public override Node Update(GameTime gameTime)
{
CAN_MOVE_UP = true;
CAN_MOVE_DOWN = true;
CAN_MOVE_LEFT = true;
CAN_MOVE_RIGHT = true;
CAN_GRAB_L = false;
CAN_GRAB_R = false;
//CAN_WALL_JUMP = false;
_deltaX = _x - _oldX;
_deltaY = _y - _oldY;
UpdateRect();
if (!_isMove)
{
if (_status == Status.IS_LAND)
{
DecelerateX(2f);
}
else
{
DecelerateX(2f);
}
}
// Lateral Move State
_isPush = false;
_isMove = false;
_onMove = false;
// Jump Move State
//_onJump = false;
//_onFall = false;
//_sumVector.X = Geo.GetVector(_angleMove.X).X;
//_sumVector.Y = Geo.GetVector(_angleMove.Y).Y;
_sumVector = Geo.GetVector(_angleMove.X) * _velocity.X + Geo.GetVector(_angleMove.Y) * _velocity.Y;
if (MOVE_LEFT && MOVE_RIGHT)
{
_sumVector.X = 0f;
}
//_finalVector.X = _sumVector.X * _velocity.X;
//_finalVector.Y = _sumVector.Y * _velocity.Y;
_finalVector = _sumVector;
//_finalVector.X = Geo.GetVector(_angleMove.X).X * _velocity.X;
//_finalVector.Y = Geo.GetVector(_angleMove.Y).Y * _velocity.Y;
#region Collisions Test
if (_hSpots.Count > 0)
{
// Reset all collide point to false !
for (int i = 0; i < _hSpots.Count; i++)
{
_cPoints[i]._isContact = false;
_cPoints[i]._hotPoint = _hSpots[i];
_cPoints[i]._pos = XY + _hSpots[i] + _finalVector;
_cPoints[i]._mapX = (int)(_cPoints[i]._pos.X / _tileW);
_cPoints[i]._mapY = (int)(_cPoints[i]._pos.Y / _tileH);
_cPoints[i]._offset = new Vector2(_cPoints[i]._mapX * _tileW, _cPoints[i]._mapY * _tileH);
_cPoints[i]._tile = _map2D.Get(_cPoints[i]._mapX, _cPoints[i]._mapY);
//_CollidePointInPolygon = false;
if (null != _cPoints[i]._tile)
{
// check the tileset if collide in polygon
if (_tileMapLayer._tileSets.ContainsKey(_cPoints[i]._tile._id))
{
TileSet tileset = _tileMapLayer._tileSets[_cPoints[i]._tile._id];
_cPoints[i]._polygon = tileset._polygonCollision;
if (_cPoints[i]._polygon != null)
{
// get polygon[] in the tile where is the contactPoint of the global Tileset
_cPoints[i].GetLineContact(_cPoints[i]._offset, _cPoints[i]._polygon);
_cPoints[i]._isContact =
Collision2D.PointInPolygon(_cPoints[i]._pos, _cPoints[i]._polygon, _cPoints[i]._polygon.Length, _cPoints[i]._offset) &&
_cPoints[i]._tile._isCollidable &&
_cPoints[i]._tile._passLevel > PASS_LEVEL; // && _contactPoints[i]._successRaycast;
}
}
}
}
// Point Test
// Up Top
#region Contact : UP / TOP
if (_cPoints[(int)HSpots.UL]._isContact && _status == Status.IS_JUMP)
{
CAN_MOVE_UP = false;
//_topY = _topY_L = _contactPoints[(int)HotPoints.UL]._mapY * _tileH + _tileH + _rect.Height / 2 + 2;
_topY = _topY_L = _cPoints[(int)HSpots.UL]._pointContact.Y + _rect.Height / 2 + 2;
