Абстрактный класс

This commit is contained in:
Danil Kargin 2022-10-05 23:39:53 +04:00
parent 7a919fc4d0
commit d3f412720d
8 changed files with 653 additions and 1 deletions

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@ -0,0 +1,157 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter
{
internal abstract class AbstractMap
{
private IDrawningObject _drawningObject = null;
protected int[,] _map = null;
protected int _width;
protected int _height;
protected float _size_x;
protected float _size_y;
protected readonly Random _random = new();
protected readonly int _freeRoad = 0;
protected readonly int _barrier = 1;
public Bitmap CreateMap(int width, int height, IDrawningObject
drawningObject)
{
_width = width;
_height = height;
_drawningObject = drawningObject;
GenerateMap();
while (!SetObjectOnMap())
{
GenerateMap();
}
return DrawMapWithObject();
}
public Bitmap MoveObject(Direction direction)
{
// Проверка коллизии
(float Left, float Right, float Top, float Bottom) = _drawningObject.GetCurrentPosition();
switch (direction)
{
case Direction.Right:
if (Right + _drawningObject.Step < _width)
{
Left += _drawningObject.Step;
Right += _drawningObject.Step;
}
break;
case Direction.Left:
if (Left - _drawningObject.Step >= 0)
{
Left -= _drawningObject.Step;
Right -= _drawningObject.Step;
}
break;
case Direction.Up:
if (Top - _drawningObject.Step >= 0)
{
Top -= _drawningObject.Step;
Bottom -= _drawningObject.Step;
}
break;
case Direction.Down:
if (Bottom + _drawningObject.Step < _height)
{
Top += _drawningObject.Step;
Bottom += _drawningObject.Step;
}
break;
}
if (CheckBarrier((int)Right, (int)Left, (int)Top, (int)Bottom) == 1)
{
_drawningObject.MoveObject(direction);
}
return DrawMapWithObject();
}
private int CheckBarrier(int Right, int Left, int Top, int Bottom)
{
if(Left < 0 || Top < 0 || Right > _width || Bottom > _height)
{
return 2;
}
for (int i = (int)(Top / _size_y); i <= (int)(Bottom / _size_y) + 1; i++)
{
for (int j = (int)(Left / _size_x); j <= (int)(Right / _size_x) + 1; j++)
{
if (_map[i, j] == _barrier)
return 0;
}
}
return 1;
}
private bool SetObjectOnMap()
{
if (_drawningObject == null || _map == null)
{
return false;
}
int x = _random.Next(0, 10);
int y = _random.Next(0, 10);
_drawningObject.SetObject(x, y, _width, _height);
// Првоерка, что объект не "накладывается" на закрытые участки
(float Left, float Right, float Top, float Bottom) = _drawningObject.GetCurrentPosition();
float tempBottom = Bottom;
float tempTop = Top;
while (CheckBarrier((int)Right, (int)Left, (int)Top, (int)Bottom) == 0)
{
int flag = 0;
while (flag == 0)
{
flag = CheckBarrier((int)Right, (int)Left, (int)Top, (int)Bottom);
y += (int)_size_y;
Top += _size_y;
Bottom += _size_y;
_drawningObject.SetObject(x, y, _width, _height);
}
if (flag == 1)
{
return true;
}
x += (int)_size_x;
Left += _size_x;
Right += _size_x;
y = (int)tempTop;
Top = tempTop;
Bottom = tempBottom;
}
return false;
}
private Bitmap DrawMapWithObject()
{
Bitmap bmp = new(_width, _height);
if (_drawningObject == null || _map == null)
{
return bmp;
}
Graphics gr = Graphics.FromImage(bmp);
for (int i = 0; i < _map.GetLength(0); ++i)
{
for (int j = 0; j < _map.GetLength(1); ++j)
{
if (_map[i, j] == _freeRoad)
{
DrawRoadPart(gr, j, i);
}
else if (_map[i, j] == _barrier)
{
DrawBarrierPart(gr, j, i);
}
}
}
_drawningObject.DrawningObject(gr);
return bmp;
}
protected abstract void GenerateMap();
protected abstract void DrawRoadPart(Graphics g, int i, int j);
protected abstract void DrawBarrierPart(Graphics g, int i, int j);
}
}

