private void UpdateVirtualCameras(CinemachineCore.UpdateFilter updateFilter, float deltaTime)
{
// We always update all active virtual cameras
CinemachineCore.Instance.CurrentUpdateFilter = updateFilter;
Camera camera = OutputCamera;
CinemachineCore.Instance.UpdateAllActiveVirtualCameras(
camera == null ? -1 : camera.cullingMask, DefaultWorldUp, deltaTime);
// Make sure that the current live cameras get updated this frame.
// Only cameras that are enabled get automatically updated.
ICinemachineCamera vcam = ActiveVirtualCamera;
if (vcam != null)
{
vcam.UpdateCameraState(DefaultWorldUp, deltaTime);
}
CinemachineBlend activeBlend = ActiveBlend;
if (activeBlend != null)
{
activeBlend.UpdateCameraState(DefaultWorldUp, deltaTime);
}
// Restore the filter for general use
CinemachineCore.Instance.CurrentUpdateFilter = CinemachineCore.UpdateFilter.Late;
}
private void AdvanceCurrentInstruction()
{
if (m_ChildCameras == null || m_ChildCameras.Length == 0 ||
mActivationTime < 0 || m_Instructions.Length == 0)
{
mActivationTime = -1;
mCurrentInstruction = -1;
mActiveBlend = null;
}
else if (mCurrentInstruction >= m_Instructions.Length - 1)
{
mCurrentInstruction = m_Instructions.Length - 1;
}
else
{
float now = Time.time;
if (mCurrentInstruction < 0)
{
mActivationTime = now;
mCurrentInstruction = 0;
}
else if (now - mActivationTime > Mathf.Max(0, m_Instructions[mCurrentInstruction].m_Hold))
{
mActivationTime = now;
++mCurrentInstruction;
}
}
}
private void UpdateVirtualCameras(CinemachineCore.UpdateFilter updateFilter, float deltaTime)
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachineBrain.UpdateVirtualCameras");
CinemachineCore.Instance.CurrentUpdateFilter = updateFilter;
// We always update all active virtual cameras in the priority stack
foreach (ICinemachineCamera cam in CinemachineCore.Instance.AllCameras)
{
CinemachineCore.Instance.UpdateVirtualCamera(cam, DefaultWorldUp, deltaTime);
}
// Make sure that the active camera gets updated this frame.
// Only cameras that are enabled and in the priority stack
// get automatically updated.
ICinemachineCamera vcam = ActiveVirtualCamera;
if (vcam != null)
{
CinemachineCore.Instance.UpdateVirtualCamera(
vcam, DefaultWorldUp, deltaTime);
}
CinemachineBlend activeBlend = ActiveBlend;
if (activeBlend != null)
{
activeBlend.UpdateCameraState(DefaultWorldUp, deltaTime);
}
// Restore the filter for general use
CinemachineCore.Instance.CurrentUpdateFilter = CinemachineCore.UpdateFilter.Any;
//UnityEngine.Profiling.Profiler.EndSample();
}
void UpdateListOfChildren()
{
if (m_ChildCameras != null)
{
return;
}
List <CinemachineVirtualCameraBase> list = new List <CinemachineVirtualCameraBase>();
CinemachineVirtualCameraBase[] kids = GetComponentsInChildren <CinemachineVirtualCameraBase>(true);
foreach (CinemachineVirtualCameraBase k in kids)
{
if (k.transform.parent == transform)
{
list.Add(k);
}
}
m_ChildCameras = list.ToArray();
// Zap the cached current instructions
mActivationTime = mPendingActivationTime = 0;
mPendingCamera = null;
LiveChild = null;
mActiveBlend = null;
}
/// <summary>Create a blend between 2 virtual cameras, taking into account
/// any existing active blend, with special case handling if the new blend is
/// effectively an undo of the current blend</summary>
/// <param name="camA">Outgoing virtual camera</param>
/// <param name="camB">Incoming virtual camera</param>
/// <param name="blendDef">Definition of the blend to create</param>
/// <param name="activeBlend">The current active blend</param>
