def __init__(self, a_out, a_cols, a_rows, a_x, a_y, a_width, a_height):
self.m_gl2ps_mgr = exlib.sg_gl2ps_manager()
self.m_session = exlib.session(inlib.get_cout()) # screen manager
if self.m_session.is_valid() == False:
raise ValueError()
self.m_plotter = exlib.plotter(self.m_session, a_cols, a_rows, a_x,
a_y, a_width, a_height)
if self.m_plotter.has_window() == False:
raise ValueError()
base_plots.base_plots.__init__(self, a_out, self.m_plotter.plots())
def __init__(self, a_out, a_cols, a_rows, a_x, a_y, a_width, a_height):
self.m_gl2ps_mgr = exlib.sg_gl2ps_manager()
self.m_session = exlib.session(inlib.get_cout()) # screen manager
if self.m_session.is_valid() == False:
raise ValueError()
self.m_plotter = exlib.gui_plotter(self.m_session, a_cols, a_rows, a_x,
a_y, a_width, a_height)
if self.m_plotter.has_window() == False:
raise ValueError()
base_plots.base_plots.__init__(self, a_out, self.m_plotter.plots())
self.m_plotter.set_plane_viewer(False)
self.m_plotter.set_scene_light_on(False)
self.m_plotter.hide_main_menu()
self.m_plotter.hide_meta_zone()
self.m_plotter.show_camera_menu()
def vis_img(a_img):
if a_img.is_empty() == True: return
#//////////////////////////////////////////////////////////
#/// create scene graph ///////////////////////////////////
#//////////////////////////////////////////////////////////
all_sep = inlib.sg_separator()
#all_sep.thisown = 0
camera = inlib.sg_ortho()
camera.thisown = 0
camera.height.value(2)
camera.znear.value(0.1)
all_sep.add(camera)
sep = inlib.sg_separator()
#sep.thisown = 0 #decided below.
#all_sep.add(sep) #decided below.
mat = inlib.sg_rgba()
mat.thisown = 0
mat.color.value(inlib.colorf_white())
sep.add(mat)
_img = inlib.sg_tex_rect()
_img.thisown = 0
#_img.img.value(a_img)
_img.img.value().transfer(a_img)
sep.add(_img)
#//////////////////////////////////////////////////////////
#/// visualize ////////////////////////////////////////////
#//////////////////////////////////////////////////////////
width = 700
height = 500
if args.vis_mode == "offscreen":
import exlib_offscreen as exlib
all_sep.add(sep)
sep.thisown = 0
gl2ps_mgr = exlib.sg_gl2ps_manager()
zb_mgr = inlib.sg_zb_manager()
factor = 2 # have greater size to have good freetype rendering.
_width = factor * width
_height = factor * height
clear_color = inlib.colorf_white()
file = 'out_cfitsio_hst_vis.ps'
format = "INZB_PS"
exlib.sg_write_paper(inlib.get_cout(),gl2ps_mgr,zb_mgr,\
clear_color.r(),clear_color.g(),clear_color.b(),clear_color.a(),\
all_sep,_width,_height,file,format)
file = 'out_cfitsio_hst_vis.png'
format = "INZB_PNG"
exlib.sg_write_paper(inlib.get_cout(),gl2ps_mgr,zb_mgr,\
clear_color.r(),clear_color.g(),clear_color.b(),clear_color.a(),\
all_sep,_width,_height,file,format)
del clear_color
del all_sep # before the below mgr.
del zb_mgr
del gl2ps_mgr
elif args.vis_mode == "client":
del all_sep
host = args.vis_host
port = int(args.vis_port)
#print("try to connected to "+host+" "+str(port)+" ...")
import exlib_offscreen as exlib
dc = exlib.net_sg_client(
inlib.get_cout(), False,
True) #False=quiet, True=warn if receiving unknown protocol.
if dc.initialize(host, port) == False:
print("can't connect to " + host + " " + str(port))
exit()
if dc.send_string(inlib.sg_s_protocol_clear_static_sg()) == False:
print("send protocol_clear_static_scene() failed.")
exit()
opts = inlib.args()
opts.add(inlib.sg_s_send_placement(), inlib.sg_s_placement_static())
if dc.send_sg(sep, opts) == False:
print("send_sg failed.")
exit()
if dc.socket().send_string(inlib.sg_s_protocol_disconnect()) == False:
print("send protocol_s_disconnect() failed.")
exit()
dc.socket().disconnect()
del dc
del sep
else:
print('exit viewer steering by closing the window with the mouse.')
import exlib_window as exlib
smgr = exlib.session(inlib.get_cout()) # screen manager
if smgr.is_valid() == True:
viewer = exlib.sg_viewer(smgr, 0, 0, width, height)
if viewer.has_window() == True:
all_sep.add(sep)
sep.thisown = 0
all_sep.thisown = 0
viewer.sg().add(all_sep)
viewer.show()
smgr.steer()
del viewer
del smgr
all_sep.thisown = 0
viewer.sg().add(all_sep)
viewer.show()
print('steer...')
smgr.steer()
print('end steer.')
del viewer
del smgr
elif args.vis_mode == "offscreen" :
import exlib_offscreen as exlib
sep.thisown = 0
all_sep.add(sep)
gl2ps_mgr = exlib.sg_gl2ps_manager()
zb_mgr = inlib.sg_zb_manager()
factor = 2 # have greater size to have good freetype rendering.
