ConstraintStatus AddConstraint(string boneToConstrain, string sourceBone, float weight, Axis freeze)
{
var transform = GameObject.Find(boneToConstrain);
bool catsUsed = false;
if (transform == null)
{
transform = GameObject.Find(boneToConstrain.Replace(".", "_"));
catsUsed = true;
}
if (transform == null)
{
EditorUtility.DisplayDialog("Error Twist bone not found!", "The twist bone: " + boneToConstrain + " Could not be found!", "ok");
return(ConstraintStatus.Error);
}
var bone = transform.gameObject;
if (bone == null)
{
EditorUtility.DisplayDialog("Error Twist bone not found!", "The twist bone: " + boneToConstrain + " Could not be found!", "ok");
return(ConstraintStatus.Error);
}
RotationConstraint rc = bone.AddComponent(typeof(RotationConstraint)) as RotationConstraint;
if (rc != null)
{
rc.weight = weight;
rc.rotationAxis = freeze;
var sourceTransform = GameObject.Find(sourceBone).transform;
var source = new ConstraintSource();
source.sourceTransform = sourceTransform;
source.weight = 1;
rc.AddSource(source);
rc.locked = false;
rc.constraintActive = true;
newConstraints.Add(rc);
if (catsUsed)
{
return(ConstraintStatus.Success);
}
else
{
return(ConstraintStatus.CATSUsedSuccess);
}
}
else
{
Debug.LogWarning("Rotation constraint probably already setup for: " + boneToConstrain);
return(ConstraintStatus.Warning);
}
}
private void SettingConstrintProperties(RotationConstraint rotConst)
{
ConstraintSource constraintSource = new ConstraintSource()
{
sourceTransform = mainCamera.transform, weight = 1
};
rotConst.constraintActive = true;
rotConst.AddSource(constraintSource);
rotConst.rotationAxis = Axis.None;
rotConst.rotationAxis = Axis.Y;
rotConst.rotationOffset = Vector3.zero;
}
