Cyd
2b8ca921cb
Complete disaster-recovery snapshot: engine/game source, game data assets, VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive. Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false, no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.
58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
#ifndef __AINNETHPP__
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#define __AINNETHPP__
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#include <windows.h>
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typedef struct {
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double *weights; // size is num_inputs
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double *deltas; // size is num_inputs
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} Back_Node;
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class Back_Layer
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{
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public:
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Back_Layer *next,*prev;
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Back_Node *thenodes;
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int num_nodes;
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int num_inputs; // this should equal number of nodes from lower layer
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double *inputs;
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double *outputs;
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double *errors;
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Back_Layer (int nodes,int inputs,bool first);
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~Back_Layer (void);
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void Create (int nodes,int inputs,bool first);
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void Destroy (void);
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void propagate_forward (void);
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void propagate_error (void);
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};
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class Back_Network
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{
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public:
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Back_Layer *thelayers;
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int num_layers;
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double *input;
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double *output;
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double *wanted_output;
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double eta,alpha;
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int num_outputs,num_inputs;
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Back_Network (int layers,int *num_nodes,double neta,double nalpha);
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~Back_Network (void);
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void propagate_forward (double *inputs);
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// This function does not work, the net will not stabalize to a solution
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void Learn (bool iscorrect,bool finetune = false,double percent = 0);
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void correct (bool finetune = false);
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void compute_error (bool finetune);
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void propagate_error (void);
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void adjust_weights (void);
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double *get_answer (void) { return thelayers[num_layers-1].outputs;}
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double *get_wanted (void) { return wanted_output;}
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};
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#endif |