_width = factor*width
_height = factor*height
clear_color = inlib.colorf_white()
file = 'out_csv_vertices_vis.ps'
format = "INZB_PS"
exlib.sg_write_paper(inlib.get_cout(),gl2ps_mgr,zb_mgr,\
clear_color.r(),clear_color.g(),clear_color.b(),clear_color.a(),\
all_sep,_width,_height,file,format)
file = 'out_csv_vertices_vis.png'
format = "INZB_PNG"
exlib.sg_write_paper(inlib.get_cout(),gl2ps_mgr,zb_mgr,\
clear_color.r(),clear_color.g(),clear_color.b(),clear_color.a(),\
all_sep,_width,_height,file,format)
def tree_main():
rfile = inlib.rroot_file(inlib.get_cout(), file, False)
if rfile.is_open() == False:
print("can't open file")
return EXIT_FAILURE
keys = rfile.dir().keys()
#print('number of keys = ');print(keys.size())
dir = inlib.rroot_find_dir(rfile.dir(), 'STAFF')
if dir == None:
print('directory not found')
return EXIT_FAILURE
key = dir.find_key('h10')
if key == None:
print('tree not found')
return EXIT_FAILURE
fac = inlib.rroot_fac(out)
tree = inlib.rroot_key_to_tree(rfile, fac, key)
if tree == None:
print('key is not a tree.')
return EXIT_FAILURE
#tree.show(gv.out(),1)
#print(tree.entries())
leaf = tree.find_leaf("Age")
if leaf == None:
print('leaf not found.')
return EXIT_FAILURE
#print('leaf type : ');print(leaf.s_cls())
li = inlib.rroot_cast_leaf_int(leaf)
if leaf == None:
print('leaf not a leaf<int>.')
return EXIT_FAILURE
branch = tree.find_leaf_branch(leaf)
if branch == None:
print('branch of leaf not found.')
return EXIT_FAILURE
h_age = inlib.histo_h1d('CERN/Age', 100, 0, 100)
for i in range(0, tree.entries()):
if branch.find_entry(rfile, i) == False:
print('branch.find_entry failed.')
return EXIT_FAILURE
v = li.value(0)
h_age.fill(v, 1)
rfile.close()
print(h_age.entries())
print(h_age.mean())
print(h_age.rms())
#//////////////////////////////////////////////////
#// plot : ////////////////////////////////////////
#//////////////////////////////////////////////////
if args.vis_mode == "offscreen":
import offscreen
p = offscreen.plotter(inlib.get_cout(), 1, 1, 700, 500)
p.plot_histo(h_age)
if args.vis_format == "bsg":
p.out_bsg('out_tree.bsg')
else:
p.write_paper('out_tree.ps', 'INZB_PS')
p.write_paper('out_tree.png', 'INZB_PNG')
del p
elif args.vis_mode == "client":
import inexlib_client
style_file = "./res/ioda.style"
p = inexlib_client.plotter(inlib.get_cout(), 1, 1, args.vis_host,
int(args.vis_port), style_file)
p.plot_histo(h_age)
#p.set_plotters_style("ROOT_default")
if args.vis_host == "134.158.76.71": #LAL/wallino.
p.set_plotters_style("wall_ROOT_default")
p.send_clear_static_scene()
p.send_plots()
del p
else:
import exlib_window as exlib
gl2ps_mgr = exlib.sg_gl2ps_manager()
smgr = exlib.session(inlib.get_cout()) # screen manager
if smgr.is_valid() == True:
plotter = exlib.plotter(smgr, 1, 1, 0, 0, 700, 500)
if plotter.has_window() == True:
sgp = plotter.plots().current_plotter()
sgp.bins_style(0).color.value(inlib.colorf_blue())
sgp.infos_style().font.value(inlib.font_arialbd_ttf())
sgp.infos_x_margin.value(0.01) #percent of plotter width.
sgp.infos_y_margin.value(0.01) #percent of plotter height.
