lua_callback_util.lua File Reference

Functions
function util LuaCallbackHelper	create (func)
function	LuaCallbackHelperCallback (step, time, dt, luaid)

Function Documentation

create()

function util LuaCallbackHelper create

(

func

)

location: /home/runner/work/docs/docs/ug4/ugcore/scripts/util / lua_callback_util.lua :20-30

function util.LuaCallbackHelper:create(func)
    local cb = {}    
    cb.callback = func
    cb.CPPCallback = LuaCallbackObserver(util.LuaCallbackHelper.count)
    cb.CPPCallback:set_callback("LuaCallbackHelperCallback")
 
    util.LuaCallbackHelper.instances[util.LuaCallbackHelper.count] = cb
    util.LuaCallbackHelper.count = util.LuaCallbackHelper.count+1
 
    return cb
end

Referenced by ug::GlobalAttachments::add_attachment_serializer(), ug::node_tree::CreateOctree(), ug::CreateProcessHierarchy(), ug::node_tree::CreateSubOctrees(), ug::bridge::Evaluate::Functionality::DomainAlgebra(), ug::DomainLoadBalancer< TDomain >::DomainLoadBalancer(), ug::GridFunction< TDomain, TAlgebra >::grid_distribution_callback(), ug::Raster< T, TDIM >::load_from_asc(), NeumannBoundary(), ug::Raster< T, TDIM >::operator=(), ug::OverlyingSubsetFinder< TDomain >::OverlyingSubsetFinder(), ug::bridge::RegisterGridBridge_Misc(), and ug::bridge::RegisterRaster().

LuaCallbackHelperCallback()

function LuaCallbackHelperCallback	(	step	,
		time	,
		dt	,
		luaid
	)

location: /home/runner/work/docs/docs/ug4/ugcore/scripts/util / lua_callback_util.lua :8-18

function LuaCallbackHelperCallback(step, time, dt, luaid)
    local cb = util.LuaCallbackHelper.instances[luaid]
    if cb.callback ~= nil then
        u = cb.CPPCallback:get_current_solution()
        local res = cb.callback(u, step, time, dt)
        if type(res) == "boolean" and res == false then
            return 0
        end
    end
    return 1
end