}
if (_cPoints[(int)HSpots.UR]._isContact && _status == Status.IS_JUMP)
{
CAN_MOVE_UP = false;
//_topY = _topY_R = _contactPoints[(int)HotPoints.UR]._mapY * _tileH + _tileH + _rect.Height / 2 + 2;
_topY = _topY_R = _cPoints[(int)HSpots.UR]._pointContact.Y + _rect.Height / 2 + 2;
}
if (_cPoints[(int)HSpots.UL]._isContact && _cPoints[(int)HSpots.UR]._isContact && _status == Status.IS_JUMP)
{
if (_topY_L > _topY_R)
{
_topY = _topY_L;
}
else
{
_topY = _topY_R;
}
}
#endregion
#region Contact : DOWN / BOTTOM
if (_cPoints[(int)HSpots.DL]._isContact)
{
CAN_MOVE_DOWN = false;
_landLineA = _landLineA_L = _cPoints[(int)HSpots.DL]._polygon[0] + _cPoints[(int)HSpots.DL]._offset;
_landLineB = _landLineB_L = _cPoints[(int)HSpots.DL]._polygon[1] + _cPoints[(int)HSpots.DL]._offset;
_landRadian = _landRadian_L = Geo.GetRadian(_landLineA, _landLineB);
//_pointLandCollision = _pointLandCollision_L = Collision2D.LineLineIntersection(_landLineA, _landLineB, _contactPoints[(int)HotPoints.DL]._pos, _contactPoints[(int)HotPoints.DL]._pos + _contactPoints[(int)HotPoints.DL]._raycast);
_pointLandCollision = _pointLandCollision_L = _cPoints[(int)HSpots.DL]._pointContact;
_landY = _landY_L = _pointLandCollision_L.Y - _rect.Height / 2 - 2;
}
if (_cPoints[(int)HSpots.DR]._isContact)
{
CAN_MOVE_DOWN = false;
_landLineA = _landLineA_R = _cPoints[(int)HSpots.DR]._polygon[0] + _cPoints[(int)HSpots.DR]._offset;
_landLineB = _landLineB_R = _cPoints[(int)HSpots.DR]._polygon[1] + _cPoints[(int)HSpots.DR]._offset;
_landRadian = _landRadian_R = Geo.GetRadian(_landLineA, _landLineB);
//_pointLandCollision = _pointLandCollision_R = Collision2D.LineLineIntersection(_landLineA, _landLineB, _contactPoints[(int)HotPoints.DR]._pos, _contactPoints[(int)HotPoints.DR]._pos + _contactPoints[(int)HotPoints.DR]._raycast);
_pointLandCollision = _pointLandCollision_R = _cPoints[(int)HSpots.DR]._pointContact;
_landY = _landY_R = _pointLandCollision_R.Y - _rect.Height / 2 - 2;
}
#endregion
#region Contact : LEFT & RIGHT
// Limit Side Move
// LEFT
if (_cPoints[(int)HSpots.LU]._isContact && MOVE_LEFT)
{
CAN_MOVE_LEFT = false;
//_sideL = _contactPoints[(int)HotPoints.LU]._mapX * _tileW + _tileW + _rect.Width / 2 + 2;
_sideL = _cPoints[(int)HSpots.LU]._pointContact.X + _rect.Width / 2 + 2;
}
if (_cPoints[(int)HSpots.LD]._isContact && MOVE_LEFT)
{
CAN_MOVE_LEFT = false;
//_sideL = _contactPoints[(int)HotPoints.LD]._mapX * _tileW + _tileW + _rect.Width / 2 + 2;
_sideL = _cPoints[(int)HSpots.LD]._pointContact.X + _rect.Width / 2 + 2;
}
// RIGHT
if (_cPoints[(int)HSpots.RU]._isContact && MOVE_RIGHT)
