def deployAsset( self, node, context ): super( PrebuiltAtlasAssetManager, self ).deployAsset( node, context ) for key, value in node.objectFiles.items(): if not key.startswith( 'pixmap' ): continue pixmapPath = value mappedPath = context.getAbsFile( pixmapPath ) if context.isNewFile( mappedPath ): # print( node.getNodePath(), mappedPath ) ImageHelpers.convertToWebP( mappedPath )
def deployAsset(self, node, context):
super(PrebuiltAtlasAssetManager, self).deployAsset(node, context)
for key, value in node.objectFiles.items():
if not key.startswith('pixmap'): continue
pixmapPath = value
mappedPath = context.getAbsFile(pixmapPath)
if context.isNewFile(mappedPath):
# print( node.getNodePath(), mappedPath )
ImageHelpers.convertToWebP(mappedPath)
def _processTexture(self, src, dst, texture):
#convert single image
result = ImageHelpers.convertToPNG(src, dst)
#apply processor on dst file
group = texture.parent
if group:
groupProcessor = group.processor
if groupProcessor:
applyTextureProcessor(groupProcessor, dst)
nodeProcessor = texture.processor
if nodeProcessor:
applyTextureProcessor(nodeProcessor, dst)
def _processTexture( self, src, dst, texture ): #convert single image result = ImageHelpers.convertToPNG( src, dst ) #apply processor on dst file group = texture.parent if group: groupProcessor = group.processor if groupProcessor: applyTextureProcessor( groupProcessor, dst ) nodeProcessor = texture.processor if nodeProcessor: applyTextureProcessor( nodeProcessor, dst )
def _convertTextureFormat(self, fullPath, format, outputPath=None):
if format == 'auto':
format = 'webp'
else:
format = 'png'
print 'converting texture', fullPath, format
if format == 'webp':
ImageHelpers.convertToWebP(fullPath)
elif format == 'png':
pass
elif format == 'PVR-2':
ImageHelpers.convertToPVR(fullPath, outputPath, bbp=2)
elif format == 'PVR-4':
ImageHelpers.convertToPVR(fullPath, outputPath, bbp=4)
def _convertTextureFormat( self, fullPath, format, outputPath = None ): if format == 'auto': format = 'webp' else: format = 'png' print 'converting texture', fullPath, format if format == 'webp': ImageHelpers.convertToWebP( fullPath ) elif format == 'png': pass elif format == 'PVR-2': ImageHelpers.convertToPVR( fullPath, outputPath, bbp = 2 ) elif format == 'PVR-4': ImageHelpers.convertToPVR( fullPath, outputPath, bbp = 4 )
def processTextureNode(self, texture, assetNode):
logging.info('processing texture: %s' % assetNode.getNodePath())
if assetNode.isType('texture'):
assetNode.clearCacheFiles()
if assetNode.isVirtual():
src = assetNode.getMetaData('source', None)
if not src:
raise Exception(
'virtual texture node has no source metadata given')
src = AssetLibrary.get().getAbsProjectPath(src)
else:
src = assetNode.getAbsFilePath()
dst = assetNode.getAbsCacheFile('pixmap')
self._processTexture(src, dst, texture)
elif assetNode.isType('prebuilt_atlas'):
atlasSourcePath = assetNode.getCacheFile('atlas_source')
atlas = self.delegate.call('loadPrebuiltAtlas', atlasSourcePath)
pageId = 0
for page in atlas.pages.values():
pageId += 1
src = self.getAssetLibrary().getAbsProjectPath(page.source)
dst = assetNode.getCacheFile('pixmap_%d' % pageId)
assetNode.setObjectFile('pixmap_%d' % pageId, dst)
self._processTexture(src, dst, texture)
if page.w < 0:
w, h = ImageHelpers.getImageSize(dst)
page.w = w
page.h = h
assetNode.setMetaData('page_count', pageId)
atlasOutputPath = assetNode.getCacheFile('atlas')
assetNode.setObjectFile('atlas', atlasOutputPath)
texture.prebuiltAtlasPath = atlasOutputPath
atlas.save(atlas, atlasOutputPath)
else:
raise Exception('unknown texture node type!!')
def processTextureNode( self, texture, assetNode ): logging.info( 'processing texture: %s' % assetNode.getNodePath() ) if assetNode.isType( 'texture' ): assetNode.clearCacheFiles() if assetNode.isVirtual(): src = assetNode.getMetaData( 'source', None ) if not src: raise Exception( 'virtual texture node has no source metadata given' ) src = AssetLibrary.get().getAbsProjectPath( src ) else: src = assetNode.getAbsFilePath() dst = assetNode.getAbsCacheFile( 'pixmap' ) self._processTexture( src, dst, texture ) elif assetNode.isType( 'prebuilt_atlas' ): atlasSourcePath = assetNode.getCacheFile( 'atlas_source' ) atlas = self.delegate.call( 'loadPrebuiltAtlas', atlasSourcePath ) pageId = 0 for page in atlas.pages.values(): pageId += 1 src = self.getAssetLibrary().getAbsProjectPath( page.source ) dst = assetNode.getCacheFile( 'pixmap_%d' % pageId ) assetNode.setObjectFile( 'pixmap_%d' % pageId, dst ) self._processTexture( src, dst, texture ) if page.w < 0: w, h = ImageHelpers.getImageSize( dst ) page.w = w page.h = h assetNode.setMetaData( 'page_count', pageId ) atlasOutputPath = assetNode.getCacheFile( 'atlas' ) assetNode.setObjectFile( 'atlas', atlasOutputPath ) texture.prebuiltAtlasPath = atlasOutputPath atlas.save( atlas, atlasOutputPath ) else: raise Exception( 'unknown texture node type!!' )
def onBuildAssetThumbnail(self, assetNode, targetPath, size):
srcPath = assetNode.getAbsFilePath()
if not ImageHelpers.buildThumbnail(srcPath, targetPath, size):
return False
return True
def onBuildAssetThumbnail( self, assetNode, targetPath, size ): srcPath = assetNode.getAbsFilePath() ImageHelpers.buildThumbnail( srcPath, targetPath, size ) return True
