cp_capacity.h

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/*
Copyright (C) 2002-2023 UFO: Alien Invasion.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#pragma once

typedef enum {
    CAP_ALIENS,         
    CAP_AIRCRAFT_SMALL, 
    CAP_AIRCRAFT_BIG,   
    CAP_EMPLOYEES,      
    CAP_ITEMS,          
    CAP_LABSPACE,       
    CAP_WORKSPACE,      
    CAP_ANTIMATTER,     
    MAX_CAP
} baseCapacities_t;

typedef struct capacities_s {
    int max;            
    int cur;            
} capacities_t;

void CAP_UpdateStorageCap(struct base_s* base);
#define CAP_Get(base, capacity) &((base)->capacities[(capacity)])
#define CAP_GetMax(base, capacity) (base)->capacities[(capacity)].max
#define CAP_GetCurrent(base, capacity) (base)->capacities[(capacity)].cur
void CAP_SetMax(struct base_s* base, baseCapacities_t capacity, int value);
void CAP_AddMax(struct base_s* base, baseCapacities_t capacity, int value);
void CAP_SetCurrent(struct base_s* base, baseCapacities_t capacity, int value);
void CAP_AddCurrent(struct base_s* base, baseCapacities_t capacity, int value);

void CAP_RemoveAntimatterExceedingCapacity(struct base_s* base);

int CAP_GetFreeCapacity(const struct base_s* base, baseCapacities_t cap);
void CAP_CheckOverflow(void);