private void PushBlock()
{
if (rigidbody.velocity.y != 0.0f)
{
return;
}
animator.SetBool(PushingBlock, (state & (int)PlayerState.PUSHING_BLOCK) != 0);
var dirRay = Vec3f.right * (transform.localScale.x * 1.0f);
var hit = Physics2D.Raycast(transform.position, dirRay, grabMaxRange, blockLayer);
if (hit)
{
if (Input.GetButtonDown("Interact"))
{
heldBlock = new PushableBlock(hit.collider.gameObject);
var blockSize = heldBlock.Collider.size;
var playerSize = GetComponent <BoxCollider2D>().size;
if (heldBlock.Transform.position.x - transform.position.x > 0)
{
transform.position = new Vec2f(
heldBlock.Transform.position.x - blockSize.x / 2.0f - playerSize.x / 2.0f,
transform.position.y);
}
else
{
transform.position = new Vec2f(
heldBlock.Transform.position.x + blockSize.x / 2.0f + playerSize.x / 2.0f,
transform.position.y);
}
rigidbody.velocity = Vec2f.zero;
state = 0;
return;
}
if (hit && Input.GetButton("Interact"))
{
heldBlock.Rigidbody.mass = 1.0f;
heldBlock.Joint.enabled = true;
heldBlock.Joint.connectedBody = rigidbody;
state = (int)PlayerState.PUSHING_BLOCK | (int)PlayerState.CAN_MOVE;
return;
}
}
if (heldBlock != null)
{
rigidbody.velocity = Vec2f.zero;
heldBlock.Rigidbody.mass = 1000.0f;
heldBlock.Rigidbody.velocity = Vec2f.zero;
heldBlock.Joint.enabled = false;
heldBlock = null;
state = (int)PlayerState.CAN_MOVE;
}
}
public void TryPush(bool pushingRight, bool overridePushTime = false)
{
if (CanPush)
{
_pushTimer -= Time.deltaTime;
if (_pushTimer <= 0 || overridePushTime)
{
Vector2 direction = Vector2.right;
if (!pushingRight)
{
direction = Vector2.left;
}
if (!BoxcastHelper.BoxcastInDirection(direction, 1, GroundLayers))
{
StartCoroutine(Push(direction.x));
//check for boxes on top of this one and push them too if we can
RaycastHit2D result;
if (BoxcastHelper.GetFirstBoxcastHit(Vector2.up, 1, GroundLayers, out result))
{
PushableBlock pb = result.transform.GetComponent <PushableBlock>();
if (pb != null)
{
pb.TryPush(pushingRight, true);
}
}
}
}
}
}
public void Handle(ICollidable mover, ICollidable target, CollisionDirection.DirectionTag direction)
{
if (typeof(PushableBlock).IsInstanceOfType(mover) && typeof(PushableBlock).IsInstanceOfType(target))
{
item1 = (PushableBlock)mover;
item2 = (PushableBlock)target;
switch (direction)
{
case CollisionDirection.DirectionTag.Top:
item1.Physics.yPosition = item2.GetTopSide() - item1.GetHeight();
item1.Ground();
break;
case CollisionDirection.DirectionTag.Bottom:
item1.Physics.yPosition = item2.GetBottomSide() + 1;
break;
case CollisionDirection.DirectionTag.Left:
SwapXVelocity(item1, item2);
item1.Physics.xPosition = item2.GetLeftSide() - item1.GetWidth();
break;
case CollisionDirection.DirectionTag.Right:
SwapXVelocity(item1, item2);
item1.Physics.xPosition = item2.GetRightSide() + 1;
break;
default:
Console.WriteLine(Config.GetCollisionResolutionException() + GetType().ToString());
break;
}
}
}
// ================================================================
public override void _Ready()
{
partner = GetNode <PushableBlock>(partnerBlock);
player = GetTree().GetRoot().GetNode <Spatial>("Scene").GetNode <Player>("Player");
timerPush = GetNode <Timer>("TimerPush");
}
private void OnCollisionExit2D(Collision2D collision)
{
if (collision.gameObject.tag == "PushBlock")
{
PushableBlock pb = collision.gameObject.GetComponent <PushableBlock>();
pb.ResetPushTimer();
}
}
private void SpawnBlock(Vector2 position)
{
if (LastSpawnedBlock == null)
{
LastSpawnedBlock = Instantiate(BlockPrefab);
}
LastSpawnedBlock.transform.position = position;
LastSpawnedBlock.CheckGround();
}
void addBlock(String line)
{
String[] split = line.Split(',');
IObject block;
//Debug.WriteLine(split[0]);
float x = ((Int32.Parse(split[1]) - 1) * blockBaseDimension * blockSizeMod) + screenX + (2 * blockBaseDimension * blockSizeMod);
float y = ((Int32.Parse(split[2]) - 1) * blockBaseDimension * blockSizeMod) + screenY + (2 * blockBaseDimension * blockSizeMod);
switch (split[0])
{
case "bluesandblock":
block = new BlueSandBlock(sprites["tileset"], new Vector2(x, y));
break;
case "dragonblock":
block = new DragonBlock(sprites["tileset"], new Vector2(x, y));
break;
case "dungeonblock":
block = new DungeonBlock(sprites["tileset"], new Vector2(x, y));
break;
case "pushableblock":
block = new PushableBlock(sprites["tileset"], new Vector2(x, y), split[3]);
break;
case "stairsblock":
block = new StairsBlock(sprites["tileset"], new Vector2(x, y));
break;
case "fireblock":
block = new FireBlock(sprites["fire"], new Vector2(x + 8, y));
break;
case "fishblock":
block = new FishBlock(sprites["tileset"], new Vector2(x, y));
break;
case "solidblock":
Color c = Color.Transparent;
if (split[3] == "blue")
{
c = Color.Blue;
}
block = new SolidBlock(sprites["Backgrounds"], new Vector2(x, y), c);
break;
default:
block = new DungeonBlock(sprites["tileset"], new Vector2(x, y));
break;
}
Blocks.Add(block);
}
private void OnCollisionStay2D(Collision2D collision)
{
if (collision.gameObject.tag == "PushBlock")
{
if (OnGround && Mathf.Abs(transform.position.y - collision.transform.position.y) < .5f && CanPush)
{
float xInput = _controls.GetAxis(ActionNames.HorizontalMovement);
PushableBlock pb = collision.gameObject.GetComponent <PushableBlock>();
if (transform.position.x < collision.transform.position.x && xInput > 0)
{
pb.TryPush(true);
}
else if (transform.position.x > collision.transform.position.x && xInput < 0)
{
pb.TryPush(false);
}
}
}
}
public void SetParent(GameObject _parent)
{
parent = _parent;
pb = parent.GetComponent<PushableBlock>();
}
public void SetParent(GameObject _parent)
{
parent = _parent;
pb = parent.GetComponent <PushableBlock>();
}
