// Release event may be accompained by a set animation event and set anchored position.
// It safely releases at the relative position to parent, taking physics in consideration
public static void ReleaseAnchoredEntity(GameEntityModel model, GameEntityModel anchoredEntityModel){
int anchorId = -1;
for (int i = 0; i < model.anchoredEntities.Count ; ++i){
if (model.anchoredEntities[i] == anchoredEntityModel.Index){
anchorId = i;
break;
}
}
if (anchorId == -1){
// entity is not grabbed, return
return;
}
anchoredEntityModel.parentEntity = new ModelReference();
PhysicPointModel pointModel = GameEntityController.GetPointModel(anchoredEntityModel);
if (pointModel != null){
pointModel.isActive = true;
PhysicPointModel parentPointModel = GameEntityController.GetPointModel(model);
PhysicPointController pointController = pointModel.Controller() as PhysicPointController;
if (pointController != null && parentPointModel != null){
// Set position directly
pointModel.position = parentPointModel.position;
if (!model.IsFacingRight()) anchoredEntityModel.positionRelativeToParent.X *= -1;
pointController.SetVelocityAffector(pointModel, PhysicPointController.setPositionffectorName, anchoredEntityModel.positionRelativeToParent);
anchoredEntityModel.positionRelativeToParent = FixedVector3.Zero;
}
}
model.anchoredEntities[anchorId] = new ModelReference();
}
// Safelly set position relative to self (e.g. vault), taking physics collisions in consideration
public static void MoveEntity(GameEntityModel model, FixedVector3 relativePosition)
{
PhysicPointModel pointModel = GameEntityController.GetPointModel(model);
if (pointModel != null)
{
PhysicPointController pointController = pointModel.Controller() as PhysicPointController;
if (pointController != null)
{
pointController.SetVelocityAffector(pointModel, PhysicPointController.setPositionffectorName, relativePosition);
}
}
}
// Anchor a model to it, and optionally move the parent relative to the entity being anchored (e.g. move back a little when grabbing)
public static void AnchorEntity(GameEntityModel model, GameEntityModel modelToBeAnchored, int anchorId, FixedVector3 deltaPosRelativeToAnched){
AnchorEntity(model, modelToBeAnchored, anchorId);
PhysicPointModel pointModel = GameEntityController.GetPointModel(model);
PhysicPointModel anchoredPointModel = GameEntityController.GetPointModel(modelToBeAnchored);
if (pointModel != null && anchoredPointModel != null){
PhysicPointController pointController = pointModel.Controller() as PhysicPointController;
if (pointController != null){
if (!model.IsFacingRight()) deltaPosRelativeToAnched.X *= -1;
FixedVector3 deltaPos = (anchoredPointModel.position + deltaPosRelativeToAnched) - pointModel.position;
pointController.SetVelocityAffector(pointModel, PhysicPointController.setPositionffectorName, deltaPos);
}
}
}
// pos(2.1, 4.2, 5.3)
private static EventAction <GameEntityModel> .ExecutionDelegate BuildSetDeltaPosition(Storage.GenericParameter parameter)
{
int relativeSubjectId = parameter.SafeInt(1);
FixedVector3 deltaPos = BuildFixedVector3(parameter, 0);
return(delegate(GameEntityModel model, List <GameEntityModel>[] subjectModels){
List <GameEntityModel> refSubjects = ConditionUtils <GameEntityModel> .GetNonEmptySubjectOrNil(subjectModels, relativeSubjectId);
if (refSubjects == null || refSubjects.Count == 0)
{
return;
}
// Select one randomly
GameEntityModel refModel = refSubjects[StateManager.state.Random.NextInt(0, refSubjects.Count - 1)];
FixedVector3 realDelta;
if (!refModel.IsFacingRight())
{
deltaPos.X *= -1;
}
PhysicPointModel mainPoint = StateManager.state.GetModel(model.physicsModelId) as PhysicPointModel;
if (mainPoint == null)
{
return;
}
if (refModel != model)
{
PhysicPointModel refPoint = StateManager.state.GetModel(refModel.physicsModelId) as PhysicPointModel;
if (refPoint == null)
{
return;
}
realDelta = (refPoint.position + deltaPos) - mainPoint.position;
}
else
{
realDelta = deltaPos;
}
PhysicPointController pointController = mainPoint.Controller() as PhysicPointController;
if (pointController == null)
{
return;
}
pointController.SetVelocityAffector(mainPoint, PhysicPointController.setPositionffectorName, realDelta);
});
}
// Release event may be accompained by a set animation event and set anchored position.
// It safely releases at the relative position to parent, taking physics in consideration
public static void ReleaseAnchoredEntity(GameEntityModel model, int anchorId){
if (model.anchoredEntities == null || model.anchoredEntities.Count <= anchorId) return;
GameEntityModel anchoredEntityModel = StateManager.state.GetModel(model.anchoredEntities[anchorId]) as GameEntityModel;
if (anchoredEntityModel != null){
anchoredEntityModel.parentEntity = new ModelReference();
PhysicPointModel pointModel = GameEntityController.GetPointModel(anchoredEntityModel);
if (pointModel != null){
pointModel.isActive = true;
PhysicPointModel parentPointModel = GameEntityController.GetPointModel(model);
PhysicPointController pointController = pointModel.Controller() as PhysicPointController;
if (pointController != null && parentPointModel != null){
// Set position directly
pointModel.position = parentPointModel.position;
if (!model.IsFacingRight()) anchoredEntityModel.positionRelativeToParent.X *= -1;
pointController.SetVelocityAffector(pointModel, PhysicPointController.setPositionffectorName, anchoredEntityModel.positionRelativeToParent);
anchoredEntityModel.positionRelativeToParent = FixedVector3.Zero;
}
}
}
model.anchoredEntities[anchorId] = new ModelReference();
}