Lubos Lenco
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
|
|
let a = Krom_import_gltf;
|
|
class R {
|
|
get buffer() { return Krom_import_gltf._buffer(); }
|
|
}
|
|
let r = new R();
|
|
|
|
// uv_unwrap.js
|
|
let import_gltf_glb = function(path, done) {
|
|
iron.Data.getBlob(path, function(b) {
|
|
let buf = new Uint8Array(r.buffer, a._init(b.bytes.length), b.bytes.length);
|
|
for (let i = 0; i < b.bytes.length; ++i) buf[i] = b.readU8(i);
|
|
a._parse();
|
|
let vertex_count = a._get_vertex_count();
|
|
let index_count = a._get_index_count();
|
|
let inda = new Uint32Array(r.buffer, a._get_indices(), index_count);
|
|
let posa = new Int16Array(r.buffer, a._get_positions(), vertex_count * 4);
|
|
let nora = new Int16Array(r.buffer, a._get_normals(), vertex_count * 2);
|
|
let texa = new Int16Array(r.buffer, a._get_uvs(), vertex_count * 2);
|
|
let name = path.split("\\").pop().split("/").pop().split(".").shift();
|
|
done({
|
|
name: name,
|
|
posa: posa,
|
|
nora: nora,
|
|
texa: texa,
|
|
inda: inda,
|
|
scale_pos: a._get_scale_pos(),
|
|
scale_tex: 1.0
|
|
});
|
|
a._destroy();
|
|
iron.Data.deleteBlob(path);
|
|
});
|
|
}
|
|
|
|
let plugin = new arm.Plugin();
|
|
let formats = arm.Path.meshFormats;
|
|
let importers = arm.Path.meshImporters;
|
|
formats.push("gltf");
|
|
formats.push("glb");
|
|
importers.h["gltf"] = import_gltf_glb;
|
|
importers.h["glb"] = import_gltf_glb;
|
|
|
|
plugin.delete = function() {
|
|
formats.splice(formats.indexOf("gltf"), 1);
|
|
formats.splice(formats.indexOf("glb"), 1);
|
|
importers.h["gltf"] = null;
|
|
importers.h["glb"] = null;
|
|
};
|