/// <summary>
/// Ensures uniform scaling for a given transform,
/// applying scaling to its colliders and resetting the scale of the transform itself if not uniform.
/// </summary>
static public void EnsureUniformScaling(Transform inTransform, bool inbForceIdentity = false)
{
Vector3 scale = inTransform.localScale;
if (inbForceIdentity)
{
if (scale.x == 1 && scale.y == 1 && scale.z == 1)
{
return;
}
Undo.SetCurrentGroupName("Scale colliders for identity scaled transform");
}
else
{
if (scale.x == scale.y && scale.y == scale.z)
{
return;
}
Undo.SetCurrentGroupName("Scale colliders for uniform scaled transform");
}
Collider2D[] collider2ds = inTransform.GetComponents <Collider2D>();
foreach (var collider2d in collider2ds)
{
Undo.RecordObject(collider2d, "Scaling collider");
PhysicsUtils.ApplyScale(collider2d, scale);
}
Collider[] colliders = inTransform.GetComponents <Collider>();
foreach (var collider in colliders)
{
Undo.RecordObject(collider, "Scaling collider");
PhysicsUtils.ApplyScale(collider, scale);
}
Undo.RecordObject(inTransform, "Reset scale");
inTransform.localScale = Vector3.one;
}
