public void MovementUpdate()
{
lastOnGround = onGround;
onGround = checkIfGrounded();
if (onGround && velocity.y <= 0)
{
velocity.y = 0;
velocity.x *= (1 - groundFriction);
}
else
{
velocity.x *= (1 - airFriction);
}
if (velocity.y > 0 && hittingCeiling())
{
movementControllerScript.Move(new Vector2(0, velocity.y));
velocity.y = 0;
}
if (!onGround && lastOnGround)
{
foreach (GameObject go in movementControllerScript.collisionState.thingsIWasStandingOn)
{
MovementControllerScript mcs = go.GetComponent <MovementControllerScript>();
if (mcs != null)
{
velocity += mcs.amountMovedLastFrame;
}
}
}
velocity.y -= gravity;
}
// Use this for initialization
void Start()
{
physicsScript = GetComponent <PhysicsScript>();
sprite = GetComponent <SpriteRenderer>();
pusherScript = GetComponent <PusherScript>();
movementControllerScript = GetComponent <MovementControllerScript>();
facing = 1;
}
// Use this for initialization
void Start()
{
physicsScript = GetComponent <PhysicsScript>();
sprite = GetComponent <SpriteRenderer>();
graberScript = GetComponent <GraberScript>();
movementControllerScript = GetComponent <MovementControllerScript>();
inputScript = GetComponent <KeyboardInputScript>();
facing = 1;
}
public Vector2 MoveWithGameObjects(Vector2 delta, List <GameObject> attachedObjects)
{
gameObjectsToIgnoreCollisonsWith.AddRange(attachedObjects);
Vector2 newDelta = new Vector2(delta.x, delta.y);
if (delta.x != 0)
{
newDelta.x = CalculateMoveX(delta);
}
if (delta.y != 0)
{
newDelta.y = CalculateMoveY(delta);
}
foreach (GameObject go in attachedObjects)
{
MovementControllerScript mcs = go.GetComponent <MovementControllerScript>();
mcs.gameObjectsToIgnoreCollisonsWith.Add(gameObject);
Vector2 objectDelta = new Vector2(0, 0);
if (delta.x != 0)
{
objectDelta.x = mcs.CalculateMoveX(delta);
}
if (delta.y != 0)
{
objectDelta.y = mcs.CalculateMoveY(delta);
}
if (Mathf.Abs(objectDelta.x) < Mathf.Abs(newDelta.x))
{
newDelta.x = objectDelta.x;
}
if (Mathf.Abs(objectDelta.y) < Mathf.Abs(newDelta.y))
{
newDelta.y = objectDelta.y;
}
}
foreach (GameObject go in attachedObjects)
{
MovementControllerScript mcs = go.GetComponent <MovementControllerScript>();
mcs.gameObjectsToIgnoreCollisonsWith.Remove(gameObject);
go.transform.Translate(newDelta);
}
gameObjectsToIgnoreCollisonsWith = gameObjectsToIgnoreCollisonsWith.Except <GameObject>(attachedObjects).ToList <GameObject>();
transform.Translate(newDelta);
return(newDelta);
}
public Vector2 CalculateMoveWithGameObjects(Vector2 delta, List <GameObject> attachedObjects)
{
List <GameObject> tmpList = new List <GameObject>(gameObjectsToIgnoreCollisonsWith);
gameObjectsToIgnoreCollisonsWith.AddRange(attachedObjects);
Vector2 newDelta = new Vector2(delta.x, delta.y);
if (delta.x != 0)
{
newDelta.x = CalculateMoveX(delta);
}
if (delta.y != 0)
{
newDelta.y = CalculateMoveY(delta);
}
foreach (GameObject go in attachedObjects)
{
MovementControllerScript mcs = go.GetComponent <MovementControllerScript>();
List <GameObject> tmpList2 = new List <GameObject>(mcs.gameObjectsToIgnoreCollisonsWith);
mcs.gameObjectsToIgnoreCollisonsWith.Add(gameObject);
mcs.gameObjectsToIgnoreCollisonsWith.AddRange(attachedObjects);
Vector2 objectDelta = new Vector2(0, 0);
if (delta.x != 0)
{
objectDelta.x = mcs.CalculateMoveX(delta);
}
if (delta.y != 0)
{
objectDelta.y = mcs.CalculateMoveY(delta);
}
if (Mathf.Abs(objectDelta.x) < Mathf.Abs(newDelta.x))
{
newDelta.x = objectDelta.x;
}
if (Mathf.Abs(objectDelta.y) < Mathf.Abs(newDelta.y))
{
newDelta.y = objectDelta.y;
}
mcs.gameObjectsToIgnoreCollisonsWith = tmpList2;
}
gameObjectsToIgnoreCollisonsWith = tmpList;
return(newDelta);
}
public GameObject GetFirstPushable(List <GameObject> gameObjects)
{
GameObject pushable = null;
foreach (GameObject go in gameObjects)
{
MovementControllerScript mcs = go.GetComponent <MovementControllerScript>();
if (mcs != null)
{
if (mcs.pushableLevel.x < pusherLevel)
{
return(mcs.gameObject);
}
}
}
return(pushable);
}
public float CalculateMoveWithGameObjectsY(Vector2 delta, List <GameObject> attachedObjects)
