PIbd22_Kamcharova_K.A._Doub.../DoubleDeckerBus/Drawing/DrawingBus.cs

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5.4 KiB
C#
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
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using DoubleDeckerbus.Entities;
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using DoubleDeckerbus.Move_Strategy;
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namespace DoubleDeckerbus.Drawing
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{
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public class DrawingBus
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{
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public IMoveableObject GetMoveableObject => new DrawingObjectBus(this);
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public EntityBus? EntityBus { get; protected set; }
public int _pictureWidth;
public int _pictureHeight;
protected int _startPosX;
protected int _startPosY;
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protected readonly int _busWidth = 175;
protected readonly int _busHeight = 115;
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public int GetPosX => _startPosX;
public int GetPosY => _startPosY;
public int GetWidth => _busWidth;
public int GetHeight => _busHeight;
public DrawingBus(int speed, double weight, Color bodyColor, int width, int height)
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{
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if (width < _busWidth || height < _busHeight)
{
return;
}
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_pictureWidth = width;
_pictureHeight = height;
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EntityBus = new EntityBus(speed, weight, bodyColor);
}
protected DrawingBus(int speed, double weight, Color bodyColor, int width, int height, int busWidth, int busHeight)
{
if (width < _busWidth || height < _busHeight)
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{
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return;
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}
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_pictureWidth = width;
_pictureHeight = height;
_busWidth = busWidth;
_busHeight = busHeight;
EntityBus = new EntityBus(speed, weight, bodyColor);
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}
public void SetPosition(int x, int y)
{
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if (x > _pictureWidth || y > _pictureHeight)
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{
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return;
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}
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_startPosX = x;
_startPosY = y;
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}
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public void MoveTransport(DirectionType direction)
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{
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if (!CanMove(direction) || EntityBus == null)
{
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return;
}
switch (direction)
{
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case DirectionType.Left:
if (_startPosX - EntityBus.Step > 0)
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{
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_startPosX -= (int)EntityBus.Step;
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}
break;
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case DirectionType.Up:
if (_startPosY - EntityBus.Step > 0)
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{
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_startPosY -= (int)EntityBus.Step;
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}
break;
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case DirectionType.Right:
if (_startPosX + _busWidth + EntityBus.Step < _pictureWidth)
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{
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_startPosX += (int)EntityBus.Step;
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}
break;
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case DirectionType.Down:
if (_startPosY + _busHeight + EntityBus.Step < _pictureHeight)
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{
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_startPosY += (int)EntityBus.Step;
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}
break;
}
}
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public virtual void DrawTransport(Graphics g)
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{
Pen pen = new(Color.Black);
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Brush additionalBrush = new
SolidBrush(EntityBus.BodyColor);
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g.FillRectangle(additionalBrush, _startPosX + 147, _startPosY + 52, 21, 20);
g.FillRectangle(additionalBrush, _startPosX + 147, _startPosY + 71, 30, 27);
g.FillRectangle(additionalBrush, _startPosX + 10, _startPosY + 52, 137, 46);
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Brush brBlue = new SolidBrush(Color.LightBlue);
g.FillRectangle(brBlue, _startPosX + 150, _startPosY + 55, 15, 15);
g.FillRectangle(brBlue, _startPosX + 42, _startPosY + 55, 15, 15);
g.FillRectangle(brBlue, _startPosX + 69, _startPosY + 55, 15, 15);
g.FillRectangle(brBlue, _startPosX + 96, _startPosY + 55, 15, 15);
g.FillRectangle(brBlue, _startPosX + 123, _startPosY + 55, 15, 15);
g.DrawLine(pen, _startPosX + 30, _startPosY + 52, _startPosX + 30, _startPosY + 98);
g.DrawLine(pen, _startPosX + 35, _startPosY + 52, _startPosX + 35, _startPosY + 98);
Brush gr = new SolidBrush(Color.Gray);
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g.FillEllipse(additionalBrush, _startPosX + 23, _startPosY + 88, 25, 25);
g.FillEllipse(additionalBrush, _startPosX + 123, _startPosY + 88, 25, 25);
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g.FillEllipse(gr, _startPosX + 25, _startPosY + 90, 21, 21);
g.FillEllipse(gr, _startPosX + 125, _startPosY + 90, 21, 21);
}
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public bool CanMove(DirectionType direction)
{
if (EntityBus == null)
{
return false;
}
return direction switch
{
DirectionType.Left => _startPosX - EntityBus.Step > 0,
DirectionType.Up => _startPosY - EntityBus.Step > 0,
DirectionType.Right => _startPosX + _busWidth + EntityBus.Step < _pictureWidth,
DirectionType.Down => _startPosY + _busHeight + EntityBus.Step < _pictureHeight,
_ => false,
};
}
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public void ChangeBordersPicture(int width, int height)
{
_pictureWidth = width;
_pictureHeight = height;
}
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}
}