// Check collisions between physic models, and apply gravity to them
protected override void Update(PhysicWorldModel world)
{
PhysicPointModel pointModel;
PhysicPointController pointController;
// Get all planes to check collisions
List <PhysicPlaneModel> allPlanes = GetAllPlanes(world);
foreach (uint pointModelId in world.pointModels)
{
pointModel = StateManager.state.GetModel(pointModelId) as PhysicPointModel;
if (pointModel == null)
{
// someone removed it in some other way!!
RetroBread.Debug.LogWarning("Point model removed outside world");
continue;
}
pointController = pointModel.Controller() as PhysicPointController;
if (pointController == null)
{
// not controlled, can't react to anything
continue;
}
// apply gravity
if (pointModel.isActive || PhysicPointController.IsGrounded(pointModel))
{
ApplyGravityToPoint(world, pointModel, pointController);
}
CheckCollisionsAgainstPlanes(world, pointModel, pointController, allPlanes);
}
}
// ----------------------
// Ground and Wall checks
public static bool IsGrounded(GameEntityModel model)
{
PhysicPointModel pointModel = GameEntityController.GetPointModel(model);
if (pointModel == null)
{
return(false);
}
return(PhysicPointController.IsGrounded(pointModel));
}
// Grounded
private static EventCondition <GameEntityModel> .EvaluationDelegate BuildGrounded(Storage.GenericParameter parameter, out int keyFrame, Storage.CharacterAnimation animation)
{
keyFrame = InvalidKeyframe;
// Read negation
bool positiveCheck = !parameter.SafeBool(0);
// Return delegate
return(delegate(GameEntityModel mainModel, List <GameEntityModel>[] subjectModels){
PhysicPointModel pointModel;
pointModel = StateManager.state.GetModel(mainModel.physicsModelId) as PhysicPointModel;
if (pointModel == null)
{
return false;
}
return PhysicPointController.IsGrounded(pointModel) == positiveCheck;
});
}