Exemplo n.º 1
0
    def __del__(self):
        self.output_engine.setOutputInitialized(False)  # Turn on the hardware safety interlock
        self.exiting = True
        self.wait()

        # Shut down OpenLase
        ol.shutdown()
Exemplo n.º 2
0
	def run(self):
		while self.trace is None and not self.die:
			time.sleep(0.1)

		if self.die:
			return

		if ol.init(4) < 0:
			return
		print "OL Initialized"
		params = ol.RenderParams()
		params.render_flags = ol.RENDER_GRAYSCALE
		params.on_speed = 2/120.0
		params.off_speed = 2/30.0
		params.flatness = 0.000001
		params.max_framelen = 48000 / 25
		params.min_length = 30
		params.snap = 0.04
		ol.setRenderParams(params)
		ol.loadIdentity()
		ol.scale((2, -2))
		ol.translate((-0.5, -0.5))
		ol.scale((1/640.0, 1/640.0))
		ol.translate((0, (640-480)/2))

		while not self.die:
			#ol.rect((100, 100), (640-100, 480-100), ol.C_WHITE)
			objects = self.trace
			for o in objects:
				ol.begin(ol.POINTS)
				for point in o[::2]:
					ol.vertex(point, ol.C_WHITE)
				ol.end()
			ftime = ol.renderFrame(60)
		ol.shutdown()
Exemplo n.º 3
0
    def __del__(self):
        self.output_engine.setOutputInitialized(
            False)  # Turn on the hardware safety interlock
        self.exiting = True
        self.wait()

        # Shut down OpenLase
        ol.shutdown()
Exemplo n.º 4
0
def play_ugo(size, frames, meta):
    frame_pts = []
    total_time = 0
    for frame_meta in meta['frames']:
        frame_pts.append(total_time)
        total_time += frame_meta['delay'] / 1000.0

    if ol.init(3) < 0:
        return

    width, height = size

    params = ol.RenderParams()
    params.render_flags = ol.RENDER_GRAYSCALE
    params.on_speed = 2 / 60.0
    params.off_speed = 2 / 30.0
    params.flatness = 0.000001
    params.max_framelen = 48000 / 25
    params.min_length = 30
    params.snap = 0.04
    ol.setRenderParams(params)
    ol.loadIdentity()
    ol.scale((2, -2))
    ol.translate((-0.5, -0.5))
    mw = float(max(width, height))
    print width, height, mw
    ol.scale((1 / mw, 1 / mw))
    ol.translate(((mw - width) / 2, (mw - height) / 2))

    frame = 0
    time = 0

    DECIMATE = 2

    while True:
        while time > total_time:
            time -= total_time
            frame = 0

        while (frame + 1) < len(frames) and frame_pts[frame + 1] < time:
            frame += 1

        print "t=%.02f frame=%d" % (time, frame)

        objects = frames[frame]
        points = 0
        for o in objects:
            ol.begin(ol.POINTS)
            for point in o[::DECIMATE]:
                ol.vertex(point, ol.C_WHITE)
                points += 1
            ol.end()
        print "%d objects, %d points" % (len(objects), points)
        time += ol.renderFrame(60)

    ol.shutdown()
Exemplo n.º 5
0
def play_ugo(size, frames, meta):
    frame_pts = []
    total_time = 0
    for frame_meta in meta['frames']:
        frame_pts.append(total_time)
        total_time += frame_meta['delay'] / 1000.0

    if ol.init(3) < 0:
        return

    width, height = size

    params = ol.RenderParams()
    params.render_flags = ol.RENDER_GRAYSCALE
    params.on_speed = 2/60.0
    params.off_speed = 2/30.0
    params.flatness = 0.000001
    params.max_framelen = 48000 / 25
    params.min_length = 30
    params.snap = 0.04
    ol.setRenderParams(params)
    ol.loadIdentity()
    ol.scale((2, -2))
    ol.translate((-0.5, -0.5))
    mw = float(max(width, height))
    print width, height, mw
    ol.scale((1/mw, 1/mw))
    ol.translate(((mw-width)/2, (mw-height)/2))

    frame = 0
    time = 0

    DECIMATE = 2

    while True:
        while time > total_time:
            time -= total_time
            frame = 0

        while (frame+1) < len(frames) and frame_pts[frame+1] < time:
            frame += 1

        print "t=%.02f frame=%d" % (time, frame)

        objects = frames[frame]
        points = 0
        for o in objects:
            ol.begin(ol.POINTS)
            for point in o[::DECIMATE]:
                ol.vertex(point, ol.C_WHITE)
                points += 1
            ol.end()
        print "%d objects, %d points" % (len(objects), points)
        time += ol.renderFrame(60)

    ol.shutdown()
Exemplo n.º 6
0
	def run(self):
		ol.init()
		params = ol.RenderParams()
		params.render_flags = ol.RENDER_NOREORDER | ol.RENDER_GRAYSCALE
		ol.setRenderParams(params)

		while not self.die:
			ol.loadIdentity()
			for x,y in self.dots:
				ol.dot((x,y), 30, ol.C_WHITE)

			ol.renderFrame(100)
		ol.shutdown()
Exemplo n.º 7
0
    def run(self):
        ol.init()
        params = ol.RenderParams()
        params.render_flags = ol.RENDER_NOREORDER | ol.RENDER_GRAYSCALE
        ol.setRenderParams(params)

        while not self.die:
            ol.loadIdentity()
            for x, y in self.dots:
                ol.dot((x, y), 30, ol.C_WHITE)

