private void Update()
{
switch (_buoyancyType)
{
case BuoyancyType.NonPhysical:
{
var t = transform;
var vec = t.position;
vec.y = Heights[0].y + waterLevelOffset;
t.position = vec;
t.up = Vector3.Slerp(t.up, _normals[0], Time.deltaTime);
break;
}
case BuoyancyType.NonPhysicalVoxel:
// do the voxel non-physical
break;
case BuoyancyType.Physical:
LocalToWorldJob.CompleteJob(_guid);
GetVelocityPoints();
break;
case BuoyancyType.PhysicalVoxel:
LocalToWorldJob.CompleteJob(_guid);
GetVelocityPoints();
break;
default:
throw new ArgumentOutOfRangeException();
}
GerstnerWavesJobs.UpdateSamplePoints(ref _samplePoints, _guid);
GerstnerWavesJobs.GetData(_guid, ref Heights, ref _normals);
}
private void LocalToWorldConversion()
{
if (_buoyancyType != BuoyancyType.Physical && _buoyancyType != BuoyancyType.PhysicalVoxel)
{
return;
}
var transformMatrix = transform.localToWorldMatrix;
LocalToWorldJob.ScheduleJob(_guid, transformMatrix);
}
void CleanUp()
{
if (_buoyancyType == BuoyancyType.Physical || _buoyancyType == BuoyancyType.PhysicalVoxel)
{
LocalToWorldJob.Cleanup(_guid);
}
else
{
_samplePoints.Dispose();
}
}
protected override JobHandle OnUpdate(JobHandle inputDeps)
{
var localToWorldJob = new LocalToWorldJob
{
commandBuffer = _entityCommandBufferSystem.CreateCommandBuffer().ToConcurrent(),
entityType = GetArchetypeChunkEntityType()
}.Schedule(_localToWorldGroup);
var translationJob = new TranslationJob().Schedule(_translationQuery, inputDeps);
var rotationJob = new RotationJob().Schedule(_rotationQuery, inputDeps);
_entityCommandBufferSystem.AddJobHandleForProducer(localToWorldJob);
return(JobHandle.CombineDependencies(localToWorldJob, translationJob, rotationJob));
}
private void SetupPhysical()
{
if (!TryGetComponent(out _rb))
{
_rb = gameObject.AddComponent <Rigidbody>();
Debug.LogError($"Buoyancy:Object \"{name}\" had no Rigidbody. Rigidbody has been added.");
}
_rb.centerOfMass = centerOfMass + _voxelBounds.center;
_baseDrag = _rb.drag;
_baseAngularDrag = _rb.angularDrag;
_velocity = new float3[_voxels.Length];
var archimedesForceMagnitude = WaterDensity * Mathf.Abs(Physics.gravity.y) * volume;
_localArchimedesForce = new float3(0, archimedesForceMagnitude, 0) / _voxels.Length;
LocalToWorldJob.SetupJob(_guid, _voxels, ref _samplePoints);
}
private void FixedUpdate()
{
var submergedAmount = 0f;
switch (_buoyancyType)
{
case BuoyancyType.PhysicalVoxel:
{
LocalToWorldJob.CompleteJob(_guid);
//Debug.Log("new pass: " + gameObject.name);
Physics.autoSyncTransforms = false;
for (var i = 0; i < _voxels.Length; i++)
{
BuoyancyForce(_samplePoints[i], _velocity[i], Heights[i].y + waterLevelOffset, ref submergedAmount, ref _debugInfo[i]);
}
Physics.SyncTransforms();
Physics.autoSyncTransforms = true;
UpdateDrag(submergedAmount);
break;
}
case BuoyancyType.Physical:
//LocalToWorldJob.CompleteJob(_guid);
BuoyancyForce(Vector3.zero, _velocity[0], Heights[0].y + waterLevelOffset, ref submergedAmount, ref _debugInfo[0]);
//UpdateDrag(submergedAmount);
break;
case BuoyancyType.NonPhysical:
break;
case BuoyancyType.NonPhysicalVoxel:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private void OnDestroy()
{
LocalToWorldJob.Cleanup(_guid);
}
private void OnDisable()
{
LocalToWorldJob.Cleanup(_guid);
}