blame: source/code/replay.h

/*

===========================================================================

blockattack - Block Attack - Rise of the Blocks

Copyright (C) 2005-2012 Poul Sander

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, see http://www.gnu.org/licenses/

Source information and contacts persons can be found at

http://blockattack.sf.net

===========================================================================

*/

//headerfile for replay.h

/*

replay is used to save a replay, there is saved 10 moves per second, should be

able to give a realistic replay

*/

#ifndef REPLAY_H

#define REPLAY_H 1

//constants - 3000 is 5 minutes

#define FRAMESPERSEC 10

#include "SDL.h"

#include <stdlib.h>

#include <iostream>

#include <fstream>

#include <vector>

using namespace std;

//board_package, stores a board can be used for network play and replay

struct boardPackage //92 bytes

{

	Uint32 time; //game time

	Uint8 brick[6][13];

	Uint8 pixels; //pixels pushed

	Uint8 cursorX; //Cursor coordinate

	Uint8 cursorY; // -||-

	Uint32 score;

	Uint8 speed;

	Uint8 chain;

	Uint8 result; //0=none,1=gameOver,2=winner,4=draw

};

struct Action

{

	Uint32 time;

	string action;

};

class Replay

{

private:

//Our replay is stored in an array of TOTALFRAMES length

	//boardPackage bps[TOTALFRAMES];

	vector<boardPackage> bps;

	vector<Action> actions;

//The final package is not set to any specific time

	boardPackage finalPack;

//We store number of frames, so we know how long to read the array

	Uint32 nrOfFrames;

//An enumerator, so we know how it ends! (should be removed then boardPackage is the 92 byte version)

	enum { gameOver=0, winner, looser, draw } theResult;

//If we are loaded from a file, then we are read only

	bool isLoaded;

public:

	//Store player name

	char name[30];

	Replay(); //Constructor

	Replay(const Replay& r); //Copy constructor

	Uint32 getNumberOfFrames(); //Returns number of frames

	void setFrameSecTo(Uint32,boardPackage); //Sets frame at a given time to the package

	void setFinalFrame(boardPackage,int); //Sets the final package

	boardPackage getFrameSec(Uint32);  //Gets a frame to a time

	boardPackage getFinalFrame(); //Gets the last frame, that must remain

	int getFinalStatus();	//Return the result: winner, looser, draw or gameOver

	bool isFinnished(Uint32); //Returns true if we are done

	//New replay type 1.5.0+:

	void addAction(int tick, string action);

//Ok, I'll ignore this for some time, and just save to file, if however, we ever use a dynamic saving structure, we are fucked

	bool saveReplay(string);	//Saves a replay

	bool saveReplay(string,Replay p2); //saves a replay, plus another replay given as a parameter

	bool loadReplay(string); //laods a replay

	bool loadReplay2(string); //loads the second part of the replay file, if it exists, returns false otherwise

};

#endif