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