/// <summary>
/// Finds any scene objects that are mapped to bone transforms. Such object's transforms will be affected by
/// skeleton bone animation.
/// </summary>
private void SetBoneMappings()
{
mappingInfo.Clear();
SceneObjectMappingInfo rootMapping = new SceneObjectMappingInfo();
rootMapping.sceneObject = SceneObject;
rootMapping.isMappedToBone = true;
mappingInfo.Add(rootMapping);
_native.MapCurveToSceneObject("", rootMapping.sceneObject);
Bone[] childBones = FindChildBones();
foreach (var entry in childBones)
{
AddBone(entry);
}
}
/// <summary>
/// Registers a new bone component, creating a new transform mapping from the bone name to the scene object
/// the component is attached to.
/// </summary>
/// <param name="bone">Bone component to register.</param>
internal void AddBone(Bone bone)
{
if (_native == null)
{
return;
}
SceneObject currentSO = bone.SceneObject;
SceneObjectMappingInfo newMapping = new SceneObjectMappingInfo();
newMapping.sceneObject = currentSO;
newMapping.isMappedToBone = true;
newMapping.bone = bone;
mappingInfo.Add(newMapping);
_native.MapCurveToSceneObject(bone.Name, newMapping.sceneObject);
}
/// <summary>
/// Finds any curves that affect a transform of a specific scene object, and ensures that animation properly updates
/// those transforms. This does not include curves referencing bones.
/// </summary>
private void UpdateSceneObjectMapping()
{
List <SceneObjectMappingInfo> newMappingInfos = new List <SceneObjectMappingInfo>();
foreach (var entry in mappingInfo)
{
if (entry.isMappedToBone)
{
newMappingInfos.Add(entry);
}
else
{
_native.UnmapSceneObject(entry.sceneObject);
}
}
if (primaryClip != null)
{
SceneObject root = SceneObject;
Action <NamedVector3Curve[]> findMappings = x =>
{
foreach (var curve in x)
{
if (curve.Flags.HasFlag(AnimationCurveFlags.ImportedCurve))
{
continue;
}
SceneObject currentSO = FindSceneObject(root, curve.Name);
bool found = false;
for (int i = 0; i < newMappingInfos.Count; i++)
{
if (newMappingInfos[i].sceneObject == currentSO)
{
found = true;
break;
}
}
if (!found)
{
SceneObjectMappingInfo newMappingInfo = new SceneObjectMappingInfo();
newMappingInfo.isMappedToBone = false;
newMappingInfo.sceneObject = currentSO;
newMappingInfos.Add(newMappingInfo);
_native.MapCurveToSceneObject(curve.Name, currentSO);
}
}
};
AnimationCurves curves = primaryClip.Curves;
findMappings(curves.PositionCurves);
findMappings(curves.RotationCurves);
findMappings(curves.ScaleCurves);
}
mappingInfo = newMappingInfos;
}
/// <summary>
/// Registers a new bone component, creating a new transform mapping from the bone name to the scene object
/// the component is attached to.
/// </summary>
/// <param name="bone">Bone component to register.</param>
internal void AddBone(Bone bone)
{
switch (state)
{
case State.Active:
SceneObject currentSO = bone.SceneObject;
SceneObjectMappingInfo newMapping = new SceneObjectMappingInfo();
newMapping.sceneObject = currentSO;
newMapping.isMappedToBone = true;
newMapping.bone = bone;
mappingInfo.Add(newMapping);
_native.MapCurveToSceneObject(bone.Name, newMapping.sceneObject);
break;
}
}
/// <summary>
/// Finds any curves that affect a transform of a specific scene object, and ensures that animation properly updates
/// those transforms. This does not include curves referencing bones.
/// </summary>
private void UpdateSceneObjectMapping()
{
List<SceneObjectMappingInfo> newMappingInfos = new List<SceneObjectMappingInfo>();
foreach(var entry in mappingInfo)
{
if (entry.isMappedToBone)
newMappingInfos.Add(entry);
else
_native.UnmapSceneObject(entry.sceneObject);
}
if (primaryClip != null)
{
SceneObject root = SceneObject;
Action<NamedVector3Curve[]> findMappings = x =>
{
foreach (var curve in x)
{
if (curve.Flags.HasFlag(AnimationCurveFlags.ImportedCurve))
continue;
SceneObject currentSO = FindSceneObject(root, curve.Name);
bool found = false;
for (int i = 0; i < newMappingInfos.Count; i++)
{
if (newMappingInfos[i].sceneObject == currentSO)
{
found = true;
break;
}
}
if (!found)
{
SceneObjectMappingInfo newMappingInfo = new SceneObjectMappingInfo();
newMappingInfo.isMappedToBone = false;
newMappingInfo.sceneObject = currentSO;
newMappingInfos.Add(newMappingInfo);
_native.MapCurveToSceneObject(curve.Name, currentSO);
}
}
};
AnimationCurves curves = primaryClip.Curves;
findMappings(curves.PositionCurves);
findMappings(curves.RotationCurves);
findMappings(curves.ScaleCurves);
}
mappingInfo = newMappingInfos;
}
/// <summary>
/// Finds any scene objects that are mapped to bone transforms. Such object's transforms will be affected by
/// skeleton bone animation.
/// </summary>
private void SetBoneMappings()
{
mappingInfo.Clear();
SceneObjectMappingInfo rootMapping = new SceneObjectMappingInfo();
rootMapping.sceneObject = SceneObject;
rootMapping.isMappedToBone = true;
mappingInfo.Add(rootMapping);
_native.MapCurveToSceneObject("", rootMapping.sceneObject);
Bone[] childBones = FindChildBones();
foreach (var entry in childBones)
AddBone(entry);
}