def run(self):
app.use("qt5")
self.window = app.Window(width=self.width, height=self.height)
#self.window = app.Window()
self.window.attach(self)
#app.clock.set_fps_limit(20)
clock = app.__init__(backend=app.__backend__)
if False:
with record(self.window, "cube.mp4", fps=20):
app.run(framerate=20)
else:
while True:
#dt = clock.tick()
#self.program1['time'] = dt*5
time.sleep(0.01)
app.__backend__.process(0.05)
if self.finish:
return
def save(save_path, display_fps=60, save_fps=None, duration=None):
if save_fps is None:
save_fps = display_fps
from glumpy.app.movie import record
with record(window, save_path, fps=save_fps):
run(fps=display_fps, duration=duration)
program.draw(gl.GL_TRIANGLES, tri_idx)
# bb
if args.no_rigid:
program.draw(gl.GL_LINES, bb_idx)
# outlines
gl.glDisable(gl.GL_POLYGON_OFFSET_FILL)
gl.glEnable(gl.GL_BLEND)
gl.glDepthMask(gl.GL_FALSE)
program['u_color'] = 0, 0, 0, 1
program.draw(gl.GL_LINES, edge_idx)
gl.glDepthMask(gl.GL_TRUE)
@window.event
def on_resize(width, height):
program['u_projection'] = glm.perspective(
15.0, width / float(height), 2.0, 2000.0)
@window.event
def on_init():
gl.glEnable(gl.GL_DEPTH_TEST)
gl.glPolygonOffset(1, 1)
gl.glEnable(gl.GL_LINE_SMOOTH)
with record(window, savename, fps=framerate):
app.run(framerate=framerate, framecount=n_deforms)
cube.draw(gl.GL_TRIANGLES, faces)
# Make cube rotate
theta += 0.5 # degrees
phi += 0.5 # degrees
model = np.eye(4, dtype=np.float32)
glm.rotate(model, theta, 0, 0, 1)
glm.rotate(model, phi, 0, 1, 0)
cube['model'] = model
@window.event
def on_resize(width, height):
cube['projection'] = glm.perspective(45.0, width / float(height), 2.0, 100.0)
vertices, faces = primitives.cube()
cube = gloo.Program(vertex, fragment)
cube.bind(vertices)
view = np.eye(4, dtype=np.float32)
glm.translate(view, 0, 0, -3)
cube['view'] = view
cube['model'] = np.eye(4, dtype=np.float32)
cube['texture'] = data.checkerboard()
phi, theta = 0, 0
duration = 5.0
framerate = 60
with record(window, "cube.mp4", fps=framerate):
app.run(framerate=framerate, duration=duration)
# Make cube rotate
theta += 0.5 # degrees
phi += 0.5 # degrees
model = np.eye(4, dtype=np.float32)
glm.rotate(model, theta, 0, 0, 1)
glm.rotate(model, phi, 0, 1, 0)
cube['model'] = model
@window.event
def on_resize(width, height):
cube['projection'] = glm.perspective(45.0, width / float(height), 2.0,
100.0)
vertices, faces = primitives.cube()
cube = gloo.Program(vertex, fragment)
cube.bind(vertices)
view = np.eye(4, dtype=np.float32)
glm.translate(view, 0, 0, -3)
cube['view'] = view
cube['model'] = np.eye(4, dtype=np.float32)
cube['texture'] = data.checkerboard()
phi, theta = 0, 0
duration = 5.0
framerate = 60
with record(window, "cube.mp4", fps=framerate):
app.run(framerate=framerate, duration=duration)
points2.draw()
coord.draw()
@window.event
def on_key_press(symbol, modifiers):
global toggleStop, time
# print('Key pressed (symbol=%s, modifiers=%s)' % (symbol, modifiers))
if symbol == 83:
gl.glReadPixels(0, 0, window.width, window.height, gl.GL_RGB,
gl.GL_UNSIGNED_BYTE, framebuffer)
screen_filename = filename[:-3] + '_' + str(time) + '.png'
png.from_array(framebuffer, 'RGB').save(screen_filename)
print('... screen capture: {}'.format(screen_filename))
if symbol == app.window.key.ENTER:
reset(transform)
if symbol == app.window.key.SPACE:
if toggleStop:
toggleStop = False
else:
toggleStop = True
reset(transform)
framerate = 30
duration = maxtime / framerate
if save_flag:
with record(window, filename[:-3] + '.mp4', fps=framerate):
app.run(framerate=framerate, duration=duration)
else:
app.run()