sxtp

package module
v0.0.0-...-59fb3e5 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Mar 5, 2024 License: MIT Imports: 18 Imported by: 0

README

Spine Extra Texture Packer (SXTP)

Tool for packing atlases of secondary textures based on the orginal atlas layouts exported from Spine. This is mostly useful when you want to also create a atlas for masks or normals alongside your diffuse atlas exported from spine.

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func PackMasks 

func PackMasks(atlasPages []Atlas, format FileFormat, masksPath, outputPath, suffix string, hasAlpha bool, l *log.Logger) error

PackMasks packs a set of secondary textures using the atlas layouts passed in

Types

type Angle 

type Angle float64

func (Angle) Degrees 

func (a Angle) Degrees() float64

func (Angle) Radians 

func (a Angle) Radians() float64

type Atlas 

type Atlas struct {
	Name    string      `atlas:"name"`
	Size    image.Point `atlas:"size"`
	Format  string      `atlas:"format"`
	Filter  Filter      `atlas:"filter"`
	Repeat  string      `atlas:"repeat"`
	Pma     bool        `atlas:"pma"`
	Sprites []Sprite    `atlas:"sprites"`
}

func DecodeAtlas 

func DecodeAtlas(reader io.Reader) ([]Atlas, error)

DecodeAtlas Parses a spine atlas file line by line from an io.Reader and returns a struct describing the layout

func (*Atlas) String 

func (a *Atlas) String() string

type Bounds 

type Bounds struct {
	Position image.Point // Position in Image
	Size     image.Point // Packed Size
}

func (*Bounds) String 

func (b *Bounds) String() string

type FileFormat 

type FileFormat string
const (
	FormatPNG FileFormat = "png"
	FormatJPG FileFormat = "jpg"
)

type Filter 

type Filter struct {
	X, Y string
}

func (*Filter) String 

func (f *Filter) String() string

type Offsets 

type Offsets struct {
	Offset       image.Point // Offset (Left, Bottom)
	OriginalSize image.Point // Original Size
}

func (*Offsets) String 

func (o *Offsets) String() string

type Sprite 

type Sprite struct {
	Name    string  `atlas:"name"`
	Index   int     `atlas:"index"`
	Bounds  Bounds  `atlas:"bounds"`
	Offsets Offsets `atlas:"offsets"`
	Rotate  Angle   `atlas:"rotate"`
}

func (*Sprite) String 

func (a *Sprite) String() string

Source Files

View all Source files

Directories

Path Synopsis
cmd
sxtp

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.