// Filter hit by hitter entity location
private static GameEntityModel getHitEntityIfConformingOrientationOptions(HitInformation hit, OrientationOptions orientationOptions, GameEntityModel model)
{
GameEntityModel hitterModel = StateManager.state.GetModel(hit.entityId) as GameEntityModel;
if (orientationOptions == OrientationOptions.any)
{
return(hitterModel);
}
PhysicPointModel modelPoint = GameEntityController.GetPointModel(model);
PhysicPointModel hitterPoint = GameEntityController.GetPointModel(hitterModel);
bool isFrontal;
if (model.IsFacingRight())
{
isFrontal = hitterPoint.position.X >= modelPoint.position.X;
}
else
{
isFrontal = hitterPoint.position.X <= modelPoint.position.X;
}
if (isFrontal == (orientationOptions == OrientationOptions.fromFront))
{
return(hitterModel);
}
return(null);
}
// Constructor based on hit-collision intersection
private HitInformation(HitInformation info, ModelReference entityId)
{
this.hitData = info.hitData;
this.intersection = info.intersection;
this.collisionId = info.collisionId;
this.entityId = entityId;
}
// Filter hit by hit IDs list
private static bool isHitConformingHitId(HitInformation hit, AnyOrAllOptions hitIdsOptions, int[] hitIds)
{
if (hitIdsOptions == AnyOrAllOptions.anyOf)
{
return(hitIds != null && hitIds.Contains(hit.hitData.hitboxID));
}
else
{
return(hitIds == null || !hitIds.Contains(hit.hitData.hitboxID));
}
}
// Filter hit by collision IDs list
private static bool isHitConformingCollisionId(HitInformation hit, AnyOrAllOptions collisionIdsOptions, int[] collisionIds)
{
if (collisionIdsOptions == AnyOrAllOptions.anyOf)
{
return(collisionIds != null && collisionIds.Contains(hit.collisionId));
}
else
{
return(collisionIds == null || !collisionIds.Contains(hit.collisionId));
}
}
// Filter hit by types list
private static bool isHitConformingType(HitInformation hit, AnyOrAllOptions typesOptions, int[] types)
{
if (typesOptions == AnyOrAllOptions.anyOf)
{
return(types != null && types.Contains((int)hit.hitData.type));
}
else
{
return(types == null || !types.Contains((int)hit.hitData.type));
}
}
// Face to same direction as hitter is facing
public static void FaceToHitterDirection(GameEntityModel model, bool oppositeFacing)
{
GameEntityController controller = model.Controller() as GameEntityController;
PhysicPointModel pointModel = GameEntityController.GetPointModel(model);
if (pointModel != null && controller.lastHurts.Count > 0)
{
HitInformation info = controller.lastHurts[0];
GameEntityModel hitter = StateManager.state.GetModel(info.entityId) as GameEntityModel;
model.mIsFacingRight = hitter.IsFacingRight();
if (oppositeFacing)
{
model.mIsFacingRight = !model.IsFacingRight();
}
}
}
// Check Hit against other entity
public void HitCollisionCheck(GameEntityModel model, GameEntityModel otherModel)
{
AnimationModel animModel = GetAnimationModel(model);
AnimationModel otherAnimModel = GetAnimationModel(otherModel);
AnimationController animController = animModel.Controller() as AnimationController;
FixedVector3 position = GetRealPosition(model);
FixedVector3 otherPosition = GetRealPosition(otherModel);
HitInformation hitInformation = animController.HitCollisionCheck(
animModel, position, model.IsFacingRight(),
otherAnimModel, otherPosition, otherModel.IsFacingRight()
);
if (hitInformation != null)
{
// Both entities get knowing one hit the other
GameEntityController otherController = otherModel.Controller() as GameEntityController;
otherController.lastHurts.Add(hitInformation.HitWithEntity(model.Index));
lastHits.Add(hitInformation.HitWithEntity(otherModel.Index));
// Debug.Log(model.Index + " hit " + otherModel.Index);
}
}
// Hit check against other controller & model
// Params: animation models of both entities, offsets and orientation of both entities
public HitInformation HitCollisionCheck(
AnimationModel model, FixedVector3 offset, bool facingRight,
AnimationModel otherModel, FixedVector3 otherOffset, bool otherFacingRight
)
{
AnimationController otherController = otherModel.Controller() as AnimationController;
FrameData data = framesData[model.currentFrame % framesData.Length];
FrameData otherData = otherController.framesData[otherModel.currentFrame % otherController.framesData.Length];
if (data == null || otherData == null)
{
return(null);
}
HitInformation hitInformation = data.HitCollisionCheck(offset, facingRight, otherData, otherOffset, otherFacingRight, model.hittenEntitiesByHitId, otherModel.ownerId);
if (hitInformation != null)
{
// store hitten so that it doesn't get hit again by this hit
EnsureHittenData(model, hitInformation.hitData.hitboxID);
model.hittenEntitiesByHitId[hitInformation.hitData.hitboxID].entities.Add(otherModel.ownerId);
}
return(hitInformation);
}