public static Rectangle RandomShrinkClone(this Rectangle r, int rx, int ry, int rxm, int rym)
{
var newr = r.Clone();
newr.Width -= Randy.NextInt(rxm * 2);
newr.Height -= Randy.NextInt(rym * 2);
newr.Location += new Point(Randy.NextInt(rx), Randy.NextInt(ry));
return(Rectangle.Intersect(newr, r));
}
public void SpawnEnemy()
{
interval_ += lastDT;
if (interval_ > 3)
{
interval_ = 0;
Vector2 position = new Vector2(Randy.Range(20, 40), Randy.Range(6, 20));
CreateWorldSprite(position, Atlas.enemyA);
}
}
public override void Initialize()
{
base.Initialize();
AddEntity(new TiledMap("testnr1"));
if (IsHost)
{
Randy = new Randy(false);
Doug = new Doug(true);
AddEntity(Doug);
AddEntity(Randy);
}
if (!IsHost)
{
Randy = new Randy(true);
Doug = new Doug(false);
AddEntity(Randy);
AddEntity(Doug);
}
}
public void DrawDebug()
{
foreach (KeyValuePair <Point, List <T> > chunk in chunks_)
{
var pos = chunk.Key;
var comp = chunk.Value;
//draw region square
var regionRect = new Rectangle(pos.X * CHUNK_SIZE, pos.Y * CHUNK_SIZE, CHUNK_SIZE, CHUNK_SIZE);
Dbg.AddDebugRect(regionRect, debugColor, Randy.NextFloat(0.25f));
Dbg.AddDebugText(comp.Count.ToString(), regionRect.Location.ToVector2(), debugColor);
for (var index = 0; index < comp.Count; index++)
{
T component = comp[index];
//DebugHelper.AddDebugText(index.ToString(), component.entity.Position, debugColor);
}
}
}
public override void Update()
{
float movement = Keys.W.IsDown() ? SPEED : Keys.S.IsDown() ? -SPEED : 0;
float dbgmovement = Keys.D.IsDown() ? SPEED : Keys.A.IsDown() ? -SPEED : 0;
float multiplier = Keys.LeftShift.IsDown() ? 2 : 0.5f;
entity.Position += new Vector2(dbgmovement * Core.lastDT * multiplier, movement * multiplier * Core.lastDT);
entity.Rotation += Keys.Q.IsDown() ? 0.03f : Keys.E.IsDown() ? -0.03f : 0; //TODO this is dbg
if (Input.LMB.IsDown())
{
entity.GetComponent <SoundPlayer>()?.Play(); //you'll want to cache this
for (int i = 0; i < 32; i++)
{
var bullet = new Entity(entity.Position + Randy.UnitCircle(), Core.mainCam.WorldMousePosition - (entity.Position + Randy.UnitCircle()));
new QuadComponent(bullet, new QuadData(Atlas.small_projectile)); //add quad to render bullet
new Projectile(bullet, 60); // add projectile script to bullet
}
}
Dbg.AddDebugLine(entity.Position, Core.mainCam.WorldMousePosition, Color.Green);
}
protected override void Initialize()
{
Atlas.RegisterPipelineAssets();
ExplosionSound = Sound.Cache.explosion;
//create our player
Entity player = new Entity(new Vector2(8, 15));
// new Quad(player, new QuadData(Atlas.player));
new Sprite(player, new SpriteData(Vector2.One * 8, Color.White, Atlas.player.GetSprite().UvToPixels()));
new PlayerScript(player);
new LightOccluder(player, LightOccluder.OccluderShape.Horizontal, 2f);
new SoundPlayer(player, Sound.laser); //jesus christ :(
//we add a light for the player ship
Texture2D lightTexture = Content.Load <Texture2D>(Other.light);
Entity headlight = new Entity(player.Position + Vector2.UnitX, Vector2.UnitX); //pointing right (unitx)
new LightProjector(headlight, 20, -15, lightTexture, Color.White);
//we parent the light to the player entity
new EntityContainer(player).AddChild(headlight);
//create some rotating lights
clearColor = Color.DarkGray;
lightsBlendMode = BlendState.Additive;
LightProjector.Systems.Default.BlendState = BlendState.Additive;
LightOccluder.Systems.Default.shadowBias = 0;
for (int i = 1; i < 4; i++)
{
for (int j = 0; j < 2; j++)
{
var light = new Entity(new Vector2(i * 9, j * 23));
new LightProjector(light, 20, -15, lightTexture, Randy.NextSaturatedColor());
new Rotate(light, Randy.Range(-3f, 3f));
}
}
//subscribe event
OnBeforePhysicsUpdate += SpawnEnemy;
//audio
MediaPlayer.Play(Music.Cache.bgm);
MediaPlayer.Volume = 0.4f;
//list all sprites in some UI
UI.Layout spritesLo = UI.RootRect.AddChild(new UI.Layout(0, 0, 40, 40));
spritesLo.AddLayoutter(new UI.Layout.ExpandToParentSize(UI.Layout.Mode.Horizontal));
spritesLo.AddLayoutter(new UI.Layout.AlignRelativeToParent(1, 1));
spritesLo.AddLayoutter(new UI.Layout.LayoutChildren(UI.Layout.Mode.Horizontal));
foreach (var sprite in Sheet.Sprites)
{
spritesLo.AddChild(new SpriteUIRect(0, 0, 56, 32, sprite.Key));
}
//some help UI
UI.RootRect.AddChild(new UI.TextRect(0, 0, 200, 10,
"Controls: W,A,LMB. Drag and drop sprites from bottom onto scene, press 1 to save scene, 2 to load"
));
//subscribe event, dropping sprites onto scene creates entities with the sprite
UI.RootRect.OnDrop += WorldDropFromUI;
//saving and loading scene
OnBeforeLogicUpdate += () =>
{
if (Keys.D1.WasPressed())
{
Entity.SaveAll("savedata");
}
else if (Keys.D2.WasPressed())
{
Entity.DestroyAll();
Entity.LoadAll("savedata");
}
};
}