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v/examples/sokol/06_obj_viewer/modules/obj/util.v

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module obj
import os
// read a file as single lines
pub fn read_lines_from_file(file_path string) []string {
mut path := ''
mut rows := []string{}
$if android {
path = 'models/' + file_path
bts := os.read_apk_asset(path) or {
eprintln('File [$path] NOT FOUND!')
return rows
}
rows = bts.bytestr().split_into_lines()
} $else {
path = os.resource_abs_path('assets/models/' + file_path)
rows = os.read_lines(path) or {
eprintln('File [$path] NOT FOUND! file_path: $file_path')
return rows
}
}
return rows
}
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// read a file as []u8
pub fn read_bytes_from_file(file_path string) []u8 {
mut path := ''
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mut buffer := []u8{}
$if android {
path = 'models/' + file_path
buffer = os.read_apk_asset(path) or {
eprintln('Texure file: [$path] NOT FOUND!')
exit(0)
}
} $else {
path = os.resource_abs_path('assets/models/' + file_path)
buffer = os.read_bytes(path) or {
eprintln('Texure file: [$path] NOT FOUND!')
exit(0)
}
}
return buffer
}