public void Collision(CollisionEventArgs e)
{
return;
}
// This method will resolve collisions the object is involved in by moving it out of any intersecting solid objects.
public void ResolveCollisions(object sender, CollisionEventArgs e)
{
ICollidable otherObject = e.CollidedObject;
// If the hitboxes no longer intersect (due to a previous collision resolution etc.), prevent the resolution from occuring
if (!Hitbox.Intersects(otherObject.Hitbox))
return;
if (otherObject.Solid)
{
// Find the dimensions of the overlap
// Pick the shallow axis and move the object to its previous position along that axis only
int x1, x2, y1, y2;
x1 = Math.Max(Hitbox.X, otherObject.Hitbox.X);
x2 = Math.Min(Hitbox.X + Hitbox.Width, otherObject.Hitbox.X + otherObject.Hitbox.Width);
y1 = Math.Max(Hitbox.Y, otherObject.Hitbox.Y);
y2 = Math.Min(Hitbox.Y + Hitbox.Height, otherObject.Hitbox.Y + otherObject.Hitbox.Height);
int xPen = x2 - x1;
int yPen = y2 - y1;
// If X penetration is shallower...
if (xPen <= yPen)
{
// Resolve along the X axis
//If collision comes from the right
if(PreviousPosition.X > Position.X)
Position = new Vector2(Position.X + (xPen + 1), Position.Y);
else
Position = new Vector2(Position.X - (xPen + 1), Position.Y);
}
else
{
// Otherwise resolve around Y
// If the collision occurs from above...
if (PreviousPosition.Y < Position.Y)
{
Position = new Vector2(Position.X, Position.Y - yPen);
//Position = new Vector2(Position.X, otherObject.Hitbox.Y - Hitbox.Height);
CheckForFloor();
}
else
{
Position = new Vector2(Position.X, Position.Y + yPen);
}
// Make a recursive call in the fringe case that both sides have to be resolved.
ResolveCollisions(this, e);
}
}
}
// This is called when the player collides with the crystal
public void CrystalReached(object sender, CollisionEventArgs e)
{
thisScene.SequenceUp();
triggered = true;
Destroy();
}
public void Collision(CollisionEventArgs e)
{
if (OnCollision != null)
OnCollision(this, e);
}