/// <returns>The new blend</returns>
protected CinemachineBlend CreateBlend(
ICinemachineCamera camA, ICinemachineCamera camB,
CinemachineBlendDefinition blendDef,
CinemachineBlend activeBlend)
{
if (blendDef.BlendCurve == null || blendDef.BlendTime <= 0 || (camA == null && camB == null))
{
return(null);
}
if (activeBlend != null)
{
// Special case: if backing out of a blend-in-progress
// with the same blend in reverse, adjust the belnd time
if (activeBlend.CamA == camB &&
activeBlend.CamB == camA &&
activeBlend.Duration <= blendDef.BlendTime)
{
blendDef.m_Time = activeBlend.TimeInBlend;
}
camA = new BlendSourceVirtualCamera(activeBlend);
}
else if (camA == null)
{
camA = new StaticPointVirtualCamera(State, "(none)");
}
return(new CinemachineBlend(
camA, camB, blendDef.BlendCurve, blendDef.BlendTime, 0));
}
/// <summary>Create a blend between 2 virtual cameras, taking into account
/// any existing active blend.</summary>
protected CinemachineBlend CreateBlend(
ICinemachineCamera camA, ICinemachineCamera camB,
CinemachineBlendDefinition blendDef,
CinemachineBlend activeBlend)
{
if (blendDef.BlendCurve == null || blendDef.m_Time <= 0 || (camA == null && camB == null))
{
return(null);
}
if (activeBlend != null)
{
if (activeBlend.Uses(camB))
{
camA = new StaticPointVirtualCamera(activeBlend.State, "Mid-Blend");
}
else
{
camA = new BlendSourceVirtualCamera(activeBlend);
}
}
else if (camA == null)
{
camA = new StaticPointVirtualCamera(State, "(none)");
}
return(new CinemachineBlend(camA, camB, blendDef.BlendCurve, blendDef.m_Time, 0));
}
private void UpdateVirtualCameras(CinemachineCore.UpdateFilter updateFilter, float deltaTime)
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachineBrain.UpdateVirtualCameras");
CinemachineCore.Instance.CurrentUpdateFilter = updateFilter;
// We always update all active virtual cameras
CinemachineCore.Instance.UpdateAllActiveVirtualCameras(DefaultWorldUp, deltaTime);
// Make sure that the current live cameras get updated this frame.
// Only cameras that are enabled get automatically updated.
ICinemachineCamera vcam = ActiveVirtualCamera;
if (vcam != null)
{
vcam.UpdateCameraState(DefaultWorldUp, deltaTime);
}
CinemachineBlend activeBlend = ActiveBlend;
if (activeBlend != null)
{
activeBlend.UpdateCameraState(DefaultWorldUp, deltaTime);
}
// Restore the filter for general use
CinemachineCore.Instance.CurrentUpdateFilter = CinemachineCore.UpdateFilter.Late;
//UnityEngine.Profiling.Profiler.EndSample();
}
/// <summary>Internal API for the inspector editor.</summary>
internal void ValidateInstructions()
{
if (m_Instructions == null)
{
m_Instructions = new Instruction[0];
}
mInstructionDictionary = new Dictionary <int, int>();
for (int i = 0; i < m_Instructions.Length; ++i)
{
if (m_Instructions[i].m_VirtualCamera != null &&
m_Instructions[i].m_VirtualCamera.transform.parent != transform)
{
m_Instructions[i].m_VirtualCamera = null;
}
mInstructionDictionary[m_Instructions[i].m_FullHash] = i;
}
// Create the parent lookup
mStateParentLookup = new Dictionary <int, int>();
if (m_ParentHash != null)
{
foreach (var i in m_ParentHash)
{
mStateParentLookup[i.m_Hash] = i.m_ParentHash;
}
}
// Zap the cached current instructions
mHashCache = null;
mActivationTime = mPendingActivationTime = 0;
mActiveBlend = null;
}
/// <summary>
/// Create a blend from one <see cref="ICinemachineCamera"/> to another,
/// or to/from a point, if we can't do anything else
/// </summary>
private CinemachineBlend CreateBlend(
