protected bool IsTouchingRight(Object2D obj)
{
return(this.BoundingBox.Left + this.Velocity.X < obj.BoundingBox.Right &&
this.BoundingBox.Right > obj.BoundingBox.Right &&
this.BoundingBox.Bottom > obj.BoundingBox.Top &&
this.BoundingBox.Top < obj.BoundingBox.Bottom);
}
protected bool IsTouchingTop(Object2D obj)
{
return(this.BoundingBox.Top + this.Velocity.Y < obj.BoundingBox.Bottom &&
this.BoundingBox.Bottom > obj.BoundingBox.Bottom &&
this.BoundingBox.Right > obj.BoundingBox.Left &&
this.BoundingBox.Left < obj.BoundingBox.Right);
}
public bool Colliding(Object2D obj)
{
bool col = false;
if (BoundingBox.Intersects(obj.BoundingBox))
{
col = true;
}
return(col);
}
private bool CheckCollision(Object2D player, List <Object2D> objects)
{
bool jump = false;
bool floor = true;
foreach (var obj in objects)
{
if (obj != null)
{
if ((Velocity.X > 0 && this.IsTouchingLeft(obj)) ||
(Velocity.X < 0 && this.IsTouchingRight(obj)))
{
if (obj.Texture.Name == "Box")
{
MovableObject movableObj = (MovableObject)obj;
if (movableObj.CheckCollision(objects))
{
Velocity.X = 0;
}
else
{
Velocity.X = (int)(Velocity.X * .5);
movableObj.Update(Velocity.X, objects);
}
}
else
{
Velocity.X = 0;
}
if (obj.Texture.Name == "Exit")
{
reachedExit = true;
}
if (obj.Texture.Name == "Fireball")
{
alive = false;
soundEffects["fireball"].CreateInstance().Play();
}
if (obj.Texture.Name == "Cerberus")
{
alive = false;
}
if (obj.Texture.Name == "Jump")
{
jumpPower = true;
}
}
if ((Velocity.Y >= 0 && this.IsTouchingBottom(obj)) ||
(Velocity.Y <= 0 && this.IsTouchingTop(obj)))
{
if (this.IsTouchingBottom(obj))
{
floor = false;
hasDoubleJumped = true;
}
Velocity.Y = 0;
if (obj.Texture.Name == "Exit")
{
reachedExit = true;
}
if (obj.Texture.Name == "Fireball")
{
alive = false;
soundEffects["fireball"].CreateInstance().Play();
}
if (obj.Texture.Name == "Cerberus")
{
alive = false;
}
if (obj.Texture.Name == "Jump")
{
jumpPower = true;
}
}
if (!this.IsTouchingBottom(obj))
{
jump = true;
}
}
}
if (!floor)
{
return(floor);
}
else
{
return(jump);
}
}