convcluster.h

#pragma once
#include <stdbool.h>

// Thanks to https://stackoverflow.com/questions/9907160/how-to-convert-enum-names-to-string-in-c
#define FOREACH_FUNC(FUNC)\
        FUNC(SHADOW)      \
        FUNC(NBT_VOL)     \
        FUNC(MESH)        \
        FUNC(IMG)         \
        FUNC(VOLUME)      \
        FUNC(TRIGS)       \
		          \
        FUNC(IN_NBT)      \
        FUNC(IN_IMG)      \
        FUNC(IN_TEXT)     \
        FUNC(IN_MESH)     \
        FUNC(INPUT_GROUP) \
		          \
        FUNC(SHADOW_OUT)  \
        FUNC(NBT_OUT)     \
        FUNC(MESH_OUT)    \

#define GENERATE_ENUM(ENUM) ENUM,
#define GENERATE_STRING(STRING) #STRING,


enum CC_STATE
{
	FOREACH_FUNC(GENERATE_ENUM)
	COUNT,
	UNKNOWN
};

// implement yourself
union CC_Data;

typedef struct CC_Task* CC_Task;

typedef bool (*CC_F_Convert)(union CC_Data*, void*);

struct CC_Rule
{
	enum CC_STATE in;
	enum CC_STATE out;
	CC_F_Convert convert;
};

CC_Task CC_Task_create();
bool CC_Task_target_set(CC_Task task, union CC_Data *data);
bool CC_Task_state_start_set(CC_Task task, enum CC_STATE start);
bool CC_Task_state_end_set(CC_Task task, enum CC_STATE end);
bool CC_Task_additional_set(CC_Task task, void *data);
bool CC_Task_rules_set(CC_Task task, struct CC_Rule *rules, int rules_count);
void CC_Task_free(CC_Task task);

bool CC_solve(CC_Task task);