private void Start()
{
_guid = GerstnerWavesJobs.GenId();
_rend = GetComponent <Renderer>();
GetComponent <MeshFilter>().mesh = Mesh2DGrid(0, 2, -0.5f, -0.5f, 1f, 1f, GEOM_HORIZ_DIVISIONS, 1);
}
private int _guid; // GUID for the height system
public void Start()
{
m_buoyancy = GetComponentsInChildren <FBuoyancyPart>();
body = GetComponent <Rigidbody>();
heights = new float3[m_buoyancy.Length]; // new NativeSlice<float3>();
normals = new float3[m_buoyancy.Length]; //new NativeSlice<float3>();
samplePoints = new float3[m_buoyancy.Length];
_guid = GerstnerWavesJobs.GenId();
}
public void ExecuteCheckUnder(ScriptableRenderContext context, Camera camera)
{
if (_rend == null)
{
return;
}
Matrix4x4 invviewproj = (camera.projectionMatrix * camera.worldToCameraMatrix).inverse;
fofrustum[0] = invviewproj.MultiplyPoint(new Vector3(-1, -1, -1));
fofrustum[1] = invviewproj.MultiplyPoint(new Vector3(+1, -1, -1));
fofrustum[2] = invviewproj.MultiplyPoint(new Vector3(-1, +1, -1));
fofrustum[3] = invviewproj.MultiplyPoint(new Vector3(+1, +1, -1));
fofrustum[4] = camera.transform.position;
GerstnerWavesJobs.UpdateSamplePoints(fofrustum, _guid);
GerstnerWavesJobs.GetData(_guid, ref heights);
_rend.enabled = false;
int i = 0;
for (; i < 5; i++)
{
Vector3 contactP = heights[i] + new float3(fofrustum[i].x, NeoOcean.oceanheight, fofrustum[i].z);
if (contactP.y - fofrustum[i].y > 0)
{
// Disable skirt when camera not close to water. In the first few frames collision may not be avail, in that case no choice
// but to assume enabled. In the future this could detect if camera is far enough under water, render a simple quad to avoid
// finding the intersection line.
_rend.enabled = true;
break;
}
}
bool bAll = false;
if (i == 5)
{
bAll = true;
}
if (_rend.enabled)
{
//avoid culling
this.transform.position = camera.transform.position + camera.transform.forward;
_rend.sharedMaterial.SetFloat("_OceanHeight", NeoOcean.oceanheight);
_rend.sharedMaterial.SetFloat("_HeightOffset", bAll ? -2 : 0);
}
}
void OnDisable()
{
GerstnerWavesJobs.Cleanup();
if (reflection)
{
reflection.enabled = false;
}
if (instance == this)
{
instance = null;
}
}
void LateUpdate()
{
GerstnerWavesJobs.UpdateHeights();
if (!CheckInstance(false))
{
return;
}
var _e = grids.GetEnumerator();
while (_e.MoveNext())
{
_e.Current.SetupMaterial();
}
}
private void UpdateMainGrid()
{
if (!mainPGrid)
{
return;
}
UpdateMaterial(mainPGrid.oceanMaterial);
//GPU side
Shader.SetGlobalVectorArray("waveData", GetWaveData());
Shader.SetGlobalFloat("_WaveTime", gTime);
//CPU side
GerstnerWavesJobs.Init();
CheckDepth(mainPGrid);
}
public float _speed = 3f; // how long the wake lasts for
void OnEnable()
{
// Initial setup for wakes
foreach (Wake w in _wakes)
{
for (int i = 0; i < 2; i++)
{
WakeLine wl = new WakeLine();
GameObject go = GameObject.Instantiate(_wakePrefab, Vector3.zero, Quaternion.Euler(90f, 0, 0));
LineRenderer LR = go.GetComponent <LineRenderer>();
wl.points = new List <WakePoint>();
wl._lineRenderer = LR;
wl.guid = GerstnerWavesJobs.GenId();
wl.go = go;
w.lines.Add(wl);
go.hideFlags = HideFlags.HideAndDontSave;
}
}
}
// Update is called once per frame
void Update()
{
