private void RemoveBone(string name)
{
var ragdoll = (Ragdoll)Values[0];
var bodies = ragdoll.Children.Where(x => x is RigidBody && x.IsActive);
var joints = bodies.SelectMany(y => y.Children).Where(z => z is Joint && z.IsActive).Cast <Joint>();
var body = bodies.First(x => x.Name == name);
var replacementJoint = joints.FirstOrDefault(x => x.Parent == body && x.Target != null);
// Fix joints using this bone
foreach (var joint in joints)
{
if (joint.Target == body)
{
if (replacementJoint != null)
{
// Swap the joint target to the parent of the removed body to keep ragdoll connected
using (new UndoBlock(Presenter.Undo, joint, "Fix joint"))
{
joint.Target = replacementJoint.Target;
joint.EnableAutoAnchor = true;
}
}
else
{
// Remove joint that will no longer be valid
var action = new Actions.DeleteActorsAction(new List <SceneGraphNode> {
SceneGraphFactory.FindNode(joint.ID)
});
action.Do();
Presenter.Undo?.AddAction(action);
}
}
}
// Remove body
{
var action = new Actions.DeleteActorsAction(new List <SceneGraphNode> {
SceneGraphFactory.FindNode(body.ID)
});
action.Do();
Presenter.Undo?.AddAction(action);
}
}
private void RebuildBone(string name)
{
var ragdoll = (Ragdoll)Values[0];
var animatedModel = (AnimatedModel)ragdoll.Parent;
// Remove existing body
var bodies = ragdoll.Children.Where(x => x is RigidBody && x.IsActive);
var body = bodies.FirstOrDefault(x => x.Name == name);
if (body != null)
{
var action = new Actions.DeleteActorsAction(new List <SceneGraphNode> {
SceneGraphFactory.FindNode(body.ID)
});
action.Do();
Presenter.Undo?.AddAction(action);
}
// Build ragdoll
SceneGraph.Actors.AnimatedModelNode.BuildRagdoll(animatedModel, new AnimatedModelNode.RebuildOptions(), ragdoll, name);
}
private void Rebuild(AnimatedModelNode.RebuildOptions options)
{
var ragdoll = (Ragdoll)Values[0];
var animatedModel = (AnimatedModel)ragdoll.Parent;
// Remove existing bodies
var bodies = ragdoll.Children.Where(x => x is RigidBody && x.IsActive);
var actions = new List <IUndoAction>();
foreach (var body in bodies)
{
var action = new Actions.DeleteActorsAction(new List <SceneGraphNode> {
SceneGraphFactory.FindNode(body.ID)
});
action.Do();
actions.Add(action);
}
Presenter.Undo?.AddAction(new MultiUndoAction(actions));
// Build ragdoll
SceneGraph.Actors.AnimatedModelNode.BuildRagdoll(animatedModel, options, ragdoll);
}
