quake3 / code / botlib / be_ai_weight.h

Copyright (C) 1999-2005 Id Software, Inc.

This file is part of Quake III Arena source code.

Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.

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 * name:		be_ai_weight.h
 * desc:		fuzzy weights
 * $Archive: /source/code/botlib/be_ai_weight.h $

#define WT_BALANCE			1
#define MAX_WEIGHTS			128

//fuzzy seperator
typedef struct fuzzyseperator_s
	int index;
	int value;
	int type;
	float weight;
	float minweight;
	float maxweight;
	struct fuzzyseperator_s *child;
	struct fuzzyseperator_s *next;
} fuzzyseperator_t;

//fuzzy weight
typedef struct weight_s
	char *name;
	struct fuzzyseperator_s *firstseperator;
} weight_t;

//weight configuration
typedef struct weightconfig_s
	int numweights;
	weight_t weights[MAX_WEIGHTS];
	char		filename[MAX_QPATH];
} weightconfig_t;

//reads a weight configuration
weightconfig_t *ReadWeightConfig(char *filename);
//free a weight configuration
void FreeWeightConfig(weightconfig_t *config);
//writes a weight configuration, returns true if successfull
qboolean WriteWeightConfig(char *filename, weightconfig_t *config);
//find the fuzzy weight with the given name
int FindFuzzyWeight(weightconfig_t *wc, char *name);
//returns the fuzzy weight for the given inventory and weight
float FuzzyWeight(int *inventory, weightconfig_t *wc, int weightnum);
float FuzzyWeightUndecided(int *inventory, weightconfig_t *wc, int weightnum);
//scales the weight with the given name
void ScaleWeight(weightconfig_t *config, char *name, float scale);
//scale the balance range
void ScaleBalanceRange(weightconfig_t *config, float scale);
//evolves the weight configuration
void EvolveWeightConfig(weightconfig_t *config);
//interbreed the weight configurations and stores the interbreeded one in configout
void InterbreedWeightConfigs(weightconfig_t *config1, weightconfig_t *config2, weightconfig_t *configout);
//frees cached weight configurations
void BotShutdownWeights(void);
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