var pos = boatTransform.TransformPoint(offset);
poses[0] = pos;
GerstnerWavesJobs.UpdateSamplePoints(poses, _guid);
GerstnerWavesJobs.GetData(_guid, ref heights);
pos.y = NeoOcean.oceanheight + heights[0].y;
transform.position = pos;
var fwd = boatTransform.forward;
fwd.y = 0;
var angle = Vector3.Angle(fwd.normalized, Vector3.forward);
if (ps != null)
{
module.startRotation = angle * Mathf.Deg2Rad;
}
}
void LateUpdate()
{
GerstnerWavesJobs.UpdateHeights();
if (!CheckInstance(false))
{
return;
}
var _e = grids.GetEnumerator();
while (_e.MoveNext())
{
float scale = (0.5f * m_worldfftSize);
_e.Current.SetupMaterial(m_map0, scale);
}
if (m_queueNode != null)
{
if (m_queueNode.Value != null && !m_queueNode.Value.IsCreated())
{
if (Application.isPlaying)
{
ForceReload(true);
}
m_queueNode = null;
return;
}
m_queueNode = m_queueNode.Next;
}
else
{
m_queueNode = m_queueRTs.First;
}
PhysicsUpdate();
}
void Update()
{
int count = m_buoyancy.Length;
for (int i = 0; i < count; i++)
{
FBuoyancyPart buoyancy = m_buoyancy[i];
if (buoyancy == null)
{
continue;
}
if (!buoyancy.enabled)
{
continue;
}
samplePoints[i] = buoyancy.transform.position;
}
GerstnerWavesJobs.UpdateSamplePoints(samplePoints, _guid);
GerstnerWavesJobs.GetData(_guid, ref heights, ref normals);
}
void Update()
{
Vector3 origin;
//For each wake pair
var wCount = _wakes.Count;
for (int w = 0; w < wCount; w++)
{
Wake _wake = _wakes[w];
int s = 0;
for (int x = -1; x <= 1; x += 2)
{
origin = _wake.origin;
origin.x *= x;
origin = transform.TransformPoint(origin);
origin.y = 0;//flatten origin in world
WakeLine line = _wake.lines[s];
var pointCount = line.points.Count;
//////////////////////////// create points, if needed ///////////////////////////////
if (pointCount == 0)
{
line.points.Insert(0, CreateWakePoint(origin, x));
pointCount++;
}
else if (Vector3.Distance(line.points[0].pos, origin) > _genDistance)
{
line.points.Insert(0, CreateWakePoint(origin, x));
pointCount++;
}
///////////////////////////// kill points, if needed ////////////////////////////////
for (int i = line.points.Count - 1; i >= 0; i--)
{
if (line.points[i].age > _maxAge)
{
line.points.RemoveAt(i);
pointCount--;
}
else
{
line.points[i].age += Time.deltaTime; // increment age
line.points[i].pos += line.points[i].dir * _speed * Time.deltaTime; // move points by dir
}
}
///////////////////// Create the line renderer points ///////////////////////////////
line._lineRenderer.positionCount = pointCount + 1;
line.poses[0] = origin;
for (var i = 0; i < pointCount; i++)
{
if (i + 1 == line.poses.Length)
{
break;
}
line.poses[i + 1] = line.points[i].pos;
}
GerstnerWavesJobs.UpdateSamplePoints(line.poses, line.guid);
GerstnerWavesJobs.GetData(line.guid, ref line.heights);
origin.y = NeoOcean.oceanheight + line.heights[0].y;
for (var i = 0; i < pointCount; i++)
{
if (i + 1 == line.poses.Length)
{
break;
}
line.points[i].pos.y = NeoOcean.oceanheight + line.heights[i + 1].y;
}
line._lineRenderer.SetPosition(0, origin);
for (var i = 0; i < pointCount; i++)
{
line._lineRenderer.SetPosition(i + 1, line.points[i].pos);
}
s++;
}
}
}
private void Start()
{
_guid = GerstnerWavesJobs.GenId();
module = ps.main;
offset = transform.localPosition;
}