Created by Scott Robert Ladd at Coyote Gulch Productions.
Wraps a roulette wheel for selecting mutations. More...
#include <machine_tools.h>
This class encapsulates a roulette wheel for selecting mutations. By default, the simple_fsm::mutate operator uses a pre-defined mutation_selector with default percentages of:
The default values were chosen based on my past experience. You can define your own mutation_selector with different weights, and pass it to simple_fsm::mutate.
Constructs a new mutation_selector with the default weights for the roulette wheel.
libevocosm::machine_tools::mutation_selector::mutation_selector | ( | const mutation_selector & | a_source | ) | [inline] |
Creates a copy of an existing object.
a_source | - The source object to be copied |
Destroys a mutation selector, freeing resources.
mutation_selector& libevocosm::machine_tools::mutation_selector::operator= | ( | const mutation_selector & | a_source | ) | [inline] |
Assigns the state of one mutation selector to another.
a_source | - The source object |
void libevocosm::machine_tools::mutation_selector::set_weight | ( | mutation_id | a_type, |
double & | a_new_weight | ||
) | [inline] |
Changes a specific mutation weight to a new value.
a_type | - Identifies the specific mutation weight to be set |
a_new_weight | - New weight to be assigned |
References libevocosm::roulette_wheel::set_weight().
© 1996-2005 Scott Robert Ladd. All rights reserved.
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