FxOperator
v3.0
The FxOperator object represents an operator located in a FxTree. The FxOperator generally contains several input connections and one output connection. There are exceptions: for example the "File Input" FxOperator does not have any input and the "File Output" FxOperator does not have any output. Each connection has an index, which is used to identify the connection in many of the FxOperator mehods. To find out how many connections an FXOperator has, use the FxOperator.ConnectionCount property. This property also indicates that valid indexes for connection identification are ranged between 0 and (FxOperator.ConnectionCount - 1).
'Create an FxTree with two FxOperator objects and list useful information
'about each FxOperator
set oRoot = ActiveProject.ActiveScene.Root
set oTree = oRoot.AddFxTree
set oSrc = oTree.AddImageOperator("Noise")
set oDest = oTree.AddImageOperator("EdgeDetect")
oSrc.Connect oDest, 0
LogMessage "====="
for each oFxOp in oTree.FxOperators
LogMessage "Name : " & oFxOp.Name
LogMessage "Type : " & oFxOp.Type
LogMessage "Tree Name : " & oFxOp.Tree.Fullname
LogMessage "Pos : " & oFxOp.PositionX & " , " & oFxOp.PositionY
Count = oFxOp.ConnectionCount
LogMessage "Cnx Count : " & Count
LogMessage "----"
for Cnx = 0 to Count - 1
LogMessage "Cnx Name : " & oFxOp.GetConnectionName(Cnx)
LogMessage "Cnx Connected? : " & oFxOp.IsConnected(Cnx)
LogMessage "Cnx Mask? : " & oFxOp.IsMaskConnection(Cnx)
LogMessage "Cnx Input? : " & oFxOp.IsInputConnection(Cnx)
if oFxOp.IsConnected(Cnx) then
LogMessage "Cnx Connection : " & oFxOp.GetConnectedOperator(Cnx).Name
end if
LogMessage "Cnx Select flag supported? : " & oFxOp.IsConnectionFlagSupported(Cnx, 1)
if oFxOp.IsConnectionFlagSupported(Cnx, 1) then
LogMessage "Cnx Select flag? : " & oFxOp.GetConnectionFlag(Cnx, 1)
end if
LogMessage "Cnx Invert flag supported? : " & oFxOp.IsConnectionFlagSupported(Cnx, 2)
if oFxOp.IsConnectionFlagSupported(Cnx, 2) then
LogMessage "Cnx Select flag? : " & oFxOp.GetConnectionFlag(Cnx, 2)
end if
LogMessage "----"
next
LogMessage "====="
next
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