{
CAN_MOVE_RIGHT = false;
//_sideR = _contactPoints[(int)HotPoints.RU]._mapX * _tileW - _rect.Width / 2 - 2;
_sideR = _cPoints[(int)HSpots.RU]._pointContact.X - _rect.Width / 2 - 2;
}
if (_cPoints[(int)HSpots.RD]._isContact && MOVE_RIGHT)
{
CAN_MOVE_RIGHT = false;
//_sideR = _contactPoints[(int)HotPoints.RD]._mapX * _tileW - _rect.Width / 2 - 2;
_sideR = _cPoints[(int)HSpots.RD]._pointContact.X - _rect.Width / 2 - 2;
}
// Type Slope = 3
if (_cPoints[(int)HSpots.LU]._tile != null)
{
if (!_cPoints[(int)HSpots.LU]._isContact && _cPoints[(int)HSpots.LU]._tile._type == 3 && MOVE_LEFT) // && _contactPoints[(int)CPoint.DL]._isContact
{
//CAN_MOVE_DOWN = false;
_landLineA = _landLineA_L = _cPoints[(int)HSpots.LU]._polygon[0] + _cPoints[(int)HSpots.LU]._offset;
_landLineB = _landLineB_L = _cPoints[(int)HSpots.LU]._polygon[1] + _cPoints[(int)HSpots.LU]._offset;
_landRadian = _landRadian_L = Geo.GetRadian(_landLineA, _landLineB);
if (_cPoints[(int)HSpots.DL]._isContact)
{
CAN_MOVE_DOWN = false;
_pointLandCollision = _pointLandCollision_L = Collision2D.LineLineIntersection(_landLineA, _landLineB, _cPoints[(int)HSpots.DL]._pos, _cPoints[(int)HSpots.DL]._pos + _cPoints[(int)HSpots.DL]._raycast);
//_pointLandCollision = _pointLandCollision_L = _cPoints[(int)HSpots.DL]._pointContact;
_landY = _landY_L = _pointLandCollision_L.Y - _rect.Height / 2 - 2;
}
}
}
if (_cPoints[(int)HSpots.RU]._tile != null)
{
if (!_cPoints[(int)HSpots.RU]._isContact && _cPoints[(int)HSpots.RU]._tile._type == 3 && MOVE_RIGHT) // && _contactPoints[(int)CPoint.DL]._isContact
{
//CAN_MOVE_DOWN = false;
_landLineA = _landLineA_R = _cPoints[(int)HSpots.RU]._polygon[0] + _cPoints[(int)HSpots.RU]._offset;
_landLineB = _landLineB_R = _cPoints[(int)HSpots.RU]._polygon[1] + _cPoints[(int)HSpots.RU]._offset;
_landRadian = _landRadian_R = Geo.GetRadian(_landLineA, _landLineB);
if (_cPoints[(int)HSpots.DR]._isContact)
{
CAN_MOVE_DOWN = false;
_pointLandCollision = _pointLandCollision_R = Collision2D.LineLineIntersection(_landLineA, _landLineB, _cPoints[(int)HSpots.DR]._pos, _cPoints[(int)HSpots.DR]._pos + _cPoints[(int)HSpots.DR]._raycast);
//_pointLandCollision = _pointLandCollision_R = _cPoints[(int)HSpots.DR]._pointContact;
_landY = _landY_R = _pointLandCollision_R.Y - _rect.Height / 2 - 2;
}
}
}
// Choose best LandY Left or Right
//if (MOVE_LEFT && _contactPoints[(int)CPoint.DL]._isContact)
if (_cPoints[(int)HSpots.DL]._isContact && _cPoints[(int)HSpots.DR]._isContact)
{
//Console.Write("< BOTH LAND L & R >");
if (_pointLandCollision_L.Y < _pointLandCollision_R.Y)