{
float distance = CalculateMoveY(delta, attachedObjects);
List <GameObject> objectsToIgnore = new List <GameObject>();
objectsToIgnore.Add(gameObject);
foreach (GameObject go in attachedObjects)
{
MovementControllerScript mcs = go.GetComponent <MovementControllerScript>();
if (mcs != null)
{
float testDistance = mcs.CalculateMoveY(delta, objectsToIgnore);
if (Mathf.Abs(testDistance) < Mathf.Abs(distance))
{
distance = testDistance;
}
}
}
return(distance * Mathf.Sign(delta.y));
}
public void StartPushing(List <GameObject> objects)
{
StopPushing();
foreach (GameObject go in objects)
{
MovementControllerScript mcs = go.GetComponent <MovementControllerScript>();
if (mcs != null)
{
if (mcs.basePushableLevel != -1)
{
{
if (!movementControllerScript.attachedObjects.Contains(go))
{
thingIAmPushing = go;
mcs.collisionState.beingPushed = true;
movementControllerScript.attachedObjects.Add(go);
break;
}
}
}
}
}
}
// Use this for initialization
void Start()
{
collider = GetComponent <BoxCollider2D>();
movementControllerScript = GetComponent <MovementControllerScript>();
currentWaypointIndex = 0;
}
// Use this for initialization
void Start()
{
movementControllerScript = GetComponent <MovementControllerScript>();
}
// Use this for initialization
void Start()
{
physicsScript = GetComponent <PhysicsScript>();
movementControllerScript = GetComponent <MovementControllerScript>();
}
public Vector2 Move(Vector2 delta, Vector2 sourcePusherLevel, int depthCount)
{
depthCount++;
if (depthCount > 10)
{
return(new Vector2(0, 0));
}
else
{
//Move attempts to move in the x dimension and then the y
//it only moves us as far as we can move, and returns however far that was
float direction = 0;
Vector2 amountLeftToMove = delta;
Vector2 totalAmountMoved = new Vector2();
List <RaycastHit2D> currentPushHits = new List <RaycastHit2D>();
List <RaycastHit2D> currentCarryHits = new List <RaycastHit2D>();
List <MovementControllerScript> hitThingsXmcs = new List <MovementControllerScript>();
List <MovementControllerScript> hitThingsYmcs = new List <MovementControllerScript>();
for (int i = 0; i < numberOfPassengerMovementPasses; i++)
{
Vector2 amountMoved = new Vector2(0, 0);
if (Mathf.Abs(amountLeftToMove.x) > 0)
{
direction = Mathf.Sign(amountLeftToMove.x);
currentPushHits = HorizontalRaycastHits(MIN_DISTANCE * direction);
RaycastHit2D closestHit = GetClosestHit(currentPushHits);
if (closestHit.transform != null)
{
MovementControllerScript mcs = closestHit.transform.gameObject.GetComponent <MovementControllerScript>();
if (mcs != null)
{
bool shouldGetPushed = (mcs.pushableLevel.x < sourcePusherLevel.x);
PhysicsScript physicsScript = mcs.GetComponent <PhysicsScript>();
if (physicsScript != null)
{
if (physicsScript.onGround == false || physicsScript.velocity.y > 0)
//this is a convulted way of checking if I'm in the air and therefore should be pushed
{
shouldGetPushed = true;
}
}
if (shouldGetPushed)
{
hitThingsXmcs.Add(mcs);
mcs.Move(new Vector2(amountLeftToMove.x, 0), sourcePusherLevel, depthCount);
}
}
}
amountMoved.x = CalculateMoveX(amountLeftToMove);
List <GameObject> carryObjects = new List <GameObject>();
currentCarryHits = VerticalRaycastHits(MIN_DISTANCE);
foreach (RaycastHit2D hit in currentCarryHits)
{
if (hit.transform != null)
{
if (!carryObjects.Contains(hit.transform.gameObject))
{
if (hit.transform.gameObject.GetComponent <PhysicsScript>() != null)
{
carryObjects.Add(hit.transform.gameObject);
}
}
}
}
if (carryObjects.Count > 0 && amountMoved.x != 0)
{
List <GameObject> carryObjectsSorted = SortGameObjectsByPositionX(carryObjects);
int iStart;
int iDirection;
int iEnd;
if (amountMoved.x < 0)
{
iStart = 0;
iDirection = 1;
iEnd = carryObjectsSorted.Count;
}
else
{
iStart = carryObjectsSorted.Count - 1;
iDirection = -1;
iEnd = -1;
}
for (int j = iStart; j != iEnd; j += iDirection)
{
GameObject carryObject = carryObjectsSorted[j];
MovementControllerScript mcs = carryObject.GetComponent <MovementControllerScript>();
if (mcs != null)
{
if (!mcs.beenCarriedThisFrame)
{
mcs.beenCarriedThisFrame = true;
