1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2011-2013 Alexis Laferrière <alexis.laf@xymus.net>
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
23 var assets_dir
: String
27 assets_dir
= sys
.program_name
.dirname
+ "/../assets/"
32 redef fun try_loading_asset
( id
)
34 var path
= "{assets_dir}/{id}"
35 if not path
.file_exists
then
36 log_error
( "asset <{id}> does not exists." )
40 var ext
= path
.file_extension
41 if ext
== "png" or ext
== "jpg" or ext
== "jpeg" then
42 return new Opengles1Image.from_file
( path
)
44 var f
= new FileReader.open
(path
)
45 var content
= f
.read_all