Лабораторная работа №1

HoistingCrane/HoistingCrane/DrawningHoistingCrane.cs

@@ -15,7 +15,7 @@ public class DrawningHoistingCrane
     private int? _pictureWidth;
 
     /// <summary>
-    /// Длина окна
+    /// Высота окна
     /// </summary>
     private int? _pictureHeight;
 
@@ -31,17 +31,17 @@ public class DrawningHoistingCrane
     /// <summary>
     /// Ширина прорисовки автомобиля
     /// </summary>
-    private readonly int _drawingCarWidth = 80;
+    private readonly int _drawingCarWidth = 115;
     /// <summary>
     /// Высота прорисовки автомобиля
     /// </summary>
-    private readonly int _drawingCarHeight = 67;
+    private readonly int _drawingCarHeight = 63;
 
 
-    public void Init(int speed, double weight, Color bodyColor, Color additionalColor)
+    public void Init(int speed, double weight, Color bodyColor, Color additionalColor, bool counterweight, bool platform)
     {
         EntityHoistingCrane = new EntityHoistingCrane();
-        EntityHoistingCrane.Init(speed, weight, bodyColor, additionalColor);
+        EntityHoistingCrane.Init(speed, weight, bodyColor, additionalColor, counterweight, platform);
         _pictureWidth = null;
         _pictureHeight = null;
         _startPosX = null;
@@ -61,18 +61,28 @@ public class DrawningHoistingCrane
 
     public bool SetPictureSize(int width, int height)
     {
-        if ((width < _drawingCarWidth) || (height < _drawingCarHeight))
+        // TODO проверка, что объект "влезает" в размеры поля
+        // если влезает, сохраняем границы и корректируем позицию объекта, если она была уже установлена ✔
+
+        if (_drawingCarHeight > height || _drawingCarWidth > width)
         {
             return false;
         }
-        // TODO проверка, что объект "влезает" в размеры поля
-        // если влезает, сохраняем границы и корректируем позицию объекта, если она была уже установлена
-        _pictureWidth = width;
+
         _pictureHeight = height;
+        _pictureWidth = width;
 
-
-
+        if(_startPosX.HasValue && (_startPosX.Value + _drawingCarWidth > _pictureWidth))
+        {
+            _startPosX =_pictureWidth - _drawingCarWidth;
+        }
+        
+        if(_startPosY.HasValue && (_startPosY.Value + _drawingCarHeight > _pictureHeight))
+        {
+            _startPosY = _pictureHeight - _drawingCarHeight;
+        }
         return true;
+
     }
 
 
@@ -85,35 +95,29 @@ public class DrawningHoistingCrane
     public void SetPosition(int x, int y)
     {
         //Если размеры были заданы, то присваиваем х и у, иначе выходим из метода
-        if (!_pictureHeight.HasValue || !_pictureWidth.HasValue)
-        {
-            return;
-        }
 
-        if ((x + _drawingCarWidth > _pictureWidth) && (y + _drawingCarHeight > _pictureHeight))
+        if (x < 0)
+            x = -x;
+        if (y < 0)
+            y = -y;
+        if(x + _drawingCarWidth > _pictureWidth)
         {
-            _startPosX = x - _drawingCarWidth;
-            _startPosY = y - _drawingCarHeight;
-        }
-        else if ((x + _drawingCarWidth <= _pictureWidth) && (y + _drawingCarHeight > _pictureHeight))
-        {
-            _startPosX = x;
-            _startPosY = y - _drawingCarHeight;
-        }
-        else if ((x + _drawingCarWidth > _pictureWidth) && (y + _drawingCarHeight <= _pictureHeight))
-        {
-            _startPosX = x - _drawingCarWidth;
-            _startPosY = y;
+            _startPosX = _pictureWidth - _drawingCarWidth;
         }
         else
         {
             _startPosX = x;
+        }
+        if (y + _drawingCarHeight > _pictureHeight)
+        {
+            _startPosY = _pictureHeight - _drawingCarHeight;
+        }
+        else
+        {
             _startPosY = y;
         }
 