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@ -11,6 +11,7 @@ namespace AirFighter
/// </summary>
internal enum Direction
{
None = 0,
Up = 1,
Down = 2,
Left = 3,

209
AirFighter/AirFighter/FormMap.Designer.cs generated Normal file
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@ -0,0 +1,209 @@
namespace AirFighter
{
partial class FormMap
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.pictureBoxAirFighter = new System.Windows.Forms.PictureBox();
this.statusStrip = new System.Windows.Forms.StatusStrip();
this.toolStripStatusLabelSpeed = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabelWeight = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabelBodyColor = new System.Windows.Forms.ToolStripStatusLabel();
this.buttonCreate = new System.Windows.Forms.Button();
this.buttonUp = new System.Windows.Forms.Button();
this.buttonDown = new System.Windows.Forms.Button();
this.buttonLeft = new System.Windows.Forms.Button();
this.buttonRight = new System.Windows.Forms.Button();
this.buttonUpgrade = new System.Windows.Forms.Button();
this.comboBoxSelectorMap = new System.Windows.Forms.ComboBox();
((System.ComponentModel.ISupportInitialize)(this.pictureBoxAirFighter)).BeginInit();
this.statusStrip.SuspendLayout();
this.SuspendLayout();
//
// pictureBoxAirFighter
//
this.pictureBoxAirFighter.Dock = System.Windows.Forms.DockStyle.Fill;
this.pictureBoxAirFighter.Location = new System.Drawing.Point(0, 0);
this.pictureBoxAirFighter.Name = "pictureBoxAirFighter";
this.pictureBoxAirFighter.Size = new System.Drawing.Size(800, 424);
this.pictureBoxAirFighter.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
this.pictureBoxAirFighter.TabIndex = 0;
this.pictureBoxAirFighter.TabStop = false;
//
// statusStrip
//
this.statusStrip.ImageScalingSize = new System.Drawing.Size(20, 20);
this.statusStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripStatusLabelSpeed,
this.toolStripStatusLabelWeight,
this.toolStripStatusLabelBodyColor});
this.statusStrip.Location = new System.Drawing.Point(0, 424);
this.statusStrip.Name = "statusStrip";
this.statusStrip.Size = new System.Drawing.Size(800, 26);
this.statusStrip.TabIndex = 1;
//
// toolStripStatusLabelSpeed
//
this.toolStripStatusLabelSpeed.Name = "toolStripStatusLabelSpeed";
this.toolStripStatusLabelSpeed.Size = new System.Drawing.Size(80, 20);
this.toolStripStatusLabelSpeed.Text = "Скорость: ";
//
// toolStripStatusLabelWeight
//
this.toolStripStatusLabelWeight.Name = "toolStripStatusLabelWeight";
this.toolStripStatusLabelWeight.Size = new System.Drawing.Size(40, 20);
this.toolStripStatusLabelWeight.Text = "Вес: ";
//
// toolStripStatusLabelBodyColor
//
this.toolStripStatusLabelBodyColor.Name = "toolStripStatusLabelBodyColor";
this.toolStripStatusLabelBodyColor.Size = new System.Drawing.Size(49, 20);
this.toolStripStatusLabelBodyColor.Text = "Цвет: ";
//
// buttonCreate
//
this.buttonCreate.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.buttonCreate.Location = new System.Drawing.Point(39, 378);
this.buttonCreate.Name = "buttonCreate";
this.buttonCreate.Size = new System.Drawing.Size(94, 29);
this.buttonCreate.TabIndex = 2;
this.buttonCreate.Text = "Создать";
this.buttonCreate.UseVisualStyleBackColor = true;
this.buttonCreate.Click += new System.EventHandler(this.ButtonCreate_Click);
//
// buttonUp
//
this.buttonUp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonUp.BackgroundImage = global::AirFighter.Properties.Resources.Up;
this.buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonUp.Location = new System.Drawing.Point(722, 341);
this.buttonUp.Name = "buttonUp";
this.buttonUp.Size = new System.Drawing.Size(30, 30);
this.buttonUp.TabIndex = 3;
this.buttonUp.UseVisualStyleBackColor = true;
this.buttonUp.Click += new System.EventHandler(this.ButtonMove_Click);
//
// buttonDown
//
this.buttonDown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonDown.BackgroundImage = global::AirFighter.Properties.Resources.Down;
this.buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonDown.Location = new System.Drawing.Point(722, 377);
this.buttonDown.Name = "buttonDown";
this.buttonDown.Size = new System.Drawing.Size(30, 30);
this.buttonDown.TabIndex = 4;
this.buttonDown.UseVisualStyleBackColor = true;
this.buttonDown.Click += new System.EventHandler(this.ButtonMove_Click);
//
// buttonLeft
//
this.buttonLeft.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonLeft.BackgroundImage = global::AirFighter.Properties.Resources.Left;
this.buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonLeft.Location = new System.Drawing.Point(686, 377);
this.buttonLeft.Name = "buttonLeft";
this.buttonLeft.Size = new System.Drawing.Size(30, 30);
this.buttonLeft.TabIndex = 5;
this.buttonLeft.UseVisualStyleBackColor = true;
this.buttonLeft.Click += new System.EventHandler(this.ButtonMove_Click);
//
// buttonRight
//
this.buttonRight.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonRight.BackgroundImage = global::AirFighter.Properties.Resources.Right;
this.buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonRight.Location = new System.Drawing.Point(758, 378);
this.buttonRight.Name = "buttonRight";
this.buttonRight.Size = new System.Drawing.Size(30, 30);
this.buttonRight.TabIndex = 6;
this.buttonRight.UseVisualStyleBackColor = true;
this.buttonRight.Click += new System.EventHandler(this.ButtonMove_Click);
//
// buttonUpgrade
//
this.buttonUpgrade.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.buttonUpgrade.Location = new System.Drawing.Point(148, 379);
this.buttonUpgrade.Name = "buttonUpgrade";
this.buttonUpgrade.Size = new System.Drawing.Size(127, 29);
this.buttonUpgrade.TabIndex = 7;
this.buttonUpgrade.Text = "Модификация";
this.buttonUpgrade.UseVisualStyleBackColor = true;
this.buttonUpgrade.Click += new System.EventHandler(this.ButtonUpgrade_Click);
//
// comboBoxSelectorMap
//
this.comboBoxSelectorMap.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.comboBoxSelectorMap.FormattingEnabled = true;
this.comboBoxSelectorMap.Items.AddRange(new object[] {
"Простая карта",
"Карта шторма"});
this.comboBoxSelectorMap.Location = new System.Drawing.Point(12, 12);
this.comboBoxSelectorMap.Name = "comboBoxSelectorMap";
this.comboBoxSelectorMap.Size = new System.Drawing.Size(151, 28);
this.comboBoxSelectorMap.TabIndex = 8;
this.comboBoxSelectorMap.SelectedIndexChanged += new System.EventHandler(this.ComboBoxSelectorMap_SelectedIndexChanged);
//
// FormMap
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Controls.Add(this.comboBoxSelectorMap);
this.Controls.Add(this.buttonUpgrade);
this.Controls.Add(this.buttonRight);
this.Controls.Add(this.buttonLeft);
this.Controls.Add(this.buttonDown);
this.Controls.Add(this.buttonUp);
this.Controls.Add(this.buttonCreate);
this.Controls.Add(this.pictureBoxAirFighter);
this.Controls.Add(this.statusStrip);
this.Name = "FormMap";
this.Text = "Карта";
((System.ComponentModel.ISupportInitialize)(this.pictureBoxAirFighter)).EndInit();
this.statusStrip.ResumeLayout(false);
this.statusStrip.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private PictureBox pictureBoxAirFighter;
private StatusStrip statusStrip;
private ToolStripStatusLabel toolStripStatusLabelSpeed;
private ToolStripStatusLabel toolStripStatusLabelWeight;
private ToolStripStatusLabel toolStripStatusLabelBodyColor;
private Button buttonCreate;
private Button buttonUp;
private Button buttonDown;
private Button buttonLeft;
private Button buttonRight;
private Button buttonUpgrade;
private ComboBox comboBoxSelectorMap;
}
}

