public override void UpdateEntities(float dt)
{
if (!base.Changed())
{
return;
}
MovedMouseSinceStart = true;
EditMovementDelta += MovementRawDelta * dt;
EditRotationDelta += RotationDelta * dt;
EditScaleDelta += ScaleDelta * dt;
for (var i = 0; i < ControlledEntities.Count; i++)
{
var entity = ControlledEntities[i];
var startingTransform = StartingTransforms[i];
if (RotationDelta.Length() > Constants.Epsilon)
{
var rotation = startingTransform.Rotation.ToRotator().ToFloat4() + EditRotationDelta;//transform.Rotation.ToRotator().ToFloat4();
if (AngleAlignment > 0)
{
rotation -= RyneMath.Mod(rotation, new Float4(AngleAlignment));
}
entity.Transform.Rotation = new Rotator(rotation).ToQuaternion();
if (SharedPivotRotationMode)
{
var vector = startingTransform.GetLocation() - SharedPivot;
// Unrotate with starting rotation
vector = startingTransform.Rotation.Inverse().RotateVector(vector);
// Rotate to new rotation
vector = entity.Transform.Rotation.RotateVector(vector);
entity.Transform.SetLocation(SharedPivot + vector);
}
}
if (MovementRawDelta.Length() > Constants.Epsilon)
{
var position = startingTransform.Position + EditMovementDelta;
if (GridAlignment > 0)
{
position -= RyneMath.Mod(position, new Float4(GridAlignment));
}
entity.Transform.Position = position;
}
if (ScaleDelta.Length() > Constants.Epsilon)
{
var scale = startingTransform.Scale + EditScaleDelta;
if (ScaleAlignment > 0)
{
scale -= RyneMath.Mod(scale, new Float4(ScaleAlignment));
}
entity.Transform.Scale = scale;
}
}
OnEntitiesChanged?.Invoke();
}
