battlefield/unit.cpp at main · iuhh-sull/battlefield · GitHub

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#include <string>
#include <cassert>
#include "unit.h"

using namespace std;

// Constructor
Unit::Unit(UnitType t, bool sd, int row, int col)
    : type(t), side(sd), ifDisarm(false), urow(row), ucol(col)
{
    switch (type)
    {
    case SOLDIER:
        hp = 2, atk = 1;
        break;
    case TANK:
        hp = 3, atk = 1;
        break;
    case BEE:
        hp = 3, atk = 2;
        break;
    case FLIGHTER_JET:
        hp = 2, atk = 2;
        break;
    case HYDRALISK:
        hp = 1, atk = 1;
        break;
    default:
        hp = 0;
        atk = 0;
    }
    actable = {true, true}; // move and attack
}

// Get the symbol of the unit
string Unit::getSymbol() const
{
    switch (type)
    {
    case SOLDIER:
        if (side)
            return "S";
        else
            return "s";
        break;
    case TANK:
        if (side)
            return "T";
        else
            return "t";
        break;
    case BEE:
        if (side)
            return "B";
        else
            return "b";
        break;
    case FLIGHTER_JET:
        if (side)
            return "F";
        else
            return "f";
        break;
    case HYDRALISK:
        if (side)
            return "H";
        else
            return "h";
        break;
    default:
        return "";
    }
}

// Get the coordinate of the current unit
int Unit::getRow() const
{
    return urow;
}

int Unit::getCol() const
{
    return ucol;
}

UnitType Unit::getType() const
{
    return type;
}

int Unit::getHP() const
{
    return hp;
}

int Unit::getAtk() const
{
    return atk;
}

Position Unit::getPosition() const
{
    switch (type)
    {
    case SOLDIER:
    case TANK:
    case HYDRALISK:
        return LAND;
    case BEE:
    case FLIGHTER_JET:
        return AIR;
    default:
        return LAND;
    }
}

// Set the coordinates
void Unit::setCoord(int row, int col)
{
    urow = row;
    ucol = col;
}

// unit performs move action
void Unit::move(int row, int col)
{
    setCoord(row, col);
}

void Unit::got_attacked(int atk)
{
    hp -= atk;
}

bool Unit::getSide() const
{
    return side;
}

// Get movement point
int Unit::getMovPoints() const
{
    switch (type)
    {
    case SOLDIER:
        return 3;
    case TANK:
        return 2;
    case BEE:
        return 4;
    case FLIGHTER_JET:
        return 5;
    case HYDRALISK:
        return 3;
    default:
        return 0;
    }
}

bool Unit::getActable()
{
    return actable[0] || actable[1];
}

bool Unit::getMoveActable() const
{
    return actable[0];
}

bool Unit::getAttackActable() const
{
    return actable[1];
}

void Unit::resetActable()
{
    if (ifDisarm)
    {
        actable = {true, false};
        ifDisarm = false;
    }
    else
        actable = {true, true};
}

void Unit::moveActed()
{
    actable[0] = false;
}

void Unit::attackActed()
{
    actable[1] = false;
}

void Unit::disarmed()
{
    ifDisarm = true;
}