ICinemachineCamera camA, ICinemachineCamera camB, AnimationCurve blendCurve,
CinemachineBlend activeBlend)
{
if (blendCurve == null || blendCurve.keys.Length <= 1 || (camA == null && camB == null))
{
return(null);
}
if (camA == null || activeBlend != null)
{
// Blend from the current camera position
string name = "(none)";
CameraState state = CameraState.Default;
if (activeBlend != null)
{
state = activeBlend.State;
name = "Mid-blend";
}
else if (OutputCamera != null)
{
state.Lens = new LensSettings(OutputCamera);
state.RawPosition = OutputCamera.transform.position;
state.RawOrientation = OutputCamera.transform.rotation;
}
camA = new StaticPointVirtualCamera(state, name);
}
return(new CinemachineBlend(camA, camB, blendCurve, 0));
}
/// <summary>
/// Create a blend from one ICinemachineCamera to another,
/// or to/from a point, if we can't do anything else
/// </summary>
private CinemachineBlend CreateBlend(
ICinemachineCamera camA, ICinemachineCamera camB,
AnimationCurve blendCurve, float duration,
CinemachineBlend activeBlend)
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachineTrackedDolly.MutateCameraState");
if (blendCurve == null || duration <= 0 || (camA == null && camB == null))
{
//UnityEngine.Profiling.Profiler.EndSample();
return(null);
}
if (camA == null || activeBlend != null)
{
// Blend from the current camera position
CameraState state = CameraState.Default;
if (activeBlend != null)
{
state = activeBlend.State;
}
else
{
state.RawPosition = transform.position;
state.RawOrientation = transform.rotation;
state.Lens = LensSettings.FromCamera(OutputCamera);
}
camA = new StaticPointVirtualCamera(state, activeBlend == null ? "(none)" : "Mid-blend");
}
CinemachineBlend blend = new CinemachineBlend(camA, camB, blendCurve, duration, 0);
//UnityEngine.Profiling.Profiler.EndSample();
return(blend);
}
private void UpdateVirtualCameras(CinemachineCore.UpdateFilter updateFilter, float deltaTime)
{
CinemachineCore.Instance.CurrentUpdateFilter = updateFilter;
// We always update all active virtual cameras in the priority stack
foreach (ICinemachineCamera cam in CinemachineCore.Instance.AllCameras)
{
CinemachineCore.Instance.UpdateVirtualCamera(cam, DefaultWorldUp, deltaTime);
}
// Make sure that the active camera gets updated this frame.
// Only cameras that are enabled and in the priority stack
// get automatically updated.
ICinemachineCamera vcam = ActiveVirtualCamera;
if (vcam != null)
{
CinemachineCore.Instance.UpdateVirtualCamera(
vcam, DefaultWorldUp, deltaTime);
}
CinemachineBlend activeBlend = ActiveBlend;
if (activeBlend != null)
{
activeBlend.UpdateCameraState(DefaultWorldUp, deltaTime);
}
}
private void AdvanceCurrentInstruction()
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachineBlendListCamera.AdvanceCurrentInstruction");
if (m_ChildCameras == null || m_ChildCameras.Length == 0 ||
mActivationTime < 0 || m_Instructions.Length == 0)
{
mActivationTime = -1;
mCurrentInstruction = -1;
mActiveBlend = null;
}
else if (mCurrentInstruction >= m_Instructions.Length - 1)
{
mCurrentInstruction = m_Instructions.Length - 1;
}
else
{
float now = Time.time;
if (mCurrentInstruction < 0)
{
mActivationTime = now;
mCurrentInstruction = 0;
}
else if (now - mActivationTime > Mathf.Max(0, m_Instructions[mCurrentInstruction].m_Hold))
{
mActivationTime = now;
++mCurrentInstruction;
}
}
//UnityEngine.Profiling.Profiler.EndSample();
}
private void UpdateRigCache()
{
if (mIsDestroyed)
{
return;
}
bool isPrefab = false;
#if UNITY_EDITOR
// Special condition: Did we just get copy/pasted?
