--- /dev/null
+#
+# NEPI, a framework to manage network experiments
+# Copyright (C) 2014 INRIA
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation;
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.trace import Trace, TraceAttr
+from nepi.execution.resource import ResourceManager, clsinit_copy, \
+ ResourceState
+from nepi.resources.ns3.ns3mobilitymodel import NS3BaseMobilityModel
+
+@clsinit_copy
+class NS3RandomDirection2dMobilityModel(NS3BaseMobilityModel):
+ _rtype = "ns3::RandomDirection2dMobilityModel"
+
+ @classmethod
+ def _register_attributes(cls):
+
+ attr_bounds = Attribute("Bounds",
+ "The 2d bounding area",
+ type = Types.String,
+ default = "-100|100|-100|100",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_bounds)
+
+ attr_speed = Attribute("Speed",
+ "A random variable to control the speed (m/s).",
+ type = Types.String,
+ default = "ns3::UniformRandomVariable[Min=1.0|Max=2.0]",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_speed)
+
+ attr_pause = Attribute("Pause",
+ "A random variable to control the pause (s).",
+ type = Types.String,
+ default = "ns3::ConstantRandomVariable[Constant=2.0]",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_pause)
+
+ attr_position = Attribute("Position",
+ "The current position of the mobility model.",
+ type = Types.String,
+ default = "0:0:0",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved)
+
+ cls._register_attribute(attr_position)
+
+ attr_velocity = Attribute("Velocity",
+ "The current velocity of the mobility model.",
+ type = Types.String,
+ default = "0:0:0",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.NoWrite)
+
+ cls._register_attribute(attr_velocity)
+
+
+
+ @classmethod
+ def _register_traces(cls):
+
+ coursechange = Trace("CourseChange", "The value of the position and/or velocity vector changed")
+
+ cls._register_trace(coursechange)
+
+
+
+ def __init__(self, ec, guid):
+ super(NS3RandomDirection2dMobilityModel, self).__init__(ec, guid)
+ self._home = "ns3-random-direction2d-mobility-model-%s" % self.guid