-- @/lua/vehicle/beamstate.lua:374
local function couplerFound(nodeId, obj2id, obj2nodeId)
--print(string.format("coupler found %s.%s->%s.%s", obj:getId(), nodeId, obj2id, obj2nodeId))
end
-- print('couplerFound'..','..nodeId..','..obj2nodeId..','..obj2id)
beamstate.couplerFound(nodeId, obj2id, obj2nodeId, nodeDist)
controller.onCouplerFound(nodeId, obj2id, obj2nodeId, nodeDist)