private LaserBullet(double mass, double angularMass, double power, TimeSpan timeToLive)
: base(
mass,
angularMass,
PolygonGeometry.FromRectangle(new Rect(Vector.Zero, new Size(0.35, 0.35))),
new ReferenceArea(0.0),
power,
timeToLive)
{
}
public HomingRocket(Plane target)
: base(
20,
50,
PolygonGeometry.FromRectangle(new Rect(Vector.Zero, new Size(2, 6.4))),
null,
200,
TimeSpan.FromSeconds(30))
{
Target = target;
m_maxRotationVelocity = 10;
}
private void DrawDebugInfo()
{
GeometryDrawer debugGeomertyDrawer =
new GeometryDrawer(
//Game.Content.Load<Texture2D>("Debug/line"),
Game.Content.Load <Texture2D>("Debug/pixel"),
Game.Content.Load <Texture2D>("Debug/point2"),
Game.Content.Load <SpriteFont>("Fonts/debug"));
using (var handle = m_safeDrawableGameComponents.SafeRead())
{
foreach (var drawableObj in handle.Items)
{
if (drawableObj is DrawableGameObject)
{
GameObject gameObject = ((DrawableGameObject)drawableObj).GameObject;
debugGeomertyDrawer.Draw(m_spriteBatch, m_coordinatesTransformer, gameObject.CalculateAbsoluteGeometry());
if (gameObject is Plane && gameObject is IHaveEquipment <PlaneEquipment> )
{
foreach (var equipment in ((IHaveEquipment <PlaneEquipment>)gameObject).AllEquipment)
{
var equipmentGeometry = PolygonGeometry.FromRectangle(new Rect(Vector.Zero, equipment.Size));
equipmentGeometry.Rotate(equipment.GetAbsoluteRotation());
equipmentGeometry.Translate(equipment.GetAbsolutePosition());
debugGeomertyDrawer.Draw(m_spriteBatch, m_coordinatesTransformer, equipmentGeometry, drawCenter: false);
}
}
}
else if (drawableObj is DrawableStaticObject)
{
StaticObject staticObject = ((DrawableStaticObject)drawableObj).StaticObject;
debugGeomertyDrawer.Draw(m_spriteBatch, m_coordinatesTransformer, staticObject.AbsoluteGeometry);
}
}
}
}
public void Draw(SpriteBatch spriteBatch, CoordinatesTransformer coordinatesTransformer, Geometry geometry, bool drawCenter = true)
{
if (drawCenter)
{
spriteBatch.DrawString(
m_font,
geometry.Center.ToString(),
coordinatesTransformer.Transform(geometry.Center).Round(),
Color.Yellow);
spriteBatch.Draw(
m_point,
coordinatesTransformer.Transform(geometry.Center),
null,
Color.White,
0,
new Vector2(m_point.Width / 2.0f, m_point.Height / 2.0f),
1.0f,
SpriteEffects.None,
0f);
}
foreach (var segment in PolygonGeometry.FromRectangle(geometry.BoundingRectangle).Segments)
{
Vector centerSegment = (segment.Start + segment.End) / 2.0;
double rotation = segment.Offset.Angle();
Vector2 scale = coordinatesTransformer.CreateScaleVector(new Size(1.0, segment.Length), new Size(m_line.Width, m_line.Height));
Vector2 origin = new Vector2(m_line.Width / 2.0f, m_line.Height / 2.0f);
spriteBatch.Draw(
m_line,
coordinatesTransformer.Transform(centerSegment),
null,
Color.White * 0.8f,
(float)Helper.ToRadians(rotation),
origin,
new Vector2(1, scale.Y),
SpriteEffects.None,
0);
}
if (geometry is PolygonGeometry)
{
var polygon = geometry as PolygonGeometry;
foreach (var segment in polygon.Segments)
{
Vector centerSegment = (segment.Start + segment.End) / 2.0;
double rotation = segment.Offset.Angle();
Vector2 scale = coordinatesTransformer.CreateScaleVector(new Size(1.0, segment.Length), new Size(m_line.Width, m_line.Height));
Vector2 origin = new Vector2(m_line.Width / 2.0f, m_line.Height / 2.0f);
spriteBatch.Draw(
m_line,
coordinatesTransformer.Transform(centerSegment),
null,
Color.White * 0.8f,
(float)Helper.ToRadians(rotation),
origin,
new Vector2(1, scale.Y),
SpriteEffects.None,
0);
}
}
}