go_behavior_tree

package module

v0.0.0-...-2536434 Latest Latest Go to latest Published: Jul 13, 2025 License: Apache-2.0 Imports: 12 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/wisdomatom/go-behavior-tree

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README ¶

go-behavior-tree

golang behavior tree implementation

Documentation ¶

Index ¶

Variables
func DefaultDoFunc(n *Node) (behaviortree.Status, error)
func DefaultDoFuncFailure(n *Node) (behaviortree.Status, error)
func DefaultDoFuncSuccess(n *Node) (behaviortree.Status, error)
func DoFuncRegister(doFunc DoFunc)
func TickAll(n *Node) behaviortree.Tick
func TickRepeatUntilSuccessSequence(n *Node) behaviortree.Tick
func TickSelector(n *Node) behaviortree.Tick
func TickSequence(n *Node) behaviortree.Tick
type DoFunc
type FindNode
type Node
type NodeInstance
type TickType

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	DoFuncDefault = ""
	DoFuncSuccess = "success"
	DoFuncFailure = "failure"
)

Functions ¶

func DefaultDoFunc ¶

func DefaultDoFunc(n *Node) (behaviortree.Status, error)

func DefaultDoFuncFailure ¶

func DefaultDoFuncFailure(n *Node) (behaviortree.Status, error)

func DefaultDoFuncSuccess ¶

func DefaultDoFuncSuccess(n *Node) (behaviortree.Status, error)

func DoFuncRegister ¶

func DoFuncRegister(doFunc DoFunc)

func TickAll ¶

func TickAll(n *Node) behaviortree.Tick

func TickRepeatUntilSuccessSequence ¶

func TickRepeatUntilSuccessSequence(n *Node) behaviortree.Tick

func TickSelector ¶

func TickSelector(n *Node) behaviortree.Tick

func TickSequence ¶

func TickSequence(n *Node) behaviortree.Tick

Types ¶

type DoFunc ¶

type DoFunc func(n *Node) (behaviortree.Status, error)

type FindNode ¶

type FindNode struct {
	Name string
	Path []int
}

type Node ¶

type Node struct {
	DoFunc             DoFunc                 `json:"-"`
	Tick               behaviortree.Tick      `json:"-"`
	Error              error                  `json:"-"`
	ID                 string                 `json:"id,omitempty"`
	PreCheckExpression string                 `json:"pre_check_expression,omitempty"`
	DoFuncName         string                 `json:"do_func_name,omitempty"`
	TickType           TickType               `json:"tick_type,omitempty"`
	Name               string                 `json:"name,omitempty"`
	Alias              string                 `json:"alias,omitempty"`
	Path               []int                  `json:"path,omitempty"`
	Children           []*Node                `json:"children,omitempty"`
	Output             []string               `json:"output,omitempty"`
	Status             behaviortree.Status    `json:"status,omitempty"`
	Deprecated         bool                   `json:"deprecated,omitempty"`
	LocalBlackboard    map[string]interface{} `json:"local_blackboard,omitempty"`
	// contains filtered or unexported fields
}

func (*Node) Dump ¶

func (n *Node) Dump()

func (*Node) Find ¶

func (n *Node) Find(req FindNode) (*Node, error)

func (*Node) FindCurrentTickNode ¶

func (n *Node) FindCurrentTickNode() (*Node, error)

func (*Node) GetBTNodes ¶

func (n *Node) GetBTNodes() []behaviortree.Node

func (*Node) GetBlackboard ¶

func (n *Node) GetBlackboard() interface{}

func (*Node) GetDoFunc ¶

func (n *Node) GetDoFunc() DoFunc

func (*Node) GetLocalBlackboard ¶

func (n *Node) GetLocalBlackboard(key string) interface{}

func (*Node) GetNodeInstance ¶

func (n *Node) GetNodeInstance() *NodeInstance

func (*Node) GetTick ¶

func (n *Node) GetTick() (behaviortree.Tick, error)

func (*Node) IsDone ¶

func (n *Node) IsDone() bool

func (*Node) IsRoot ¶

func (n *Node) IsRoot() bool

func (*Node) PreRunCheck ¶

func (n *Node) PreRunCheck() bool

func (*Node) PrintTreePath ¶

func (n *Node) PrintTreePath()

func (*Node) PushOutput ¶

func (n *Node) PushOutput(output string)

func (*Node) SetLocalBlackboard ¶

func (n *Node) SetLocalBlackboard(key string, value interface{})

type NodeInstance ¶

type NodeInstance struct {
	ID          string      `json:"id,omitempty"`
	Root        *Node       `json:"root"`
	Blackboard  interface{} `json:"blackboard"`
	CurrentPath []int       `json:"current_path"`
	// contains filtered or unexported fields
}

func (*NodeInstance) BuildBehaviorTree ¶

func (ni *NodeInstance) BuildBehaviorTree() error

func (*NodeInstance) Context ¶

func (ni *NodeInstance) Context() context.Context

func (*NodeInstance) IsDone ¶

func (ni *NodeInstance) IsDone() bool

func (*NodeInstance) JumpOver ¶

func (ni *NodeInstance) JumpOver(req FindNode) error

func (*NodeInstance) Marshal ¶

func (ni *NodeInstance) Marshal() ([]byte, error)

func (*NodeInstance) PrintTreePath ¶

func (ni *NodeInstance) PrintTreePath()

func (*NodeInstance) Retry ¶

func (ni *NodeInstance) Retry() error

func (*NodeInstance) SetDumpFunc ¶

func (ni *NodeInstance) SetDumpFunc(fn func(ctx context.Context, n *Node) error)

func (*NodeInstance) Tick ¶

func (ni *NodeInstance) Tick() (behaviortree.Status, error)

func (*NodeInstance) WithContext ¶

func (ni *NodeInstance) WithContext(ctx context.Context)

type TickType ¶

type TickType string

Source Files ¶

View all Source files

bt.go

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