/// <summary>
/// Checks if this object is colliding with the collider of another object.
/// </summary>
/// <param name="other">Other collider object.</param>
/// <returns>True if colliding, false otherwise.</returns>
public bool IsColliding(ColliderObject other)
{
if (!other.Collidable || !Collidable || other is LeafServer)
{
return(false);
}
// Get this position and the position of the other object, and make 2D.
Vector3 colliderPos = Transform.Position;
Vector3 otherPos = other.Transform.Position;
colliderPos.Y = 0.0f;
otherPos.Y = 0.0f;
if (other.colliderType == ColliderType.CIRCLE)
{
// Get distance between objects.
float distance = Vector3.Distance(colliderPos, otherPos);
// Check if the objects are overlapping.
if (other.Radius > 0.0f && distance <= Radius + other.Radius)
{
// If overlapping, they're colliding. Return true.
return(true);
}
}
else if (other.colliderType == ColliderType.BOX)
{
float down = other.Transform.Position.Z - other.Radius;
float up = other.Transform.Position.Z + other.Radius;
float left = other.Transform.Position.X - other.Radius;
float right = other.Transform.Position.X + other.Radius;
if (Transform.Position.X > left && Transform.Position.X < right && Transform.Position.Z < up && Transform.Position.Z > down)
{
return(true);
}
}
// If not overlapping, return false.
return(false);
}
/// <summary>
/// Bounce off of another object.
/// </summary>
/// <param name="other">The collider of the other object </param>
public void Bounce(ColliderObject other)
{
Velocity = (-Velocity * Bounciness);
}
