jasy.asset package

Subpackages

• jasy.asset.sprite package
  • Submodules
  • jasy.asset.sprite.Block module
  • jasy.asset.sprite.BlockNode module
  • jasy.asset.sprite.BlockPacker module
  • jasy.asset.sprite.File module
  • jasy.asset.sprite.Sheet module
  • Module contents

Submodules

jasy.asset.ImageInfo module

class jasy.asset.ImageInfo.GifFile(filename)

Bases: jasy.asset.ImageInfo.ImgFile

Class for parsing GIF files.

size()

type()

verify()

class jasy.asset.ImageInfo.ImgFile(filename)

Bases: object

Abstract base class for all image types.

close()

getChecksum()

size()

type()

verify()

class jasy.asset.ImageInfo.ImgInfo(filename)

Bases: object

classes = [<class 'jasy.asset.ImageInfo.PngFile'>, <class 'jasy.asset.ImageInfo.GifFile'>, <class 'jasy.asset.ImageInfo.JpegFile'>]

getChecksum()

getInfo()

Returns (width, height, “type”) of the image.

getSize()

Returns the image sizes of png, gif and jpeg files as.

(width, height) tuple

class jasy.asset.ImageInfo.JpegFile(filename)

Bases: jasy.asset.ImageInfo.ImgFile

size()

type()

verify()

class jasy.asset.ImageInfo.PngFile(filename)

Bases: jasy.asset.ImageInfo.ImgFile

Class for parsing PNG files.

size()

type()

verify()

jasy.asset.Manager module

class jasy.asset.Manager.AssetManager(profile)

Bases: object

addProject(project)

copyAssets()

Copies assets from their source folder to the configured destination folder.

Does apply file name transformations during copying when requested.

exportToJson(items=None)

Exports asset data for usage at the client side.

Utilizes JavaScript class jasy.Asset to inject data into the client at runtime.

getAnimationColumns(fileId)

getAnimationFrames(fileId)

getAnimationRows(fileId)

getAssetHeight(fileId)

Returns the width (image height) of the given item.

getAssetUrl(fileId)

Returns the asset URL for the given item relative to the current working path.

getAssetWidth(fileId)

Returns the width (image width) of the given item.

getSpriteHeight(fileId)

Returns the height of the sprite sheet which contains the given single image.

getSpriteId(fileId)

Returns the sprite asset which contains the image with the given ID.

getSpriteLeft(fileId)

Returns the left position of the image on the sprite sheet.

getSpriteTop(fileId)

Returns the top position of the image on the sprite sheet.

getSpriteUrl(fileId)

Returns the url of the sprite sheet which contains the given single image.

getSpriteWidth(fileId)

Returns the width of the sprite sheet which contains the given single image.

processAnimations()

Processes jasyanimation files to merge animation data into asset registry.

processSprites()

Processes jasysprite files to merge sprite data into asset registry.

jasy.asset.SpritePacker module

class jasy.asset.SpritePacker.PackerScore(sheets, external)

Bases: object

data()

class jasy.asset.SpritePacker.SpritePacker(base, types='png', width=1024, height=1024)

Bases: object

Packs single images into sprite images automatically.

addDir(directory, recursive=False)

Adds all images within a directory to the sprite packer.

addFile(relPath, fullPath)

Adds the specific file to the sprite packer.

clear()

Removes all generated sprite files found in the base directory.

generate(path='', debug=False)

Generate sheets/variants.

pack(width=1024, height=1024, sort=None, silent=False)

Packs all sprites within the pack into sheets of the given size.

packBest()

Pack blocks into a sprite sheet by trying multiple settings.

packDir(path='', recursive=True, debug=False)

Pack images inside a dir into sprite sheets.

setDataFormat(format='yaml')

Sets format for metadata output - for format support take a look at jasy.core.Config.

Module contents