def create_imagefont(res_path, font_filename, point_size, text, color):
done = False
curr_size = 64
texture_packer = None
image_dict = None
packResult = None
# Retry until optimal font atlas size is found.
while not done:
try:
result = pack_fonts(font_filename, point_size, text, color, curr_size)
texture_packer = result[0]
packResult = result[1]
image_dict = result[2]
done = True
except PackerError:
curr_size = next_power_of_two(curr_size)
print "Failed, trying next power of two", curr_size
borderSize = 1
font_image_name = os.path.join(
get_fonts_path(res_path), "%s_%s.%s" % (os.path.basename(font_filename).split(".")[0], str(point_size), "tga")
)
atlas_data = AtlasData(
name=font_image_name,
width=packResult[0],
height=packResult[1],
color_mode="RGBA",
file_type="tga",
border=borderSize,
)
for tex in texture_packer.texArr:
atlas_data.add_texture(tex)
parser = get_parser("xml")
parser.parse(atlas_data)
parser.save("%s.%s" % (font_image_name.split(".")[0], parser.get_file_ext()))
atlas_image = Image.new("RGBA", (packResult[0], packResult[1]), color)
index = 0
for name in image_dict.keys():
tex = texture_packer.get_texture(name)
atlas_image.paste(image_dict[name], (tex.x, tex.y))
index += 1
atlas_image.save(os.path.join(get_fonts_path(res_path), font_image_name), "tga")
def create_atlas(texMode, dirPath, atlasPath, dirName, args):
done = False
curr_size = int(args['maxrects_bin_size'])
texture_packer = None
imagesList = None
packResult = None
# Retry until optimal font atlas size is found.
while not done:
try:
result = pack_atlas(args, dirPath, curr_size)
texture_packer = result[0]
packResult = result[1]
imagesList = result[2]
done = True
except PackerError:
curr_size = next_power_of_two(curr_size)
print "Failed, trying next power of two", curr_size
borderSize = 1
atlas_name = '%s.%s' % (dirName, args['atlas_type'])
atlas_data = AtlasData(name=dirName, width=packResult[0], height=packResult[1], color_mode=texMode, file_type=args['atlas_type'], border=borderSize)
for tex in texture_packer.texArr:
atlas_data.add_texture(tex)
parser = get_parser(args['output_data_type'])
parser.parse(atlas_data)
parser.save('%s.%s' % (os.path.join(atlasPath, os.path.basename(dirPath)), parser.get_file_ext()))
atlas_image = Image.new(texMode, (packResult[0], packResult[1]), get_color(args['bg_color']))
index = 0
for image in imagesList:
tex = texture_packer.get_texture(image[0])
atlas_image.paste(image[1], (tex.x, tex.y))
index += 1
atlas_image.save(os.path.join(atlasPath, os.path.basename(dirPath)) + "." + args['atlas_type'], args['atlas_type'])
if (args['verbose']):
atlas_image.show()
