gobehaviortree

README

Introduction

AI behavior tree base on golang implement.

基于Golang实现的ai行为树。

Usage

Look at test package example.

看看test包的使用例子就知道了。

Documentation

Index

• type AINode
  • func (a *AINode) GetIdx() int
  • func (a *AINode) SetIdx(idx int)
  • func (a *AINode) SetParent(parent BaseNode)
  • func (a *AINode) SetTree(tree *Tree)
  • func (a *AINode) WhoAmI() string
• type BaseNode
• type OnExecTreeFunc
• type OnTreeChildFinishFunc
• type Result
• type SelectAINode
  • func NewSelector() *SelectAINode
  • func (s *SelectAINode) AddNodes(nodes ...BaseNode)
  • func (s *SelectAINode) OnEnter() Result
  • func (s *SelectAINode) OnExit()
  • func (s *SelectAINode) OnInstall()
  • func (s *SelectAINode) OnUninstall()
  • func (s *SelectAINode) Print()
  • func (s *SelectAINode) SetIdx(idx int)
  • func (s *SelectAINode) SetParent(parent BaseNode)
  • func (s *SelectAINode) WhoAmI() (am string)
• type SequenceAINode
  • func NewSequence() *SequenceAINode
  • func (s *SequenceAINode) AddNodes(nodes ...BaseNode)
  • func (s *SequenceAINode) OnEnter() Result
  • func (s *SequenceAINode) OnExit()
  • func (s *SequenceAINode) OnInstall()
  • func (s *SequenceAINode) OnUninstall()
  • func (s *SequenceAINode) Print()
  • func (s *SequenceAINode) SetIdx(idx int)
  • func (s *SequenceAINode) SetParent(parent BaseNode)
  • func (s *SequenceAINode) WhoAmI() (am string)
• type Tree
  • func NewTree(onExec OnExecTreeFunc, onChildFinish OnTreeChildFinishFunc) *Tree
  • func (t *Tree) GetRoot() BaseNode
  • func (t *Tree) Run()
  • func (t *Tree) SetRoot(node BaseNode)

Types

type AINode

type AINode struct {
	ChildCount int
	Parent     BaseNode

	IdxInParent int
	Name        string
	Tree        *Tree
	// contains filtered or unexported fields
}

AINode node describe

func (*AINode) GetIdx

func (a *AINode) GetIdx() int

func (*AINode) SetIdx

func (a *AINode) SetIdx(idx int)

func (*AINode) SetParent

func (a *AINode) SetParent(parent BaseNode)

func (*AINode) SetTree

func (a *AINode) SetTree(tree *Tree)

SetTree don't delete

func (*AINode) WhoAmI

func (a *AINode) WhoAmI() string

type BaseNode

type BaseNode interface {
	SetParent(parent BaseNode)
	SetIdx(idx int)
	GetIdx() int
	Print()
	WhoAmI() string
	SetTree(t *Tree)

	OnInstall()
	OnUninstall()
	OnEnter() Result
	OnExit()
}

BaseNode baseNode

type OnExecTreeFunc

type OnExecTreeFunc func(tree *Tree)

type OnTreeChildFinishFunc

type OnTreeChildFinishFunc func(tree *Tree, result Result, root BaseNode)

type Result

type Result int

Result result enums

const (
	ResultNil Result = iota
	ResultFailed
	ResultSuccess
	ResultRunning
)

type SelectAINode

type SelectAINode struct {
	AINode
}

SequenceAINode sequence node

func NewSelector

func NewSelector() *SelectAINode

NewSequence construct

func (*SelectAINode) AddNodes

func (s *SelectAINode) AddNodes(nodes ...BaseNode)

AddNode add node

func (*SelectAINode) OnEnter

func (s *SelectAINode) OnEnter() Result

OnEnter enter

func (*SelectAINode) OnExit

func (s *SelectAINode) OnExit()

OnExit exit

func (*SelectAINode) OnInstall

func (s *SelectAINode) OnInstall()

OnInstall preEnter

func (*SelectAINode) OnUninstall

func (s *SelectAINode) OnUninstall()

OnUninstall uninstall

func (*SelectAINode) Print

func (s *SelectAINode) Print()

Print dump all

func (*SelectAINode) SetIdx

func (s *SelectAINode) SetIdx(idx int)

SetIdx setidx

func (*SelectAINode) SetParent

func (s *SelectAINode) SetParent(parent BaseNode)

SetParent set parent

func (*SelectAINode) WhoAmI

func (s *SelectAINode) WhoAmI() (am string)

WhoAmI return ownerself

type SequenceAINode

type SequenceAINode struct {
	AINode
}

SequenceAINode sequence node

func NewSequence

func NewSequence() *SequenceAINode

NewSequence construct

func (*SequenceAINode) AddNodes

func (s *SequenceAINode) AddNodes(nodes ...BaseNode)

AddNode add node

func (*SequenceAINode) OnEnter

func (s *SequenceAINode) OnEnter() Result

OnEnter enter

func (*SequenceAINode) OnExit

func (s *SequenceAINode) OnExit()

OnExit exit

func (*SequenceAINode) OnInstall

func (s *SequenceAINode) OnInstall()

OnInstall preEnter

func (*SequenceAINode) OnUninstall

func (s *SequenceAINode) OnUninstall()

OnUninstall uninstall

func (*SequenceAINode) Print

func (s *SequenceAINode) Print()

Print dump all

func (*SequenceAINode) SetIdx

func (s *SequenceAINode) SetIdx(idx int)

SetIdx setidx

func (*SequenceAINode) SetParent

func (s *SequenceAINode) SetParent(parent BaseNode)

SetParent set parent

func (*SequenceAINode) WhoAmI

func (s *SequenceAINode) WhoAmI() (am string)

WhoAmI return ownerself

type Tree

type Tree struct {
	// contains filtered or unexported fields
}

Tree tree describe

func NewTree

func NewTree(onExec OnExecTreeFunc, onChildFinish OnTreeChildFinishFunc) *Tree

NewTree new tree

func (*Tree) GetRoot

func (t *Tree) GetRoot() BaseNode

func (*Tree) Run

func (t *Tree) Run()

Run run

func (*Tree) SetRoot

func (t *Tree) SetRoot(node BaseNode)

SetRoot setroot