protected Sector(int level, QuadTreeRect rect, IQuadTreeObjectBounds <T> objectBounds, int maxObjects, int maxLevel)
{
Level = level;
Rect = rect;
ObjectBounds = objectBounds;
MaxObjects = maxObjects;
MaxLevel = maxLevel;
}
/// <summary>Initializes a new instance of the <see cref="T:Auios.QuadTree.QuadTree`1"></see> class.</summary>
/// <param name="x">The x-coordinate of the upper-left corner of the boundary rectangle.</param>
/// <param name="y">The y-coordinate of the upper-left corner of the boundary rectangle.</param>
/// <param name="width">The width of the boundary rectangle.</param>
/// <param name="height">The height of the boundary rectangle.</param>
/// <param name="objectBounds">The set of methods for getting boundaries of an element.</param>
/// <param name="maxObjects">The max number of elements in one rectangle.</param>
/// <param name="maxLevel">The max depth level.</param>
/// <param name="currentLevel">The current depth level. Leave default if this is the root QuadTree.</param>
public QuadTree(float x, float y, float width, float height, IQuadTreeObjectBounds <T> objectBounds, int maxObjects = 10, int maxLevel = 5, int currentLevel = 0)
{
Area = new QuadTreeRect(x, y, width, height);
_objects = new HashSet <T>();
_objectBounds = objectBounds;
CurrentLevel = currentLevel;
MaxLevel = maxLevel;
MaxObjects = maxObjects;
_hasChildren = false;
}
/// <summary> Initializes a new instance of the <see cref="T:UltimateQuadTree.QuadTree`1"></see> class with initial coordinates. </summary>
/// <param name="x">The x-coordinate of the upper-left corner of the boundary rectangle.</param>
/// <param name="y">The y-coordinate of the upper-left corner of the boundary rectangle.</param>
/// <param name="width">The width of the boundary rectangle.</param>
/// <param name="height">The height of the boundary rectangle.</param>
/// <param name="objectBounds">The set of methods for getting boundaries of an element.</param>
/// <param name="maxObjects">The max number of elements in one rectangle. The default is 10.</param>
/// <param name="maxLevel">The max depth level. The default is 5. </param>
public QuadTree(double x, double y, double width, double height, IQuadTreeObjectBounds <T> objectBounds, int maxObjects = 10, int maxLevel = 5)
{
if (objectBounds == null)
{
throw new ArgumentNullException(nameof(objectBounds));
}
MaxObjects = maxObjects;
MaxLevel = maxLevel;
MainRect = new QuadTreeRect(x, y, width, height);
_objectBounds = objectBounds;
_rootSector = new LeafSector <T>(0, MainRect, objectBounds, maxObjects, maxLevel);
}
public LeafSector(int level, QuadTreeRect rect, IQuadTreeObjectBounds <T> objectBounds, int maxObjects, int maxLevel)
: base(level, rect, objectBounds, maxObjects, maxLevel)
{
}
public NodeSector(int level, QuadTreeRect rect, IQuadTreeObjectBounds <T> objectBounds, int maxObjects, int maxLevel)
: base(level, rect, objectBounds, maxObjects, maxLevel)
{
CreateLeaves();
}
/// <summary> Initializes a new instance of the <see cref="T:UltimateQuadTree.QuadTree`1"></see> class. </summary>
/// <param name="width">The width of the boundary rectangle.</param>
/// <param name="height">The height of the boundary rectangle.</param>
/// <param name="objectBounds">The set of methods for getting boundaries of an element.</param>
/// <param name="maxObjects">The max number of elements in one rectangle. The default is 10.</param>
/// <param name="maxLevel">The max depth level. The default is 5. </param>
public QuadTree(double width, double height, IQuadTreeObjectBounds <T> objectBounds, int maxObjects = 10, int maxLevel = 5)
: this(0, 0, width, height, objectBounds, maxObjects, maxLevel)
{
}
/// <summary>Initializes a new instance of the <see cref="T:Auios.QuadTree.QuadTree`1"></see> class.</summary>
/// <param name="size">The size of the boundary rectangle.</param>
/// <param name="objectBounds">The set of methods for getting boundaries of an element.</param>
/// <param name="maxObjects">The max number of elements in one rectangle.</param>
/// <param name="maxLevel">The max depth level.</param>
/// <param name="currentLevel">The current depth level. Leave default if this is the root QuadTree.</param>
public QuadTree(Vector2 size, IQuadTreeObjectBounds <T> objectBounds, int maxObjects = 10, int maxLevel = 5, int currentLevel = 0)
: this(0, 0, size.X, size.Y, objectBounds, maxObjects, maxLevel, currentLevel)
{
}
/// <summary>Initializes a new instance of the <see cref="T:Auios.QuadTree.QuadTree`1"></see> class.</summary>
/// <param name="width">The width of the boundary rectangle.</param>
/// <param name="height">The height of the boundary rectangle.</param>
/// <param name="objectBounds">The set of methods for getting boundaries of an element.</param>
/// <param name="maxObjects">The max number of elements in one rectangle.</param>
/// <param name="maxLevel">The max depth level.</param>
/// <param name="currentLevel">The current depth level. Leave default if this is the root QuadTree.</param>
public QuadTree(float width, float height, IQuadTreeObjectBounds <T> objectBounds, int maxObjects = 10, int maxLevel = 5, int currentLevel = 0)
: this(0, 0, width, height, objectBounds, maxObjects, maxLevel, currentLevel)
{
}