override protected void Awake()
{
base.Awake();
_kdTree = KDTree.MakeFromPoints(RailNodes.ToArray());
for (int i = 0; i < CameraTargets.Count; i++)
{
var railTransform = new GameObject(CameraTargets[i].TargetTransform.name + "_OnRails").transform;
_cameraTargetsOnRails.Add(
CameraTargets[i],
railTransform
);
var cameraTarget = ProCamera2D.AddCameraTarget(railTransform);
cameraTarget.TargetOffset = CameraTargets[i].TargetOffset;
}
if (CameraTargets.Count == 0)
{
enabled = false;
}
ProCamera2D.AddPreMover(this);
Step();
}
/// <summary>Add a target for the camera to follow on rails.</summary>
/// <param name="targetTransform">The Transform of the target</param>
/// <param name="targetInfluenceH">The influence this target horizontal position should have when calculating the average position of all the targets</param>
/// <param name="targetInfluenceV">The influence this target vertical position should have when calculating the average position of all the targets</param>
/// <param name="targetOffset">A vector that offsets the target position that the camera will follow</param>
/// <param name="duration">The time it takes for this target to reach it's influence. Use for a more progressive transition.</param>
public void AddRailsTarget(Transform targetTransform, float targetInfluenceH = 1f, float targetInfluenceV = 1f, Vector2 targetOffset = default(Vector2), float duration = 0f)
{
if (GetRailsTarget(targetTransform) != null)
{
return;
}
var newCameraTarget = new CameraTarget()
{
TargetTransform = targetTransform,
TargetInfluenceH = targetInfluenceH,
TargetInfluenceV = targetInfluenceV,
TargetOffset = targetOffset
};
CameraTargets.Add(newCameraTarget);
var railTransform = new GameObject(targetTransform.name + "_OnRails").transform;
_cameraTargetsOnRails.Add(
newCameraTarget,
railTransform
);
ProCamera2D.AddCameraTarget(railTransform, targetInfluenceH, targetInfluenceV, duration, targetOffset);
enabled = true;
}
protected override void OnEnable()
{
base.OnEnable();
CenterPanTargetOnCamera(1f);
ProCamera2D.AddCameraTarget(_panTarget);
}
protected override void OnEnable()
{
base.OnEnable();
_initialCamSize = ProCamera2D.ScreenSizeInWorldCoordinates.y * .5f;
ProCamera2D.AddCameraTarget(_panTarget);
CenterPanTargetOnCamera();
}
/// <summary>Enables the rails targets. This method is used by the Rails trigger</summary>
/// <param name="transitionDuration">The time it takes to enable the targets</param>
public void EnableTargets(float transitionDuration = 0f)
{
for (int i = 0; i < _tempCameraTargets.Count; i++)
{
ProCamera2D.RemoveCameraTarget(_tempCameraTargets[i].TargetTransform, transitionDuration);
ProCamera2D.AddCameraTarget(_cameraTargetsOnRails[CameraTargets[i]], 1, 1, transitionDuration);
}
_tempCameraTargets.Clear();
}
/// <summary>Disables the rails targets. This method is used by the Rails trigger</summary>
/// <param name="transitionDuration">The time it takes to disable the targets</param>
public void DisableTargets(float transitionDuration = 0f)
{
if (_tempCameraTargets.Count != 0)
{
return;
}
for (int i = 0; i < _cameraTargetsOnRails.Count; i++)
{
ProCamera2D.RemoveCameraTarget(_cameraTargetsOnRails[CameraTargets[i]], transitionDuration);
_tempCameraTargets.Add(ProCamera2D.AddCameraTarget(CameraTargets[i].TargetTransform, CameraTargets[i].TargetInfluenceH, CameraTargets[i].TargetInfluenceV, transitionDuration, CameraTargets[i].TargetOffset));
}
}