            ol.renderFrame(100)
        ol.shutdown()
Exemplo n.º 8
0
    def run(self):
        if ol.init(10) < 0:
            return
        params = ol.RenderParams()
        params.render_flags = ol.RENDER_NOREORDER | ol.RENDER_GRAYSCALE
        params.on_speed = 2 / 120.0
        params.off_speed = 2 / 30.0
        params.flatness = 0.000001
        ol.setRenderParams(params)
        ol.setPixelShader(self.shade)
        time = 0
        frames = 0
        cur_tweets = self.tweets
        xpos = 0
        idx = 0
        startpos = 1.3
        while not self.die:
            ol.loadIdentity3()
            ol.loadIdentity()

            if cur_tweets is None and self.tweets is not None:
                cur_tweets = self.tweets
                idx = 0
                xpos = startpos

            w = 0
            #print cur_tweets
            if cur_tweets is not None:
                font = ol.getDefaultFont()
                w = ol.getStringWidth(font, 0.4, cur_tweets[idx])
                col = ol.C_WHITE
                #print "Render %f %s 0x%x"%(xpos, cur_tweets[idx], col)
                ol.drawString(font, (xpos, 0.1), 0.4, col, cur_tweets[idx])

            #print "render"
            ftime = ol.renderFrame(60)
            #print "done"
            xpos -= 0.6 * ftime
            if xpos < (-w - 1) and cur_tweets is not None:
                xpos = startpos
                idx += 1
                idx %= len(cur_tweets)
                if self.tweets != cur_tweets:
                    idx = 0
                    cur_tweets = self.tweets
                    print("Reset and update")
                print("Finished, new idx: %d" % idx)
            frames += 1
            time += ftime
        ol.shutdown()
Exemplo n.º 9
0
	def run(self):
		if ol.init(10) < 0:
			return
		params = ol.RenderParams()
		params.render_flags = ol.RENDER_NOREORDER | ol.RENDER_GRAYSCALE
		params.on_speed = 2/120.0
		params.off_speed = 2/30.0
		params.flatness = 0.000001
		ol.setRenderParams(params)
		ol.setPixelShader(self.shade)
		time = 0
		frames = 0
		cur_tweets = self.tweets
		xpos = 0
		idx = 0
		startpos = 1.3
		while not self.die:
			ol.loadIdentity3()
			ol.loadIdentity()

			if cur_tweets is None and self.tweets is not None:
				cur_tweets = self.tweets
				idx = 0
				xpos = startpos

			w = 0
			#print cur_tweets
			if cur_tweets is not None:
				font = ol.getDefaultFont()
				w = ol.getStringWidth(font, 0.4, cur_tweets[idx])
				col = ol.C_WHITE
				#print "Render %f %s 0x%x"%(xpos, cur_tweets[idx], col)
				ol.drawString(font, (xpos,0.1), 0.4, col, cur_tweets[idx])
	
			#print "render"
			ftime = ol.renderFrame(60)
			#print "done"
			xpos -= 0.6*ftime
			if xpos < (-w-1) and cur_tweets is not None:
				xpos = startpos
				idx += 1
				idx %= len(cur_tweets)
				if self.tweets != cur_tweets:
					idx = 0
					cur_tweets = self.tweets
					print("Reset and update")
				print("Finished, new idx: %d"%idx)
			frames += 1
			time += ftime
		ol.shutdown()
Exemplo n.º 10
0
		ol.vertex3((-1,  1, -1))
		ol.vertex3((-1, -1, -1))
		ol.vertex3((-1, -1,  1))
		ol.end()

		ol.begin(ol.LINESTRIP);
		ol.vertex3(( 1,  1,  1))
		ol.vertex3((-1,  1,  1))
		ol.vertex3((-1, -1,  1))
		ol.vertex3(( 1, -1,  1))
		ol.vertex3(( 1,  1,  1))
		ol.vertex3(( 1,  1, -1))
		ol.end()

		ol.begin(ol.LINESTRIP)
		ol.vertex3(( 1, -1, -1))
		ol.vertex3(( 1, -1,  1))
		ol.end()

		ol.begin(ol.LINESTRIP)
		ol.vertex3((-1,  1,  1))
		ol.vertex3((-1,  1, -1))
		ol.end()

	ftime = ol.renderFrame(60) # Takes max_fps as argument
	frames += 1
	time += ftime
	print "Frame time: %f, FPS:%f"%(ftime, frames/time)

ol.shutdown()
Exemplo n.º 11
0
        ol.vertex3((-1, 1, -1), ol.C_WHITE)
        ol.vertex3((-1, -1, -1), ol.C_WHITE)
        ol.vertex3((-1, -1, 1), ol.C_WHITE)
        ol.end()

        ol.begin(ol.LINESTRIP)
        ol.vertex3((1, 1, 1), ol.C_WHITE)
        ol.vertex3((-1, 1, 1), ol.C_WHITE)
        ol.vertex3((-1, -1, 1), ol.C_WHITE)
        ol.vertex3((1, -1, 1), ol.C_WHITE)
        ol.vertex3((1, 1, 1), ol.C_WHITE)
        ol.vertex3((1, 1, -1), ol.C_WHITE)
        ol.end()

        ol.begin(ol.LINESTRIP)
        ol.vertex3((1, -1, -1), ol.C_WHITE)
        ol.vertex3((1, -1, 1), ol.C_WHITE)
        ol.end()

        ol.begin(ol.LINESTRIP)
        ol.vertex3((-1, 1, 1), ol.C_WHITE)
        ol.vertex3((-1, 1, -1), ol.C_WHITE)
        ol.end()

    ftime = ol.renderFrame(60)
    frames += 1
    time += ftime
    print "Frame time: %f, FPS:%f" % (ftime, frames / time)

ol.shutdown()