public bool IsCollidingWithRectangle(CollisionRectangle rectangle)
{
return(rectangle.position.X >= position.X - rectangle.width &&
rectangle.position.X <= position.X + width &&
rectangle.position.Y >= position.Y - rectangle.height &&
rectangle.position.Y <= position.Y + height);
}
public static void PlayersCollisions(Player player1, Player player2)
{
if (player1.GetCollisionRectangle().IsCollidingWithRectangle(player2.GetCollisionRectangle()))
{
CollisionRectangle rectangle1 = player1.GetCollisionRectangle();
CollisionRectangle rectangle2 = player2.GetCollisionRectangle();
if (rectangle1.position.X + rectangle1.width >= rectangle2.position.X &&
rectangle1.position.X + rectangle1.width - 5 <= rectangle2.position.X)
{
player1.OnCollideWithObjectFromRight(rectangle2.position.X);
player2.OnCollideWithObjectFromLeft(rectangle1.position.X + rectangle1.width);
}
if (rectangle1.position.X <= rectangle2.position.X + rectangle2.width &&
rectangle1.position.X + 5 >= rectangle2.position.X + rectangle2.width)
{
player1.OnCollideWithObjectFromLeft(rectangle2.position.X + rectangle2.width);
player2.OnCollideWithObjectFromRight(rectangle1.position.X);
}
if (rectangle1.position.Y + rectangle1.height >= rectangle2.position.Y &&
rectangle1.position.Y + rectangle1.height - 5 <= rectangle2.position.Y &&
!(rectangle1.position.X + rectangle1.width >= rectangle2.position.X && // same situation
rectangle1.position.X + rectangle1.width - 5 <= rectangle2.position.X) &&
!(rectangle1.position.X <= rectangle1.position.X + rectangle2.width &&
rectangle1.position.X + 5 >= rectangle1.position.X + rectangle2.width)
)
{
player1.OnCollideWithObjectFromBottom(rectangle2.position.Y);
player2.OnCollideWithObjectFromTop(rectangle1.position.Y + rectangle1.height);
}
if (rectangle1.position.Y <= rectangle2.position.Y + rectangle2.height &&
rectangle1.position.Y + 5 >= rectangle2.position.Y + rectangle2.height &&
!(rectangle1.position.X + rectangle1.width >= rectangle2.position.X && // same situation
rectangle1.position.X + rectangle1.width - 5 <= rectangle2.position.X) &&
!(rectangle1.position.X <= rectangle1.position.X + rectangle2.width &&
rectangle1.position.X + 5 >= rectangle1.position.X + rectangle2.width)
)
{
player1.OnCollideWithObjectFromTop(rectangle2.position.Y + rectangle2.height);
player2.OnCollideWithObjectFromBottom(rectangle1.position.Y);
}
}
}
private static void PassiveObjectCollision(iPassiveObjectCollidingAbility _object, PassiveObject passiveObject)
{
if (_object.GetCollisionRectangle().IsCollidingWithRectangle(passiveObject.GetCollisionRectangle()))
{
CollisionRectangle rectangle = _object.GetCollisionRectangle();
if (rectangle.position.X + rectangle.width >= passiveObject.position.X &&
rectangle.position.X + rectangle.width - 5 <= passiveObject.position.X)
{
_object.OnCollideWithObjectFromRight(passiveObject.position.X);
}
if (rectangle.position.X <= passiveObject.position.X + passiveObject.width &&
rectangle.position.X + 5 >= passiveObject.position.X + passiveObject.width)
{
_object.OnCollideWithObjectFromLeft(passiveObject.position.X + passiveObject.width);
}
if (rectangle.position.Y + rectangle.height >= passiveObject.position.Y &&
rectangle.position.Y + rectangle.height - 5 <= passiveObject.position.Y &&
!(rectangle.position.X + rectangle.width >= passiveObject.position.X && // to prevent from
rectangle.position.X + rectangle.width - 5 <= passiveObject.position.X) && // stopping on edges
!(rectangle.position.X <= passiveObject.position.X + passiveObject.width && //
rectangle.position.X + 5 >= passiveObject.position.X + passiveObject.width) //
)
{
_object.OnCollideWithObjectFromBottom(passiveObject.position.Y);
}
if (rectangle.position.Y <= passiveObject.position.Y + passiveObject.height &&
rectangle.position.Y + 5 >= passiveObject.position.Y + passiveObject.height &&
!(rectangle.position.X + rectangle.width >= passiveObject.position.X && // same situation
rectangle.position.X + rectangle.width - 5 <= passiveObject.position.X) &&
!(rectangle.position.X <= passiveObject.position.X + passiveObject.width &&
rectangle.position.X + 5 >= passiveObject.position.X + passiveObject.width)
)
{
_object.OnCollideWithObjectFromTop(passiveObject.position.Y + passiveObject.height);
}
}
}