if (m_Rigs != null && m_Rigs.Length == 3 &&
m_Rigs[0] != null && m_Rigs[0].transform.parent != transform)
{
isPrefab = gameObject.scene.name == null; // causes a small GC alloc
if (!isPrefab) // can't paste to a prefab
{
var copyFrom = m_Rigs;
DestroyRigs();
m_Rigs = CreateRigs(copyFrom);
}
}
for (int i = 0; m_Rigs != null && i < 3; ++i)
{
if (m_Rigs[i] != null)
{
CinemachineVirtualCamera.SetFlagsForHiddenChild(m_Rigs[i].gameObject);
}
}
#endif
// Early out if we're up to date
if (mOrbitals != null && mOrbitals.Length == 3)
{
return;
}
// Locate existing rigs, and recreate them if any are missing
isPrefab = gameObject.scene.name == null; // causes a small GC alloc
if (LocateExistingRigs(RigNames, false) != 3 && !isPrefab)
{
DestroyRigs();
m_Rigs = CreateRigs(null);
LocateExistingRigs(RigNames, true);
}
foreach (var rig in m_Rigs)
{
// Configure the UI
rig.m_ExcludedPropertiesInInspector = m_CommonLens
? new string[] { "m_Script", "Header", "Extensions", "m_Priority", "m_Transitions", "m_Follow", "m_StandbyUpdate", "m_Lens" }
: new string[] { "m_Script", "Header", "Extensions", "m_Priority", "m_Transitions", "m_Follow", "m_StandbyUpdate" };
rig.m_LockStageInInspector = new CinemachineCore.Stage[] { CinemachineCore.Stage.Body };
}
// Create the blend objects
mBlendA = new CinemachineBlend(m_Rigs[1], m_Rigs[0], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
mBlendB = new CinemachineBlend(m_Rigs[2], m_Rigs[1], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
}
private void OnEnable()
{
mActiveBlend = null;
mActiveCameraPreviousFrame = null;
mOutgoingCameraPreviousFrame = null;
mPreviousFrameWasOverride = false;
CinemachineCore.Instance.AddActiveBrain(this);
}
private void OnDisable()
{
CinemachineCore.Instance.RemoveActiveBrain(this);
mActiveBlend = null;
mActiveCameraPreviousFrame = null;
mOutgoingCameraPreviousFrame = null;
mPreviousFrameWasOverride = false;
mOverrideStack.Clear();
}
private void UpdateRigCache()
{
// Did we just get copy/pasted?
string[] rigNames = RigNames;
if (m_Rigs != null && m_Rigs.Length == rigNames.Length &&
m_Rigs[0] != null && m_Rigs[0].transform.parent != transform)
{
CreateRigs(m_Rigs);
}
// Early out if we're up to date
if (mOribitals != null && mOribitals.Length == rigNames.Length)
{
return;
}
// Locate existiong rigs, and recreate them if any are missing
if (LocateExistingRigs(rigNames, false) != rigNames.Length)
{
CreateRigs(null);
LocateExistingRigs(rigNames, true);
}
foreach (var rig in m_Rigs)
{
// Hide the rigs from prying eyes
if (CinemachineCore.sShowHiddenObjects)
{
rig.gameObject.hideFlags
&= ~(HideFlags.HideInHierarchy | HideFlags.HideInInspector);
}
else
{
rig.gameObject.hideFlags
|= (HideFlags.HideInHierarchy | HideFlags.HideInInspector);
}
// Configure the UI
rig.m_HideHeaderInInspector = true;
rig.m_ExcludedPropertiesInInspector = new string[] { "m_Script", "m_Priority" };
rig.m_LockStageInInspector = new CinemachineCore.Stage[] { CinemachineCore.Stage.Body };
// Chain into the pipeline callback
rig.AddPostPipelineStageHook(PostPipelineStageCallback);
}
// Create the blend objects
mBlendA = new CinemachineBlend(m_Rigs[1], m_Rigs[0], AnimationCurve.Linear(0, 0, 1, 1), 0);
mBlendB = new CinemachineBlend(m_Rigs[2], m_Rigs[1], AnimationCurve.Linear(0, 0, 1, 1), 0);
// Horizontal rotation clamped to [0,360] (with wraparound)
m_XAxis.SetThresholds(0f, 360f, true);
// Vertical rotation cleamped to [0,1] as it is a t-value for the
// catmull-rom spline going through the 3 points on the rig
m_YAxis.SetThresholds(0f, 1f, false);
}
/// <summary>Internal API for the inspector editor.</summary>
/// // GML todo: make this private, part of UpdateListOfChildren()
public void ValidateInstructions()
{
if (m_Instructions == null)
m_Instructions = new Instruction[0];
for (var i = 0; i < m_Instructions.Length; ++i)
if (m_Instructions[i].m_VirtualCamera != null
&& m_Instructions[i].m_VirtualCamera.transform.parent != transform)
m_Instructions[i].m_VirtualCamera = null;
mActiveBlend = null;
}
/// <summary>
/// Notification that this virtual camera is going live.
