public virtual void Draw(SpriteBatch spriteBatch, GameTime gameTime, Vector2 offset, Camera camera, DebugGeometry debugGeometry)
{
var tex = GetTexture();
var s = Math.Max(tex.Region.Width, tex.Region.Height);
spriteBatch.Draw(tex.Texture, Position + offset, tex.Region, Color * Alpha, Rotation, new Vector2(tex.Region.Width / 2, tex.Region.Height / 2), Size / s, SpriteEffects.None, 0f);
// DrawHP
if (DrawHP)
{
Vector2 start = new Vector2(-10f, -Size / 2 - 5f);
start = new Vector2(start.X * Maf.Cos(-camera.FollowedObject.Rotation) + start.Y * Maf.Sin(-camera.FollowedObject.Rotation), -start.X * Maf.Sin(-camera.FollowedObject.Rotation) + start.Y * Maf.Cos(-camera.FollowedObject.Rotation));
debugGeometry.DrawLine(Position + start + offset, 20f, camera.FollowedObject.Rotation, Color.Red);
debugGeometry.DrawLine(Position + start + offset, 20f * HP / MaxHP, camera.FollowedObject.Rotation, Color.Green);
}
}
public void Draw(SpriteBatch spriteBatch, Camera camera)
{
var sourceRectangle = new Rectangle(0, 0, TextureManager.SpaceTexture.Texture.Width * RepeatX, TextureManager.SpaceTexture.Texture.Height * RepeatY);
var scale = new Vector2(
Game.WorldWidth / TextureManager.SpaceTexture.Texture.Width / ParallaxFactorX / RepeatX,
Game.WorldHeight / TextureManager.SpaceTexture.Texture.Height / ParallaxFactorY / RepeatY);
float w = Game.WorldWidth / ParallaxFactorX;
float h = Game.WorldHeight / ParallaxFactorY;
spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.LinearWrap, null, null, null, camera.GetParallaxTransform(ParallaxFactorX, ParallaxFactorY));
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(0, 0), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(w, 0), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(w, h), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(0, h), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(-w, h), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(-w, 0), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(-w, -h), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(0, -h), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.Draw(TextureManager.SpaceTexture.Texture, new Vector2(w, -h), sourceRectangle, Color.White, 0.0f, new Vector2(0, 0), scale, SpriteEffects.None, 0.0f);
spriteBatch.End();
}
protected override void Initialize()
{
_graphics.IsFullScreen = Config.IsFullScreen;
_graphics.ApplyChanges();
InitializeInputManager();
_ship = Game.Objects.CreateShip(new Vector2(WorldWidth / 2, WorldHeight / 2), _world);
_enemyShip = Game.Objects.CreateEnemyShip(new Vector2(Chaos.GetFloat(0, WorldWidth), Chaos.GetFloat(0, WorldHeight)), _world, _ship);
_ship.HP = 100;
_ship.MaxHP = 100;
_enemyShip.HP = 100;
_enemyShip.MaxHP = 100;
_camera = new Camera(_ship);
for (int i = 0; i < 100; ++i)
{
Asteroid asteroid = Game.Objects.CreateAsteroid();
asteroid.Size = Chaos.GetFloat(20f, 80f);
asteroid.Mass = asteroid.Size;
asteroid.HP = (int)asteroid.Size / 8;
asteroid.MaxHP = (int)asteroid.Size / 8;
asteroid.Position = Chaos.GetVector2InRectangle(WorldWidth, WorldHeight);
asteroid.Speed = Chaos.GetVector2InCenterRectangle(2f, 2f);
asteroid.Rotation = Chaos.GetFloat(MathHelper.TwoPi);
asteroid.RotationSpeed = Chaos.GetFloat(-.05f, .05f);
_world.Add(asteroid);
}
for (int i = 0; i < 150; ++i)
{
SpeedBonus bonus = Game.Objects.CreateSpeedBonus(Chaos.GetVector2InRectangle(WorldWidth, WorldHeight));
_world.Add(bonus);
}
for (int i = 0; i < 150; ++i)
{
Medkit medkit = Game.Objects.CreateMedkit(Chaos.GetVector2InRectangle(WorldWidth, WorldHeight));
_world.Add(medkit);
}
_world.Add(_enemyShip);
_world.Add(_ship);
Components.Add(new FPS(this, Vector2.Zero));
_worldLoopParticles.Clusterize(_particles.ParticlesList);
_worldLoop.Clusterize(_world.GameObjects);
base.Initialize();
}
