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);
}
void PushSettingsToRigs()
{
UpdateRigCache();
for (int i = 0; i < m_Rigs.Length; ++i)
{
if (m_Rigs[i] == null)
{
continue;
}
if (m_CommonLens)
{
m_Rigs[i].m_Lens = m_Lens;
}
// If we just deserialized from a legacy version,
// pull the orbits and targets from the rigs
if (mUseLegacyRigDefinitions)
{
mUseLegacyRigDefinitions = false;
m_Orbits[i].m_Height = mOrbitals[i].m_FollowOffset.y;
m_Orbits[i].m_Radius = -mOrbitals[i].m_FollowOffset.z;
if (m_Rigs[i].Follow != null)
{
Follow = m_Rigs[i].Follow;
}
}
m_Rigs[i].Follow = null;
m_Rigs[i].m_StandbyUpdate = m_StandbyUpdate;
if (!PreviousStateIsValid)
{
m_Rigs[i].PreviousStateIsValid = false;
m_Rigs[i].transform.position = transform.position;
m_Rigs[i].transform.rotation = transform.rotation;
}
#if UNITY_EDITOR
// Hide the rigs from prying eyes
CinemachineVirtualCamera.SetFlagsForHiddenChild(m_Rigs[i].gameObject);
#endif
if (mOrbitals[i] != null)
{
mOrbitals[i].m_FollowOffset = GetLocalPositionForCameraFromInput(GetYAxisValue());
mOrbitals[i].m_BindingMode = m_BindingMode;
mOrbitals[i].m_Heading = m_Heading;
mOrbitals[i].m_XAxis.Value = m_XAxis.Value;
}
// Hack to get SimpleFollow with heterogeneous dampings to work
if (m_BindingMode == CinemachineTransposer.BindingMode.SimpleFollowWithWorldUp)
{
m_Rigs[i].SetStateRawPosition(State.RawPosition);
}
}
}
/// <summary>Enforce bounds for fields, when changed in inspector.</summary>
protected override void OnValidate()
{
base.OnValidate();
// Upgrade after a legacy deserialize
if (m_LegacyHeadingBias != float.MaxValue)
{
m_Heading.m_Bias = m_LegacyHeadingBias;
m_LegacyHeadingBias = float.MaxValue;
int heading = (int)m_Heading.m_Definition;
if (m_RecenterToTargetHeading.LegacyUpgrade(ref heading, ref m_Heading.m_VelocityFilterStrength))
{
m_Heading.m_Definition = (CinemachineOrbitalTransposer.Heading.HeadingDefinition)heading;
}
mUseLegacyRigDefinitions = true;
}
if (m_LegacyBlendHint != BlendHint.None)
{
m_Transitions.m_BlendHint = m_LegacyBlendHint;
m_LegacyBlendHint = BlendHint.None;
}
m_YAxis.Validate();
m_XAxis.Validate();
m_RecenterToTargetHeading.Validate();
m_YAxisRecentering.Validate();
m_Lens.Validate();
InvalidateRigCache();
#if UNITY_EDITOR
for (int i = 0; m_Rigs != null && i < 3 && i < m_Rigs.Length; ++i)
{
if (m_Rigs[i] != null)
{
CinemachineVirtualCamera.SetFlagsForHiddenChild(m_Rigs[i].gameObject);
}
}
#endif
}
private int LocateExistingRigs(string[] rigNames, bool forceOrbital)
{
mOrbitals = new CinemachineOrbitalTransposer[rigNames.Length];
m_Rigs = new CinemachineVirtualCamera[rigNames.Length];
int rigsFound = 0;
foreach (Transform child in transform)
{
CinemachineVirtualCamera vcam = child.GetComponent <CinemachineVirtualCamera>();
if (vcam != null)
{
GameObject go = child.gameObject;
for (int i = 0; i < rigNames.Length; ++i)
{
if (mOrbitals[i] == null && go.name == rigNames[i])
{
// Must have an orbital transposer or it's no good
mOrbitals[i] = vcam.GetCinemachineComponent <CinemachineOrbitalTransposer>();
if (mOrbitals[i] == null && forceOrbital)
{
mOrbitals[i] = vcam.AddCinemachineComponent <CinemachineOrbitalTransposer>();
}
if (mOrbitals[i] != null)
{
mOrbitals[i].m_HeadingIsSlave = true;
if (i == 1)
{
mOrbitals[i].HeadingUpdater
= (CinemachineOrbitalTransposer orbital, float deltaTime, Vector3 up)
=> { return(orbital.UpdateHeading(deltaTime, up, ref m_XAxis)); }
}
;
m_Rigs[i] = vcam;
m_Rigs[i].m_StandbyUpdate = m_StandbyUpdate;
++rigsFound;
}
}
}
}
}
return(rigsFound);
}
void PushSettingsToRigs()
{
UpdateRigCache();
for (int i = 0; i < m_Rigs.Length; ++i)
{
if (m_Rigs[i] == null)
{
continue;
}
if (m_CommonLens)
{
m_Rigs[i].m_Lens = m_Lens;
}
// If we just deserialized from a legacy version,
// pull the orbits and targets from the rigs
if (mUseLegacyRigDefinitions)
{
mUseLegacyRigDefinitions = false;
m_Orbits[i].m_Height = mOrbitals[i].m_FollowOffset.y;
m_Orbits[i].m_Radius = -mOrbitals[i].m_FollowOffset.z;
if (m_Rigs[i].Follow != null)
{
Follow = m_Rigs[i].Follow;
}
}
m_Rigs[i].Follow = null;
m_Rigs[i].m_StandbyUpdate = m_StandbyUpdate;
if (!PreviousStateIsValid)
{
m_Rigs[i].PreviousStateIsValid = false;
m_Rigs[i].transform.position = transform.position;
m_Rigs[i].transform.rotation = transform.rotation;
}
// Hide the rigs from prying eyes
CinemachineVirtualCamera.SetFlagsForHiddenChild(m_Rigs[i].gameObject);
mOrbitals[i].m_FollowOffset = GetLocalPositionForCameraFromInput(GetYAxisValue());
mOrbitals[i].m_BindingMode = m_BindingMode;
mOrbitals[i].m_Heading = m_Heading;
mOrbitals[i].m_XAxis = m_XAxis;
mOrbitals[i].m_RecenterToTargetHeading.m_enabled = (i == 1) ? m_RecenterToTargetHeading.m_enabled : false;
mOrbitals[i].m_RecenterToTargetHeading.m_WaitTime = m_RecenterToTargetHeading.m_WaitTime;
mOrbitals[i].m_RecenterToTargetHeading.m_RecenteringTime = m_RecenterToTargetHeading.m_RecenteringTime;
// Hack to get SimpleFollow with heterogeneous dampings to work
if (m_BindingMode == CinemachineTransposer.BindingMode.SimpleFollowWithWorldUp)
{
m_Rigs[i].SetStateRawPosition(State.RawPosition);
}
}
}