 
-
-
     }
 
     /// <summary>
@@ -215,7 +219,11 @@ public class DrawningHoistingCrane
         gr.FillRectangle(br, _startPosX.Value, _startPosY.Value + 25, 75, 25);
         gr.FillRectangle(br, _startPosX.Value, _startPosY.Value, 25, 25);
 
-
+        //кран
+        Brush bb = new SolidBrush(EntityHoistingCrane.BodyColor);
+        gr.FillRectangle(bb, _startPosX.Value + 65, _startPosY.Value, 7, 25);
+        gr.FillRectangle(br, _startPosX.Value + 62, _startPosY.Value + 2, 45, 5);
+        gr.DrawLine(pen, _startPosX.Value + 105, _startPosY.Value + 2, _startPosX.Value + 107, _startPosY.Value + 40);
 
 
         //окно
@@ -243,6 +251,22 @@ public class DrawningHoistingCrane
         gr.FillEllipse(brq, _startPosX.Value + 50, _startPosY.Value + 53, 10, 10);
         gr.FillRectangle(brq, _startPosX.Value + 30, _startPosY.Value + 45, 4, 6);
         gr.FillRectangle(brq, _startPosX.Value + 45, _startPosY.Value + 45, 4, 6);
+
+        //противовес
+        if (EntityHoistingCrane.Counterweight)
+        {
+            Brush b = new SolidBrush(EntityHoistingCrane.AdditionalColor);
+            gr.FillRectangle(b, _startPosX.Value + 68, _startPosY.Value + 5, 10, 10);
+        }
+
+
+        //Наличие спусковой платформы
+        if (EntityHoistingCrane.Platform)
+        {
+            Pen n = new Pen(EntityHoistingCrane.AdditionalColor);
+            gr.DrawRectangle(pen, _startPosX.Value + 101, _startPosY.Value + 40, 15, 5);
+        }
+
     }
 
 

HoistingCrane/HoistingCrane/EntityHoistingCrane.cs

@@ -21,6 +21,19 @@ public class EntityHoistingCrane
     /// </summary>
     public Color AdditionalColor { get; private set; }
 
+    /// <summary>
+    /// Íàëè÷èå ïðîòèâîâåñà
+    /// </summary>
+    public bool Counterweight { get; private set; }
+    /// <summary>
+    /// Íàëè÷èå ïëàòôîðìû
+    /// </summary>
+    public bool Platform{ get; private set; }
+
+
+    /// <summary>
+    /// Øàã äâèæåíèÿ
+    /// </summary>
     public double Step => Speed * 100 / Weight;
 
 
@@ -37,12 +50,14 @@ public class EntityHoistingCrane
 
 
 
-    public void Init(int Speed, double Weight, Color BodyColor, Color AdditionalColor)
+    public void Init(int Speed, double Weight, Color BodyColor, Color AdditionalColor, bool Counterweight, bool Platform)
     {
         this.Speed = Speed;
         this.Weight = Weight;
         this.BodyColor = BodyColor;
         this.AdditionalColor = AdditionalColor;
+        this.Counterweight = Counterweight;
+        this.Platform = Platform;
     }
 
 }

HoistingCrane/HoistingCrane/FormHoistingCrane.cs

@@ -23,9 +23,14 @@
 
             Random rand = new();
             _drawningHoistingCrane = new DrawningHoistingCrane();
-            _drawningHoistingCrane.Init(rand.Next(100, 300), rand.Next(1000, 3000),
+            _drawningHoistingCrane.Init(
+                rand.Next(100, 300),
+                rand.Next(1000, 3000),
                 Color.FromArgb(rand.Next(0, 256), rand.Next(0, 256), rand.Next(0, 256)),
-                Color.FromArgb(rand.Next(0, 256), rand.Next(0, 256), rand.Next(0, 256)));
+                Color.FromArgb(rand.Next(0, 256), rand.Next(0, 256), rand.Next(0, 256)),
+                Convert.ToBoolean(rand.Next(0,2)),
+                Convert.ToBoolean(rand.Next(0,2))
+                );
             _drawningHoistingCrane.SetPictureSize(pictureBoxHoistingCrane.Width, pictureBoxHoistingCrane.Height);
             _drawningHoistingCrane.SetPosition(rand.Next(0, 100), rand.Next(0, 100));
             Draw();