void postRender(Camera cam)
{
bool camCheck = true;
if (cam.cameraType == CameraType.Game && !gameCams)
{
camCheck = false;
}
if (cam.cameraType == CameraType.SceneView && !sceneCam)
{
camCheck = false;
}
if (!camCheck)
{
return;
}
if (po == null)
{
return;
}
if (pointObjects == null)
{
return;
}
if (po.Count == 0)
{
return;
}
if (!processLines)
{
return;
}
lineMat.SetPass(0);
GL.PushMatrix();
//GL.MultMatrix(Matrix4x4.TRS(transform.position, transform.rotation, transform.lossyScale));
GL.Begin(GL.LINES);
for (int i = 0; i < numValidPoints; i++)
{
Vector3 p = pointObjects[i].point;
PCLPointObject[] neighbours = po.GetNearbyAndPositive(p, maxDistance);
foreach (PCLPointObject ppo in neighbours)
{
Vector3 np = ppo.point;
//if (Vector3.Distance(np, p) > maxDistance) continue;
if (drawLines)
{
float dist = Vector3.Distance(np, p);
float targetAlpha = alphaDecay.Evaluate(dist / maxDistance);
GL.Color(Color.Lerp(nearColor, farColor, targetAlpha));
//GL.TexCoord(Vector3.zero);
GL.TexCoord(new Vector3(Time.time * texSpeed * targetAlpha, 0, 0));
GL.Vertex(np);
//GL.TexCoord(Vector3.one);
GL.TexCoord(new Vector3(Time.time * texSpeed * targetAlpha + 1, 0, 0));
GL.Vertex(p);
}
}
}
GL.End();
GL.PopMatrix();
}