public CameraPathState(MovementPath path)
{
ServiceHelper.InjectServices((object)this);
this.Path = path;
this.Nodes = path.Segments;
this.Enabled = true;
foreach (PathSegment pathSegment in this.Nodes)
{
CameraNodeData cameraNodeData = pathSegment.CustomData as CameraNodeData;
if (cameraNodeData.SoundName != null)
{
pathSegment.Sound = this.CMProvider.CurrentLevel.Load <SoundEffect>("Sounds/" + cameraNodeData.SoundName);
}
}
this.Reset();
this.StartNewSegment();
}
public void Update(TimeSpan elapsed)
{
if (!this.Enabled || this.Path.NeedsTrigger)
{
return;
}
if (this.justStarted)
{
this.originalViewpoint = this.CameraManager.Viewpoint;
this.originalCenter = this.CameraManager.Center;
this.originalDirection = this.CameraManager.Direction;
this.originalPixelsPerTrixel = this.CameraManager.PixelsPerTrixel;
this.originalRadius = this.CameraManager.Radius;
bool perspective = (this.Nodes[0].CustomData as CameraNodeData).Perspective;
if (this.Path.InTransition)
{
this.nodeIndex = 1;
this.Nodes.Insert(0, new PathSegment()
{
Destination = this.originalCenter,
Orientation = Quaternion.Inverse(this.CameraManager.Rotation),
CustomData = (ICloneable) new CameraNodeData()
{
PixelsPerTrixel = (int)this.originalPixelsPerTrixel,
Perspective = perspective
}
});
}
if (this.Path.OutTransition)
{
this.Nodes.Add(new PathSegment()
{
Destination = this.originalCenter,
Orientation = Quaternion.Inverse(this.CameraManager.Rotation),
CustomData = (ICloneable) new CameraNodeData()
{
PixelsPerTrixel = (int)this.originalPixelsPerTrixel,
Perspective = perspective
}
});
}
if (this.Nodes.Count < 2)
{
this.EndPath();
return;
}
else
{
CameraNodeData cameraNodeData = this.Nodes[0].CustomData as CameraNodeData;
this.firstNodeViewpoint = FezMath.AsViewpoint(FezMath.OrientationFromDirection(FezMath.MaxClampXZ(Vector3.Transform(Vector3.Forward, this.Nodes[0].Orientation))));
this.CameraManager.ChangeViewpoint(cameraNodeData.Perspective ? Viewpoint.Perspective : this.firstNodeViewpoint);
if (cameraNodeData.Perspective)
{
this.CameraManager.Radius = 1.0 / 1000.0;
}
if (cameraNodeData.PixelsPerTrixel != 0 && (double)this.CameraManager.PixelsPerTrixel != (double)cameraNodeData.PixelsPerTrixel)
{
this.CameraManager.PixelsPerTrixel = (float)cameraNodeData.PixelsPerTrixel;
}
this.StartNewSegment();
this.justStarted = false;
}
}
if (this.CameraManager.ActionRunning)
{
this.sinceSegmentStarted += elapsed;
}
if (this.sinceSegmentStarted >= this.CurrentNode.Duration + this.CurrentNode.WaitTimeOnFinish)
{
this.ChangeSegment();
}
if (!this.Enabled || this.Path.NeedsTrigger)
{
return;
}
float num1 = (float)FezMath.Saturate(this.sinceSegmentStarted.TotalSeconds / this.CurrentNode.Duration.TotalSeconds);
float amount = (double)this.CurrentNode.Deceleration != 0.0 || (double)this.CurrentNode.Acceleration != 0.0 ? ((double)this.CurrentNode.Acceleration != 0.0 ? ((double)this.CurrentNode.Deceleration != 0.0 ? Easing.EaseInOut((double)num1, EasingType.Sine, this.CurrentNode.Acceleration, EasingType.Sine, this.CurrentNode.Deceleration) : Easing.Ease((double)num1, this.CurrentNode.Acceleration, EasingType.Quadratic)) : Easing.Ease((double)num1, -this.CurrentNode.Deceleration, EasingType.Quadratic)) : num1;
PathSegment pathSegment1 = this.Nodes[Math.Max(this.nodeIndex - 1, 0)];
PathSegment currentNode = this.CurrentNode;
Vector3 vector3_1;
Quaternion quat;
if (this.Path.IsSpline)
{
PathSegment pathSegment2 = this.Nodes[Math.Max(this.nodeIndex - 2, 0)];
PathSegment pathSegment3 = this.Nodes[Math.Min(this.nodeIndex + 1, this.Nodes.Count - 1)];
vector3_1 = Vector3.CatmullRom(pathSegment2.Destination, pathSegment1.Destination, currentNode.Destination, pathSegment3.Destination, amount);
quat = Quaternion.Slerp(pathSegment1.Orientation, currentNode.Orientation, amount);
}
else
{
vector3_1 = Vector3.Lerp(pathSegment1.Destination, currentNode.Destination, amount);
quat = Quaternion.Slerp(pathSegment1.Orientation, currentNode.Orientation, amount);
}
float num2 = MathHelper.Lerp(pathSegment1.JitterFactor, currentNode.JitterFactor, amount);
if ((double)num2 > 0.0)
{
vector3_1 += new Vector3(RandomHelper.Centered((double)num2) * 0.5f, RandomHelper.Centered((double)num2) * 0.5f, RandomHelper.Centered((double)num2) * 0.5f);
}
Vector3 vector3_2 = Vector3.Transform(Vector3.Forward, quat);
CameraNodeData cameraNodeData1 = pathSegment1.CustomData as CameraNodeData;
CameraNodeData cameraNodeData2 = currentNode.CustomData as CameraNodeData;
if (!cameraNodeData2.Perspective)
{
this.CameraManager.PixelsPerTrixel = MathHelper.Lerp(cameraNodeData1.PixelsPerTrixel == 0 ? this.originalPixelsPerTrixel : (float)cameraNodeData1.PixelsPerTrixel, cameraNodeData2.PixelsPerTrixel == 0 ? this.originalPixelsPerTrixel : (float)cameraNodeData2.PixelsPerTrixel, amount);
}
Viewpoint view = cameraNodeData2.Perspective ? Viewpoint.Perspective : this.firstNodeViewpoint;
if (view != this.CameraManager.Viewpoint)
{
if (view == Viewpoint.Perspective)
{
this.CameraManager.Radius = 1.0 / 1000.0;
}
this.CameraManager.ChangeViewpoint(view);
}
this.CameraManager.Center = vector3_1;
this.CameraManager.Direction = vector3_2;
if (!cameraNodeData2.Perspective)
{
return;
}
if (this.nodeIndex == 1)
{
this.CameraManager.Radius = MathHelper.Lerp(this.originalRadius, 1.0 / 1000.0, amount);
}
else if (this.nodeIndex == this.Nodes.Count - 1)
{
this.CameraManager.Radius = MathHelper.Lerp(1.0 / 1000.0, this.originalRadius, amount);
}
else
{
this.CameraManager.Radius = 1.0 / 1000.0;
}
}
