78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/*!
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*
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* @file utils.h
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* @author RUBINI Thomas
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* @date January 2022
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* @version 1.0
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* @brief utilies for the game
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*
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*/
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#ifndef GUARD_UTILS_H
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#define GUARD_UTILS_H
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#include<vector>
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#include<future>
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#include "mingl/mingl.h"
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// hardcoded values
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#define PLAYER_HEIGHT 100
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#define PROJ_LENGTH_FACTOR 2
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#define INV_GET_SINGLE_POS(i) confData.invadersSize*(i)+confData.invadersDistance*(i)
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// Syntax : DEBUG(cout << "hey" << endl)
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// The debug flag defintion has been set here, but normally we would add it to the MakeFile
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//#define DEBUG_FLAG
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#ifdef DEBUG_FLAG
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#define DEBUG_MSG(X) cerr << "DEBUG: " << X << endl;
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#define DEBUG_INSTR(X) X;
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#else
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#define DEBUG_MSG(X)
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#define DEBUG_INSTR(X)
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#endif
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using namespace std;
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using nsGraphics::RGBAcolor;
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/*!
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* @brief list of win values
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*/
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enum class WinValue{
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NOBODY, // should never be used
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PLAYERS,
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INVADERS,
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GOD,
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};
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typedef nsGraphics::Vec2D Position;
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typedef unsigned playerID;
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typedef future<void> Task;
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#define PLAYER1 0
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#define PLAYER2 1
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/*!
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* @brief tells if 2 lines are colliding in a 1 dimensional space. Didn't want to use Position because of the semantic with x and y
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* @param[in] start1 : position of the first point of the first line
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* @param[in] end1: position of the last point of the first line
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* @param[in] start2 : position of the first point of the seconde line
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* @param[in] end2: position of the last point of the second line
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* @return true if they are colliding, false otherwise
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*/
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bool areLinesColliding(unsigned start1, unsigned end1, unsigned start2, unsigned end2);
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// change draw position for a specified size (keeps the same center)
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/*!
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* @brief change the position object to reflect the top-right position of a "sizeTo"-sized entity, from a "sizeFrom"-sized entity, keeping the same center
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* @param[in,out] pos : Position object
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* @param[in] sizeFrom: current size of the objet
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* @param[in] sizeTo : new size of the object
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*/
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void applyTransformation(Position& pos, unsigned sizeFrom, unsigned sizeTo);
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#endif |