plotter.plot(h_age)
plotter.plots().view_border.value(False)
waction = exlib.sg_gl2ps_action(gl2ps_mgr, inlib.get_cout(),
plotter.width(),
plotter.height())
waction.open('out.ps')
plotter.sg().render(waction)
waction.close()
del waction
plotter.show()
plotter.steer()
del plotter
del smgr
def polyhedron():
#//////////////////////////////////////////////////////////
#/// create scene graph ///////////////////////////////////
#//////////////////////////////////////////////////////////
all_sep = inlib.sg_separator()
#all_sep.thisown = 0 # decided below
camera = inlib.sg_ortho()
camera.thisown = 0
camera.position.value(inlib.vec3f(0, 0, 5))
camera.focal.value(5)
camera.height.value(10)
camera.znear.value(0.1)
camera.zfar.value(100)
all_sep.add(camera)
light = inlib.sg_head_light()
light.thisown = 0
light.direction.value(inlib.vec3f(1, -1, -10))
#light.on.value(False)
all_sep.add(light)
sep = inlib.sg_separator()
#all_sep.add(sep) # decided below
#sep.thisown = 0 # decided below
m = inlib.sg_matrix()
m.thisown = 0
m.set_rotate(0, 1, 0, inlib.fhalf_pi() / 2)
m.mul_rotate(1, 0, 0, inlib.fhalf_pi() / 2)
sep.add(m)
mat = inlib.sg_rgba()
mat.thisown = 0
mat.color.value(inlib.colorf_green())
sep.add(mat)
# A Tube with a transvers hole :
tubs_1 = inlib.hep_polyhedron_tubs(0.7, 1.5, 2, 0, inlib.two_pi())
tubs_2 = inlib.hep_polyhedron_tubs(0, 0.5, 4, 0, inlib.two_pi())
tubs_2.Transform(inlib.rotd(inlib.vec3d(0, 1, 0), inlib.half_pi()),
inlib.vec3d(0, 0, 0))
op = tubs_1.subtract(tubs_2)
node = inlib.sg_polyhedron()
node.thisown = 0
#node.ph.value(inlib.hep_polyhedron_sphere(0.9,1,0,inlib.two_pi(),0,inlib.pi()))
node.ph.value(op)
#node.solid.value(False)
#node.reduced_wire_frame.value(False)
sep.add(node)
#//////////////////////////////////////////////////////////
#/// viewing : ////////////////////////////////////////////
#//////////////////////////////////////////////////////////
width = 700
height = 500
if args.vis_mode == "offscreen":
import exlib_offscreen as exlib
all_sep.add(sep)
sep.thisown = 0
gl2ps_mgr = exlib.sg_gl2ps_manager()
zb_mgr = inlib.sg_zb_manager()
factor = 2 # have greater size to have good freetype rendering.
_width = factor * width
_height = factor * height
clear_color = inlib.colorf_white()
file = 'out_polyhedron_vis.ps'
format = "INZB_PS"
exlib.sg_write_paper(inlib.get_cout(),gl2ps_mgr,zb_mgr,\
clear_color.r(),clear_color.g(),clear_color.b(),clear_color.a(),\
all_sep,_width,_height,file,format)
file = 'out_polyhedron_vis.png'
format = "INZB_PNG"
exlib.sg_write_paper(inlib.get_cout(),gl2ps_mgr,zb_mgr,\
clear_color.r(),clear_color.g(),clear_color.b(),clear_color.a(),\
all_sep,_width,_height,file,format)
del clear_color
del all_sep # before the below mgr.
del zb_mgr
del gl2ps_mgr
elif args.vis_mode == "client":
del all_sep
host = args.vis_host
port = int(args.vis_port)
#print("try to connected to "+host+" "+str(port)+" ...")
import exlib_offscreen as exlib
dc = exlib.net_sg_client(
inlib.get_cout(), False,
True) #False=quiet, True=warn if receiving unknown protocol.
if dc.initialize(host, port) == False:
print("can't connect to " + host + " " + str(port))
exit()
if dc.send_string(inlib.sg_s_protocol_clear_static_sg()) == False:
print("send protocol_clear_static_scene() failed.")
exit()
opts = inlib.args()
opts.add(inlib.sg_s_send_placement(), inlib.sg_s_placement_static())
if dc.send_sg(sep, opts) == False:
print("send_sg failed.")
exit()
if dc.socket().send_string(inlib.sg_s_protocol_disconnect()) == False:
print("send protocol_s_disconnect() failed.")
exit()
dc.socket().disconnect()
del dc
del sep
else:
print('exit viewer steering by closing the window with the mouse.')
import exlib_window as exlib
all_sep.add(sep)
sep.thisown = 0
smgr = exlib.session(inlib.get_cout())
if smgr.is_valid() == True:
viewer = exlib.sg_viewer(smgr, 0, 0, width, height)
if viewer.has_window() == True:
all_sep.thisown = 0
viewer.sg().add(
all_sep) # give ownership of sep to the viewer.
viewer.show()
print('steer...')
smgr.steer() #FIXME : it blocks input from the prompt, why ?
print('end steer.')
del viewer
del smgr