/// <summary>
/// Create a physics component.
/// </summary>
public PhysicsComponent(BaseEntity parent, PhysicsComponentDefinition compDef)
: base(parent)
{
if ((null != compDef.PhysicsModelPath) && (compDef.PhysicsModelPath.Length > 0))
{
this.physMesh = this.parentEntity.Game.ModelLoader.LoadStaticModel(compDef.PhysicsModelPath);
}
this.shapeType = compDef.ShapeType;
this.mass = compDef.Mass;
this.collisionGroupType = compDef.CollisionGroupType;
this.isDynamic = compDef.IsDynamic;
this.affectedByGravity = compDef.AffectedByGravity;
this.height = compDef.Height;
this.width = compDef.Width;
this.depth = compDef.Depth;
this.diameter = compDef.Diameter;
InitializeActor();
if (this.shapeType != ShapeType.TriangleMesh &&
this.shapeType != ShapeType.Heightfield &&
this.isDynamic)
{
ActivateComponent();
}
}
public static BaseComponent LoadFromDefinition(ContentManager content, string definitionPath, BaseEntity parent)
{
PhysicsComponentDefinition compDef = content.Load <PhysicsComponentDefinition>(definitionPath);
PhysicsComponent newComponent = new PhysicsComponent(parent, compDef);
return(newComponent);
}
public WaterVolumePhysicsComponent(BaseEntity parent, PhysicsComponentDefinition compDef)
: base(parent)
{
var waterComp = this.parentEntity.GetComponentByType(ComponentType.WaterComponent) as WaterComponent;
if (null == waterComp)
{
throw new Exception("Water Component must be added to an entity prior to WaterVolumePhysicsComponent. Make sure in the EntityDefinition XML file that WaterComponent comes first.");
}
this.entitiesInWater = new Dictionary <Int64, Vector3>();
this.dirtyValues = new Dictionary <Int64, Vector3>();
this.updatesEntityPosition = false;
this.shapeType = ShapeType.Box;
this.mass = 1.0f;
this.collisionGroupType = compDef.CollisionGroupType;
this.isDynamic = false;
this.height = compDef.Height;
this.width = waterComp.Width;
this.depth = waterComp.Length;
var getPhysSceneMsg = ObjectPool.Aquire <MsgGetPhysicsScene>();
getPhysSceneMsg.UniqueTarget = this.parentEntity.UniqueID;
this.parentEntity.Game.SendInterfaceMessage(getPhysSceneMsg, InterfaceType.Physics);
IPhysicsScene physScene = getPhysSceneMsg.PhysicsScene;
if (physScene != null)
{
CreateActor(physScene);
if (this.actor != null)
{
var setCollGroup = ObjectPool.Aquire <MsgSetActorToCollisionGroup>();
setCollGroup.Actor = this.actor;
setCollGroup.GroupType = this.collisionGroupType;
this.parentEntity.Game.SendInterfaceMessage(setCollGroup, InterfaceType.Physics);
var addToSceneMsg = ObjectPool.Aquire <MsgAddEntityToPhysicsScene>();
addToSceneMsg.Actor = this.actor;
addToSceneMsg.EntityID = this.parentEntity.UniqueID;
this.parentEntity.Game.SendInterfaceMessage(addToSceneMsg, InterfaceType.Physics);
}
}
ActivateComponent();
}
public PhantomPhysicsComponent(BaseEntity parent, PhysicsComponentDefinition compDef)
: base(parent, compDef)
{
ActivateComponent();
}