def f(t, id, match):
if not match:
if t == "node":
graphiti.set_node_attribute(id, "graphiti:space:lod", "float",
"0.0")
elif t == "edge":
graphiti.set_edge_attribute(id, "graphiti:space:lod", "float",
"0.0")
def color_diff():
global colors
for n in graphiti.get_node_ids():
s = graphiti.get_node_attribute(n, 'diffstatus')
graphiti.set_node_attribute(n, "graphiti:space:color", "vec3", colors[s])
for e in graphiti.get_edge_ids():
s = graphiti.get_edge_attribute(e, 'diffstatus')
try:
graphiti.set_edge_attribute(e, "graphiti:space:color", "vec3", colors[s])
except KeyError:
print("edge: {}".format(e))
print("diffstatus: {}".format(s))
sys.exit(-1)
def on_started():
global cities
dico = {}
for city in cities:
nid = graphiti.add_node(city["name"])
graphiti.set_node_attribute(nid, "og:world:geolocation", "vec2", std.vec2_to_str(city["geolocation"]))
graphiti.set_node_attribute(nid, "og:world:color", "vec4", std.vec4_to_str(city["color"]))
graphiti.set_node_attribute(nid, "og:world:size", "float", str(city["size"]))
dico[city['name']] = nid
eid = graphiti.add_edge(dico['Paris'], dico['San Francisco'])
graphiti.set_edge_attribute(eid, "og:world:color", "vec4", "0.0 1.0 0.0 1.0")
def color_diff():
global colors
for n in graphiti.get_node_ids():
s = graphiti.get_node_attribute(n, 'diffstatus')
graphiti.set_node_attribute(n, "graphiti:space:color", "vec3",
colors[s])
for e in graphiti.get_edge_ids():
s = graphiti.get_edge_attribute(e, 'diffstatus')
try:
graphiti.set_edge_attribute(e, "graphiti:space:color", "vec3",
colors[s])
except KeyError:
print("edge: {}".format(e))
print("diffstatus: {}".format(s))
sys.exit(-1)
def on_started():
global cities
dico = {}
for city in cities:
nid = graphiti.add_node(city["name"])
graphiti.set_node_attribute(nid, "og:world:geolocation", "vec2",
std.vec2_to_str(city["geolocation"]))
graphiti.set_node_attribute(nid, "og:world:color", "vec4",
std.vec4_to_str(city["color"]))
graphiti.set_node_attribute(nid, "og:world:size", "float",
str(city["size"]))
dico[city['name']] = nid
eid = graphiti.add_edge(dico['Paris'], dico['San Francisco'])
graphiti.set_edge_attribute(eid, "og:world:color", "vec4",
"0.0 1.0 0.0 1.0")
def load_json(json_filename):
nodes = {}
edges = {}
global node_attributes
global edge_attributes
print ("Loading \"" + json_filename + "\" ...")
import json
with open(json_filename, "r") as infile:
data = json.load(infile)
print("Loading meta information ...")
# TODO : Find a more generic way of doing this
if "meta" in data:
if "title" in data["meta"].keys():
if data["meta"]["title"] is not None:
graphiti.set_attribute("raindance:space:title", "string", data["meta"]["title"])
if "attributes" in data:
for key in data["attributes"].keys():
if key in reserved_attributes:
continue
att_info = get_attribute_info(data["attributes"][key])
if att_info is None:
print("Error: Couldn't parse key '" + key + "' with value '" + str(data["attributes"][key]) + "'!")
continue
graphiti.set_attribute(key, att_info[0], att_info[1])
print(". Loading nodes ...")
for n in data["nodes"]:
n = prepare_node(n)
label = ""
if "label" in n:
label = n["label"].encode("utf-8")
nid = graphiti.add_node(label)
nodes[n["id"]] = nid
for key in n.keys():
if key in reserved_attributes:
continue
att_info = get_attribute_info(n[key])
if att_info is None:
print("Error: Couldn't parse key '" + key + "' with value '" + str(n[key]) + "'!")
continue
graphiti.set_node_attribute(nid, key, att_info[0], att_info[1])
print(". Loading edges ...")
for e in data["edges"]:
e = prepare_edge(e)
if "src" in e:
eid = graphiti.add_edge(nodes[e["src"]], nodes[e["dst"]])
else:
eid = graphiti.add_edge(nodes[e['source']], nodes[e['target']])
edges[e["id"]] = eid
for key in e.keys():
if key in reserved_attributes:
continue
att_info = get_attribute_info(e[key])
if att_info is None:
print("Error: Couldn't parse key '" + key + "' with value '" + str(e[key]) + "'!")
continue
graphiti.set_edge_attribute(eid, key, att_info[0], att_info[1])
if "timeline" in data:
print(". Loading timeline ...")
for c in data["timeline"]:
# TODO : Get rid of this translation phase when possible.
if c[1].startswith("graph:"):
if c[1] in ["graph:remove_node", "graph:set_node_attribute"]:
c[2]["id"] = nodes[c[2]["id"]]
elif c[1] in ["graph:remove_edge", "graph:set_edge_attribute"]:
c[2]["id"] = edges[c[2]["id"]]
elif c[1] in ["graph:add_edge"]:
c[2]["src"] = nodes[c[2]["src"]]
c[2]["dst"] = nodes[c[2]["dst"]]
graphiti.send_command(c[0], c[1], c[2])
print("Done.")
def f(t, id, match):
if not match:
if t == "node":
graphiti.set_node_attribute(id, "graphiti:space:lod", "float", "0.0")
elif t == "edge":
graphiti.set_edge_attribute(id, "graphiti:space:lod", "float", "0.0")
