private static void RecursiveCreate(Armature armature, BodyCollisionTree tree, string prefix, List<BodyCollider> result)
{
foreach (ColliderTemplate collider in armature.Colliders)
collider.InsertCollider(tree.GetNode(prefix + armature.Name), result);
foreach (Armature child in armature.Children)
RecursiveCreate(child, tree, prefix, result);
}
/// <summary>
/// Match bones with colliders and create primitive nodes.
/// </summary>
/// <param name="colliderConfiguration">Filename of the collision configuration</param>
/// <param name="entity">Entity (model) loaded</param>
/// <param name="armaturePrefix">Prefix of the armature name within the model</param>
/// <returns>A list of primitive nodes created</returns>
public static List<BodyCollider> ParseColliders(string colliderConfiguration, BodyCollisionTree tree, string armaturePrefix)
{
Armature armature = ColliderCache.GetOrCreate(colliderConfiguration, tree);
List<BodyCollider> result = new List<BodyCollider>();
RecursiveCreate(armature, tree, armaturePrefix, result);
return result;
}
private static Armature GetOrCreate(this Dictionary<string, Armature> cache, string colliderConfiguration, BodyCollisionTree tree)
{
if (cache.ContainsKey(colliderConfiguration))
return cache[colliderConfiguration];
XElement root = XElement.Load("Assets/Data/Colliders/" + colliderConfiguration);
Armature rootArmature = Armature.FromRoot(root, tree);
cache.Add(colliderConfiguration, rootArmature);
return rootArmature;
}
private Armature(XElement element, BodyCollisionTree tree)
{
Name = element.Attribute("name").Value;
var collidersEnumerator = element.Elements("Collider");
Colliders = new ColliderTemplate[collidersEnumerator.Count()];
int i = 0;
foreach (XElement colliderElement in collidersEnumerator)
Colliders[i++] = CreateColliderTemplate(colliderElement);
var childEnumerator = element.Elements("Armature");
Children = new Armature[childEnumerator.Count()];
i = 0;
foreach (XElement childElement in childEnumerator)
Children[i++] = new Armature(childElement, tree);
}
public Character(World world, CharacterConfiguration configuration, string colliderName)
: base(world)
{
this.Configuration = configuration;
if (Configuration.EntityNames.Length == 0)
throw new ArgumentException("At least one body entity must be provided.");
CharacterNode = World.WorldNode.CreateChildSceneNode();
EyeNode = CharacterNode.CreateChildSceneNode(new Vector3(0, 1.7f, 0));
FirstPersonModel = new FirstPersonModel(this, EyeNode);
FirstPersonModel.Visible = false;
ThirdPersonModel = new ThirdPersonModel(this, CharacterNode, Configuration.EntityNames);
BodyCollisionTree = new BodyCollisionTree(ThirdPersonModel.BodyEntities[0], AllLowerBodyAnimations.Concat(AllUpperBodyAnimations));
BodyColliders = ColliderLoader.ParseColliders(colliderName, BodyCollisionTree, "Alpha_").ToArray();
BoundingSphere = new SphereNode(CharacterNode, new Vector3(0, 1, 0), 2);
SimpleCollider = new UprightCylinderNode(CharacterNode, Vector3.ZERO, 1.7f, 0.7f);
AnimationManagerMapper.Add(
AnimationKind.LowerBody,
new AnimationManager(
AllLowerBodyAnimations,
ThirdPersonModel.BodyEntities,
"Idle"
)
);
AnimationManagerMapper.Add(
AnimationKind.UpperBody,
new AnimationManager(
AllUpperBodyAnimations,
ThirdPersonModel.BodyEntities,
"Wield_USP"
)
);
Camera = World.CreateCamera(Vector3.ZERO, MathHelper.Forward);
EyeNode.AttachObject(Camera);
ViewFrustum = new FrustumNode(Camera);
SpecialMoveHandlers = new SpecialMoveHandler[3];
Reset();
}
public static Armature FromRoot(XElement root, BodyCollisionTree tree)
{
return new Armature(root.Element("Armature"), tree);
}