public virtual void SetUniforms(Material target)
{
if (target == null)
{
return;
}
ParentBody.SetUniforms(target);
Deformation.SetUniforms(this, target);
}
protected override void UpdateNode()
{
var localToCamera = (Matrix4x4d)GodManager.Instance.WorldToCamera * LocalToWorld;
var localToScreen = (Matrix4x4d)GodManager.Instance.CameraToScreen * localToCamera;
var invLocalToCamera = localToCamera.Inverse();
DeformedCameraPosition = invLocalToCamera * Vector3d.zero; // TODO : Really? zero?
DeformedFrustumPlanes = Frustum.GetFrustumPlanes(localToScreen);
LocalCameraPosition = Deformation.DeformedToLocal(DeformedCameraPosition);
var m = Deformation.LocalToDeformedDifferential(LocalCameraPosition, true);
var left = DeformedFrustumPlanes[0].XYZ().Normalized();
var right = DeformedFrustumPlanes[1].XYZ().Normalized();
var fov = (float)MathUtility.Safe_Acos(-left.Dot(right));
SplitDistance = SplitFactor * Screen.width / 1024.0f * Mathf.Tan(40.0f * Mathf.Deg2Rad) / Mathf.Tan(fov / 2.0f);
DistanceFactor = (float)Math.Max((new Vector3d(m.m[0, 0], m.m[1, 0], m.m[2, 0])).Magnitude(), (new Vector3d(m.m[0, 1], m.m[1, 1], m.m[2, 1])).Magnitude());
if (SplitDistance < 1.1f || !MathUtility.IsFinite(SplitDistance))
{
SplitDistance = 1.1f;
}
// initializes data structures for horizon occlusion culling
if (UseHorizonCulling && LocalCameraPosition.z <= TerrainQuadRoot.ZMax)
{
var deformedDirection = invLocalToCamera * Vector3d.forward;
var localDirection = (Deformation.DeformedToLocal(deformedDirection) - LocalCameraPosition).XY().Normalized();
LocalCameraDirection = new Matrix2x2d(localDirection.y, -localDirection.x, -localDirection.x, -localDirection.y);
for (int i = 0; i < HORIZON_SIZE; ++i)
{
Horizon[i] = float.NegativeInfinity;
}
}
TerrainQuadRoot.UpdateLOD();
//Manager.GetSkyNode().SetUniforms(TerrainMaterial);
//Manager.GetSunNode().SetUniforms(TerrainMaterial);
Body.SetUniforms(TerrainMaterial);
Deformation.SetUniforms(this, TerrainMaterial);
//if (Manager.GetOceanNode() != null)
// Manager.GetOceanNode().SetUniforms(TerrainMaterial);
//else
TerrainMaterial.SetFloat("_Ocean_DrawBRDF", 0.0f);
//if (Manager.GetPlantsNode() != null)
// Manager.GetPlantsNode().SetUniforms(TerrainMaterial);
}
private void Start()
{
player = GameObject.FindGameObjectWithTag("Player");
text = GameObject.FindGameObjectWithTag("InteractionText").GetComponent <TMP_Text>();
exitText = GameObject.FindGameObjectWithTag("ExitText").GetComponent <TMP_Text>();
deform = GameObject.FindGameObjectWithTag("Deform").GetComponent <Deformation>();
door = GameObject.FindGameObjectWithTag("Door").GetComponent <Door>();
textColor = text.color;
text.SetText("");
}
public void startDeform(Vector3 to, float timeTo, float timeReturn = 0.5f, float offsetDir = 0, string tag = "default", bool unique = false)
{
Deformation newDeform = new Deformation(to, timeTo, timeReturn, offsetDir);
newDeform.tag = tag;
if (unique && tag != "default" && tag != null && tag != "")
{
if (deforms.Find(d => d.tag.Equals(tag)) != null)
{
return;
}
}
deforms.Add(newDeform);
}
void Update()
{
if (Input.GetMouseButton(0))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
// this below is the important part
Deformation deform = hit.collider.GetComponent <Deformation>();
if (deform)
{
Vector3 point = hit.point;
point += hit.normal * offset;
deform.AddDeformForce(point, force);
}
}
}
}
// Load the saved Deformations
public override void OnLoad(ConfigNode node)
{
// Loop through all child-nodes
foreach (ConfigNode bodyNode in node.nodes)
{
// Get the CelestialBody
CelestialBody body = PSystemManager.Instance.localBodies.Find(b => b.transform.name == bodyNode.name);
// Get the Deformation controller and clear it
PQSMod_TerrainDeformation pqsDeformation = body.pqsController.GetComponentInChildren<PQSMod_TerrainDeformation>();
pqsDeformation.deformations.Clear();
// Build the Deformations
foreach (ConfigNode deformationNode in bodyNode.nodes)
{
Vector3 position = ConfigNode.ParseVector3D(deformationNode.GetValue("position"));
double depth = double.Parse(deformationNode.GetValue("depth"));
double width = double.Parse(deformationNode.GetValue("width"));
Deformation deformation = new Deformation(position, body, depth, width);
pqsDeformation.deformations.Add(deformation);
}
}
}
public void SetPerQuadUniforms(TerrainQuad quad, MaterialPropertyBlock target)
{
// TODO : BOTTLENECK!