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@ -0,0 +1,103 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace AirFighter
{
public partial class FormMap : Form
{
private AbstractMap _abstractMap;
public FormMap()
{
InitializeComponent();
_abstractMap = new SimpleMap();
comboBoxSelectorMap.SelectedIndex = 0;
}
/// <summary>
/// Заполнение информации по объекту
/// </summary>
private void SetData(DrawningAirFighter airFighter)
{
toolStripStatusLabelSpeed.Text = $"Скорость: {airFighter.AirFighter?.Speed}";
toolStripStatusLabelWeight.Text = $"Вес: {airFighter.AirFighter?.Weight}";
toolStripStatusLabelBodyColor.Text = $"Цвет: {airFighter.AirFighter?.BodyColor}";
pictureBoxAirFighter.Image = _abstractMap.CreateMap(pictureBoxAirFighter.Width, pictureBoxAirFighter.Height,
new DrawningObjectAirFighter(airFighter));
}
/// <summary>
/// Обработка нажатия кнопки "Создать"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonCreate_Click(object sender, EventArgs e)
{
Random rnd = new Random();
var _airFighter = new DrawningAirFighter(rnd.Next(200, 500), rnd.Next(2000, 5000), Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)));
SetData(_airFighter);
}
/// <summary>
/// Обработка нажатий кнопок перемещения
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonMove_Click(object sender, EventArgs e)
{
string name = ((Button)sender)?.Name ?? string.Empty;
Direction dir = Direction.None;
switch (name)
{
case "buttonUp":
dir = Direction.Up;
break;
case "buttonDown":
dir = Direction.Down;
break;
case "buttonLeft":
dir = Direction.Left;
break;
case "buttonRight":
dir = Direction.Right;
break;
}
pictureBoxAirFighter.Image = _abstractMap?.MoveObject(dir);
}
/// <summary>
/// Обработка нажатия кнопки "Модификация"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonUpgrade_Click(object sender, EventArgs e)
{
Random rnd = new();
var _airFighter = new DrawningUpgradeAirFighter(rnd.Next(300, 600), rnd.Next(2000, 5000), Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)),
Color.FromArgb(rnd.Next(0, 256), rnd.Next(0, 256), rnd.Next(0, 256)), Convert.ToBoolean(rnd.Next(0, 2)), Convert.ToBoolean(rnd.Next(0, 2)));
SetData(_airFighter);
}
/// <summary>
/// Изменение карты
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ComboBoxSelectorMap_SelectedIndexChanged(object sender, EventArgs e)
{
switch (comboBoxSelectorMap.Text)
{
case "Простая карта":
_abstractMap = new SimpleMap();
break;
case "Карта шторма":
_abstractMap = new StormMap();
break;
}
}
}
}

