public Particle CreateParticle(ParticlePrefab prefab, Vector2 position, Vector2 velocity, float rotation = 0.0f, Hull hullGuess = null, bool drawOnTop = false, float collisionIgnoreTimer = 0f, Tuple <Vector2, Vector2> tracerPoints = null)
{
if (prefab == null || prefab.Sprites.Count == 0)
{
return(null);
}
if (particleCount >= MaxParticles)
{
for (int i = 0; i < particleCount; i++)
{
if (particles[i].Prefab.Priority < prefab.Priority)
{
RemoveParticle(i);
break;
}
}
if (particleCount >= MaxParticles)
{
return(null);
}
}
Vector2 particleEndPos = prefab.CalculateEndPosition(position, velocity);
Vector2 minPos = new Vector2(Math.Min(position.X, particleEndPos.X), Math.Min(position.Y, particleEndPos.Y));
Vector2 maxPos = new Vector2(Math.Max(position.X, particleEndPos.X), Math.Max(position.Y, particleEndPos.Y));
if (tracerPoints != null)
{
minPos = new Vector2(
Math.Min(Math.Min(minPos.X, tracerPoints.Item1.X), tracerPoints.Item2.X),
Math.Min(Math.Min(minPos.Y, tracerPoints.Item1.Y), tracerPoints.Item2.Y));
maxPos = new Vector2(
Math.Max(Math.Max(maxPos.X, tracerPoints.Item1.X), tracerPoints.Item2.X),
Math.Max(Math.Max(maxPos.Y, tracerPoints.Item1.Y), tracerPoints.Item2.Y));
}
Rectangle expandedViewRect = MathUtils.ExpandRect(cam.WorldView, MaxOutOfViewDist);
if (minPos.X > expandedViewRect.Right || maxPos.X < expandedViewRect.X)
{
return(null);
}
if (minPos.Y > expandedViewRect.Y || maxPos.Y < expandedViewRect.Y - expandedViewRect.Height)
{
return(null);
}
if (particles[particleCount] == null)
{
particles[particleCount] = new Particle();
}
particles[particleCount].Init(prefab, position, velocity, rotation, hullGuess, drawOnTop, collisionIgnoreTimer, tracerPoints: tracerPoints);
particleCount++;
return(particles[particleCount - 1]);
}
public Particle CreateParticle(ParticlePrefab prefab, Vector2 position, Vector2 velocity, float rotation = 0.0f, Hull hullGuess = null, bool drawOnTop = false, float collisionIgnoreTimer = 0f)
{
if (particleCount >= MaxParticles || prefab == null || prefab.Sprites.Count == 0)
{
return(null);
}
Vector2 particleEndPos = prefab.CalculateEndPosition(position, velocity);
Vector2 minPos = new Vector2(Math.Min(position.X, particleEndPos.X), Math.Min(position.Y, particleEndPos.Y));
Vector2 maxPos = new Vector2(Math.Max(position.X, particleEndPos.X), Math.Max(position.Y, particleEndPos.Y));
Rectangle expandedViewRect = MathUtils.ExpandRect(cam.WorldView, MaxOutOfViewDist);
if (minPos.X > expandedViewRect.Right || maxPos.X < expandedViewRect.X)
{
return(null);
}
if (minPos.Y > expandedViewRect.Y || maxPos.Y < expandedViewRect.Y - expandedViewRect.Height)
{
return(null);
}
if (particles[particleCount] == null)
{
particles[particleCount] = new Particle();
}
particles[particleCount].Init(prefab, position, velocity, rotation, hullGuess, drawOnTop, collisionIgnoreTimer);
particleCount++;
return(particles[particleCount - 1]);
}
public Particle CreateParticle(ParticlePrefab prefab, Vector2 position, Vector2 velocity, float rotation = 0.0f, Hull hullGuess = null)
{
if (particleCount >= MaxParticles || prefab == null || GameMain.NilMod.DisableParticles || !GameMain.NilMod.RenderOther)
{
return(null);
}
if (((Rand.Range(1, 100) <= GameMain.NilMod.ParticleSpawnPercent) || GameMain.NilMod.ParticleWhitelist.Find(p => p == prefab.Name) != null))
{
Vector2 particleEndPos = prefab.CalculateEndPosition(position, velocity);
Vector2 minPos = new Vector2(Math.Min(position.X, particleEndPos.X), Math.Min(position.Y, particleEndPos.Y));
Vector2 maxPos = new Vector2(Math.Max(position.X, particleEndPos.X), Math.Max(position.Y, particleEndPos.Y));
Rectangle expandedViewRect = MathUtils.ExpandRect(cam.WorldView, MaxOutOfViewDist);
if (!(Screen.Selected is ParticleEditorScreen))
{
if (minPos.X > expandedViewRect.Right || maxPos.X < expandedViewRect.X)
{
return(null);
}
if (minPos.Y > expandedViewRect.Y || maxPos.Y < expandedViewRect.Y - expandedViewRect.Height)
{
return(null);
}
}
if (particles[particleCount] == null)
{
particles[particleCount] = new Particle();
}
particles[particleCount].Init(prefab, position, velocity, rotation, hullGuess);
particleCount++;
return(particles[particleCount - 1]);
}
else
{
return(null);
}
}