private void CacheState()
{
_cachedState = new ParticleBuilder()
{
velocity = Vector2.zero,
wrapAroundType = wrapAround,
lengthMultiplier = this.lengthMultiplier,
velocityDampModifier = velocityDampener,
removeWhenAlphaReachesThreshold = true
};
if (clampMinLength)
{
_cachedState.minLengthClamp = minLength;
}
if (clampMaxLength)
{
_cachedState.maxLengthClamp = maxLength;
}
if (removeWhenVelocityReachesThreshold)
{
_cachedState.customVelocityThreshold = customVelocityThreshold;
}
if (removeWhenAlphaReachesThreshold)
{
_cachedState.customAlphaThreshold = customAlphaThreshold;
}
}
private void SpawnExplosion (Vector2 position)
{
float hue1 = Random.Range (0, 6);
float hue2 = (hue1 + Random.Range (0, 2)) % 6f;
Color colour1 = StaticExtensions.Color.FromHSV (hue1, 0.5f, 1);
Color colour2 = StaticExtensions.Color.FromHSV (hue2, 0.5f, 1);
for (int i = 0; i < numToSpawn; i++) {
float speed = (18f * (1f - 1 / Random.Range (1f, 10f))) * speedOffset;
var state = new ParticleBuilder ()
{
velocity = StaticExtensions.Random.RandomVector2(speed, speed),
wrapAroundType = wrapAround,
lengthMultiplier = lengthMultiplier,
velocityDampModifier = 0.94f,
removeWhenAlphaReachesThreshold = true
};
var colour = Color.Lerp (colour1, colour2, Random.Range (0, 1));
float duration = 320f;
var initialScale = new Vector2 (2f, 1f);
ParticleFactory.instance.CreateParticle (position, colour, duration, initialScale, state);
}
}
private void SpawnExplosion(Vector2 position)
{
float hue1 = Random.Range(0, 6);
float hue2 = (hue1 + Random.Range(0, 2)) % 6f;
Color colour1 = StaticExtensions.Color.FromHSV(hue1, 0.5f, 1);
Color colour2 = StaticExtensions.Color.FromHSV(hue2, 0.5f, 1);
for (int i = 0; i < numToSpawn; i++)
{
float speed = (18f * (1f - 1 / Random.Range(1f, 10f))) * speedOffset;
var state = new ParticleBuilder()
{
velocity = StaticExtensions.Random.RandomVector2(speed, speed),
wrapAroundType = wrapAround,
lengthMultiplier = lengthMultiplier,
velocityDampModifier = 0.94f,
removeWhenAlphaReachesThreshold = true,
maxLengthClamp = 1.5f
};
var colour = Color.Lerp(colour1, colour2, Random.Range(0, 1));
float duration = 320f;
var initialScale = new Vector2(2f, 1f);
ParticleFactory.instance.CreateParticle(position, colour, duration, initialScale, state);
}
}
/// <summary>
/// Creates a particle at position with the specified state.
/// </summary>
/// <param name="position">Initial position of particle.</param>
/// <param name="tint">The initial colour of particle.</param>
/// <param name="duration">The maximum duration of particle.</param>
/// <param name="scale">Initial scale of particle.</param>
/// <param name="state">THe particle state.</param>
public void CreateParticle (Vector2 position,
Color colour, float duration, Vector2 initialScale, ParticleBuilder state)
{
CustomParticle particle;
if (_particleArray.reachedCapacity) {
particle = _particleArray [0];
_particleArray.Start++;
particle.gameObject.SetActive (false);
} else {
particle = _particleArray [_particleArray.Count];
_particleArray.Count++;
}
particle.state = state;
particle.percentLife = 1f;
particle.duration = duration;
particle.transform.position = position;
particle.transform.localScale = initialScale;
particle.spriteRenderer.color = colour;
particle.gameObject.SetActive (true);
}
/// <summary>
/// Creates a particle at position with the specified state.
/// </summary>
/// <param name="position">Initial position of particle.</param>
/// <param name="tint">The initial colour of particle.</param>
/// <param name="duration">The maximum duration of particle.</param>
/// <param name="scale">Initial scale of particle.</param>
/// <param name="state">THe particle state.</param>
public void CreateParticle(Vector2 position,
Color colour, float duration, Vector2 initialScale, ParticleBuilder state)
{
CustomParticle particle;
if (_particleArray.reachedCapacity)
{
particle = _particleArray [0];
_particleArray.Start++;
particle.gameObject.SetActive(false);
}
else
{
particle = _particleArray [_particleArray.Count];
_particleArray.Count++;
}
particle.state = state;
particle.percentLife = 1f;
particle.duration = duration;
//particle.transform.position = position;
particle.transform.position = new Vector3(0, -1f, -3.2f);
particle.transform.localScale = initialScale;
particle.spriteRenderer.color = colour;
particle.gameObject.SetActive(true);
}
private void CacheState ()
{
_cachedState = new ParticleBuilder ()
{
velocity = Vector2.zero,
wrapAroundType = wrapAround,
lengthMultiplier = this.lengthMultiplier,
velocityDampModifier = velocityDampener,
removeWhenAlphaReachesThreshold = true
};
if (clampMinLength) {
_cachedState.minLengthClamp = minLength;
}
if (clampMaxLength) {
_cachedState.maxLengthClamp = maxLength;
}
if (removeWhenVelocityReachesThreshold) {
_cachedState.customVelocityThreshold = customVelocityThreshold;
}
if (removeWhenAlphaReachesThreshold) {
_cachedState.customAlphaThreshold = customAlphaThreshold;
}
}
