static bool Prefix(float t, ref float localF, ref int __result, TrailElementCollection __instance)
{
float num = __instance[__instance.capacity - 2].distance * Mathf.Clamp01(t);
int i = 0;
while (__instance[i].distance < num && i < __instance.capacity - 1)
{
i++;
}
if (i == 0 || i == __instance.capacity - 1)
{
localF = 0f;
__result = 0;
}
else
{
TrailElement trailElement = __instance[i - 1];
localF = (num - trailElement.distance) / (__instance[i].distance - trailElement.distance);
__result = i - 1;
}
return(false);
}
public override void Init()
{
if (!_trailRenderer)
{
_trailRenderer = UnityEngine.Object.Instantiate <SaberTrailRenderer>(_trailRendererPrefab, new Vector3(0, TRAIL_Y_OFFSET), Quaternion.identity);
}
if (!leftClawRenderer)
{
leftClawRenderer = UnityEngine.Object.Instantiate <SaberTrailRenderer>(_trailRendererPrefab, new Vector3(-TRAIL_X_OFFSET, TRAIL_Y_OFFSET), Quaternion.identity);
}
if (!rightClawRenderer)
{
rightClawRenderer = UnityEngine.Object.Instantiate <SaberTrailRenderer>(_trailRendererPrefab, new Vector3(TRAIL_X_OFFSET, TRAIL_Y_OFFSET), Quaternion.identity);
}
_sampleStep = 1f / _samplingFrequency;
BladeMovementDataElement lastAddedData = _movementData.lastAddedData;
Vector3 bottomPos = lastAddedData.bottomPos;
Vector3 topPos = lastAddedData.topPos;
_lastTrailElementTime = lastAddedData.time;
_trailElementCollection = new TrailElementCollection(Mathf.CeilToInt(_samplingFrequency * _trailDuration) + 3, bottomPos, calcNewTopPos(bottomPos, topPos), _lastTrailElementTime);
float trailWidth = GetTrailWidth(lastAddedData);
_whiteSectionMaxDuration = Math.Min(_whiteSectionMaxDuration, _trailDuration);
_lastZScale = transform.lossyScale.z;
_trailRenderer.Init(trailWidth, _trailDuration, _granularity, _whiteSectionMaxDuration);
leftClawRenderer.Init(trailWidth, _trailDuration, _granularity, _whiteSectionMaxDuration);
rightClawRenderer.Init(trailWidth, _trailDuration, _granularity, _whiteSectionMaxDuration);
_inited = true;
}
public override void Init()
{
if (!_trailRenderer)
{
_trailRenderer = Instantiate(_trailRendererPrefab, new Vector3(0, TrailYOffset), Quaternion.identity);
}
if (!_leftClawRenderer)
{
_leftClawRenderer = Instantiate(_trailRendererPrefab, new Vector3(-TrailXOffset, TrailYOffset), Quaternion.identity);
}
if (!_rightClawRenderer)
{
_rightClawRenderer = Instantiate(_trailRendererPrefab, new Vector3(TrailXOffset, TrailYOffset), Quaternion.identity);
}
_sampleStep = 1f / _samplingFrequency;
var lastAddedData = _movementData.lastAddedData;
var bottomPos = lastAddedData.bottomPos;
var topPos = lastAddedData.topPos;
_lastTrailElementTime = lastAddedData.time;
_trailElementCollection = new TrailElementCollection(Mathf.CeilToInt(_samplingFrequency * _trailDuration) + 3, bottomPos, CalcNewTopPos(bottomPos, topPos), _lastTrailElementTime);
var trailWidth = GetTrailWidth(lastAddedData);
_whiteSectionMaxDuration = Math.Min(_whiteSectionMaxDuration, _trailDuration);
_lastZScale = transform.lossyScale.z;
_trailRenderer.Init(trailWidth, _trailDuration, _granularity, _whiteSectionMaxDuration);
_leftClawRenderer.Init(trailWidth, _trailDuration * 0.5f, _granularity, _whiteSectionMaxDuration * 0.5f);
_rightClawRenderer.Init(trailWidth, _trailDuration * 0.5f, _granularity, _whiteSectionMaxDuration * 0.5f);
_inited = true;
}
public override void LateUpdate()
{
// wait until the fps is stable
const int passThroughFrames = 20;
if (_framesPassed <= passThroughFrames)
{
if (_framesPassed == passThroughFrames)
{
_samplingFrequency = Mathf.RoundToInt(VRDeviceInfo.Instance.refreshRate);
if (VRDeviceInfo.Instance.isPimax)
{
_samplingFrequency = _samplingFrequency / 2;
}
