source: cpp/frams/genetics/fS/fS_oper.h @ 958

Last change on this file since 958 was 958, checked in by Maciej Komosinski, 3 weeks ago

Added the fS genetic encoding (for solids)

File size: 3.5 KB
Line 
1// This file is a part of Framsticks SDK.  http://www.framsticks.com/
2// Copyright (C) 2019-2020  Maciej Komosinski and Szymon Ulatowski.
3// See LICENSE.txt for details.
4
5#ifndef _FS_OPER_H_
6#define _FS_OPER_H_
7
8#include "fS_general.h"
9#include "../genooperators.h"
10
11
12/** @name Codes for general mutation types */
13//@{
14#define FS_ADD_PART 0
15#define FS_REM_PART 1
16#define FS_MOD_PART 2
17#define FS_ADD_JOINT 3
18#define FS_REM_JOINT 4
19#define FS_ADD_PARAM 5
20#define FS_REM_PARAM 6
21#define FS_MOD_PARAM 7
22#define FS_MOD_MOD 8
23#define FS_ADD_NEURO 9
24#define FS_REM_NEURO 10
25#define FS_MOD_NEURO_CONNECTION 11
26#define FS_ADD_NEURO_CONNECTION 12
27#define FS_REM_NEURO_CONNECTION 13
28#define FS_MOD_NEURO_PARAMS 14
29#define FS_OPCOUNT 15
30//@}
31
32
33const int PARENT_COUNT = 2;
34
35class GenoOper_fS : public GenoOperators
36{
37public:
38        static const int crossOverTries = 100;
39        double prob[FS_OPCOUNT];
40        paInt ensureCircleSection;
41        paInt useElli, useCub,  useCyl;
42        paInt strongAddPart;
43
44        GenoOper_fS();
45
46        int crossOver(char *&g1, char *&g2, float &chg1, float &chg2);
47
48        int checkValidity(const char *geno, const char *genoname);
49
50        int mutate(char *&geno, float &chg, int &method);
51
52        uint32_t style(const char *g, int pos);
53
54        const char* getSimplest();
55
56        /**
57         * Remove connections to the subtree that will be removed from genotype
58         * @param geno An fS_Genotype
59         * @param sub A subtree that will be removed from genotype
60         * @param subStart An index of the first neuron in the removed genotype
61         */
62        void rearrangeConnectionsBeforeCrossover(fS_Genotype *geno, Node *sub, int &subStart);
63
64        /**
65         *
66         * @param geno An fS_Genotype
67         * @param sub A subtree that was added to genotype
68         * @param subOldStart An index of the first neuron in the subtree when it was in old genotype
69         */
70        void rearrangeConnectionsAfterCrossover(fS_Genotype *geno, Node *sub, int subOldStart);
71
72
73        /**
74         * Performs add part mutation on genotype
75         * @return true if mutation succeeded, false otherwise
76         */
77        bool addPart(fS_Genotype &geno, string availableTypes = "ECR", bool mutateSize = true);
78
79        /**
80         * Performs remove part type mutation on genotype
81         * @return true if mutation succeeded, false otherwise
82         */
83        bool removePart(fS_Genotype &geno);
84
85        /**
86         * Performs change part type mutation on genotype
87         * @return true if mutation succeeded, false otherwise
88         */
89        bool changePartType(fS_Genotype &geno, string availableTypes = "ECR");
90
91        /**
92         * Performs add joint mutation on genotype
93         * @return true if mutation succeeded, false otherwise
94         */
95        bool addJoint(fS_Genotype &geno);
96
97        /**
98         * Performs remove mutation on genotype
99         * @return true if mutation succeeded, false otherwise
100         */
101        bool removeJoint(fS_Genotype &geno);
102
103        /**
104         * Performs add param mutation on genotype
105         * @return true if mutation succeeded, false otherwise
106         */
107        bool addParam(fS_Genotype &geno);
108
109        /**
110         * Performs remove param mutation on genotype
111         * @return true if mutation succeeded, false otherwise
112         */
113        bool removeParam(fS_Genotype &geno);
114
115        /**
116         * Performs change param mutation on genotype
117         * @return true if mutation succeeded, false otherwise
118         */
119        bool changeParam(fS_Genotype &geno);
120
121        /**
122         * Performs change modifier mutation on genotype
123         * @return true if mutation succeeded, false otherwise
124         */
125        bool changeModifier(fS_Genotype &geno);
126
127        bool addNeuro(fS_Genotype &geno);
128
129        bool removeNeuro(fS_Genotype &geno);
130
131        bool changeNeuroConnection(fS_Genotype &geno);
132
133        bool addNeuroConnection(fS_Genotype &geno);
134
135        bool removeNeuroConnection(fS_Genotype &geno);
136
137        bool changeNeuroParam(fS_Genotype &geno);
138};
139
140#endif
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