public override void affect(ref Particle[] particles)
{
int parts = particles.Length;
for (int i = 0; i < parts; i++)
{
particles[i].vector *= strength;
}
}
public override void affect(ref Particle[] particles)
{
int parts = particles.Length;
for (int i = 0; i < parts; i++)
{
if (particles[i].position.Y < level)
particles[i].alive = false;
}
}
public void generateParticles(int amnt)
{
int curPos = 0;
for (int i = 0; i < amnt; i++)
{
bool placed = false;
while (!placed)
{
if (!particles[curPos].alive)
{
Vector3 randomPos = new Vector3((float)(0.5 - rnd.NextDouble()), (float)(rnd.NextDouble() * 0.5f), (float)(0.5 - rnd.NextDouble())) * spreadRadius * 2;
Particle curPat = new Particle(randomPos);
curPat.rendertype = rnd.Next(meshes.Length);
curPat.size = particleSize;
curPat.spawnTime = gameWindow.frameTime;
curPat.lifeTime = particleLifeTime;
curPat.alive = true;
particles[curPos] = curPat;
placed = true;
}
curPos++;
if (curPos == particles.Length)
{
return;
}
}
}
}
public virtual void affect(ref Particle[] particles)
{
}
public override void affect(ref Particle[] particles)
{
int parts = particles.Length;
float timestamp = gameWindow.frameTime;
for (int i = 0; i < parts; i++)
{
if (particles[i].spawnTime + particles[i].lifeTime < timestamp)
particles[i].alive = false;
}
}
