blend.on.value(True) _sep.add(blend) m = inlib.sg_matrix() m.thisown = 0 m.set_translate(0, 0, 0) _sep.add(m) mat = inlib.sg_rgba() mat.thisown = 0 mat.color.value(_color) _sep.add(mat) rcube = inlib.sg_vertices() rcube.thisown = 0 rcube.mode.value(inlib.points()) _sep.add(rcube) [add_rcube(rcube) for i in range(0, number_of_points)] mat = inlib.sg_rgba() mat.thisown = 0 mat.color.value(inlib.colorf_black()) _sep.add(mat) ds = inlib.sg_draw_style() ds.thisown = 0 ds.style.value(inlib.draw_lines) #ds.line_width.value(1) _sep.add(ds) cube = inlib.sg_cube()
def plot3D_col(data,
width=700,
height=500,
col_index=3,
pointSize=1,
client=False):
#provide [0,255] index in heat map
#///////////////////////////////////
#/// header ///////////////////
#///////////////////////////////////
all_sep = inlib.sg_separator()
camera = inlib.sg_ortho()
camera.thisown = 0
camera.position.value(inlib.vec3f(0, 0, 5))
camera.height.value(2)
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)
layout = inlib.sg_matrix()
layout.thisown = 0
#layout.set_rotate(0,1,0,0.785)
all_sep.add(layout)
#/////////////////////////////////////////
#/// create the scene graph : ////////////
#/////////////////////////////////////////
cmap = inlib.SOPI_midas_heat()
cmap_size = cmap.size()
sep = inlib.sg_separator()
m = inlib.sg_matrix()
m.thisown = 0
sep.add(m)
vtxs = inlib.sg_colored_sized_points()
vtxs.thisown = 0
vtxs.mode.value(inlib.points())
sep.add(vtxs)
for row in data[1:]:
SOPI_color = cmap.get_color(
int(row[col_index]
)) # with midas_heat : icolor 0 is black, size-1 is white.
r = SOPI_color.r()
g = SOPI_color.g()
b = SOPI_color.b()
a = 1
vtxs.add(float(row[0]), float(row[1]), float(row[2]), r, g, b, a,
pointSize)
vtxs.center()
# plotting/////////////////////////////////////////////
if not client:
import exlib_window as exlib
smgr = exlib.session(inlib.get_cout()) # screen manager
if smgr.is_valid() == True:
viewer = exlib.gui_viewer_window(smgr, 0, 0, width, height)
if viewer.has_window() == True:
sep.thisown = 0
all_sep.add(sep)
all_sep.thisown = 0
viewer.scene().add(all_sep)
viewer.set_scene_camera(camera)
viewer.set_scene_light(light)
viewer.set_plane_viewer(False)
viewer.set_scene_light_on(True)
viewer.hide_main_menu()
viewer.hide_meta_zone()
viewer.show_camera_menu()
viewer.show()
viewer.steer()
del viewer
del smgr
else:
# client mode
del all_sep
host = "127.0.0.1"
port = 50800
print("sending data 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
#sep.add(blend) m = inlib.sg_matrix() m.thisown = 0 sep.add(m) _color = inlib.colorf_red() mat = inlib.sg_rgba() mat.thisown = 0 mat.color.value(_color) sep.add(mat) vtxs = inlib.sg_vertices() vtxs.thisown = 0 vtxs.mode.value(inlib.points()) sep.add(vtxs) rgd = inlib.rtausmed() def fill(): vtxs.add(rgd.shoot(),rgd.shoot(),rgd.shoot()) [fill() for i in range(0,number_of_points)] vtxs.center() #//////////////////////////////////////////////////////////// #//////////////////////////////////////////////////////////// #//////////////////////////////////////////////////////////// width = 700
def plot3D_rgb_size(data,
iord,
bin_size=None,
width=700,
height=500,
rgb_index=(3, 4, 5),
client=False):
#///////////////////////////////////
#/// header ///////////////////
#///////////////////////////////////
all_sep = inlib.sg_separator()
camera = inlib.sg_ortho()
camera.thisown = 0
camera.position.value(inlib.vec3f(0, 0, 5))
camera.height.value(2)
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)
layout = inlib.sg_matrix()
layout.thisown = 0
#layout.set_rotate(0,1,0,0.785)
all_sep.add(layout)
#/////////////////////////////////////////
#/// create the scene graph : ////////////
#/////////////////////////////////////////
cmap = inlib.SOPI_midas_heat()
cmap_size = cmap.size()
sep = inlib.sg_separator()
m = inlib.sg_matrix()
m.thisown = 0
sep.add(m)
vtxs = inlib.sg_colored_sized_points()
vtxs.thisown = 0
vtxs.mode.value(inlib.points())
sep.add(vtxs)
#loop in size chuncks
for isize in range(len(iord)):
_size = isize + 1
if not bin_size is None:
_size = bin_size[isize]
for i in iord[isize]:
row = data[i]
r = row[rgb_index[0]]
g = row[rgb_index[1]]
b = row[rgb_index[2]]
a = 1
vtxs.add(float(row[0]), float(row[1]), float(row[2]), r, g, b, a,
_size)
vtxs.center()
# plotting/////////////////////////////////////////////
if not client:
import exlib_window as exlib
smgr = exlib.session(inlib.get_cout()) # screen manager
if smgr.is_valid() == True:
viewer = exlib.gui_viewer_window(smgr, 0, 0, width, height)
if viewer.has_window() == True:
sep.thisown = 0
all_sep.add(sep)
all_sep.thisown = 0
viewer.scene().add(all_sep)
viewer.set_scene_camera(camera)
viewer.set_scene_light(light)
viewer.set_plane_viewer(False)
viewer.set_scene_light_on(True)
viewer.hide_main_menu()
viewer.hide_meta_zone()
viewer.show_camera_menu()
viewer.show()
viewer.steer()
del viewer
del smgr
else:
# client mode
del all_sep
host = "127.0.0.1"
port = 50800
print("sending data 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
