ezeio2:scriptref:bufdec

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ezeio2:scriptref:bufdec [2019-06-16 03:03] – [BufDec( buf[], offset, method )] andrehezeio2:scriptref:bufdec [2023-08-18 23:09] – andreh
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-===== Script reference ====== +==== BufDec ====
- +
-==== BufDec( buf[], offset, method ) ====+
  
 Decode a part of a buffer into a scalar Decode a part of a buffer into a scalar
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 Available methods: Available methods:
 ^ Method ^ Length ^ Type ^ Description ^ ^ Method ^ Length ^ Type ^ Description ^
 +^ BT_INT8 | 8 bit | signed integer | Single octet value |
 +^ BT_UINT8 | 8 bit | unsigned integer | Single octet value |
 ^ BT_INT16 | 16 bit | signed integer | Big endian integer | ^ BT_INT16 | 16 bit | signed integer | Big endian integer |
 ^ BT_UINT16 | 16 bit | unsigned integer | Big endian integer | ^ BT_UINT16 | 16 bit | unsigned integer | Big endian integer |
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 ^ BT_INT32LE | 32 bit | signed integer | Little endian integer | ^ BT_INT32LE | 32 bit | signed integer | Little endian integer |
 ^ BT_UINT32LE | 32 bit | unsigned integer | Little endian integer | ^ BT_UINT32LE | 32 bit | unsigned integer | Little endian integer |
 +^ BT_INT32BLE | 32 bit | signed integer | Big-Little endian integer |
 +^ BT_UINT32BLE | 32 bit | unsigned integer | Big-Little endian integer |
 +^ BT_INT32LBE | 32 bit | signed integer | Little-Big endian integer |
 +^ BT_UINT32LBE | 32 bit | unsigned integer | Little-Bit endian integer |
 ^ BT_FLOAT | 32 bit | float | IEEE 732 floating point | ^ BT_FLOAT | 32 bit | float | IEEE 732 floating point |
 +^ BT_FLOATLE | 32 bit | float | IEEE 732 floating point little endian |
 +^ BT_FLOAT64 | 64 bit | float | IEEE 732 64-bit floating point (converts to 32 bit float) |
 +^ BT_FLOATLE | 64 bit | float | IEEE 732 64-bit floating point little endian (converts to 32 bit float) |
  
 Also available for decoding bitmaps: Also available for decoding bitmaps:
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 Example: To extract a 3 bit value from bit position 5,6 and 7, use ''%%BT_BITOFS5 | BT_BITMASK3%%'' Example: To extract a 3 bit value from bit position 5,6 and 7, use ''%%BT_BITOFS5 | BT_BITMASK3%%''
 +
 +NOTE: Pawn 'cells' supports only signed 32 bit integer values, and 32 bit float values.
  
 === Return value === === Return value ===
  • ezeio2/scriptref/bufdec.txt
  • Last modified: 2023-08-18 23:50
  • by andreh