void OnDrawGizmos()
{
var c = camera;
if (c == null)
{
return;
}
if (drawDebugGizmos)
{
GDOC_Utils.CalculateFrustumPlanes(c, frustumPlanes);
Gizmos.color = massGizmoColor;
foreach (var id in occludeeList)
{
var e = occludees[id];
if (e == null)
{
continue;
}
if (!e.isActive)
{
continue;
}
if (e.currentState == 1 || e.currentState == 3)
{
continue;
}
// if (!GeometryUtility.TestPlanesAABB(frustumPlanes, e.bounds)) continue;
Gizmos.DrawWireCube(e.position, e.size * 2);
}
}
Gizmos.matrix = Matrix4x4.TRS(transform.position, transform.rotation, Vector3.one);
Gizmos.color = Color.blue;
Gizmos.DrawFrustum(Vector3.zero, c.fieldOfView, c.farClipPlane, c.nearClipPlane, c.aspect);
}
void Kickstart()
{
GDOC_Utils.CalculateFrustumPlanes(camera, frustumPlanes);
var pos = camera.transform.position;
foreach (var e in FindObjectsOfType <GDOC_Occludee>())
{
if (e.mode == GDOC_OccludeeMode.Excluded)
{
continue;
}
var d = (pos - e.position).sqrMagnitude;
var rv = e.volumeSizeSqr / d;
if (rv < 0.01 || (rv < 0.05 && !GeometryUtility.TestPlanesAABB(frustumPlanes, e.bounds)))
{
e.SetVisibleState(0, false);
}
}
}
void EnableFrustumObjects()
{
if (shouldLogInfo)
{
sw.Reset();
sw.Start();
}
GDOC_Utils.CalculateFrustumPlanes(camera, frustumPlanes);
var pos = camera.transform.position;
var count = 0;
for (var i = occluders.Count - 1; i >= 0; i--)
{
var e = occluders[i];
if (e == null)
{
occluders.RemoveAt(i);
continue;
}
if (!e.isActive)
{
continue;
}
if (e.currentState == 1 || e.currentState == 3)
{
continue;
}
var d = (pos - e.position).sqrMagnitude;
var rv = e.volumeSizeSqr / d;
if (rv < teleportRV)
{
continue;
}
if (!GeometryUtility.TestPlanesAABB(frustumPlanes, e.bounds))
{
continue;
}
ChangeOccludeeState(e.runtimeId, 1);
UpdateOccludeeState(e.runtimeId, 1);
count++;
}
if (shouldLogInfo)
{
var t = (float)sw.ElapsedTicks / Stopwatch.Frequency * 1000f;
UnityEngine.Debug.Log(string.Format("Enabled {0} of {1} objects in {2} ms", count, occluders.Count, t));
}
}
