--
-- kardan
-- author: werik
--

kardan = {};

function kardan.prerequisitesPresent(specializations)
return SpecializationUtil.hasSpecialization(Motorized, specializations);
end;

function kardan:load(xmlFile)
--[[val]]------
self.crankshaftNode = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.crankshaft#index"));
self.crankshaft1Node = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.crankshaft1#index"));
self.crankshaft2Node = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.crankshaft2#index"));
end;

function kardan:readStream(streamId, connection)
end;

function kardan:writeStream(streamId, connection)
end;

function kardan:delete()
end;

function kardan:mouseEvent(posX, posY, isDown, isUp, button)
end;

function kardan:keyEvent(unicode, sym, modifier, isDown)
end;

function kardan:update(dt)
--[[val]]--------
if self.crankshaftNode ~= nil and (self.movingDirection > 0 or self.movingDirection < 0) then
rotate(self.crankshaftNode, 0, 0, self.motor.lastMotorRpm*0.001);
end;
if self.crankshaft1Node ~= nil and (self.movingDirection > 0 or self.movingDirection < 0) then
rotate(self.crankshaft1Node, 0, 0, self.motor.lastMotorRpm*0.001);
end;
if self.crankshaft2Node ~= nil and (self.movingDirection > 0 or self.movingDirection < 0) then
rotate(self.crankshaft2Node, 0, 0, self.motor.lastMotorRpm*0.001);
end;
end;

function kardan:onLeave()
end;

function kardan:draw()
end;