TramlineMapInitialEvent

TramlineMapInitialEvent

Description

Event for syncing the tramline settings from server to client on join

Parent

Event

Functions

• emptyNew
• new
• readStream
• run
• writeStream

emptyNew

Description

Create instance of Event class

Definition

emptyNew()

Return Values

any	self	instance of class event

Code

function TramlineMapInitialEvent.emptyNew()
    local self = Event.new( TramlineMapInitialEvent _mt)
    return self
end

new

Description

Create new instance of event

Definition

new(table object)

Arguments

table	object	object

Code

function TramlineMapInitialEvent.new(farmlandTramlineStates)
    local self = TramlineMapInitialEvent.emptyNew()
    self.farmlandTramlineStates = farmlandTramlineStates

    return self
end

readStream

Description

Called on client side on join

Definition

readStream(integer streamId, Connection connection)

Arguments

integer	streamId	streamId
Connection	connection	connection

Code

function TramlineMapInitialEvent:readStream(streamId, connection)
    self.farmlandTramlineStates = { }

    local numFarmlandsToReceive = streamReadUIntN(streamId, g_farmlandManager.numberOfBits)
    for i = 1 , numFarmlandsToReceive do
        local farmlandId = streamReadUIntN(streamId, g_farmlandManager.numberOfBits)

        local state = { }
        state.workingWidth = streamReadFloat32(streamId)
        state.workDirection = streamReadFloat32(streamId)
        state.spacing = streamReadFloat32(streamId)
        self.farmlandTramlineStates[farmlandId] = state
    end

    self:run(connection)
end

run

Description

Run action on receiving side

Definition

run(Connection connection)

Arguments

Connection	connection	connection

Code

function TramlineMapInitialEvent:run(connection)
    if g_precisionFarming ~ = nil then
        if g_precisionFarming.tramlineMap ~ = nil then
            g_precisionFarming.tramlineMap.farmlandTramlineStates = self.farmlandTramlineStates
        end
    end
end

writeStream

Description

Called on server side on join

Definition

writeStream(integer streamId, Connection connection)

Arguments

integer	streamId	streamId
Connection	connection	connection

Code

function TramlineMapInitialEvent:writeStream(streamId, connection)
    local numFarmlandsToSend = table.size( self.farmlandTramlineStates)
    streamWriteUIntN(streamId, numFarmlandsToSend, g_farmlandManager.numberOfBits)

    for farmlandId, state in pairs( self.farmlandTramlineStates) do
        streamWriteUIntN(streamId, farmlandId, g_farmlandManager.numberOfBits)
        streamWriteFloat32(streamId, state.workingWidth)
        streamWriteFloat32(streamId, state.workDirection)
        streamWriteFloat32(streamId, state.spacing)
    end
end