/// <param name="fromCam">The camera being deactivated. May be null.</param>
/// <param name="worldUp">Default world Up, set by the CinemachineBrain</param>
/// <param name="deltaTime">Delta time for time-based effects (ignore if less than or equal to 0)</param>
public override void OnTransitionFromCamera(
ICinemachineCamera fromCam, Vector3 worldUp, float deltaTime)
{
base.OnTransitionFromCamera(fromCam, worldUp, deltaTime);
mActivationTime = Time.time;
mCurrentInstruction = -1;
LiveChild = null;
mActiveBlend = null;
UpdateCameraState(worldUp, deltaTime);
}
/// <summary>
/// Used internally to compute the currrent blend, taking into account
/// the in-game camera and all the active overrides. Caller may optionally
/// exclude n topmost overrides.
/// </summary>
/// <param name="outputBlend">Receives the nested blend</param>
/// <param name="numTopLayersToExclude">Optionaly exclude the last number
/// of overrides from the blend</param>
public void ComputeCurrentBlend(
ref CinemachineBlend outputBlend, int numTopLayersToExclude)
{
// Resolve the current working frame states in the stack
int lastActive = 0;
int topLayer = Mathf.Max(1, mFrameStack.Count - numTopLayersToExclude);
for (int i = 0; i < topLayer; ++i)
{
BrainFrame frame = mFrameStack[i];
if (i == 0 || frame.Active)
{
frame.workingBlend.CamA = frame.blend.CamA;
frame.workingBlend.CamB = frame.blend.CamB;
frame.workingBlend.BlendCurve = frame.blend.BlendCurve;
frame.workingBlend.Duration = frame.blend.Duration;
frame.workingBlend.TimeInBlend = frame.blend.TimeInBlend;
if (i > 0 && !frame.blend.IsComplete)
{
if (frame.workingBlend.CamA == null)
{
if (mFrameStack[lastActive].blend.IsComplete)
{
frame.workingBlend.CamA = mFrameStack[lastActive].blend.CamB;
}
else
{
frame.workingBlendSource.Blend = mFrameStack[lastActive].workingBlend;
frame.workingBlend.CamA = frame.workingBlendSource;
}
}
else if (frame.workingBlend.CamB == null)
{
if (mFrameStack[lastActive].blend.IsComplete)
{
frame.workingBlend.CamB = mFrameStack[lastActive].blend.CamB;
}
else
{
frame.workingBlendSource.Blend = mFrameStack[lastActive].workingBlend;
frame.workingBlend.CamB = frame.workingBlendSource;
}
}
}
lastActive = i;
}
}
var workingBlend = mFrameStack[lastActive].workingBlend;
outputBlend.CamA = workingBlend.CamA;
outputBlend.CamB = workingBlend.CamB;
outputBlend.BlendCurve = workingBlend.BlendCurve;
outputBlend.Duration = workingBlend.Duration;
outputBlend.TimeInBlend = workingBlend.TimeInBlend;
}
private void OnEnable()
{
mActiveBlend = null;
mActiveCameraPreviousFrame = null;
mOutgoingCameraPreviousFrame = null;
mPreviousFrameWasOverride = false;
CinemachineCore.Instance.AddActiveBrain(this);
// We check in after the physics system has had a chance to move things
mPhysicsCoroutine = StartCoroutine(AfterPhysics());
}
private void UpdateRigCache()
{
if (mIsDestroyed)
{
return;
}
// Special condition: Did we just get copy/pasted?