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@ -0,0 +1,63 @@
<root>
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="statusStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

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@ -11,7 +11,7 @@ namespace AirFighter
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
Application.Run(new FormAirFighter());
Application.Run(new FormMap());
}
}
}

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@ -0,0 +1,53 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter
{
internal class SimpleMap : AbstractMap
{
/// <summary>
/// Цвет участка закрытого
/// </summary>
private readonly Brush barrierColor = new SolidBrush(Color.Gray);
/// <summary>
/// Цвет участка открытого
/// </summary>
private readonly Brush roadColor = new SolidBrush(Color.LightBlue);
protected override void DrawBarrierPart(Graphics g, int i, int j)
{
g.FillRectangle(barrierColor, i * _size_x, j * _size_y, (i + 1) * _size_x, (j + 1) * _size_y);
}
protected override void DrawRoadPart(Graphics g, int i, int j)
{
g.FillRectangle(roadColor, i * _size_x, j * _size_y, (i + 1) * _size_x, (j + 1) * _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++;
}
}
}
}
}

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@ -0,0 +1,66 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AirFighter
{
internal class StormMap : 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.FromArgb(168, 168, 168));
/// <summary>
/// Дополнительный цвет открытого участка
/// </summary>
private readonly Brush dopRoadColor = new SolidBrush(Color.LightGray);
protected override void DrawBarrierPart(Graphics g, int i, int j)
{
g.FillRectangle(barrierColor, i * _size_x, j * _size_y, (i + 1) * _size_x, (j + 1) * _size_y);
}
protected override void DrawRoadPart(Graphics g, int i, int j)
{
Random random = new Random();
if (random.Next(0, 2) == 1)
{
g.FillRectangle(roadColor, i * _size_x, j * _size_y, (i + 1) * _size_x, (j + 1) * _size_y);
}
else
{
g.FillRectangle(dopRoadColor, i * _size_x, j * _size_y, (i + 1) * _size_x, (j + 1) * _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++;
}
}
}
}
}