//if (_landY_L < _landY_R)
{
_pointLandCollision = _pointLandCollision_L;
_landLineA = _landLineA_L;
_landLineB = _landLineB_L;
_landRadian = _landRadian_L;
//_landY_R = _landY = _landY_L;
_landY = _landY_L;
_contactPointDown = _cPoints[(int)HSpots.DL];
}
else //if (MOVE_RIGHT && _contactPoints[(int)CPoint.DR]._isContact)
if (_pointLandCollision_L.Y > _pointLandCollision_R.Y)
{
_pointLandCollision = _pointLandCollision_R;
_landLineA = _landLineA_R;
_landLineB = _landLineB_R;
_landRadian = _landRadian_R;
//_landY_L = _landY = _landY_R;
_landY = _landY_R;
_contactPointDown = _cPoints[(int)HSpots.DR];
}
}
#endregion
#region Contact : GRAB LEDGE
if (CAN_MOVE_UP && CAN_MOVE_DOWN && !CAN_MOVE_LEFT &&
_cPoints[(int)HSpots.EL]._isContact &&
Math.Abs(_cPoints[(int)HSpots.EL]._pos.Y - _cPoints[(int)HSpots.EL]._firstline.B.Y) <= 8)
{
TileMap tileU = _map2D.Get(_cPoints[(int)HSpots.EL]._mapX, _cPoints[(int)HSpots.EL]._mapY - 1);
bool climbable = false;
if (tileU == null)
{
climbable = true;
}
else if (tileU._id != Const.NoIndex) // test is tile at up is empty or not, if not then test is climbable on Left
{
if (tileU._tileSet._properties.ContainsKey("ClimbR"))
{
climbable = true;
}
}
else
{
climbable = true;
}
if (climbable && !CAN_GRAB_L)
{
CAN_GRAB_L = true;
_grabY = _cPoints[(int)HSpots.EL]._firstline.B.Y - _hSpots[(int)HSpots.EL].Y;
_ledgeGrip.X = _cPoints[(int)HSpots.EL]._firstline.B.X;
_ledgeGrip.Y = _cPoints[(int)HSpots.EL]._firstline.B.Y;
}
}
if (CAN_MOVE_UP && CAN_MOVE_DOWN && !CAN_MOVE_RIGHT &&
_cPoints[(int)HSpots.ER]._isContact &&
Math.Abs(_cPoints[(int)HSpots.ER]._pos.Y - _cPoints[(int)HSpots.ER]._firstline.A.Y) <= 8)
{
TileMap tileU = _map2D.Get(_cPoints[(int)HSpots.ER]._mapX, _cPoints[(int)HSpots.ER]._mapY - 1);
bool climbable = false;
if (tileU == null)
{
climbable = true;
}
else if (tileU._id != Const.NoIndex) // test is tile at up is empty or not, if not then test is climbable on Left
{
if (tileU._tileSet._properties.ContainsKey("ClimbL"))
{
climbable = true;
}
}
else
{
climbable = true;
}
if (climbable && !CAN_GRAB_R)
{
CAN_GRAB_R = true;
_grabY = _cPoints[(int)HSpots.ER]._firstline.A.Y - _hSpots[(int)HSpots.ER].Y;
_ledgeGrip.X = _cPoints[(int)HSpots.ER]._firstline.A.X;
_ledgeGrip.Y = _cPoints[(int)HSpots.ER]._firstline.A.Y;
}
}
#endregion
}
#endregion
#region CAN MOVE TEST & Pre Collision Raycast
if (!CAN_MOVE_DOWN)
{
if (_status != Status.IS_LAND)
{
_preCollisionRayCastY = (_y + _finalVector.Y) - _landY;
_finalVector.Y -= _preCollisionRayCastY;
//_y = _landY ;
//_finalVector.Y = 0;
Land();
}
}
if (!CAN_MOVE_UP)
{
Console.WriteLine("!! Touch Top !!");
