def to_script(self):
lib = ScriptLibrary()
obj, = self.outputs
pgltype = str(self.pgltype).split(".")[-1][:-2]
obj = lib.register(obj, "pglobj")
script = "from vplants.plantgl.scenegraph import %s\n" % pgltype
script += "%s = %s()\n" % (obj, pgltype)
return script
def to_script(self):
lib = ScriptLibrary()
obj, = self.outputs
pgltype = str(self.pgltype).split(".")[-1][:-2]
obj = lib.register(obj, "pglobj")
script = "from vplants.plantgl.scenegraph import %s\n" % pgltype
script += "%s = %s()\n" % (obj, pgltype)
return script
def call_script (inputs, outputs) :
lib = ScriptLibrary()
func, = inputs
func,script = lib.name(func,"")
val, = outputs
val = lib.register(val,"val")
script += "%s = %s()\n" % (val,func)
return script
def call_script(inputs, outputs):
lib = ScriptLibrary()
func, = inputs
func, script = lib.name(func, "")
val, = outputs
val = lib.register(val, "val")
script += "%s = %s()\n" % (val, func)
return script
def run_scheduler_script(inputs, outputs):
lib = ScriptLibrary()
sch, nb_step = inputs
sch, script = lib.name(sch, "")
script += "g = %s.run()\n" % sch
script += "for i in range(%d) :\n" % nb_step
script += " g.next()\n\n"
return script
def run_scheduler_script (inputs, outputs) :
lib = ScriptLibrary()
sch,nb_step = inputs
sch,script = lib.name(sch,"")
script += "g = %s.run()\n" % sch
script += "for i in range(%d) :\n" % nb_step
script += " g.next()\n\n"
return script
def create_loop_script(inputs, outputs):
lib = ScriptLibrary()
sch, = inputs
sch, script = lib.name(sch, "")
loop, = outputs
loop = lib.register(loop, "loop")
script += "from openalea.scheduler import Loop\n"
script += "%s = Loop(%s)\n" % (loop, sch)
return script
def create_task_script (inputs, outputs) :
lib = ScriptLibrary()
function,delay,priority,name,start = inputs
func,script = lib.name(function,"")
(task,start), = outputs
task = lib.register(task,"task_%s" % name)
script += "from openalea.scheduler import Task\n"
script += "%s = Task(%s,%d,%d,'%s')\n" % (task,func,delay,priority,name)
return script
def create_loop_script (inputs, outputs) :
lib = ScriptLibrary()
sch, = inputs
sch,script = lib.name(sch,"")
loop, = outputs
loop = lib.register(loop,"loop")
script += "from openalea.scheduler import Loop\n"
script += "%s = Loop(%s)\n" % (loop,sch)
return script
def create_task_script(inputs, outputs):
lib = ScriptLibrary()
function, delay, priority, name, start = inputs
func, script = lib.name(function, "")
(task, start), = outputs
task = lib.register(task, "task_%s" % name)
script += "from openalea.scheduler import Task\n"
script += "%s = Task(%s,%d,%d,'%s')\n" % (task, func, delay, priority,
name)
return script
def create_scheduler_script(inputs, outputs):
lib = ScriptLibrary()
tasks, = inputs
sch, = outputs
sch = lib.register(sch, "sch")
script = "from openalea.scheduler import Scheduler\n"
script += "%s = Scheduler()\n" % sch
try:
iter(tasks[1])
for task, start_time in tasks:
task, script = lib.name(task, script)
script += "%s.register(%s,%s)\n" % (sch, task, start_time)
except TypeError, IndexError:
task, start_time = tasks
task, script = lib.name(task, script)
script += "%s.register(%s,%s)\n" % (sch, task, start_time)
def create_scheduler_script (inputs, outputs) :
lib = ScriptLibrary()
tasks, = inputs
sch, = outputs
sch = lib.register(sch,"sch")
script = "from openalea.scheduler import Scheduler\n"
script += "%s = Scheduler()\n" % sch
try :
iter(tasks[1])
for task,start_time in tasks :
task,script = lib.name(task,script)
script += "%s.register(%s,%s)\n" % (sch,task,start_time)
except TypeError,IndexError :
task,start_time = tasks
task,script = lib.name(task,script)
script += "%s.register(%s,%s)\n" % (sch,task,start_time)
def eval(self, *args, **kwds):
""" Evaluate the whole dataflow starting from leaves"""
df = self._dataflow
# Unvalidate all the nodes
self._evaluated.clear()
ScriptLibrary().clear()
# Eval from the leaf
script = ""
for vid in (vid for vid in df.vertices() if df.nb_out_edges(vid) == 0):
script += self.eval_vertex(vid)
return script
