// ===================================================================================================
// Tools
// ===================================================================================================
public void RecenterBonePivot(NPVoxBoneModel model)
{
NPVoxBone[] bones = NPVoxBone.GetRootBones(ref model.AllBones, NPVoxBone.GetBonesInMask(ref model.AllBones, boneMask));
if (bones.Length == 1)
{
Vector3 pivotOrigin = GetAffectedBox().SaveCenter;
Vector3 pivotForSingleBone = model.GetAffectedArea(1u << (bones[0].ID - 1)).SaveCenter;
PivotOffset = pivotForSingleBone - pivotOrigin;
}
}
public System.Func <NPVoxISceneEditable, bool> DrawSceneTool(NPVoxToUnity npVoxToUnity, UnityEngine.Transform transform, int tool)
{
// offset
if (CurrentEditedBone == null)
{
return(null);
}
NPVoxBoneModel boneModel = GetProduct() as NPVoxBoneModel;
if (boneModel == null)
{
return(null);
}
if (lastMask != 1u << (CurrentEditedBone.ID - 1))
{
lastMask = 1u << (CurrentEditedBone.ID - 1);
currentPivot = npVoxToUnity.ToUnityPosition(boneModel.GetAffectedArea(lastMask).SaveCenter);
}
Vector3 offset = npVoxToUnity.ToUnityDirection(CurrentEditedBone.Anchor);
if (tool == 0)
{
offset = npVoxToUnity.ToSaveVoxDirection(Handles.PositionHandle(currentPivot + offset, Quaternion.identity) - currentPivot);
if (offset != CurrentEditedBone.Anchor)
{
return((NPVoxISceneEditable t) =>
{
NPVoxBone.GetBoneByID(ref ((NPVoxSkeletonBuilder)t).AllBones, CurrentEditedBone.ID).Anchor = offset;
return true;
});
}
}
return(null);
}
public NPVoxBox GetAffectedBox()
{
if (Input == null)
{
Debug.Log("Input was NULL");
return(NPVoxBox.INVALID);
}
NPVoxBoneModel affectedAreaSourceModel = (Input as NPVoxIModelFactory).GetProduct() as NPVoxBoneModel;
if (affectedAreaSourceModel == null)
{
Debug.Log("Input did not procue a bone model");
return(NPVoxBox.INVALID);
}
if (affectedAreaSourceModel == this.lastAffectedAreaSourceModel && this.lastAffectedAreaSourceModelVersion == affectedAreaSourceModel.GetVersion() && lastAffectedAreaBoneMask == this.boneMask)
{
return(lastAffectedArea);
}
NPVoxBox affectedArea = affectedAreaSourceModel.GetAffectedArea(boneMask);
this.lastAffectedArea = affectedArea;
this.lastAffectedAreaSourceModelVersion = affectedAreaSourceModel.GetVersion();
this.lastAffectedAreaSourceModel = affectedAreaSourceModel;
this.lastAffectedAreaBoneMask = this.boneMask;
if (lastAffectedArea == null)
{
lastAffectedArea = NPVoxBox.INVALID;
}
// Debug.Log("Recalculate Affected Area");
return(lastAffectedArea);
}