/// <summary>
/// Animates the particle reaction hologram.
/// </summary>
/// <param name="particles">The combination of particles.</param>
public void CreateSplines(List <Particle> particles)
{
_particleSplineArray = new HologramSpline[particles.Count];
for (int i = 0; i < particles.Count; i++)
{
HologramSpline particleSpline = CreateSpline(particles[i]);
particleSpline.spline.gameObject.name = particleSpline.particle.particleName + i;
_particleSplineArray[i] = particleSpline;
}
}
private void DisplaySpline(HologramSpline hologramSpline)
{
Particle particle = hologramSpline.particle;
BezierSpline spline = hologramSpline.spline;
Vector3 vDir = hologramSpline.vDir;
//Displaying the lines.
if (particle.line)
{
var line = Instantiate(_lineRendererPrefab, Vector3.zero, Quaternion.identity, spline.transform);
line.transform.localPosition = Vector3.zero;
line.transform.localRotation = Quaternion.identity;
Vector3[] points = new Vector3[_numberOfPoints + 1];
for (int i = 0; i <= _numberOfPoints; i++)
{
points[i] = spline.transform.InverseTransformPoint(spline.GetPoint(i / (float)_numberOfPoints));
}
line.SetPositions(points);
line.colorGradient.SetKeys(
new GradientColorKey[]
{
new GradientColorKey(Color.white, 0.0f),
new GradientColorKey(particle.endColor, 0.5f),
},
new GradientAlphaKey[]
{
new GradientAlphaKey(0.0f, 0.0f),
new GradientAlphaKey(0.0f, 1.0f),
});
line.materials[1].SetColor("Color Tint", particle.endColor);
}
//Displaying the heads.
if (particle.head)
{
GameObject lineHead = (GameObject)Instantiate(_headPrefab, Vector3.zero, Quaternion.identity, spline.transform);
lineHead.GetComponentInChildren <XRLineRenderer>().colorGradient.SetKeys(
new GradientColorKey[]
{
new GradientColorKey(Color.white, 0.0f),
new GradientColorKey(particle.endColor, 0.2f),
},
new GradientAlphaKey[]
{
new GradientAlphaKey(0.0f, 0.0f),
new GradientAlphaKey(0.0f, 1.0f),
});
lineHead.GetComponentInChildren <XRLineRenderer>().materials[1].SetColor("Color Tint", particle.endColor);
lineHead.transform.position = spline.GetPoint(1.0f);
lineHead.transform.localRotation = Quaternion.FromToRotation(lineHead.transform.up, vDir);
_particleHeads.Add(lineHead.GetComponent <XRLineRenderer>());
}
}