_preCollisionRayCastY = (_y + _finalVector.Y) - _topY;
_finalVector.Y -= _preCollisionRayCastY;
}
if (!CAN_MOVE_LEFT)
//if (_contactPoints[(int)HotPoints.LU]._isContact || _contactPoints[(int)HotPoints.LD]._isContact)
{
_preCollisionRayCastX = (_x + _finalVector.X) - _sideL;
_finalVector.X -= _preCollisionRayCastX;
if (MOVE_LEFT)
{
_isPush = true;
if (!CAN_WALL_JUMP_R && _status == Status.IS_FALL && CAN_MOVE_UP && _cPoints[(int)HSpots.EL]._isContact)
{
Console.WriteLine("CAN WALL JUMP R");
_onCanWallJump = true;
CAN_WALL_JUMP_R = true;
}
}
}
if (!CAN_MOVE_RIGHT)
//if (_contactPoints[(int)HotPoints.RU]._isContact || _contactPoints[(int)HotPoints.RD]._isContact)
{
_preCollisionRayCastX = (_x + _finalVector.X) - _sideR;
_finalVector.X -= _preCollisionRayCastX;
if (MOVE_RIGHT)
{
_isPush = true;
if (!CAN_WALL_JUMP_L && _status == Status.IS_FALL && CAN_MOVE_UP && _cPoints[(int)HSpots.ER]._isContact)
{
Console.WriteLine("CAN WALL JUMP L");
_onCanWallJump = true;
CAN_WALL_JUMP_L = true;
}
}
}
if (((CAN_GRAB_L && !CAN_MOVE_LEFT) || (CAN_GRAB_R && !CAN_MOVE_RIGHT)) && _isPush && _status == Status.IS_FALL)
{
_preCollisionRayCastY = (_y + _finalVector.Y) - _grabY;
_finalVector.Y -= _preCollisionRayCastY;
//Console.WriteLine($"---------------------> _grabY = {_grabY} _preCollisionRayCastY = {_preCollisionRayCastY}");
if (CAN_GRAB_L)
{
Grab(ref IS_GRAB_L);
}
if (CAN_GRAB_R)
{
Grab(ref IS_GRAB_R);
}
}
#endregion
#region Status
if (_status == Status.IS_FALL)
{
float factor = 1f;
if (((CAN_WALL_JUMP_L && _cPoints[(int)HSpots.ER]._isContact) || (CAN_WALL_JUMP_R && _cPoints[(int)HSpots.EL]._isContact)) && _isPush && CAN_MOVE_UP)
{
factor = .05f; // Slow down when grip wall
}
_velocity.Y += _acceleration.Y * factor;
if (_velocity.Y >= _speedMax.Y)
{
_velocity.Y = _speedMax.Y;
}
}
if (_status == Status.IS_LAND && _velocity.Y == 0)
{
if (CAN_MOVE_DOWN)
{
Fall();
}
//_contactX = _x - _contactDown._mapX * _tileW; _contactY = _contactDown._mapY * _tileH;
//_contactY = -((_contactY - _landLineA.Y) + (_landLineB.Y - _landLineA.Y) / (_landLineA.X - _landLineB.X) * _contactX) ;
//_contactY = _contactY + _contactDown._mapY * _tileH;
//Console.WriteLine($"_contactX = {_contactX} : {_contactY}");
//if (_contactDown._isContact)
// _y = _contactY - _rect.Height / 2 - 2;
}
if (_status == Status.IS_GRAB)
{
++_ticGrab;
if (_ticGrab >= _tempoGrab)
{
_ticGrab = _tempoGrab;
if (CAN_GRAB_L)
{
CAN_GRAB_L = false; CAN_CLIMB_L = true;
}
if (CAN_GRAB_R)
{
CAN_GRAB_R = false; CAN_CLIMB_R = true;
}
if (!_isPush) // When release button push then readyToClimb !
