private void DoShowEffects()
{
FastLineRendererProperties props = new FastLineRendererProperties();
FastLineRenderer r = FastLineRenderer.CreateWithParent(null, LineRenderer);
r.Material.EnableKeyword("DISABLE_CAPS");
r.SetCapacity(8192 * FastLineRenderer.VerticesPerLine);
r.Turbulence = 350.0f;
r.BoundsScale = new Vector3(4.0f, 4.0f, 4.0f);
//r.JitterMultiplier = UnityEngine.Random.Range(0.25f, 1.5f);
const float maxLifeTimeSeconds = 1.5f;
for (int i = 0; i < 32; i++)
{
Vector3 pos = new Vector3(10.0f, Screen.height * 0.5f);
Vector3 pos2 = new Vector3(10.0f + (UnityEngine.Random.Range(50.0f, 150.0f)), Screen.height * 0.5f + (UnityEngine.Random.Range(-15.0f, 15.0f)));
props.Start = pos;
props.End = pos2;
props.Radius = UnityEngine.Random.Range(8.0f, 16.0f);
float s = UnityEngine.Random.Range(1.0f, maxLifeTimeSeconds);
props.SetLifeTime(s, s * UnityEngine.Random.Range(0.1f, 0.2f));
props.Color = new Color32(RandomByte(), RandomByte(), RandomByte(), RandomByte());
props.Velocity = RandomVelocity(20.0f);
props.Velocity.z = 0.0f;
props.AngularVelocity = UnityEngine.Random.Range(-0.1f, 0.1f);
r.AddLine(props);
}
r.Apply();
// send the script back into the cache, freeing up resources after max lifetime seconds.
r.SendToCacheAfter(TimeSpan.FromSeconds(maxLifeTimeSeconds));
}
public void Init(FastLineRenderer parent, float radius)
{
Assert.IsNotNull(parent);
lineRenderer = FastLineRenderer.CreateWithParent(null, parent);
lineRenderer.Material.EnableKeyword("DISABLE_CAPS");
lineRenderer.SetCapacity(FastLineRenderer.MaxLinesPerMesh * FastLineRenderer.VerticesPerLine);
props = new FastLineRendererProperties();
props.Radius = radius;
}
private void UpdateDynamicLines()
{
if (!Input.GetKeyDown(KeyCode.Space) || LineRenderer == null)
{
return;
}
else if (ShowEffects)
{
DoShowEffects();
return;
}
const float maxLifeTimeSeconds = 5.0f;
FastLineRendererProperties props = new FastLineRendererProperties();
FastLineRenderer r = FastLineRenderer.CreateWithParent(null, LineRenderer);
r.Material.EnableKeyword("DISABLE_CAPS");
r.SetCapacity(8192 * FastLineRenderer.VerticesPerLine);
r.Turbulence = 150.0f;
r.BoundsScale = new Vector3(4.0f, 4.0f, 4.0f);
props.GlowIntensityMultiplier = 0.1f;
props.GlowWidthMultiplier = 4.0f;
for (int i = 0; i < 8192; i++)
{
Vector3 pos;
if (Camera.main.orthographic)
{
pos = UnityEngine.Random.insideUnitCircle;
pos.x *= Screen.width * UnityEngine.Random.Range(0.1f, 0.4f);
pos.y *= Screen.height * UnityEngine.Random.Range(0.1f, 0.4f);
}
else
{
pos = UnityEngine.Random.insideUnitSphere;
pos.x *= Screen.width * UnityEngine.Random.Range(0.5f, 2.0f);
pos.y *= Screen.height * UnityEngine.Random.Range(0.5f, 2.0f);
pos.z *= UnityEngine.Random.Range(-200.0f, 200.0f);
}
props.End = pos;
props.Radius = UnityEngine.Random.Range(1.0f, 4.0f);
float s = UnityEngine.Random.Range(1.0f, maxLifeTimeSeconds);
props.SetLifeTime(s, s * 0.15f);
props.Color = new Color32(RandomByte(), RandomByte(), RandomByte(), RandomByte());
props.Velocity = RandomVelocity(100.0f);
props.AngularVelocity = UnityEngine.Random.Range(-6.0f, 6.0f);
r.AddLine(props);
}
r.Apply();
r.SendToCacheAfter(TimeSpan.FromSeconds(maxLifeTimeSeconds));
}
public void GenerateLotsOfLines()
{
for (int i = 0; i < 10; i++)
{
if (UseUnityLineRendererToggle != null && UseUnityLineRendererToggle.isOn && UnityLineRenderer != null)
{
for (int j = 0; j < FastLineRenderer.MaxLinesPerMesh; j++)
{
Vector3 pos = new Vector3(UnityEngine.Random.Range(0.0f, Screen.width), UnityEngine.Random.Range(0.0f, Screen.height), UnityEngine.Random.Range(-400.0f, 400.0f));
UnityLineRendererPositions.Add(pos);
}
UnityLineRenderer.positionCount = UnityLineRendererPositions.Count;
UnityLineRenderer.SetPositions(UnityLineRendererPositions.ToArray());
}
else if (lotsOfLinesRenderer != null)
{
// fast clone, just re-use the mesh!
const float range = 1000.0f;
FastLineRenderer r = FastLineRenderer.CreateWithParent(null, LineRenderer);
r.Material.EnableKeyword("DISABLE_CAPS");
r.Mesh = lotsOfLinesRenderer.Mesh;
r.transform.Translate(UnityEngine.Random.Range(-range, range), UnityEngine.Random.Range(-range, range), UnityEngine.Random.Range(-range, range));
}
else
{
FastLineRenderer r = FastLineRenderer.CreateWithParent(null, LineRenderer);
r.Material.EnableKeyword("DISABLE_CAPS");
r.SetCapacity(FastLineRenderer.MaxLinesPerMesh * FastLineRenderer.VerticesPerLine);
FastLineRendererProperties props = new FastLineRendererProperties();
for (int j = 0; j < FastLineRenderer.MaxLinesPerMesh; j++)
{
Color32 randColor = new Color32(RandomByte(), RandomByte(), RandomByte(), RandomByte());
// Vector3 pos = new Vector3(UnityEngine.Random.Range(0.0f, Screen.width), UnityEngine.Random.Range(0.0f, Screen.height), UnityEngine.Random.Range(-400.0f, 400.0f));
Vector3 pos = new Vector3(UnityEngine.Random.Range(0.0f, Screen.width), UnityEngine.Random.Range(0.0f, Screen.height), 0);
props.Start = pos;
props.End = Vector3.zero;
props.Color = randColor;
props.Radius = UnityEngine.Random.Range(1.0f, 4.0f);
props.SetLifeTime(float.MaxValue);
// props.AngularVelocity = UnityEngine.Random.Range(-6.0f, 6.0f);
// props.Velocity = RandomVelocity(50.0f);
r.AppendLine(props);
}
r.Apply();
lotsOfLinesRenderer = r;
}
LineCountLabel.text = "Lines: " + (lineCount += FastLineRenderer.MaxLinesPerMesh);
}
}