string[] rigNames = RigNames;
if (m_Rigs != null && m_Rigs.Length == rigNames.Length &&
m_Rigs[0] != null && m_Rigs[0].transform.parent != transform)
{
DestroyRigs();
m_Rigs = CreateRigs(m_Rigs);
}
// Early out if we're up to date
if (mOrbitals != null && mOrbitals.Length == rigNames.Length)
{
return;
}
// Locate existing rigs, and recreate them if any are missing
if (LocateExistingRigs(rigNames, false) != rigNames.Length)
{
DestroyRigs();
m_Rigs = CreateRigs(null);
LocateExistingRigs(rigNames, true);
}
foreach (var rig in m_Rigs)
{
// Configure the UI
rig.m_HideHeaderInInspector = true;
rig.m_ExcludedPropertiesInInspector = m_UseCommonLensSetting
? new string[] { "m_Script", "Extensions", "m_Priority", "m_Follow", "m_Lens" }
: new string[] { "m_Script", "Extensions", "m_Priority", "m_Follow" };
rig.m_LockStageInInspector = new CinemachineCore.Stage[] { CinemachineCore.Stage.Body };
// Chain into the pipeline callback
rig.AddPostPipelineStageHook(PostPipelineStageCallback);
}
// Create the blend objects
mBlendA = new CinemachineBlend(m_Rigs[1], m_Rigs[0], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
mBlendB = new CinemachineBlend(m_Rigs[2], m_Rigs[1], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
// Horizontal rotation clamped to [0,360] (with wraparound)
m_XAxis.SetThresholds(0f, 360f, true);
// Vertical rotation cleamped to [0,1] as it is a t-value for the
// catmull-rom spline going through the 3 points on the rig
m_YAxis.SetThresholds(0f, 1f, false);
}
private void OnEnable()
{
mActiveBlend = null;
mActiveCameraPreviousFrame = null;
mOutgoingCameraPreviousFrame = null;
mPreviousFrameWasOverride = false;
CinemachineCore.Instance.AddActiveBrain(this);
if (sPostProcessingOnEnableHook != null)
{
sPostProcessingOnEnableHook.Invoke(this);
}
}
private void UpdateRigCache()
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachineFreeLook.UpdateRigCache");
if (mIsDestroyed)
{
return;
}
// Special condition: Did we just get copy/pasted?
if (m_Rigs != null && m_Rigs.Length == 3 && m_Rigs[0] != null && m_Rigs[0].transform.parent != transform)
{
DestroyRigs();
m_Rigs = CreateRigs(m_Rigs);
}
// Early out if we're up to date
if (mOrbitals != null && mOrbitals.Length == 3)
{
return;
}
// Locate existing rigs, and recreate them if any are missing
if (LocateExistingRigs(RigNames, false) != 3)
{
DestroyRigs();
m_Rigs = CreateRigs(null);
LocateExistingRigs(RigNames, true);
}
foreach (var rig in m_Rigs)
{
// Configure the UI
rig.m_ExcludedPropertiesInInspector = m_CommonLens
? new[] { "m_Script", "Header", "Extensions", "m_Priority", "m_Follow", "m_Lens" }
: new[] { "m_Script", "Header", "Extensions", "m_Priority", "m_Follow" };
rig.m_LockStageInInspector = new[] { CinemachineCore.Stage.Body };
}
// Create the blend objects
mBlendA = new CinemachineBlend(m_Rigs[1], m_Rigs[0], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
mBlendB = new CinemachineBlend(m_Rigs[2], m_Rigs[1], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
// Horizontal rotation clamped to [0,360] (with wraparound)
m_XAxis.SetThresholds(0f, 360f, true);
// Vertical rotation cleamped to [0,1] as it is a t-value for the
// catmull-rom spline going through the 3 points on the rig
m_YAxis.SetThresholds(0f, 1f, false);
//UnityEngine.Profiling.Profiler.EndSample();
}
/// <summary>Internal API for the inspector editor.</summary>
/// // GML todo: make this private, part of UpdateListOfChildren()
internal void ValidateInstructions()
{
if (m_Instructions == null)
{
m_Instructions = new Instruction[0];
}
for (int i = 0; i < m_Instructions.Length; ++i)
{
if (m_Instructions[i].m_VirtualCamera != null &&
m_Instructions[i].m_VirtualCamera.transform.parent != transform)
{
m_Instructions[i].m_VirtualCamera = null;
}
}
mActiveBlend = null;
}
private CinemachineBlend CreateBlend(
ICinemachineCamera camA, ICinemachineCamera camB,
AnimationCurve blendCurve, float duration,
CinemachineBlend activeBlend, float deltaTime)
{
if (blendCurve == null || duration <= 0 || camA == null && camB == null)
return null;
if (camA == null || activeBlend != null)
{
// Blend from the current camera position
var state = activeBlend != null ? activeBlend.State : State;
camA = new StaticPointVirtualCamera(state, activeBlend != null ? "Mid-blend" : "(none)");
}
return new CinemachineBlend(camA, camB, blendCurve, duration, 0);
}
private CinemachineBlend CreateBlend(
ICinemachineCamera camA, ICinemachineCamera camB, AnimationCurve blendCurve,
CinemachineBlend activeBlend, float deltaTime)
{
if (blendCurve == null || blendCurve.keys.Length <= 1 || (camA == null && camB == null))
{
return(null);
}
if (camA == null || activeBlend != null)
{
// Blend from the current camera position
CameraState state = (activeBlend != null) ? activeBlend.State : State;
camA = new StaticPointVirtualCamera(state, (activeBlend != null) ? "Mid-blend" : "(none)");
}
return(new CinemachineBlend(camA, camB, blendCurve, 0));
}
private void UpdateRigCache()
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachineFreeLook.UpdateRigCache");
if (mIsDestroyed)
{
//UnityEngine.Profiling.Profiler.EndSample();
return;
}
// Special condition: Did we just get copy/pasted?
