public override void Draw(Camera3D camera)
{
PointBatch.Begin(Matrix.Identity, camera);
for (int i = 0; i < starCount; i++)
{
PointBatch.Draw(points[i], starRadius, new Color(brightnesses[i], brightnesses[i], brightnesses[i]));
}
PointBatch.End();
}
public override void Draw(Camera3D camera)
{
Matrix translation = Matrix.CreateTranslation(new Vector3(0.0f, 0.0f, -500.0f));
LineBatch.Begin(translation, camera);
PointBatch.Begin(translation, camera);
foreach (Bullet b in Bullets)
{
b.Draw(LineBatch, PointBatch);
}
PointBatch.End();
LineBatch.End();
base.Draw(camera);
}
public override void Draw(Camera3D camera)
{
if (Alive)
{
Matrix translationMatrix = Matrix.CreateTranslation(Position);
LineBatch.Begin(translationMatrix, camera);
for (int i = 0; i < vertices.Count; i++)
{
LineBatch.Draw(vertices[i], vertices[(i + 1) % vertices.Count], 2.5f, lineColor);
}
LineBatch.End();
PointBatch.Begin(translationMatrix, camera);
PointBatch.Draw(lightPosition, 15.0f, lightColor);
PointBatch.End();
}
}
public override void Draw(Camera3D camera)
{
// draw ship
if (Alive)
{
Matrix rotationMatrix = Matrix.CreateRotationZ(Rotation);
Matrix translationMatrix = Matrix.CreateTranslation(Position);
LineBatch.Begin(rotationMatrix * translationMatrix, camera);
for (int i = 0; i < vertices.Count; i++)
{
LineBatch.Draw(vertices[i], vertices[(i + 1) % vertices.Count], lineWidth, lineColor);
}
LineBatch.End();
PointBatch.Begin(translationMatrix, camera);
PointBatch.Draw(lightPosition, lightRadius, lightColor);
PointBatch.End();
}
}
public override void Draw(Camera3D camera)
{
Vector2 scoreLabelSize = SpriteFont.MeasureString("Score");
Vector2 scoreSize = SpriteFont.MeasureString(PlayerShip.Score.ToString("#,#"));
Vector2 multiplierLabelSize = SpriteFont.MeasureString("Multiplier");
Vector2 multiplierSize = SpriteFont.MeasureString(PlayerShip.Multiplier.ToString("#,#") + "x");
Vector2 timerLabelSize = SpriteFont.MeasureString("Time");
Vector2 timerSize = SpriteFont.MeasureString(TimeAttackTimer.Minutes.ToString() + ":" + TimeAttackTimer.Seconds.ToString());
SpriteBatch.Begin();
SpriteBatch.DrawString(SpriteFont, "Multiplier", new Vector2(padding, padding), Color.White);
SpriteBatch.DrawString(SpriteFont, PlayerShip.Multiplier.ToString("#,#") + "x", new Vector2(padding, padding + multiplierLabelSize.Y / 2), Color.White);
SpriteBatch.DrawString(SpriteFont, "Score", new Vector2(screenWidth - padding - scoreLabelSize.X, padding), Color.White);
SpriteBatch.DrawString(SpriteFont, PlayerShip.Score.ToString("#,#"), new Vector2(screenWidth - padding - scoreSize.X, padding + scoreLabelSize.Y / 2), Color.White);
if (TimeAttackTimer != TimeSpan.Zero)
{
SpriteBatch.DrawString(SpriteFont, "Time", new Vector2(screenWidth / 2 - timerLabelSize.X / 2, padding), Color.White);
SpriteBatch.DrawString(SpriteFont, TimeAttackTimer.Minutes.ToString() + ":" + TimeAttackTimer.Seconds.ToString(), new Vector2(screenWidth / 2 - timerSize.X / 2, padding + timerLabelSize.Y / 2), Color.White);
}
SpriteBatch.End();
}
public override void Draw(Camera3D camera)
{
LineBatch.Begin(Matrix.Identity, camera);
for (int i = 0; i < startPoints.Count; i++)
{
LineBatch.Draw(startPoints[i], endPoints[i], widths[i], new Color(gridBrightnesses[i], gridBrightnesses[i], gridBrightnesses[i], 1.0f));
}
LineBatch.Draw(new Vector3(bounds.Min.X, bounds.Min.Y, bounds.Min.Z), new Vector3(bounds.Max.X, bounds.Min.Y, bounds.Max.Z), 5.0f, Color.White);
LineBatch.Draw(new Vector3(bounds.Min.X, bounds.Max.Y, bounds.Min.Z), new Vector3(bounds.Max.X, bounds.Max.Y, bounds.Max.Z), 5.0f, Color.White);
LineBatch.Draw(new Vector3(bounds.Max.X, bounds.Min.Y, bounds.Min.Z), new Vector3(bounds.Max.X, bounds.Max.Y, bounds.Max.Z), 5.0f, Color.White);
LineBatch.Draw(new Vector3(bounds.Min.X, bounds.Max.Y, bounds.Min.Z), new Vector3(bounds.Min.X, bounds.Min.Y, bounds.Max.Z), 5.0f, Color.White);
LineBatch.End();
}
// Begin is called to tell the LineBatch what camera to draw from,
// and to prepare the graphics card to render those primitives.
public void Begin(Matrix world, Camera3D camera)
{
if (hasBegun)
{
throw new InvalidOperationException
("End must be called before Begin can be called again.");
}
basicEffect.World = world;
basicEffect.View = camera.View;
basicEffect.Projection = camera.Projection;
//tell our basic effect to begin.
basicEffect.CurrentTechnique.Passes[0].Apply();
// flip the error checking boolean. It's now ok to call Add, Flush,
// and End.
hasBegun = true;
}