{
_readyToClimb = true;
if (MOVE_UP)
{
Console.WriteLine($"Climb < {IS_GRAB_L} - {IS_GRAB_R} > : MOVE_UP");
if (IS_GRAB_L)
{
Climb(-1);
}
if (IS_GRAB_R)
{
Climb(1);
}
}
if (MOVE_DOWN)
{
Fall();
}
}
else if (MOVE_JUMP)
{
Console.WriteLine($"Climb < {IS_GRAB_L} - {IS_GRAB_R} > : MOVE_JUMP");
_readyToClimb = true;
if (IS_GRAB_L)
{
Climb(-1);
}
if (IS_GRAB_R)
{
Climb(1);
}
}
}
}
if (_status == Status.IS_CLIMB)
{
if (AUTO_UP)
{
_y += -4f;
++_ticAutoUp;
if (_ticAutoUp > _rect.Height / 4)
{
_ticAutoUp = 0;
_ticAutoMove = 0;
AUTO_UP = false;
AUTO_MOVE = true;
}
}
if (AUTO_MOVE)
{
_y += -.5f;
++_ticAutoMove;
if (_ticAutoMove > _rect.Width / 4)
{
AUTO_MOVE = false;
_directionAutoMove = 0;
//Fall();
SetStatus(Status.IS_LAND);
}
if (_directionAutoMove < 0)
{
_landRadian = Geo.GetRadian(_cPoints[(int)HSpots.EL]._firstline.B, _cPoints[(int)HSpots.EL]._firstline.A);
MoveL();
}
if (_directionAutoMove > 0)
{
_landRadian = Geo.GetRadian(_cPoints[(int)HSpots.ER]._firstline.A, _cPoints[(int)HSpots.ER]._firstline.B);
MoveR();
}
}
}
if (_status == Status.IS_JUMP)
{
_velocity.Y += -_deceleration.Y;
if (_velocity.Y <= 0 || !CAN_MOVE_UP)
{
Fall();
}
}
#endregion
#region Jump Helper when left Land or Grab
if (_onFall && _status == Status.IS_FALL && (_oldStatus == Status.IS_LAND || (_status == Status.IS_GRAB && !_isPush)))
{
_isJustFall = true;
_ticJustFall = 0;
//Console.Write("<Just Fall from land >");
}
if (_isJustFall)
{
//if (!CAN_MOVE_UP)
//{
// _isJustFall = false;
// SetStatus(Status.IS_FALL); Fall();
//}
if (MOVE_JUMP && !_onJump) // second chance to jump
{
Console.WriteLine("Helper Jump !");
SetStatus(Status.IS_LAND);
Jump(_speedMax.Y);
}
++_ticJustFall;
if (_ticJustFall > _maxTicJustFall)
{
//Console.Write("< Stop jump helper >");
_isJustFall = false;
_ticJustFall = 0;
}
}
if (_onCanWallJump)
{
Console.WriteLine("ON Can Wall Jump !");
_onCanWallJump = false;
_velocity.Y = 0f;
}
#endregion
#region Trigger
if (_onLand)
{
_onLand = false;
_velocity.Y = 0;
_velocity.X = 0;
}
if (_onFall)
{
_onFall = false;
_angleMove.Y = Geo.RAD_D;
_velocity.X = 0;
_velocity.Y = 0;
}
if (_onJump)
{
_onJump = false;
}
if (_onGrab)
{
_onGrab = false;
//_isJustGrab = true;
_velocity.Y = 0;
}
if (_onClimb)
{
_onClimb = false;
//System.Console.Write("< ON_CLIMB >");
}
#endregion
_oldX = _x;
_oldY = _y;
_x += _finalVector.X; //* (float)gameTime.ElapsedGameTime.TotalSeconds * 100;
_y += _finalVector.Y; //* (float)gameTime.ElapsedGameTime.TotalSeconds * 100;
MOVE_UP = false;
MOVE_DOWN = false;
MOVE_LEFT = false;
MOVE_RIGHT = false;
MOVE_JUMP = false;
MOVE_FALL = false;
return(base.Update(gameTime));
}