def setup(self, all_sprites):
self.image = None
self.zoomPoint = None
self.preview = False
self.timer = 0
# detect focus
self.focus = ProcessFocus()
self.focus.start()
# stack images
self.stack = ProcessStacking()
self.stack.start()
self.showStack = False
# tracking images
self.telescope = Telescope(self.config['telescope_dev'])
self.tracker = ProcessTracking(self.telescope)
self.tracker.start()
self.tracking = False
self.focusText = LcarsText((255,0,0), (17,303), "Focus: ")
self.trackingText = LcarsText((255,0,0), (17,380), "Track: ")
all_sprites.add(LcarsBackgroundImage("assets/jarvis.png"))
all_sprites.add(self.focusText)
all_sprites.add(self.trackingText)
class MainScreen(LcarsScreen):
def __init__(self, config, camera):
self.config = config
self.cam = camera
LcarsScreen.__init__(self)
def setup(self, all_sprites):
self.image = None
self.zoomPoint = None
self.preview = False
self.timer = 0
# detect focus
self.focus = ProcessFocus()
self.focus.start()
# stack images
self.stack = ProcessStacking()
self.stack.start()
self.showStack = False
# tracking images
self.telescope = Telescope(self.config['telescope_dev'])
self.tracker = ProcessTracking(self.telescope)
self.tracker.start()
self.tracking = False
self.focusText = LcarsText((255,0,0), (17,303), "Focus: ")
self.trackingText = LcarsText((255,0,0), (17,380), "Track: ")
all_sprites.add(LcarsBackgroundImage("assets/jarvis.png"))
all_sprites.add(self.focusText)
all_sprites.add(self.trackingText)
#all_sprites.add(LcarsGifImage("assets/jarvis_gadgets.gif", (83, 258)))
# all_sprites.add(LcarsMoveToMouse(colours.BEIGE))
def setImage(self, image):
# do background processing
self.focus.addFrame(image)
if self.tracking:
self.tracker.addFrame(image)
if self.showStack: self.stack.addFrame(image)
if self.showStack and self.stack.outputFrame is not None:
image = self.stack.getFrame()
if self.tracking:
image = self.tracker.getFrame()
if (image == None): return
self.image = pygame.image.frombuffer(image, (len(image[0]), len(image)), 'RGB').convert()
def update(self, screenSurface, fpsClock):
if pygame.time.get_ticks() - self.timer > 100:
self.focusText.setText("Focus: %d" % self.focus.focus)
self.timer = pygame.time.get_ticks()
self.trackingText.setText("Track: %s" % self.tracker.getStatus())
if (self.image != None):
screenSurface.blit(self.image,
# placement of preview window
(100, 100),
# area of image to display
Rect(100, 100, self.image.get_width(), self.image.get_height()))
def handleEvents(self, event, fpsClock):
if (event.type == KEYUP and event.key == K_p):
if (self.preview):
self.cam.stopPreview()
self.preview = False
else:
self.cam.startPreview()
self.preview = True
if (event.type == KEYUP and event.key == K_t):
self.tracking = not self.tracking
if not self.tracking:
self.tracker.reset()
if (event.type == KEYUP and event.key == K_s):
#self.showStack = not self.showStack
#self.stack.clear()
self.telescope.down()
if (event.type == KEYUP and event.key == K_w):
self.telescope.up()
if (event.type == KEYUP and event.key == K_a):
self.telescope.left()
if (event.type == KEYUP and event.key == K_d):
self.telescope.right()
if (event.type == KEYUP and event.key == K_1):
self.telescope.setSteps("3")
if (event.type == KEYUP and event.key == K_2):
self.telescope.setSteps("4")
if (event.type == KEYUP and event.key == K_3):
self.telescope.setSteps("5")
if (event.type == KEYUP and event.key == K_z):
self.telescope.stop()
if (event.type == KEYUP and event.key == K_x):
self.telescope.start()
return LcarsScreen.handleEvents(self, event, fpsClock)
def timeStamped(self, fname, fmt='%Y-%m-%d-%H-%M-%S_{fname}'):
return datetime.now().strftime(fmt).format(fname=fname)
