def __del__(self):
self.output_engine.setOutputInitialized(False) # Turn on the hardware safety interlock
self.exiting = True
self.wait()
# Shut down OpenLase
ol.shutdown()
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()
def __del__(self):
self.output_engine.setOutputInitialized(
False) # Turn on the hardware safety interlock
self.exiting = True
self.wait()
# Shut down OpenLase
ol.shutdown()
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()
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()
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()
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()
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()
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()
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()
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()