def drawMinorTickmarks(): for i in range(60): canvas.save_gstate() canvas.translate(centerX, centerY) canvas.rotate(-2 * pi / 60.0 * i) canvas.set_fill_color(0.4, 0.4, 0.4, 0.6) width = 1 height = 5 canvas.set_line_width(1) canvas.draw_rect(-width/2, clockWidth * 0.505, width, height) canvas.restore_gstate()
def drawNumbers2(): for i in range(12): canvas.save_gstate() canvas.translate(centerX, centerY) canvas.rotate(-2 * pi / 12.0 * i) canvas.set_fill_color(0.3, 0.3, 0.3, 0.6) fontSize = 30 fontName = 'Helvetica-Bold' number = str(12 if i == 0 else i) width, height = canvas.get_text_size(number, fontName, fontSize) canvas.draw_text(number, -width/2, 115, fontName, fontSize) canvas.restore_gstate()
x = i + 5
y = originY - 5
canvas.fill_rect(x, y, 10, 10)
for i in range(40, 460, 20):
x = originX - 5
y = i + 5
canvas.fill_rect(x, y, 10, 10)
canvas.set_fill_color(0.5, 0, 0, 0.5)
for i in range(12):
canvas.save_gstate()
canvas.set_fill_color(0.4, 0.4, 0.8, 0.4)
canvas.translate(250, 250)
canvas.rotate(-2 * pi / 12.0 * i)
canvas.fill_rect(0, 0, 120, 120)
canvas.restore_gstate()
canvas.begin_updates()
for i in range(12):
canvas.save_gstate()
canvas.translate(250, 250)
canvas.rotate(-2 * pi / 12.0 * i)
for j in range(0, 80):
randomIntX = random.randrange(0, 160)
randomIntY = random.randrange(0, 160)
randomColor = random.random()
x = randomIntX
y = randomIntY
canvas.set_fill_color(randomColor, randomColor, randomColor, 0.4)
finally:
canvas.restore_gstate()
screenHeight = 512
circleHeight = 128
colorBlue = (0, 0, 1)
colorGreen = (0, 1, 0)
colorRed = (1, 0, 0)
def coloredCircle(inColor, inX, inY):
canvas.set_fill_color(*inColor)
canvas.fill_ellipse(inX, inY, circleHeight, circleHeight)
canvas.clear()
canvas.set_size(screenHeight * 1.42, screenHeight)
with privateGstate(): # Save and then restore the canvas.gstate
canvas.rotate(89) # Text on an angle.
canvas.draw_text('Green on top -->', 154, 0, 'Helvetica', 36)
canvas.draw_text('<-- Red and Blue on bottom', 282, 52, 'Helvetica', 36)
x = 20 + circleHeight
coloredCircle(colorRed, 10, 10) # Red circle appears at bottom.
with flippedDisplay(): # Change origin to topLeft instead of bottomLeft.
coloredCircle(colorGreen, x, 10) # Green circle appears at top.
coloredCircle(colorBlue, x, 10) # Blue circle appears at bottom.
model=cv.turning(model,angle,CENTER,half_middle_axis_length,half_horizontal_axis_length,radius_of_wheel,el_length)
if angle>0 :
car.rrl=model[19]
car.steerleft(angle)
#vektor_speed=[car.speed*,car.speed*]
elif angle<0 :
car.rrr=model[21]
car.steerright(angle)
model=cv.rotate(model,CENTER,car.dir)
for i in range (0, p+1):
dis_yellow[i]=cal.calculate_r((car.x,car.y),(list_cone_yellow[i].x-model[7][0][0],list_cone_yellow[i].y-model[7][0][1]))
draw_yellow_cone[i]=[list_cone_yellow[i].x-cam.x,list_cone_yellow[i].y-cam.y]
for i in range (0, q+1):
dis_blue[i]=cal.calculate_r((list_cone_blue[i].x-model[7][0][0],list_cone_blue[i].y-model[7][0][1]),(car.x,car.y))
draw_blue_cone[i]=[list_cone_blue[i].x-cam.x,list_cone_blue[i].y-cam.y]
for i in range (0, j+1):
draw_path[i]=[list_path_point[i].x-cam.x,list_path_point[i].y-cam.y]
model=cv.turning(model,angle,CENTER,half_middle_axis_length,half_horizontal_axis_length,radius_of_wheel,el_length)
if angle>0 :
car.rrl=model[19]
car.steerleft(angle)
#vektor_speed=[car.speed*,car.speed*]
elif angle<0 :
car.rrr=model[21]
car.steerright(angle)
model=cv.rotate(model,CENTER,car.dir)
for i in range (0, p+1):
dis_yellow[i]=cal.calculate_r((car.x,car.y),(list_cone_yellow[i].x-model[7][0][0],list_cone_yellow[i].y-model[7][0][1]))
draw_yellow_cone[i]=[list_cone_yellow[i].x-cam.x,list_cone_yellow[i].y-cam.y]
for i in range (0, q+1):
dis_blue[i]=cal.calculate_r((list_cone_blue[i].x-model[7][0][0],list_cone_blue[i].y-model[7][0][1]),(car.x,car.y))
draw_blue_cone[i]=[list_cone_blue[i].x-cam.x,list_cone_blue[i].y-cam.y]
for i in range (0, j+1):
draw_path[i]=[list_path_point[i].x-cam.x,list_path_point[i].y-cam.y]