public Robot()
{
m_dEnergy = 100;
m_tSize = new SizeD(50.0, 50.0);
m_dVelocity = 5.0;
m_nTurnSpeed = 4;
m_pBullets = new ArrayList();
m_pEvents = new ArrayList();
}
public override object ConvertTo(ITypeDescriptorContext context,
CultureInfo culture,
object value,
System.Type destinationType)
{
if (destinationType == typeof(string) &&
value is SizeD)
{
SizeD so = (SizeD)value;
return(Math.Round(so.Width) + ", " + Math.Round(so.Height));
}
return(base.ConvertTo(context, culture, value, destinationType));
}
protected override void OnPaint(PaintEventArgs e)
{
if (m_pObjects != null)
{
int nLength = m_pObjects.Length;
for (int i = 0; i < nLength; i++)
{
if (m_pObjects[i].IsAlive)
{
PointD tPositionD = m_pObjects[i].Position;
Point tPosition = new Point((int)tPositionD.X, (int)tPositionD.Y);
tPosition.Y = Height - tPosition.Y;
SizeD tSizeD = m_pObjects[i].Size;
// position labels
PointF tLabelEnergy = new PointF(tPosition.X, tPosition.Y - 35);
PointF tLabelName = new PointF(tPosition.X, tPosition.Y + 27);
if (tLabelEnergy.Y < 10)
{
tLabelEnergy.Y = 10;
}
if (tLabelName.Y > Height - 20)
{
tLabelName.Y = Height - 20;
}
// draw bullets
e.Graphics.ResetTransform();
for (int j = 0; j < m_pObjects[i].Bullets.Length; j++)
{
Bullet pBullet = m_pObjects[i].Bullets[j];
e.Graphics.FillRectangle(new SolidBrush(Color.White),
(float)pBullet.Position.X, Height - (float)pBullet.Position.Y,
5, 5);
}
// draw robot
e.Graphics.ResetTransform();
tPosition.X -= (int)(tSizeD.Width / 2.0);
tPosition.Y -= (int)(tSizeD.Height / 2.0);
Matrix tMatrix = new Matrix();
tMatrix.Translate((float)tPosition.X, (float)tPosition.Y);
PointF tRotationPoint = new PointF((float)(tSizeD.Width / 2.0f),
(float)(tSizeD.Height / 2.0f));
tMatrix.RotateAt((float)m_pObjects[i].Heading, tRotationPoint);
e.Graphics.Transform = tMatrix;
e.Graphics.DrawImage(m_pObjects[i].BaseBitmap, 0, 0, 50, 50);
tMatrix.Translate(0, 0);
e.Graphics.Transform = tMatrix;
e.Graphics.DrawImage(m_pObjects[i].GunBitmap, 0, 0, 50, 50);
// draw labels
e.Graphics.ResetTransform();
StringFormat pFormat = new StringFormat();
pFormat.Alignment = StringAlignment.Center;
e.Graphics.DrawString(m_pObjects[i].Energy.ToString(), m_pLabelFont,
new SolidBrush(Color.White), tLabelEnergy, pFormat);
e.Graphics.DrawString(m_pObjects[i].Name, m_pLabelFont,
new SolidBrush(Color.White), tLabelName, pFormat);
/*tPosition = new Point((int) tPositionD.X, (int) tPositionD.Y);
* tPosition.Y = Height - tPosition.Y;
* PointF tEndPoint = m_pObjects[i].EndPoint;
* tEndPoint.Y = Height - tEndPoint.Y;
* Color tColour = (i == 0) ? Color.Red : Color.Blue;
* Pen pPen = new Pen(tColour);
* e.Graphics.DrawLine(pPen, tPosition, tEndPoint);*/
}
}
}
}