#include <helpers.h>
Definition at line 59 of file helpers.h.
◆ IntRand()
int32_t tesseract::TRand::IntRand |
( |
| ) |
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inline |
◆ set_seed() [1/2]
void tesseract::TRand::set_seed |
( |
const std::string & |
str | ) |
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inline |
Definition at line 66 of file helpers.h.
66 {
67 std::hash<std::string> hasher;
68 set_seed(
static_cast<uint64_t
>(hasher(str)));
69 }
void set_seed(uint64_t seed)
◆ set_seed() [2/2]
void tesseract::TRand::set_seed |
( |
uint64_t |
seed | ) |
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inline |
Definition at line 62 of file helpers.h.
62 {
63 e.seed(seed);
64 }
◆ SignedRand()
double tesseract::TRand::SignedRand |
( |
double |
range | ) |
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inline |
Definition at line 76 of file helpers.h.
76 {
77 return range * 2.0 *
IntRand() / INT32_MAX - range;
78 }
◆ UnsignedRand()
double tesseract::TRand::UnsignedRand |
( |
double |
range | ) |
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inline |
Definition at line 80 of file helpers.h.
80 {
81 return range *
IntRand() / INT32_MAX;
82 }
The documentation for this class was generated from the following file: