private void FloatingCameraSnap(SgtFloatingCamera floatingCamera, Vector3 delta)
{
var position = transform.position + delta;
var extent = Size * SgtHelper.UniformScale(transform.lossyScale);
position.x = position.x % extent.x;
position.y = position.y % extent.y;
position.z = position.z % extent.z;
transform.position = position;
}
protected override void UpdatePositionNow(SgtFloatingCamera floatingCamera)
{
if (cachedRigidbody == null)
{
cachedRigidbody = GetComponent <Rigidbody>();
}
expectedPosition = floatingCamera.CalculatePosition(position);
cachedRigidbody.position = expectedPosition;
transform.position = expectedPosition;
expectedPositionSet = true;
}
private void FloatingCameraSnap(SgtFloatingCamera floatingCamera, Vector3 delta)
{
// Make sure the right camera snapped
if (floatingCamera.IsRendering(gameObject.layer) == true)
{
var position = transform.position + delta;
var extent = Size * SgtHelper.UniformScale(transform.lossyScale);
position.x = position.x % extent.x;
position.y = position.y % extent.y;
position.z = position.z % extent.z;
transform.position = position;
}
}
public void DerivePosition()
{
var floatingCamera = default(SgtFloatingCamera);
expectedPosition = transform.position;
if (SgtFloatingCamera.TryGetInstance(ref floatingCamera) == true && floatingCamera.SnappedPointSet == true)
{
SetPosition(floatingCamera.SnappedPoint + expectedPosition);
}
else
{
SetPosition(new SgtPosition(expectedPosition));
}
positionSet = true;
}
protected virtual void LateUpdate()
{
var floatingCamera = default(SgtFloatingCamera);
var targetAlpha = 0.0f;
if (SgtFloatingCamera.TryGetCamera(1, ref floatingCamera) == true)
{
if (CurrentTarget != null)
{
var localPosition = floatingCamera.CalculatePosition(ref CurrentTarget.CachedPoint.Position);
var screenPoint = floatingCamera.CachedCamera.WorldToScreenPoint(localPosition);
if (screenPoint.z >= 0.0f)
{
var anchoredPosition = default(Vector2);
if (RectTransformUtility.ScreenPointToLocalPointInRectangle(Parent, screenPoint, null, out anchoredPosition) == true)
{
Rect.anchoredPosition = anchoredPosition;
}
targetAlpha = 1.0f;
if (HideIfTooClose == true)
{
if (SgtPosition.SqrDistance(ref SgtFloatingOrigin.CurrentPoint.Position, ref CurrentTarget.CachedPoint.Position) <= CurrentTarget.WarpDistance * CurrentTarget.WarpDistance)
{
targetAlpha = 0.0f;
}
}
}
else
{
Alpha = 0.0f;
}
Title.text = CurrentTarget.WarpName;
}
}
Alpha = SgtHelper.Dampen(Alpha, targetAlpha, 10.0f, Time.deltaTime);
Group.alpha = Alpha;
Group.blocksRaycasts = targetAlpha > 0.0f;
}
public void Pick(Vector2 pickScreenPoint)
{
var floatingCamera = default(SgtFloatingCamera);
if (SgtFloatingCamera.TryGetCamera(1, ref floatingCamera) == true)
{
var warpTarget = SgtFloatingTarget.FirstInstance;
var bestTarget = default(SgtFloatingTarget);
var bestDistance = float.PositiveInfinity;
for (var i = 0; i < SgtFloatingTarget.InstanceCount; i++)
{
var localPosition = floatingCamera.CalculatePosition(ref warpTarget.CachedPoint.Position);
var screenPoint = floatingCamera.CachedCamera.WorldToScreenPoint(localPosition);
if (screenPoint.z >= 0.0f)
{
var distance = ((Vector2)screenPoint - pickScreenPoint).sqrMagnitude;
if (distance <= bestDistance)
{
bestDistance = distance;
bestTarget = warpTarget;
}
}
warpTarget = warpTarget.NextInstance;
}
if (bestTarget != null)
{
var pickThreshold = Mathf.Min(Screen.width, Screen.height) * PickDistance;
if (bestDistance <= pickThreshold * pickThreshold)
{
CurrentTarget = bestTarget;
}
}
else
{
CurrentTarget = null;
}
}
}
private void CameraSnap(SgtFloatingCamera floatingCamera, Vector3 delta)
{
// Make sure the right camera snapped
if (floatingCamera.IsRendering(gameObject.layer) == true)
{
// Use universal positioning?
if (point != null)
{
CheckForPositionChanges();
UpdatePositionNow(floatingCamera);
}
// Use basic shifting?
else
{
transform.position += delta;
}
if (OnSnap != null)
{
OnSnap.Invoke();
}
}
}
private void HandleCameraDraw(Camera camera)
{
if (SgtHelper.CanDraw(gameObject, camera) == false)
{
return;
}
if (orbit != null)
{
var floatingCamera = default(SgtFloatingCamera);
if (SgtFloatingCamera.TryGetInstance(ref floatingCamera) == true)
{
if (visualMesh == null)
{
visualMesh = SgtHelper.CreateTempMesh("Orbit Visual");
}
meshPositions.Clear();
meshCoords.Clear();
meshColors.Clear();
meshIndices.Clear();
var position = floatingCamera.CalculatePosition(orbit.ParentPoint.Position);
var rotation = orbit.ParentPoint.transform.rotation * Quaternion.Euler(orbit.Tilt);
var r1 = orbit.Radius;
var r2 = orbit.Radius * (1.0f - orbit.Oblateness);
var i1 = r1 - thickness * 0.5;
var i2 = r2 - thickness * 0.5;
var o1 = i1 + thickness;
var o2 = i2 + thickness;
var step = 360.0 / points;
var stepI = 1.0f / (points - 1);
for (var i = 0; i < points; i++)
{
var angle = (orbit.Angle - i * step) * Mathf.Deg2Rad;
var sin = System.Math.Sin(angle);
var cos = System.Math.Cos(angle);
// Inner
{
var point = position;
var offsetX = orbit.Offset.x + sin * i1;
var offsetY = orbit.Offset.y + 0.0;
var offsetZ = orbit.Offset.z + cos * i2;
SgtFloatingOrbit.Rotate(rotation, ref offsetX, ref offsetY, ref offsetZ);
point.x += (float)offsetX;
point.y += (float)offsetY;
point.z += (float)offsetZ;
point = transform.InverseTransformPoint(point);
meshPositions.Add(point);
}
// Outer
{
var point = position;
var offsetX = orbit.Offset.x + sin * o1;
var offsetY = orbit.Offset.y + 0.0;
var offsetZ = orbit.Offset.z + cos * o2;
SgtFloatingOrbit.Rotate(rotation, ref offsetX, ref offsetY, ref offsetZ);
point.x += (float)offsetX;
point.y += (float)offsetY;
point.z += (float)offsetZ;
point = transform.InverseTransformPoint(point);
meshPositions.Add(point);
}
var u = stepI * i;
var color = colors.Evaluate(u);
meshCoords.Add(new Vector2(u, 0.0f));
meshCoords.Add(new Vector2(u, 1.0f));
meshColors.Add(color);
meshColors.Add(color);
}
for (var i = 0; i < points; i++)
{
var indexA = i * 2 + 0;
var indexB = i * 2 + 1;
var indexC = i * 2 + 2; indexC %= points * 2;
var indexD = i * 2 + 3; indexD %= points * 2;
meshIndices.Add(indexA);
meshIndices.Add(indexB);
meshIndices.Add(indexC);
meshIndices.Add(indexD);
meshIndices.Add(indexC);
meshIndices.Add(indexB);
}
visualMesh.SetVertices(meshPositions);
visualMesh.SetTriangles(meshIndices, 0);
visualMesh.SetUVs(0, meshCoords);
visualMesh.SetColors(meshColors);
visualMesh.RecalculateBounds();
}
if (visualMesh != null)
{
Graphics.DrawMesh(visualMesh, transform.localToWorldMatrix, material, gameObject.layer, camera);
}
}
}
private void UpdatePositionNow(SgtFloatingCamera camera)
{
transform.position = expectedPosition = camera.CalculatePosition(ref point.Position);
expectedPositionSet = true;
}
private void FloatingCameraPositionChanged(SgtFloatingCamera floatingCamera)
{
var direction = SgtPosition.Direction(ref cachedObject.Point.Position, ref SgtFloatingOrigin.CurrentPoint.Position);
transform.forward = direction;
}
private void FloatingCameraPositionChanged(SgtFloatingCamera floatingCamera)
{
LateUpdate();
}
private void CameraSnapped(SgtFloatingCamera floatingCamera, Vector3 delta)
{
PositionChanged();
}
public void Draw(SgtFloatingOrbit orbit)
{
if (cachedMeshFilterSet == false)
{
cachedMeshFilter = GetComponent <MeshFilter>();
cachedMeshFilterSet = true;
}
if (visualMesh == null)
{
visualMesh = cachedMeshFilter.sharedMesh = SgtHelper.CreateTempMesh("Orbit Visual");
}
positions.Clear();
coords.Clear();
colors.Clear();
indices.Clear();
var camera = default(SgtFloatingCamera);
if (SgtFloatingCamera.TryGetCamera(gameObject.layer, ref camera) == true)
{
var position = camera.CalculatePosition(ref orbit.ParentPoint.Position);
var rotation = orbit.ParentPoint.transform.rotation * Quaternion.Euler(orbit.Tilt);
var r1 = orbit.Radius;
var r2 = orbit.Radius * (1.0f - orbit.Oblateness);
var i1 = r1 - Thickness * 0.5;
var i2 = r2 - Thickness * 0.5;
var o1 = i1 + Thickness;
var o2 = i2 + Thickness;
var step = 360.0 / Points;
var stepI = 1.0f / (Points - 1);
for (var i = 0; i < Points; i++)
{
var angle = (orbit.Angle - i * step) * Mathf.Deg2Rad;
var sin = System.Math.Sin(angle);
var cos = System.Math.Cos(angle);
// Inner
{
var point = position;
var offsetX = sin * i1;
var offsetY = 0.0;
var offsetZ = cos * i2;
SgtFloatingOrbit.Rotate(rotation, ref offsetX, ref offsetY, ref offsetZ);
point.x += (float)offsetX;
point.y += (float)offsetY;
point.z += (float)offsetZ;
point = transform.InverseTransformPoint(point);
positions.Add(point);
}
// Outer
{
var point = position;
var offsetX = sin * o1;
var offsetY = 0.0;
var offsetZ = cos * o2;
SgtFloatingOrbit.Rotate(rotation, ref offsetX, ref offsetY, ref offsetZ);
point.x += (float)offsetX;
point.y += (float)offsetY;
point.z += (float)offsetZ;
point = transform.InverseTransformPoint(point);
positions.Add(point);
}
var u = stepI * i;
var color = Colors.Evaluate(u);
coords.Add(new Vector2(u, 0.0f));
coords.Add(new Vector2(u, 1.0f));
colors.Add(color);
colors.Add(color);
}
for (var i = 0; i < Points; i++)
{
var indexA = i * 2 + 0;
var indexB = i * 2 + 1;
var indexC = i * 2 + 2; indexC %= Points * 2;
var indexD = i * 2 + 3; indexD %= Points * 2;
indices.Add(indexA);
indices.Add(indexB);
indices.Add(indexC);
indices.Add(indexD);
indices.Add(indexC);
indices.Add(indexB);
}
visualMesh.SetVertices(positions);
visualMesh.SetTriangles(indices, 0);
visualMesh.SetUVs(0, coords);
visualMesh.SetColors(colors);
visualMesh.RecalculateBounds();
}
}
private void HandleSnap(SgtFloatingCamera floatingCamera, Vector3 delta)
{
CheckForPositionChanges();
UpdatePositionNow(floatingCamera);
}
protected virtual void UpdatePositionNow(SgtFloatingCamera floatingCamera)
{
transform.position = expectedPosition = floatingCamera.CalculatePosition(position);
expectedPositionSet = true;
}
public void UpdatePosition(SgtFloatingCamera camera)
{
transform.position = expectedPosition = camera.CalculatePosition(ref Point.Position);
}