Deformation.SetUniforms(this, quad, target);
// TODO : Planet texturing...
/*
* var rootQuadSize = TerrainQuadRoot.Length;
* var offset = new Vector4d(((double)quad.Tx / (1 << quad.Level) - 0.5) * rootQuadSize,
* ((double)quad.Ty / (1 << quad.Level) - 0.5) * rootQuadSize,
* rootQuadSize / (1 << quad.Level),
* ParentBody.Size);
*
* target.SetVector("_Offset", offset.ToVector4());
*
* if (ParentBody.TCCPS != null) ParentBody.TCCPS.SetUniforms(target);
*/
/*
* if (ParentBody.TCCPS != null) ParentBody.TCCPS.SetUniforms(target);
*/
}
void Start()
{
deform = GetComponentInChildren <Deformation>();
}
public void SetPerQuadUniforms(TerrainQuad quad, MaterialPropertyBlock matPropertyBlock)
{
// TODO : BOTTLENECK!
Deformation.SetUniforms(this, quad, matPropertyBlock);
}
protected override void UpdateNode()
{
TerrainMaterial.renderQueue = (int)ParentBody.RenderQueue + ParentBody.RenderQueueOffset;
if (ParentBody.GetBodyDeformationType() == BodyDeformationType.Spherical)
{
LocalToWorld = Matrix4x4d.ToMatrix4x4d(ParentBody.transform.localToWorldMatrix) * FaceToLocal;
}
else
{
LocalToWorld = FaceToLocal;
}
TangentFrameToWorld = new Matrix3x3d(LocalToWorld.m[0, 0], LocalToWorld.m[0, 1], LocalToWorld.m[0, 2],
LocalToWorld.m[1, 0], LocalToWorld.m[1, 1], LocalToWorld.m[1, 2],
LocalToWorld.m[2, 0], LocalToWorld.m[2, 1], LocalToWorld.m[2, 2]);
var localToCamera = GodManager.Instance.WorldToCamera * LocalToWorld;
var invLocalToCamera = localToCamera.Inverse();
DeformedCameraPosition = invLocalToCamera * Vector3d.zero;
DeformedFrustumPlanes = Frustum.GetFrustumPlanes(GodManager.Instance.CameraToScreen * localToCamera); // NOTE : Extract frustum planes from LocalToScreen matrix...
LocalCameraPosition = Deformation.DeformedToLocal(DeformedCameraPosition);
var m = Deformation.LocalToDeformedDifferential(LocalCameraPosition, true);
var left = DeformedFrustumPlanes[0].XYZ().Normalized();
var right = DeformedFrustumPlanes[1].XYZ().Normalized();
var fov = (float)MathUtility.Safe_Acos(-left.Dot(right));
SplitDistance = SplitFactor * Screen.width / 1024.0f * Mathf.Tan(40.0f * Mathf.Deg2Rad) / Mathf.Tan(fov / 2.0f);
DistanceFactor = (float)Math.Max((new Vector3d(m.m[0, 0], m.m[1, 0], m.m[2, 0])).Magnitude(), (new Vector3d(m.m[0, 1], m.m[1, 1], m.m[2, 1])).Magnitude());
if (SplitDistance < 1.1f || !MathUtility.IsFinite(SplitDistance))
{
SplitDistance = 1.1f;
}
// initializes data structures for horizon occlusion culling
if (UseHorizonCulling && LocalCameraPosition.z <= TerrainQuadRoot.ZMax)
{
var deformedDirection = invLocalToCamera * Vector3d.forward;
var localDirection = (Deformation.DeformedToLocal(deformedDirection) - LocalCameraPosition).xy.Normalized();
LocalCameraDirection = new Matrix2x2d(localDirection.y, -localDirection.x, -localDirection.x, -localDirection.y);
for (byte i = 0; i < HORIZON_SIZE; ++i)
{
Horizon[i] = float.NegativeInfinity;
}
}
TerrainQuadRoot.UpdateLOD();
SetUniforms(TerrainMaterial);
if (ParentBody.AtmosphereEnabled)
{
if (ParentBody.Atmosphere != null)
{
ParentBody.Atmosphere.SetUniforms(TerrainMaterial);
}
}
if (ParentBody.OceanEnabled)
{
if (ParentBody.Ocean != null)
{
ParentBody.Ocean.SetUniforms(TerrainMaterial);
}
else
{
TerrainMaterial.SetFloat("_Ocean_DrawBRDF", 0.0f);
}
}
else
{
TerrainMaterial.SetFloat("_Ocean_DrawBRDF", 0.0f);
}
Deformation.SetUniforms(this, TerrainMaterial);
//if (Manager.GetPlantsNode() != null)
// Manager.GetPlantsNode().SetUniforms(TerrainMaterial);
}
public override void UpdateNode()
{
TerrainMaterial.renderQueue = (int)ParentBody.RenderQueue + ParentBody.RenderQueueOffset;
// NOTE : Body shape dependent...
