cark.behavior-tree.core — cark/cark.behavior-tree 0.1.11

bb-assocer-in clj/s

(bb-assocer-in path value)

Returns a function that can be applied to a tree, associating the provided value to the specified path in its blackboard.

bb-get clj/s

(bb-get ctx)

Returns the blackboard of this tree

bb-get-in clj/s

(bb-get-in ctx path)

Returns a value from the blackboard of this tree. The path parameter is like the one of get-in.

bb-getter clj/s

(bb-getter)

Returns a function that can be applied to a tree, returning its blackboard.

bb-getter-in clj/s

(bb-getter-in path)

Returns a function that can be applied to a tree, returning the value stored at the specified path in its blackboard

bb-set clj/s

(bb-set ctx value)

Sets the whole blackboard of this tree in one go.

bb-setter clj/s

(bb-setter value)

Returns a function that can be applied to a tree, setting the provided value as its new blackboard.

bb-update clj/s

(bb-update ctx func & params)

Update the blackboard of this tree, applying the provided func with the blackboard as its first parameter and the params as the rest.

bb-update-in clj/s

(bb-update-in ctx path func & params)

Updates the blackboard of this tree, with the func and path specified.

bb-updater clj/s

(bb-updater func & params)

Returns a function that can be applied to a tree. It will update its blackboard with the provided function and arguments

bb-updater-in clj/s

(bb-updater-in path func & params)

Returns a function that can be applied to a tree. It will update its blackboard at the provided path, with the provided funtion and arguments

extract-db clj/s

(extract-db ctx)

Extracts the database of this tree. It contains all the book-keeping transient data for the tree, as well as it blackboard. This is a O(1) operation.

get-events clj/s

(get-events ctx)

Returns a vector of all the events that were raised during the last tick of the tree. Each event is a vector pair with the event name as its first element, and the event argument as its second element, or nil if there is none.

get-status clj/s

(get-status ctx)

Returns the status of the root node of the tree

get-var clj/s

(get-var ctx name)

Returns the value a variable previously bound, for instance by the :bind node

hiccup->context clj/s

(hiccup->context hiccup)

(hiccup->context ctx hiccup)

Takes an hissup behavior tree definition and returns a behavior tree context, ready to be ticked.

merge-db clj/s

(merge-db ctx db)

Merge the provided database with the tree. This is a O(1) operation.

send-event clj/s

(send-event ctx name)

(send-event ctx name arg)

Sends an event to the tree, that can later be consumed by a :consume-event or :on-event node. An optional arg parameter can be sent along with it.

tick clj/s

(tick ctx)

(tick ctx time)

Ticks the tree, going through all running and fresh nodes in a depth first manner. The optional time parameter specifies at which time (in milliseconds) the tick is supposed to be occuring. This time parameter is usefull for testing.

tick+ clj/s

(tick+ ctx duration)

This function is for testing purpose. It ticks the tree 'duration' milliseconds after it was last ticked.

var-getter clj/s

(var-getter name)

Returns a function that can be applied to a tree, returning value of the variable with the provided name