+		gobot.On(button.Event("release"), func(data interface{}) {
 			fmt.Println("button released")
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("buttonBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{button}, work))
+	robot := gobot.NewRobot("buttonBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{button},
+		work,
+	)
+	gbot.AddRobot(robot)
 	gbot.Start()
 }

examples/beaglebone_direct_pin.go

@@ -24,7 +24,13 @@ func main() {
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("pinBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{led}, work))
+	robot := gobot.NewRobot("pinBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{led},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/beaglebone_led_brightness.go

@@ -10,7 +10,7 @@ import (
 func main() {
 	gbot := gobot.NewGobot()
 	beagleboneAdaptor := beaglebone.NewBeagleboneAdaptor("beaglebone")
-	led := gpio.NewLedDriver(beagleboneAdaptor, "led", "P9_14")
+	led := gpio.NewLedDriver("led", beagleboneAdaptor, "P9_14")
 
 	work := func() {
 		brightness := uint8(0)
@@ -25,7 +25,13 @@ func main() {
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("pwmBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{led}, work))
+	robot := gobot.NewRobot("pwmBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{led},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/beaglebone_led_brightness_with_analog_input.go

@@ -5,27 +5,31 @@ import (
 	"github.com/hybridgroup/gobot"
 	"github.com/hybridgroup/gobot/platforms/beaglebone"
 	"github.com/hybridgroup/gobot/platforms/gpio"
-	"time"
 )
 
 func main() {
 	gbot := gobot.NewGobot()
-	beagleboneAdaptor := beaglebone.NewBeagleboneAdaptor("beaglebone")
 
+	beagleboneAdaptor := beaglebone.NewBeagleboneAdaptor("beaglebone")
 	sensor := gpio.NewAnalogSensorDriver(beagleboneAdaptor, "sensor", "P9_33")
-	led := gpio.NewLedDriver(beagleboneAdaptor, "led", "P9_14")
+	led := gpio.NewLedDriver("led", beagleboneAdaptor, "P9_14")
 
 	work := func() {
-		gobot.Every(100*time.Millisecond, func() {
-			val := sensor.Read()
-			brightness := uint8(gobot.ToScale(gobot.FromScale(float64(val), 0, 1024), 0, 255))
-			fmt.Println("sensor", val)
+		gobot.On(sensor.Event("data"), func(data interface{}) {
+			brightness := uint8(gobot.ToScale(gobot.FromScale(float64(data.(int)), 0, 1024), 0, 255))
+			fmt.Println("sensor", data)
 			fmt.Println("brightness", brightness)
 			led.Brightness(brightness)
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("sensorBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{sensor, led}, work))
+	robot := gobot.NewRobot("sensorBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{sensor, led},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/beaglebone_makey_button.go

@@ -14,16 +14,22 @@ func main() {
 	button := gpio.NewMakeyButtonDriver(beagleboneAdaptor, "button", "P8_9")
 
 	work := func() {
-		gobot.On(button.Events["push"], func(data interface{}) {
+		gobot.On(button.Event("push"), func(data interface{}) {
 			fmt.Println("button pressed")
 		})
 
-		gobot.On(button.Events["release"], func(data interface{}) {
+		gobot.On(button.Event("release"), func(data interface{}) {
 			fmt.Println("button released")
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("makeyBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{button}, work))
+	robot := gobot.NewRobot("makeyBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{button},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/beaglebone_servo.go

@@ -21,7 +21,13 @@ func main() {
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("servoBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{servo}, work))
+	robot := gobot.NewRobot("servoBot",
+		[]gobot.Connection{beagleboneAdaptor},
+		[]gobot.Device{servo},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/digispark_api.go

@@ -9,12 +9,18 @@ import (
 
 func main() {
 	gbot := gobot.NewGobot()
+
 	api.NewAPI(gbot).Start()
 
 	digisparkAdaptor := digispark.NewDigisparkAdaptor("Digispark")
-	led := gpio.NewLedDriver(digisparkAdaptor, "led", "0")
+	led := gpio.NewLedDriver("led", digisparkAdaptor, "0")
+
+	robot := gobot.NewRobot("digispark",
+		[]gobot.Connection{digisparkAdaptor},
+		[]gobot.Device{led},
+	)
+
+	gbot.AddRobot(robot)
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("digispark", []gobot.Connection{digisparkAdaptor}, []gobot.Device{led}, nil))
 	gbot.Start()
 }

examples/digispark_blink.go

@@ -10,15 +10,21 @@ import (
 func main() {
 	gbot := gobot.NewGobot()
 	digisparkAdaptor := digispark.NewDigisparkAdaptor("Digispark")
-	led := gpio.NewLedDriver(digisparkAdaptor, "led", "0")
+	led := gpio.NewLedDriver("led", digisparkAdaptor, "0")
 
 	work := func() {
 		gobot.Every(1*time.Second, func() {
 			led.Toggle()
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("blinkBot", []gobot.Connection{digisparkAdaptor}, []gobot.Device{led}, work))
+	robot := gobot.NewRobot("blinkBot",
+		[]gobot.Connection{digisparkAdaptor},
+		[]gobot.Device{led},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }

examples/digispark_led_brightness.go

@@ -11,7 +11,7 @@ func main() {
 	gbot := gobot.NewGobot()
 
 	digisparkAdaptor := digispark.NewDigisparkAdaptor("digispark")
-	led := gpio.NewLedDriver(digisparkAdaptor, "led", "0")
+	led := gpio.NewLedDriver("led", digisparkAdaptor, "0")
 
 	work := func() {
 		brightness := uint8(0)
@@ -26,7 +26,13 @@ func main() {
 		})
 	}
 
-	gbot.Robots = append(gbot.Robots,
-		gobot.NewRobot("pwmBot", []gobot.Connection{digisparkAdaptor}, []gobot.Device{led}, work))
+	robot := gobot.NewRobot("pwmBot",
+		[]gobot.Connection{digisparkAdaptor},
+		[]gobot.Device{led},
+		work,
+	)
+
+	gbot.AddRobot(robot)
+
 	gbot.Start()
 }