LocalToWorld = Matrix4x4d.ToMatrix4x4d(ParentBody.transform.localToWorldMatrix) * FaceToLocal;
TangentFrameToWorld = new Matrix3x3d(LocalToWorld.m[0, 0], LocalToWorld.m[0, 1], LocalToWorld.m[0, 2],
LocalToWorld.m[1, 0], LocalToWorld.m[1, 1], LocalToWorld.m[1, 2],
LocalToWorld.m[2, 0], LocalToWorld.m[2, 1], LocalToWorld.m[2, 2]);
LocalToCamera = GodManager.Instance.View.WorldToCameraMatrix * LocalToWorld;
LocalToScreen = GodManager.Instance.View.CameraToScreenMatrix * LocalToCamera;
var invLocalToCamera = LocalToCamera.Inverse();
DeformedCameraPosition = invLocalToCamera * Vector3d.zero;
DeformedFrustumPlanes = Frustum3d.GetFrustumPlanes(LocalToScreen); // NOTE : Extract frustum planes from LocalToScreen matrix...
LocalCameraPosition = Deformation.DeformedToLocal(DeformedCameraPosition);
DeformedLocalToTangent = Deformation.DeformedToTangentFrame(GodManager.Instance.View.WorldCameraPosition) * LocalToWorld * Deformation.LocalToDeformedDifferential(LocalCameraPosition);
var m = Deformation.LocalToDeformedDifferential(LocalCameraPosition, true);
var left = DeformedFrustumPlanes[0].xyz.Normalized();
var right = DeformedFrustumPlanes[1].xyz.Normalized();
var fov = (float)Functions.Safe_Acos(-left.Dot(right));
SplitDistance = SplitFactor * Screen.width / 1024.0f * Mathf.Tan(40.0f * Mathf.Deg2Rad) / Mathf.Tan(fov / 2.0f);
DistanceFactor = (float)Math.Max(new Vector3d(m.m[0, 0], m.m[1, 0], m.m[2, 0]).Magnitude(), new Vector3d(m.m[0, 1], m.m[1, 1], m.m[2, 1]).Magnitude());
if (SplitDistance < 1.1f || SplitDistance > 128.0f || !Functions.IsFinite(SplitDistance))
{
SplitDistance = 1.1f;
}
var splitDistanceBlending = SplitDistance + 1.0f;
DistanceBlending = new Vector2(splitDistanceBlending, 2.0f * SplitDistance - splitDistanceBlending);
// Initializes data structures for horizon occlusion culling
if (UseHorizonCulling && LocalCameraPosition.z <= TerrainQuadRoot.ZMax)
{
var deformedDirection = invLocalToCamera * Vector3d.forward;
var localDirection = (Deformation.DeformedToLocal(deformedDirection) - LocalCameraPosition).Normalized();
LocalCameraDirection = new Matrix2x2d(localDirection.y, -localDirection.x, -localDirection.x, -localDirection.y);
for (var i = 0; i < HORIZON_SIZE; ++i)
{
Horizon[i] = float.NegativeInfinity;
}
}
if (ParentBody.UpdateLOD)
{
TerrainQuadRoot.UpdateLOD();
}
SetUniforms(TerrainMaterial);
}
public Frustum.VISIBILITY GetVisibility(Box3d localBox)
{
return(Deformation.GetVisibility(this, localBox));
}
// If a vessel dies, rebuild the sphere
public void onVesselDestroy(Vessel vessel)
{
// If there's no vessel, abort
if (vessel == null)
return;
if (vessel.state == Vessel.State.DEAD) // More checking needed?
{
// Get the CelestialBody
CelestialBody body = vessel.mainBody;
// Create the Deformation
Deformation deformation = new Deformation()
{
position = Utility.LLAtoECEF(vessel.latitude, vessel.longitude, vessel.altitude, vessel.mainBody.Radius),
body = vessel.mainBody,
depth = 10d,
width = 400d
};
body.GetComponentInChildren<PQSMod_TerrainDeformation>().deformations.Add(deformation);
// Rebuild the Sphere
PQ[] quads = Utility.FindNearbyQuads(body.pqsController, vessel.vesselTransform, 9);
StartCoroutine(Utility.RebuildSphere(quads, body.pqsController));
}
}
