starfighter/src/structs.h

/*
Copyright (C) 2003 Parallel Realities
Copyright (C) 2011, 2012, 2013 Guus Sliepen
Copyright (C) 2015 onpon4 <onpon4@riseup.net>

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 3
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, see <http://www.gnu.org/licenses/>.
*/

#ifndef STRUCTS_H
#define STRUCTS_H

struct object {

	bool active;
	int classDef; // Used by aliens to determine what they are
	int AIType; // Type of articifial intelligence

	int id; // The "job" of the object
	object *target; //  index target in aliens array

	int reload[2];

	int systemPower; // computer systems for craft
	int shield;   // current shield
	int maxShield; // max shield (for recharging)
	int deathCounter; // how long to explode for

	int speed;
	int damage; // Contact damage for bullets
	int ammo[2]; // Ammo for 2nd weapon.

	int face; // Either 0 or 1

	object *owner; // Who owns this object

	int chance[2]; // Chance of using the weapons (out of 1000)

	SDL_Surface *image[2]; // For facing left and right
	int imageIndex[2]; // used for loading
	int hit; // used to make a craft "flash" if it is struck by a shot

	int engineX; // The place for the engine on the other side of the craft
	int engineY; // The middle of the engine on the craft

	int thinktime; // When the object will next react
	int weaponType[2]; // Weapon types

	int collectChance; // Chance of dropping the object
	int collectType; // What the object is carrying
	int collectValue; // What it is worth

	unsigned long int flags; // Various flags for an object

	float x, y, dx, dy;

	object *next;

};

struct mission {

	char primaryObjective[3][50]; // Description
	int primaryType[3]; // The type of mission this is
	int target1[3]; // index of target in aliens array
	int targetValue1[3]; // Number of things to collect (slaves, cash, etc)
	int timeLimit1[3]; // In minutes
	int completed1[3];

	char secondaryObjective[3][50]; // Description
	int secondaryType[3]; // The type of mission this is
	int target2[3]; // index of target in aliens array
	int targetValue2[3]; // Number of things to collect (slaves, cash, etc)
	int timeLimit2[3]; // In minutes
	int completed2[3];

	int remainingObjectives1;
	int remainingObjectives2;
	int addAliens; // How often to add new enemies

};

struct Star {

	float x, y, dx, dy;
	int speed; // How fast the star moves

};

struct collectables {

	bool active;
	float x, y, dx, dy;
	SDL_Surface *image;
	int type; // What kind of collectable is it?
	int value; // How much is it worth?
	int life; // How long it will stay around for

	collectables *next;

};

struct textObject {

	SDL_Surface *image;
	int life;
	float x, y;
	int fontColor;
	char text[255];

};

struct Game {
	object thePlayer;
	object playerWeapon;

	int saveFormat;

	int difficulty;

	int system;
	int area;
	int musicVolume;
	int sfxVolume;

	int cash;
	int cashEarned;
	
	int shots;
	int hits;
	int accuracy;
	int hasWingMate1;
	int hasWingMate2;
	int totalKills;
	int wingMate1Kills;
	int wingMate2Kills;
	int wingMate1Ejects;
	int wingMate2Ejects;
	int totalOtherKills;
	int secondaryMissions;
	int secondaryMissionsCompleted;
	int shieldPickups;
	int rocketPickups;
	int cellPickups;
	int powerups;
	int minesKilled;
	int cargoPickups;

	// slaves for Eyananth
	int slavesRescued;

	// remaining shield for experimental fighter
	int experimentalShield;

	long int timeTaken; // In seconds
	int missionCompleted[10];

	int stationedPlanet;
	int destinationPlanet;

	char stationedName[20];
	char destinationName[20];
	int distanceCovered;

	int minPlasmaRate;
	int minPlasmaDamage;
	int minPlasmaOutput;
	int maxPlasmaRate;
	int maxPlasmaDamage;
	int maxPlasmaOutput;
	int maxPlasmaAmmo;
	int maxRocketAmmo;

	// Limits on shop upgrades
	int minPlasmaRateLimit;
	int minPlasmaDamageLimit;
	int minPlasmaOutputLimit;
	int maxPlasmaRateLimit;
	int maxPlasmaDamageLimit;
	int maxPlasmaOutputLimit;
	int maxPlasmaAmmoLimit;
	int maxRocketAmmoLimit;

};

struct ShopItem {

	int x, y;
	int price;
	char name[50];
	char description[255];
	int image;
};

struct bRect {

	int x, y, w, h;
	bRect *next;

};

struct Planet {

	int y;
	char name[50];
	SDL_Surface *image;

	int missionNumber; // associated mission number
	int missionCompleted; // whether it has been completed

	int messageMission;
	int messageSlot;
	int faceImage;
	char from[50];
	char subject[100];
};

enum keys {
	KEY_UP,
	KEY_DOWN,
	KEY_LEFT,
	KEY_RIGHT,
	KEY_FIRE,
	KEY_ALTFIRE,
	KEY_SWITCH,
	KEY_PAUSE,
	KEY_ESCAPE,
	KEY_FULLSCREEN,
	KEY_DUMMY,
	KEY_LAST
};

struct Engine {

	SDL_Event event;
	int done;

	SDL_RWops *sdlrw;

	float musicVolume;

	int maxAliens;

	float ssx;
	float ssy;
	float smx;
	float smy;

	object *bulletHead;
	object *bulletTail;
	object *explosionHead;
	object *explosionTail;
	collectables *collectableHead;
	collectables *collectableTail;
	object *debrisHead;
	object *debrisTail;

	int cursor_x, cursor_y;

	int commsSection;

	int eventTimer;

	int lowShield;
	int averageShield;

	float targetShield;
	int targetIndex;

	// Mission completion timer (allows for 4 seconds before leaving sector)
	long missionCompleteTimer;

	// Times the mission normally
	Uint32 counter2;
	long int timeTaken; // In seconds

	// For missions with a time limit
	int timeMission;
	Uint32 counter;
	int seconds;
	int minutes;

	// Mission Related stuff
	int allAliensDead;
	int addAliens;

	bool paused;
	int gameSection;

	bool useAudio;
	bool useSound;
	bool useMusic;
	bool fullScreen;
	bool autoPause;

	char configDirectory[1024];
	
	char keyState[KEY_LAST];

	bool cheat; // overall cheat
	bool cheatShield;
	bool cheatCash;
	bool cheatAmmo;
	bool cheatTime;
	bool cheatCredits;
};

struct event {

	int time;
	char message[255];
	int face;
	int entity;
	int flag;
};

struct cutMsg {

	int face;
	char message[255];

};

#endif