nodeEngine

Documentation

Index

• type Block
  • func (b *Block) Done()
  • func (b *Block) ReSet()
• type Graph
  • func New() *Graph
  • func NewGraphByDefinition(definition string) (*Graph, error)
  • func NewGraphByFile(filename string) (*Graph, error)
  • func (g *Graph) AddBlock(id int, tp string, properties map[string]interface{}, inputs []int, ...) *Block
  • func (g *Graph) AddLink(id, sourceId, sourceSlot, targetId, targetSlot int) *Link
  • func (g *Graph) FindBlockById(id int) *Block
  • func (g *Graph) FindLinkBySourcePort(id, slot int) []*Link
  • func (g *Graph) Run() []*Block
• type GraphX
• type Link
• type Node
• type Output
• type Port

Types

type Block

type Block struct {
	Id         int
	Type       string
	Properties map[string]interface{}

	Inputs []int
	Output [][]int

	Status string
}

func (*Block) Done

func (b *Block) Done()

func (*Block) ReSet

func (b *Block) ReSet()

type Graph

type Graph struct {
	Blocks map[int]*Block
	Links  map[int]*Link
}

func New

func New() *Graph

func NewGraphByDefinition

func NewGraphByDefinition(definition string) (*Graph, error)

func NewGraphByFile

func NewGraphByFile(filename string) (*Graph, error)

func (*Graph) AddBlock

func (g *Graph) AddBlock(id int, tp string, properties map[string]interface{}, inputs []int, outputs [][]int) *Block

func (*Graph) AddLink

func (g *Graph) AddLink(id, sourceId, sourceSlot, targetId, targetSlot int) *Link

func (*Graph) FindBlockById

func (g *Graph) FindBlockById(id int) *Block

func (*Graph) FindLinkBySourcePort

func (g *Graph) FindLinkBySourcePort(id, slot int) []*Link

func (*Graph) Run

func (g *Graph) Run() []*Block

type GraphX

type GraphX struct {
	Nodes []Node        `json:"nodes"`
	Links []interface{} `json:"links"`
}

type Link

type Link struct {
	Id      int
	Source  Port
	Target  Port
	IsReady bool
}

type Node

type Node struct {
	Id         int                    `json:"id"`
	Type       string                 `json:"type"`
	Properties map[string]interface{} `json:"properties"`
	Inputs     []interface{}          `json:"inputs"`
	Outputs    []interface{}          `json:"outputs"`
}

type Output

type Output struct {
	Name string      `json:"name"`
	Type string      `json:"type"`
	Link interface{} `json:"link"`
}

type Port

type Port struct {
	Id   int
	Slot int
}