if (m_Rigs != null && m_Rigs.Length == 3 && m_Rigs[0] != null && m_Rigs[0].transform.parent != transform)
{
DestroyRigs();
m_Rigs = CreateRigs(m_Rigs);
}
// Early out if we're up to date
if (mOrbitals != null && mOrbitals.Length == 3)
{
//UnityEngine.Profiling.Profiler.EndSample();
return;
}
// Locate existing rigs, and recreate them if any are missing
if (LocateExistingRigs(RigNames, false) != 3)
{
DestroyRigs();
m_Rigs = CreateRigs(null);
LocateExistingRigs(RigNames, true);
}
foreach (var rig in m_Rigs)
{
// Configure the UI
rig.m_ExcludedPropertiesInInspector = m_CommonLens
? new string[] { "m_Script", "Header", "Extensions", "m_Priority", "m_Follow", "m_Transitions", "m_Lens" }
: new string[] { "m_Script", "Header", "Extensions", "m_Priority", "m_Transitions", "m_Follow" };
rig.m_LockStageInInspector = new CinemachineCore.Stage[] { CinemachineCore.Stage.Body };
}
// Create the blend objects
mBlendA = new CinemachineBlend(m_Rigs[1], m_Rigs[0], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
mBlendB = new CinemachineBlend(m_Rigs[2], m_Rigs[1], AnimationCurve.Linear(0, 0, 1, 1), 1, 0);
//UnityEngine.Profiling.Profiler.EndSample();
}
private void UpdateVirtualCameras(CinemachineCore.UpdateFilter updateFilter, float deltaTime)
{
CinemachineCore.Instance.CurrentUpdateFilter = updateFilter;
CinemachineCore.Instance.UpdateAllActiveVirtualCameras(this.DefaultWorldUp, deltaTime);
ICinemachineCamera activeVirtualCamera = this.ActiveVirtualCamera;
if (activeVirtualCamera != null)
{
CinemachineCore.Instance.UpdateVirtualCamera(activeVirtualCamera, this.DefaultWorldUp, deltaTime);
}
CinemachineBlend activeBlend = this.ActiveBlend;
if (activeBlend != null)
{
activeBlend.UpdateCameraState(this.DefaultWorldUp, deltaTime);
}
CinemachineCore.Instance.CurrentUpdateFilter = CinemachineCore.UpdateFilter.Late;
}
static ICinemachineCamera DeepCamBFromBlend(CinemachineBlend blend)
{
ICinemachineCamera vcam = blend.CamB;
while (vcam != null)
{
if (!vcam.IsValid)
{
return(null); // deleted!
}
BlendSourceVirtualCamera bs = vcam as BlendSourceVirtualCamera;
if (bs == null)
{
break;
}
vcam = bs.Blend.CamB;
}
return(vcam);
}
private CinemachineBlend CreateBlend(
ICinemachineCamera camA, ICinemachineCamera camB,
CinemachineBlendDefinition blend,
CinemachineBlend activeBlend, float deltaTime)
{
if (blend.BlendCurve == null || blend.m_Time <= 0 || (camA == null && camB == null))
{
return(null);
}
if (activeBlend != null)
{
camA = new BlendSourceVirtualCamera(activeBlend, deltaTime);
}
else if (camA == null)
{
camA = new StaticPointVirtualCamera(State, "(none)");
}
return(new CinemachineBlend(camA, camB, blend.BlendCurve, blend.m_Time, 0));
}