private static int createTeammate(CharacterClass characterClass, Vector2 position, List<XElement> skillData = null)
{
int entityId = EntityManager.createEntity();
CharacterComponent characterComponent;
Vector2 feetOffset = new Vector2(0, 0.25f);
Body body;
Body feet;
RevoluteJoint feetJoint;
World world = SystemManager.physicsSystem.world;
List<Skill> skills = skillData == null ? getStartingSkills(entityId, characterClass) : getSkillsFromData(skillData, characterClass, entityId);
body = BodyFactory.CreateRectangle(world, 0.5f, 0.5f, 0.5f, position);
body.BodyType = BodyType.Dynamic;
body.UserData = entityId;
body.FixedRotation = true;
body.Friction = 0f;
body.UserData = entityId;
body.CollisionCategories = (ushort)CollisionCategory.Characters;
feet = BodyFactory.CreateCircle(world, 0.25f, 1f, position + feetOffset);
feet.BodyType = BodyType.Dynamic;
feet.UserData = entityId;
feet.Friction = 5f;
feet.CollisionCategories = (ushort)CollisionCategory.CharacterFeet;
feet.CollidesWith = (ushort)CollisionCategory.Terrain;
feetJoint = new RevoluteJoint(body, feet, feetOffset, Vector2.Zero, false);
feetJoint.MotorEnabled = true;
feetJoint.MaxMotorTorque = 100f;
feetJoint.MotorSpeed = 0f;
world.AddJoint(feetJoint);
characterComponent = new CharacterComponent(entityId, body, feet, feetJoint, characterClass);
characterComponent.body.OnCollision += new OnCollisionEventHandler(playerCharacterBodyOnCollision);
EntityManager.addComponent(entityId, characterComponent);
EntityManager.addComponent(entityId, getCharacterStats(entityId, characterClass));
EntityManager.addComponent(entityId, new PositionComponent(entityId, body));
EntityManager.addComponent(entityId, new IgnoreRopeRaycastComponent(entityId));
EntityManager.addComponent(entityId, new IgnoreBridgeRaycastComponent(entityId));
EntityManager.addComponent(entityId, new SkillsComponent(entityId, skills));
EntityManager.addComponent(entityId, new FactionComponent(entityId, Faction.Player, Faction.Enemy));
EntityManager.addComponent(entityId, new RenderHealthComponent(entityId));
EntityManager.addComponent(entityId, new PerformingSkillsComponent(entityId));
EntityManager.addComponent(entityId, new ExternalMovementSpeedsComponent(entityId));
EntityManager.addComponent(entityId, new AffectedBySpellEntitiesComponent(entityId));
EntityManager.addComponent(entityId, new PhysicsComponent(entityId, new List<Body>( new [] { body, feet })));
EntityManager.addComponent(entityId, new BloodColorComponent(entityId, Color.Red));
EntityManager.addComponent(entityId, new AnimationComponent(entityId, AnimationCategory.Character, AnimationType.Idle, 3));
return entityId;
}
// Move along a grabbed rope
private void updateGrab(int entityId, RopeGrabComponent ropeGrabComponent, CharacterComponent characterBodyComponent)
{
Vector2 localAnchor;
Body body;
int oldIndex = (int)Math.Floor(ropeGrabComponent.progress);
int newIndex;
float fraction;
float segmentLength = 1.2f;
float progress = SystemManager.physicsSystem.isSlowMotion ? 0.025f : 0.05f;
SystemManager.physicsSystem.world.RemoveJoint(ropeGrabComponent.joint);
ropeGrabComponent.progress += progress;
newIndex = (int)Math.Floor(ropeGrabComponent.progress);
if (newIndex < 0 || newIndex > ropeGrabComponent.ropeComponent.bodies.Count - 1)
{
releaseRope(entityId, ropeGrabComponent);
}
else
{
fraction = ropeGrabComponent.progress - newIndex;
body = ropeGrabComponent.ropeComponent.bodies[newIndex];
localAnchor = new Vector2((fraction - 0.5f) * segmentLength, 0f);
ropeGrabComponent.joint = JointFactory.CreateRevoluteJoint(SystemManager.physicsSystem.world, body, characterBodyComponent.body, localAnchor, Vector2.Zero);
}
}
public override void update()
{
_entityId = SystemManager.teamSystem.getTeammateEntityId(_teamPosition);
if (_entityId != -1)
{
// Update entity/component references
_characterComponent = EntityManager.getCharacterComponent(_entityId);
_statsComponent = EntityManager.getStatsComponent(_entityId);
// Update character information
updateCharacterInformation();
// Update health bar
updateHealthBar();
}
}