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#include <Noise.h>
Inheritance diagram for Noise:
Public Member Functions | |
Noise () | |
Default constructor which seeds the random number generator with the system time. | |
Noise (unsigned int seed) | |
Constructor which seeds the random number generator with a given seed. | |
virtual | ~Noise () |
Class destructor. | |
void | setSeed (unsigned int seed=0) |
Seed the random number generator with a specific seed value. | |
virtual MY_FLOAT | tick () |
Return a random number between -1.0 and 1.0 using rand(). | |
virtual MY_FLOAT * | tick (MY_FLOAT *vector, unsigned int vectorSize) |
Return vectorSize random numbers between -1.0 and 1.0 in vector. | |
MY_FLOAT | lastOut () const |
Return the last computed value. |
Generic random number generation using the C rand() function. The quality of the rand() function varies from one OS to another.
by Perry R. Cook and Gary P. Scavone, 1995 - 2002.
Definition at line 18 of file Noise.h.
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Constructor which seeds the random number generator with a given seed. If the seed value is zero, the random number generator is seeded with the system time. |
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Seed the random number generator with a specific seed value. If no seed is provided or the seed value is zero, the random number generator is seeded with the current system time. |
The Synthesis ToolKit in C++ (STK) |
©1995-2004 Perry R. Cook and Gary P. Scavone. All Rights Reserved. |