public void Activate(Transform src, Transform tgt, PowerBeam.BeamSettings settings, Color col)
{
// make the particles a child of this
if (settings.beamParticles != null && beamParticles == null)
{
beamParticles = Instantiate(settings.beamParticles);
beamParticles.Init(src);
}
texLength = settings.beamLength;
gameObject.SetActive(true);
if (lineRenderer == null)
{
lineRenderer = GetComponent <LineRenderer>();
}
lineRenderer.enabled = (settings.beamMaterial != null);
timer = settings.beamDuration;
source = src;
target = tgt.gameObject;
uvSpeed = settings.beamUVSpeed;
if (settings.beamMaterial != null)
{
lineRenderer.material = settings.beamMaterial;
lineRenderer.startColor = lineRenderer.endColor = col;
lineRenderer.startWidth = lineRenderer.endWidth = settings.beamWidth;
// set UV tiling to match distance
float distance = Vector3.Distance(src.position, tgt.position);
lineRenderer.material.SetTextureScale("_MainTex", new Vector2(2 * distance / texLength, 1));
}
}
protected void AddBeamBetween(Character source, Character dest, Character.BodyPart sourceBodyPart, PowerBeam.BeamSettings settings)
{
GameObject beamObj = RPGSettings.instance.beamPool.GetObject();
if (beamObj)
{
BeamRenderer beam = beamObj.GetComponent <BeamRenderer>();
beam.Activate(source.GetBodyPart(sourceBodyPart), dest.GetBodyPart(targetBodyPart), settings, tint.GetColor());
}
else
{
Debug.Log("Running out of beams! Increase the pool size in RPGSettings");
}
}