ISEbd-21_Melnikov_I.O._Loco.../Locomotives/Locomotives/SimpleMap.cs

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namespace Locomotives
{
/// <summary>
/// Карта с 50-ю барьерами в случайных местах
/// </summary>
internal class SimpleMap : AbstractMap
{
/// <summary>
/// Цвет участка закрытого
/// </summary>
private readonly Brush barrierColor = new SolidBrush(Color.Black);
/// <summary>
/// Цвет участка открытого
/// </summary>
private readonly Brush roadColor = new SolidBrush(Color.Gray);
protected override void DrawBarrierPart(Graphics g, int i, int j)
{
g.FillRectangle(barrierColor, i * _size_x, j * _size_y, _size_x, _size_y);
}
protected override void DrawRoadPart(Graphics g, int i, int j)
{
g.FillRectangle(roadColor, i * _size_x, j * _size_y, _size_x, _size_y);
}
protected override void GenerateMap()
{
_map = new int[100, 100];
_size_x = (float)_width / _map.GetLength(0);
_size_y = (float)_height / _map.GetLength(1);
int counter = 0;
for (int i = 0; i < _map.GetLength(0); i++)
{
for (int j = 0; j < _map.GetLength(1); j++)
{
_map[i, j] = _freeRoad;
}
}
while (counter < 50)
{
int x = _random.Next(0, 100);
int y = _random.Next(0, 100);
if (_map[x, y] == _freeRoad)
{
_map[x, y] = _barrier;
counter++;
}
}
}
}
}