private void TryMove()
{
if (Constance.RUNNING == false)
{
return;
}
if (this.running == false)
{
return;
}
this.nextPosition = GetNextPosition();
Vector2 nextPoint = BattleUtils.PositionToGrid(this.nextPosition.x, this.nextPosition.y);
if (BattleControllor.IsMoveable(nextPoint) == false)
{
if (this.currentDirection != this.direction)
{
this.currentDirection = this.direction;
if (this.follower != null)
{
follower.SetNextPosition(this._transform.localPosition);
}
}
return;
}
//下个格子中的物体
ArrayList monsterList = BattleControllor.GetMonstersByPoint(nextPoint);
if (this.position != nextPoint && monsterList.Count > 0)
{
//前方有障碍物 需要停止
if (this.currentDirection != this.direction)
{
this.currentDirection = this.direction;
if (this.follower != null)
{
follower.SetNextPosition(this._transform.localPosition);
}
}
return;
}
float moveDistance = Time.deltaTime * speed;
if (this.currentDirection != this.direction)
{
this.currentDirection = this.direction;
if (this.follower != null)
{
follower.SetNextPosition(this._transform.localPosition);
}
}
Move(moveDistance);
if (follower != null)
{
follower.Move(moveDistance);
}
}
private bool MoveAble()
{
switch (this.currentDirection)
{
case MoveDirection.DOWN:
Vector2 v = nextPathPoint.point;
v.y = v.y + this.attribute.volume - 1;
for (int i = 0; i < this.attribute.volume; i++)
{
v.x = v.x + i;
if (BattleControllor.IsMoveable(v) == false)
{
return(false);
}
if (BattleControllor.GetGameObjectsByPosition(v).Count > 0)
{
return(false);
}
}
break;
case MoveDirection.UP:
v = nextPathPoint.point;
for (int i = 0; i < this.attribute.volume; i++)
{
v.x = v.x + i;
if (BattleControllor.IsMoveable(v) == false)
{
return(false);
}
if (BattleControllor.GetGameObjectsByPosition(v).Count > 0)
{
return(false);
}
}
break;
case MoveDirection.LEFT:
v = nextPathPoint.point;
for (int i = 0; i < this.attribute.volume; i++)
{
v.y = v.y + i;
if (BattleControllor.IsMoveable(v) == false)
{
return(false);
}
if (BattleControllor.GetGameObjectsByPosition(v).Count > 0)
{
return(false);
}
}
break;
case MoveDirection.RIGHT:
v = nextPathPoint.point;
v.x = v.x + this.attribute.volume - 1;
for (int i = 0; i < this.attribute.volume; i++)
{
v.y = v.y + i;
if (BattleControllor.IsMoveable(v) == false)
{
return(false);
}
if (BattleControllor.GetGameObjectsByPosition(v).Count > 0)
{
return(false);
}
}
break;
}
return(true);
}