public override Entity Create(EntityCreateArgs args)
{
ParticleEmitter particleEmitter = null;
string path = "../../res/particles/";
Image image;
switch (args.type.ToLower())
{
case "explosion":
image = Image.FromFile(path + "explosion_spritesheet.png");
AnimatedSprite explosionSprite = new AnimatedSprite(image, new Vector2(), new Vector2(100, 100), 4, 4);
FrameAnimation animation = new FrameAnimation(1f, false, 0, 12);
particleEmitter = new AnimatedParticleEmitter(16, explosionSprite, animation,
new ParticleProperties()
{
startSize = new Range(48, 84),
startAngle = new Range(225f, 315f),
startLifetime = new Range(0.75f, 1.5f),
startSpeed = new Range(100f, 400f),
sizeGrow = -32,
},
true, ParticleEmitMode.OneShot);
break;
case "shield":
image = Image.FromFile(path + "shield_particle.png");
Sprite shieldSprite = new Sprite(image, new Vector2(), new Vector2(100, 100));
particleEmitter = new ParticleEmitter(5, shieldSprite, new ParticleProperties()
{
startSize = 128f,
sizeGrow = -128f,
spawnRate = 0.4f,
startLifetime = 1f
});
break;
case "health":
image = Image.FromFile(path + "health_particle.png");
Sprite healthSprite = new Sprite(image, new Vector2(), new Vector2(100, 100));
particleEmitter = new ParticleEmitter(8, healthSprite, new ParticleProperties()
{
startSpeed = 700f,
speedDamping = 0.7f,
startOffset = new Vector2(20f, 0f),
startSize = 64f,
sizeGrow = -64f,
spawnRate = 0.2f,
startAngle = 270f,
startLifetime = 0.5f
});
break;
default:
return(null);
}
return(SceneManager.Instance.CurrentScene.CreateEntity(particleEmitter));
}
public override void Load()
{
int n = 10000;
Console.WriteLine("-------------Greitaveikos tyrimas-----------------------");
Console.WriteLine(n + " objektu");
Console.WriteLine("--------------------------------------------------------");
Stopwatch stopwatch = new Stopwatch();
ParticleFactory factory = new ParticleFactory();
stopwatch.Start();
for (int i = 0; i < n; i++)
{
ParticleEmitter particleEmitter = null;
particleEmitter = factory.Create("explosion") as ParticleEmitter;
}
stopwatch.Stop();
Console.WriteLine("Su flyweight: " + stopwatch.ElapsedMilliseconds + " ms");
Console.WriteLine("Total Memory: {0}", GC.GetTotalMemory(true));
Stopwatch stopwatchNF = new Stopwatch();
stopwatchNF.Start();
for (int i = 0; i < n; i++)
{
ParticleEmitter particleEmitter = null;
string path = "../../res/particles/";
Image image;
image = Image.FromFile(path + "explosion_spritesheet.png");
AnimatedSprite explosionSprite = new AnimatedSprite(image, new Vector2(), new Vector2(100, 100), 4, 4);
FrameAnimation animation = new FrameAnimation(1f, false, 0, 12);
particleEmitter = new AnimatedParticleEmitter(16, explosionSprite, animation,
new ParticleProperties()
{
startSize = new Range(48, 84),
startAngle = new Range(225f, 315f),
startLifetime = new Range(0.75f, 1.5f),
startSpeed = new Range(100f, 400f),
sizeGrow = -32,
},
new ParticlesOneShotMode(),
true);
}
stopwatchNF.Stop();
Console.WriteLine("--------------------------------------------------------");
Console.WriteLine("Be flyweight: " + stopwatchNF.ElapsedMilliseconds + " ms");
Console.WriteLine("Total Memory: {0}", GC.GetTotalMemory(true));
Console.WriteLine("--------------------------------------------------------");
//TankBuilder builder = new UsaTankBuilder(false);
//Tank usaTank = builder.Build();
// /*new TankBuilder(true)
// .SetChassis(1, 1)
// .SetTurret(1)
// .SetTracks(0)
// .Build();*/
//CreateEntity(usaTank);
//usaTank.transform.SetPosition(new Vector2(500, 100));
//usaTank.ApplyCamouflage(0);
//usaTank.ApplySideskirt(0);
//usaTank.ApplyAccessory(1);
//explosion = new ParticleFactory().Create("explosion") as ParticleEmitter;
//explosion.transform.SetPosition(usaTank.transform.position);
//explosion2 = explosion.Clone();
//explosion2.transform.SetPosition(usaTank.transform.position + new Vector2(200, 200));
}
public override Entity Create(EntityCreateArgs args)
{
//System.Console.WriteLine($"FACTORY ParticleFactory: Create()");
ParticleEmitter particleEmitter = null;
string path = "../../res/particles/";
Image image;
string particleType = args.type.ToLower();
if (cache.ContainsKey(particleType))
{
return(cache[particleType]);
}
else
{
switch (args.type.ToLower())
{
case "explosion":
System.Console.WriteLine($"\tCreating Explosion");
image = Image.FromFile(path + "explosion_spritesheet.png");
AnimatedSprite explosionSprite = new AnimatedSprite(image, new Vector2(), new Vector2(100, 100), 4, 4);
FrameAnimation animation = new FrameAnimation(1f, false, 0, 12);
particleEmitter = new AnimatedParticleEmitter(16, explosionSprite, animation,
new ParticleProperties()
{
startSize = new Range(48, 84),
startAngle = new Range(225f, 315f),
startLifetime = new Range(0.75f, 1.5f),
startSpeed = new Range(100f, 400f),
sizeGrow = -32,
},
new ParticlesOneShotMode(),
true);
break;
case "shield":
System.Console.WriteLine($"\tCreating Shield");
image = Image.FromFile(path + "shield_particle.png");
Sprite shieldSprite = new Sprite(image, new Vector2(), new Vector2(100, 100));
particleEmitter = new ParticleEmitter(5, shieldSprite, new ParticleProperties()
{
startSize = 128f,
sizeGrow = -128f,
spawnRate = 0.4f,
startLifetime = 1f
}, new ParticlesContinuousMode());
break;
case "health":
System.Console.WriteLine($"\tCreating Health");
image = Image.FromFile(path + "health_particle.png");
Sprite healthSprite = new Sprite(image, new Vector2(), new Vector2(100, 100));
particleEmitter = new ParticleEmitter(8, healthSprite, new ParticleProperties()
{
startSpeed = 700f,
speedDamping = 0.7f,
startOffset = new Vector2(20f, 0f),
startSize = 64f,
sizeGrow = -64f,
spawnRate = 0.2f,
startAngle = 270f,
startLifetime = 0.5f
}, new ParticlesContinuousMode());
break;
default:
return(null);
}
cache.Add(particleType, particleEmitter);
}
return(SceneManager.Instance.CurrentScene.CreateEntity(particleEmitter));
}
