46 lines
935 B
Plaintext
46 lines
935 B
Plaintext
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/*
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文件名:BlobExClass.nut
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路径:BaseClass/BaseTool/BlobExClass.nut
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创建日期:2024-05-07 17:34
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文件用途:拓展的Blob类
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*/
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class BlobEx extends blob {
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constructor(BaseBlob) {
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base.constructor(BaseBlob.len());
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writeblob(BaseBlob);
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}
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function writeblob(B) {
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base.writeblob(B);
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seek(0);
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}
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function GetUShort() {
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return readn('s');
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}
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function GetShort() {
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return readn('w');
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}
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function GetInt() {
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local CurTPos = tell();
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local Ret = charPtrToInt([this[CurTPos], this[CurTPos + 1], this[CurTPos + 2], this[CurTPos + 3]]);
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seek(4, 'c');
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return Ret;
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}
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function Get256() {
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local Buf = readn('c');
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return (256.0 + Buf.tofloat()) % 256.0;
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}
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function GetFloat() {
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return readn('f');
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}
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function GetString(count) {
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return stream_myreadstring(count);
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}
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}
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