mcs.Move(new Vector2(amountMoved.x, 0));
}
}
}
}
}
TranslateAndRecord(amountMoved);
if (Mathf.Abs(amountLeftToMove.y) > 0)
{
direction = Mathf.Sign(amountLeftToMove.y);
currentPushHits = VerticalRaycastHits(MIN_DISTANCE * direction);
List <GameObject> hitObjects = new List <GameObject>();
foreach (RaycastHit2D hit in currentPushHits)
{
if (hit.transform != null)
{
if (!hitObjects.Contains(hit.transform.gameObject))
{
hitObjects.Add(hit.transform.gameObject);
}
}
}
List <GameObject> pushedObjects = new List <GameObject>();
foreach (GameObject hitObject in hitObjects)
{
MovementControllerScript hitMCS = hitObject.GetComponent <MovementControllerScript>();
if (hitMCS != null)
{
if (hitMCS.pushableLevel.y < sourcePusherLevel.y)
{
if (!pushedObjects.Contains(hitMCS.gameObject))
{
pushedObjects.Add(hitMCS.gameObject);
}
}
}
}
float minDistanceMoved = Mathf.Infinity;
float[] distancesMoved = new float[pushedObjects.Count];
for (int j = 0; j < pushedObjects.Count; j++)
{
GameObject pushedObject = pushedObjects[j];
MovementControllerScript hitMCS = pushedObject.GetComponent <MovementControllerScript>();
distancesMoved[j] = hitMCS.Move(new Vector2(0, amountLeftToMove.y), sourcePusherLevel, depthCount).y;
if (distancesMoved[j] < minDistanceMoved)
{
minDistanceMoved = distancesMoved[j];
}
}
for (int j = 0; j < pushedObjects.Count; j++)
{
GameObject pushedObject = pushedObjects[j];
if (distancesMoved[j] > minDistanceMoved)
{
MovementControllerScript mcs = pushedObject.GetComponent <MovementControllerScript>();
if (mcs != null)
{
float diff = distancesMoved[j] - minDistanceMoved;
mcs.Move(new Vector2(0, diff * direction * -1));
}
}
}
List <GameObject> carryObjects = new List <GameObject>();
if (direction < 0)
{
currentCarryHits = VerticalRaycastHits(MIN_DISTANCE);
foreach (RaycastHit2D hit in currentCarryHits)
{
if (hit.transform != null)
{
if (!carryObjects.Contains(hit.transform.gameObject))
{
carryObjects.Add(hit.transform.gameObject);
}
}
}
}
amountMoved.y = CalculateMoveY(amountLeftToMove);
TranslateAndRecord(new Vector2(0, amountMoved.y));
if (direction < 0)
{
foreach (GameObject carryObject in carryObjects)
{
MovementControllerScript mcs = carryObject.GetComponent <MovementControllerScript>();
PhysicsScript physicsScript = carryObject.GetComponent <PhysicsScript>();
//TODO: this is not the right way to prevent things from simultaneously pulling objects down and being pushed by them
if (physicsScript != null)
{
if (mcs.pushableLevel.y <= pusherLevel.y)
{
mcs.Move(new Vector2(0, amountMoved.y));
}
}
}
}
}
amountLeftToMove -= amountMoved;
totalAmountMoved += amountMoved;
}
return(totalAmountMoved);
}
}
public Vector2 Move(Vector2 delta)
{
Vector2 amountMoved;
if (attachedObjects.Count > 0)
{
amountMoved = MoveWithGameObjects(delta, attachedObjects);
}
else
{
//Move attempts to move in the x dimension and then the y
//it only moves us as far as we can move, and returns however far that was
Vector2 newDelta = new Vector2(delta.x, delta.y);
if (delta.x != 0)
{
float slopeAngle = getSlopeUpAngle(Mathf.Sign(delta.x));
if (slopeAngle < maxAscentAngle)
{
float slopeY = Mathf.Sin(slopeAngle * Mathf.Deg2Rad) * Mathf.Abs(delta.x);
Move(new Vector2(0, slopeY));
Debug.Log("up is" + slopeAngle);
ascendingSlope = true;
}
else
{
ascendingSlope = false;
}
UpdateCollisionState();
newDelta.x = CalculateMoveX(delta);
}
transform.Translate(new Vector2(newDelta.x, 0));
if (delta.y != 0)
{
float slopeAngle = getSlopeDownAngle(Mathf.Tan(delta.y));
if (delta.y != 0)
{
float slopeX = Mathf.Sin(slopeAngle * Mathf.Deg2Rad) * (delta.y);
Move(new Vector2(-slopeX, 0));
Debug.Log("down is" + slopeAngle);
decendingSlope = true;
}
else
{
decendingSlope = false;
}
UpdateCollisionState();
newDelta.y = CalculateMoveY(delta);
}
amountMoved = newDelta;
transform.Translate(new Vector2(0, newDelta.y));
}
foreach (GameObject passenger in passengers)
{
MovementControllerScript mcs = passenger.GetComponent <MovementControllerScript>();
if (mcs != null)
{
mcs.Move(amountMoved);
}
}
return(amountMoved);
}