def update(self, value):
# 取得値をテキストでも表示
if self.w == win_w:
lcd.font(lcd.FONT_DejaVu24, transparent=False)
else:
lcd.font(lcd.FONT_DejaVu18, transparent=False)
fw, fh = lcd.fontSize()
if value is not None:
angle = int((value - self.tick_s) /
(self.tick_e - self.tick_s) * 100 - 50)
if angle != self.prev_angle:
# 前回取得値の針を消去
if self.prev_angle is not None:
for i in range(-1, 2):
lcd.lineByAngle(self.center_x + i, self.center_y,
int(self.h * 0.15), int(self.h * 0.42),
self.prev_angle, lcd.WHITE)
# 今回取得値の針を表示
for i in range(-1, 2):
lcd.lineByAngle(self.center_x + i, self.center_y,
int(self.h * 0.15), int(self.h * 0.42),
angle, lcd.RED)
if self.title != '':
lcd.print(self.title,
self.center_x - lcd.textWidth(self.title) // 2,
self.y + self.h - int(fh * 2.4), lcd.BLACK)
self.prev_angle = angle
if value != self.prev_value:
text = self.value_format.format(value)
lcd.print(text, self.center_x - lcd.textWidth(text) // 2,
self.y + self.h - int(fh * 1.2), lcd.BLACK)
self.prev_value = value
else:
text = self.value_format.format(self.prev_value)
lcd.print(text, self.center_x - lcd.textWidth(text) // 2,
self.y + self.h - int(fh * 1.2), lcd.RED)
def __init__(self, x, y, w, h, tick_s, tick_e, color, title, value_format):
self.x = x # メーターの表示位置
self.y = y # メーターの表示位置
self.w = w # メーターの表示幅
self.h = h # メーターの表示高
self.tick_s = tick_s # 目盛の最小値
self.tick_e = tick_e # 目盛の最大値
self.title = title
self.value_format = value_format # 値をテキスト表示する際のフォーマット
self.center_x = x + w // 2 # 針の原点
self.center_y = y + int(h * 0.9) # 針の原点
self.prev_value = tick_s
self.prev_angle = None
lcd.roundrect(x, y, w, h, h // 10, lcd.BLACK, lcd.WHITE)
lcd.arc(self.center_x, self.center_y, int(h * 0.67), int(h * 0.07),
-50, 50, color, color)
lcd.arc(self.center_x, self.center_y, int(h * 0.6), 2, -50, 50,
lcd.BLACK)
# 目盛の値表示用フォント設定
if self.w == win_w:
lcd.font(lcd.FONT_Default, transparent=False)
else:
lcd.font(lcd.FONT_DefaultSmall, transparent=True)
fw, fh = lcd.fontSize()
tick = tick_s
tick_i = (tick_e - tick_s) // 4
for r in range(-50, 51, 5):
if r % 25 == 0:
# 目盛の最小値から最大値を４分割して目盛値を表示
lcd.lineByAngle(self.center_x - 1, self.center_y, int(h * 0.6),
int(h * 0.1), r, lcd.BLACK)
lcd.lineByAngle(self.center_x, self.center_y, int(h * 0.6),
int(h * 0.1), r, lcd.BLACK)
tick_text = str(tick)
text_width = lcd.textWidth(tick_text)
lcd.print(
tick_text, self.center_x +
int(math.sin(math.radians(r)) * h * 0.7) - text_width // 2,
self.center_y - int(math.cos(math.radians(r)) * h * 0.7) -
fh, lcd.BLACK)
tick += tick_i
else:
# 細かい目盛線を表示
lcd.lineByAngle(self.center_x, self.center_y, int(h * 0.6),
int(h * 0.05), r, lcd.BLACK)
from m5stack import lcd
# LCD
# setup
lcd.clear(0xC70039)
lcd.fill(0x222222)
# lcd.arc(0, 0, 10, 30, 40, 0)
lcd.circle(290, 150, 20)
lcd.ellipse(260, 50, 10, 10) #comment
# lcd.font(lcd.FONT_Comic) // not working
# fontSize = lcd.fontSize(); // not working
lcd.line(10, 100, 50, 40)
lcd.lineByAngle(100, 100, 5, 50, 180)
lcd.pixel(200, 200, 0xAABBFF)
# lcd.polygon(10, 10, 30, 30, 10)
# comment
lcd.print('hello world', 130, 50)
lcd.rect(50, 100, 150, 100, 0xEEFFFF)
lcd.triangle(200, 0, 10, 20, 50, 80, 0xFFFFFF)
def printResult():
lcd.clear()
lcd.print('Date: ' + timestamp[0], 10, 10)
lcd.print('Blue = Destination, Red = North', 10, 20)
# lcd.print(
# 'Location: ' + str(current_coord[0]) + ', ' + str(current_coord[1]), 10,
# 30)
# lcd.print("Azimuth Arg: {}".format(azimuth_arg), 10, 50)
# lcd.print("Azimuth: {}".format(azimuth), 10, 70)
rad = calcTargetRadian(current_coord, target_coords)
# lcd.print("Rad: {}".format(rad), 10, 90)
# lcd.print("Target Rad: {}".format(str((rad + azimuth) % 360)), 10, 110)
lcd.lineByAngle(161, 119, 0, 120, round(azimuth), lcd.RED)
lcd.lineByAngle(160, 120, 0, 120, round(azimuth), lcd.RED)
lcd.lineByAngle(161, 121, 0, 120, round(azimuth), lcd.RED)
lcd.lineByAngle(161, 119, 0, 120, round(rad + azimuth) % 360, lcd.BLUE)
lcd.lineByAngle(160, 120, 0, 120, round(rad + azimuth) % 360, lcd.BLUE)
lcd.lineByAngle(161, 121, 0, 120, round(rad + azimuth) % 360, lcd.BLUE)
print('Date: ' + timestamp[0])
print('Location: ' + str(current_coord[0]) + ', ' + str(current_coord[1]))
print("Azimuth Arg: {}".format(azimuth_arg))
print("Azimuth: {}".format(azimuth))
print("Rad: {}".format(rad))
print("Target Rad: {}".format(str((rad + azimuth) % 360)))