Logger.log.Debug($"trail samplingFrequency={_samplingFrequency}");
_sampleStep = 1f / (float)_samplingFrequency;
int capacity = Mathf.CeilToInt((float)_samplingFrequency * _trailDuration);
_lastTrailElementTime = TimeHelper.time;
_trailElementCollection = new TrailElementCollection(capacity, _pointStart.position, _pointEnd.position, _lastTrailElementTime);
float trailWidth = (_pointEnd.position - _pointStart.position).magnitude;
_whiteSectionMaxDuration = Mathf.Min(_whiteSectionMaxDuration, _trailDuration);
_lastZScale = transform.lossyScale.z;
_trailRenderer.Init(trailWidth, _trailDuration, _granularity, _whiteSectionMaxDuration);
_inited = true;
}
_framesPassed++;
return;
}
_framesToScaleCheck--;
if (_framesToScaleCheck <= 0)
{
_framesToScaleCheck = 10;
if (!Mathf.Approximately(base.transform.lossyScale.z, _lastZScale))
{
_lastZScale = base.transform.lossyScale.z;
float trailWidth = (_pointEnd.position - _pointStart.position).magnitude;
_trailRenderer.SetTrailWidth(trailWidth);
}
}
int num = Mathf.RoundToInt((TimeHelper.time - _lastTrailElementTime) / _sampleStep);
for (int i = 0; i < num; i++)
{
_lastTrailElementTime = TimeHelper.time;
_trailElementCollection.MoveTailToHead();
_trailElementCollection.head.SetData(_pointStart.position, _pointEnd.position, _lastTrailElementTime);
}
_trailElementCollection.UpdateDistances();
_trailRenderer.UpdateMesh(_trailElementCollection, color);
}
public override void LateUpdate()
{
if (_pointStart == null || _pointEnd == null)
{
return;
}
// wait until the fps is stable
const int passThroughFrames = 4;
if (_framesPassed <= passThroughFrames)
{
if (_framesPassed == passThroughFrames)
{
_samplingFrequency = Mathf.RoundToInt(VRDeviceInfo.Instance.refreshRate);
/* no need after recent steamvr update for pimax?
* if (VRDeviceInfo.Instance.isPimax)
* {
* _samplingFrequency = _samplingFrequency / 2;
* }
* else
*/
{
_samplingFrequency = Mathf.RoundToInt((float)_samplingFrequency * Settings.Utilities.PluginConfig.Instance.samplingMultiplier);
}
if (_samplingFrequency == 0)
{
_samplingFrequency = 60;
}
_sampleStep = 1f / (float)_samplingFrequency;
int capacity = Mathf.CeilToInt((float)_samplingFrequency * _trailDuration);
Logger.log.Debug($"trail samplingFrequency={_samplingFrequency}, duration={_trailDuration}, capacity={capacity}");
_lastTrailElementTime = TimeHelper.time;
_trailElementCollection = new TrailElementCollection(capacity, _pointStart.position, _pointEnd.position, _lastTrailElementTime);
float trailWidth = (_pointEnd.position - _pointStart.position).magnitude;
_whiteSectionMaxDuration = Mathf.Min(_whiteSectionMaxDuration, _trailDuration);
_lastZScale = transform.lossyScale.z;
_trailRenderer.Init(trailWidth, _trailDuration, _granularity, _whiteSectionMaxDuration);
_lastPointStart = _pointStart.position;
_lastPointEnd = _pointEnd.position;
_inited = true;
}
_framesPassed++;
return;
}
if (TimeHelper.time <= _lastTrailElementTime)
{
return;
}
int num = Mathf.FloorToInt((TimeHelper.time - _lastTrailElementTime) / _sampleStep);
float time = TimeHelper.time;
float lastTime = _lastTrailElementTime;
for (int i = 1; i <= num; i++)
{
_lastTrailElementTime += _sampleStep;
float t = (_lastTrailElementTime - lastTime) / (time - lastTime);
_lastPointStart = Vector3.LerpUnclamped(_lastPointStart, _pointStart.position, t);
_lastPointEnd = Vector3.LerpUnclamped(_lastPointEnd, _pointEnd.position, t);
_trailElementCollection.MoveTailToHead();
_trailElementCollection.head.SetData(_lastPointStart, _lastPointEnd, _lastTrailElementTime);
}
if (num > 0)
{
_trailElementCollection.UpdateDistances();
_trailRenderer.UpdateMesh(_trailElementCollection, color);
}
}
