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This commit is contained in:
Максим Егоров 2024-02-07 17:50:12 +04:00
parent c86b27a7dd
commit 738a825709
2 changed files with 80 additions and 16 deletions
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41
Seaplane/DrawingSeaplane.cs
View File

@ -55,21 +55,27 @@ public class DrawingSeaplane
{
// TODO проверка, что объект "влезает" в размеры поля
// если влезает, сохраняем границы и корректируем позицию объекта,если она была уже установлена
if (width < _drawningPlaneWidth || height < _drawningPlaneHeight) return false;
if (width < _drawningPlaneWidth || height < _drawningPlaneHeight) { return false; };
_pictureWidth = width;
_pictureHeight = height;
if (_startPosX != null || _startPosY != null)
{
if (_startPosX + _drawningPlaneWidth > _pictureWidth)
{
_startPosX = _startPosX - (_startPosX + _drawningPlaneWidth - _pictureWidth);
_startPosX = -_drawningPlaneWidth + _pictureWidth;
}
else if (_startPosX < 0)
{
_startPosX = 0;
}
else if (_startPosX < 0) _startPosX = 0;
if (_startPosY + _drawningPlaneHeight > _pictureHeight)
{
_startPosY = _startPosY - (_startPosY + _drawningPlaneHeight - _pictureHeight);
_startPosY = -_drawningPlaneHeight + _pictureHeight;
}
else if (_startPosY < 0)
{
_startPosY = 0;
}
else if (_startPosY < 0) _startPosY = 0;
}
return true;
}
@ -88,16 +94,29 @@ public class DrawingSeaplane
// то надо изменить координаты, чтобы он оставался в этих границах
if (x + _drawningPlaneWidth > _pictureWidth)
{
_startPosX = x - (x + _drawningPlaneWidth - _pictureWidth);
_startPosX = _pictureWidth - _drawningPlaneWidth;
}
else if (x < 0) _startPosX = 0;
else _startPosX = x;
else if (x < 0)
{
_startPosX = 0;
}
else
{
_startPosX = x;
}
if (y + _drawningPlaneHeight > _pictureHeight)
{
_startPosY = y - (y + _drawningPlaneHeight - _pictureHeight);
_startPosY = _pictureHeight - _drawningPlaneHeight;
}
else if (y < 0)
{
_startPosY = 0;
}
else
{
_startPosY = y;
}
else if (y < 0) _startPosY = 0;
else _startPosY = y;
}
/// <summary>
/// Изменение направления перемещения

55
Seaplane/FormSeaplane.cs
View File

@ -17,7 +17,22 @@ namespace Seaplane
{
InitializeComponent();
}
private void Draw()
{
if (_drawningSeaplane == null)
{
return;
}
Bitmap bmp = new(pictureBoxSeaplane.Width, pictureBoxSeaplane.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawningSeaplane.DrawTransport(gr);
pictureBoxSeaplane.Image = bmp;
}
/// <summary>
/// Обработка кнопик Создать
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonCreate_Click(object sender, EventArgs e)
{
Random random = new();
@ -28,10 +43,40 @@ namespace Seaplane
_drawningSeaplane.SetPictureSize(pictureBoxSeaplane.Width, pictureBoxSeaplane.Height);
_drawningSeaplane.SetPosition(random.Next(10,100),random.Next(10,100));
Bitmap bmp = new(pictureBoxSeaplane.Width, pictureBoxSeaplane.Height);
Graphics gr = Graphics.FromImage(bmp);
_drawningSeaplane.DrawTransport(gr);
pictureBoxSeaplane.Image = bmp;
Draw();
}
/// <summary>
/// Перемещение объекта по форме
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonMove_Click(object sender, EventArgs e)
{
if (_drawningSeaplane == null)
{
return;
}
string name = ((Button)sender)?.Name ?? string.Empty;
bool result = false;
switch (name)
{
case "buttonUp":
result = _drawningSeaplane.MoveTransport(DirectionType.Up);
break;
case "buttonDown":
result = _drawningSeaplane.MoveTransport(DirectionType.Down);
break;
case "buttonRight":
result = _drawningSeaplane.MoveTransport(DirectionType.Right);
break;
case "buttonLeft":
result = _drawningSeaplane.MoveTransport(DirectionType.Left);
break;
}
if (result)
{
Draw();
}
}
}
}