o != arg0 is the same as !(o == (arg0)).
o != arg0 is the same as !(o == (arg0)).
the object to compare against this object for dis-equality .
false if the receiver object is equivalent to the argument; true otherwise.
Multiplies the given Vec2 with this Vec2 and returns the result
Multiplies the given Vec2 with this Vec2 and returns the result
result
Multiplies the given float with this vector
Multiplies the given float with this vector
result as new vector
Adds the given Vec2 to this Vec2 and returns the result
Adds the given Vec2 to this Vec2 and returns the result
result
Adds the given Float to this vector
Adds the given Float to this vector
result as new vector
Subtracts the given Vec2 from this Vec2 and returns the result
Subtracts the given Vec2 from this Vec2 and returns the result
result
Subtracts the given float from this vector
Subtracts the given float from this vector
result as new vector
Divides this Vec2 through the given Vec2 and returns the result
Divides this Vec2 through the given Vec2 and returns the result
result
Divides this vector through the given float
Divides this vector through the given float
result as new vector
Attempts to parse the given String to set this Vectors components
Attempts to parse the given String to set this Vectors components
itself
Sets the xyz components to the data from a given buffer at a given index
Sets the xyz components to the data from a given buffer at a given index
itself
Sets all components of this Vector to the given Float
Sets all components of this Vector to the given Float
itself
Sets this Vectors components to the given Floats
Sets this Vectors components to the given Floats
itself
Sets this Vectors components to the given Vec2
Sets this Vectors components to the given Vec2
itself
o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).
o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).
the object to compare against this object for equality .
true if the receiver object is equivalent to the argument; false otherwise.
o == arg0 is the same as o.equals(arg0).
o == arg0 is the same as o.equals(arg0).
the object to compare against this object for equality .
true if the receiver object is equivalent to the argument; false otherwise.
It is assumed that both this vector and the given vector are unit vectors (iow, normalized) .
It is assumed that both this vector and the given vector are unit vectors (iow, normalized) .
the angle (in radians) between two vectors .
Selects all stored points within the given sphere volume
Selects all stored points within the given sphere volume
Selects all stored points within the given axis-aligned bounding box .
Selects all stored points within the given axis-aligned bounding box .
AABB
the ArrayBuffer
all points with the box volume
Finds the leaf node which spatially relates to the given point
Finds the leaf node which spatially relates to the given point
point to check
leaf node or null if point is outside the tree dimensions
This method is used to cast the receiver object to be of type T0.
This method is used to cast the receiver object to be of type T0.
Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as
part of compilation it is not possible to check whether the contents of the list are of the requested typed.
the receiver object .
Stores the child nodes of this node
Stores the child nodes of this node
Clears all children and data of this node
Clears all children and data of this node
This method creates and returns a copy of the receiver object .
This method creates and returns a copy of the receiver object .
The default implementation of the clone method is platform dependent.
a copy of the receiver object .
no summary matey
true, if the given Vec3 lies within this bounding volume
Calculates the dot product of this vector with a provided vector .
Calculates the dot product of this vector with a provided vector .
the resultant dot product of this vector and a given vector .
This method is used to test whether the argument (arg0) is a reference to the
receiver object (this).
This method is used to test whether the argument (arg0) is a reference to the
receiver object (this).
The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on
non-null instances of AnyRef:
* It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true.
* It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and
only if y.eq(x) returns true.
* It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.
Additionally, the eq method has three other properties.
* It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of
x.eq(y) consistently returns true or consistently returns false.
* For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
* null.eq(null) returns true.
When overriding the equals or hashCode methods, it is important to ensure that their behavior is
consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they
should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).
the object to compare against this object for reference equality .
true if the argument is a reference to the receiver object; false otherwise.
This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.
This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.
The default implementations of this method is an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence
relation]:
* It is reflexive: for any instance x of type Any, x.equals(x) should return true.
* It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and
only if y.equals(x) returns true.
* It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and
y.equals(z) returns true, then x.equals(z) should return true.
If you override this method, you should verify that your implementation remains an equivalence relation.
Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects
that are "equal" (o1.equals(o2) returns true) hash to the same
scala.Int
(o1.hashCode.equals(o2.hashCode)).
the object to compare against this object for equality .
true if the receiver object is equivalent to the argument; false otherwise.
This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object .
This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object .
The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.
Returns a representation that corresponds to the dynamic class of the receiver object .
Returns a representation that corresponds to the dynamic class of the receiver object .
The nature of the representation is platform dependent.
a representation that corresponds to the dynamic class of the receiver object .
Returns a hash code value for the object .
Returns a hash code value for the object .
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet
not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0.
However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have
identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure
to verify that the behavior is consistent with the equals method.
the hash code value for the object .
no summary matey
the height of this rectangle
Adds a new point/particle to the tree structure .
Adds a new point/particle to the tree structure . All points are stored within leaf nodes only. The tree implementation is using lazy instantiation for all intermediate tree levels.
true, if point has been added successfully
no summary matey
true, when the given Sphere intersects with itself
no summary matey
true, when the given Sphere intersects with itself
no summary matey
true, when the given AABB intersects with itself
Defines wether this node automatically removes branches when a point was removed
Defines wether this node automatically removes branches when a point was removed
This method is used to test whether the dynamic type of the receiver object is T0.
This method is used to test whether the dynamic type of the receiver object is T0.
Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will
return true. In the latter example, because the type argument is erased as part of compilation it is not
possible to check whether the contents of the list are of the requested typed.
true if the receiver object is an instance of erasure of type T0; false otherwise.
checks wether one or several components of this vector are Not a Number or Infinite
checks wether one or several components of this vector are Not a Number or Infinite
Alias for apply(p:Vec2)
Alias for apply(p:Vec2)
Alternative tree recursion limit, number of world units when cells are not subdivided any further
Alternative tree recursion limit, number of world units when cells are not subdivided any further
o.ne(arg0) is the same as !(o.eq(arg0)).
o.ne(arg0) is the same as !(o.eq(arg0)).
the object to compare against this object for reference dis-equality .
false if the argument is not a reference to the receiver object; true otherwise.
Normalizes this vector .
Wakes up a single thread that is waiting on the receiver object's monitor .
Wakes up a single thread that is waiting on the receiver object's monitor .
Wakes up all threads that are waiting on the receiver object's monitor .
Wakes up all threads that are waiting on the receiver object's monitor .
the number of child nodes (max .
the number of child nodes (max . 4)
Alias for apply(rect:AABR, result:ArrayBuffer[Vec])
Alias for apply(rect:AABR, result:ArrayBuffer[Vec])
Alias for apply(circle:Circle, result:ArrayBuffer[Vec])
Alias for apply(circle:Circle, result:ArrayBuffer[Vec])
Computes the local child quadrant/cube index for the given point
Computes the local child quadrant/cube index for the given point
quadrant index
Tries to release memory by clearing up this branch
Tries to release memory by clearing up this branch
Removes a point from the tree and (optionally) tries to release memory by reducing now empty sub-branches .
Removes a point from the tree and (optionally) tries to release memory by reducing now empty sub-branches .
point to delete
true, if the point was found & removed
Attempts to parse the given String to set this Vectors components
Attempts to parse the given String to set this Vectors components
itself
Sets the xyz components to the data from a given buffer at a given index
Sets the xyz components to the data from a given buffer at a given index
itself
Sets all components of this Vector to the given Float
Sets all components of this Vector to the given Float
itself
Sets this Vectors components to the given Floats
Sets this Vectors components to the given Floats
itself
Sets this Vectors components to the given Vec2
Sets this Vectors components to the given Vec2
itself
Interpolates towards the given target vector
Converts the vector from polar to Cartesian space .
Converts the vector from polar to Cartesian space . Assumes this order: x=radius, y=theta
itself as Cartesian vector
Converts the current vector into polar coordinates .
Converts the current vector into polar coordinates . After the conversion the x component of the vector contains the radius (magnitude) and y the rotation angle.
itself as polar vector
Returns a string representation of the object .
no summary matey
the width of this rectangle
Implements a spatial subdivision tree to work efficiently with large numbers of 2D particles .
see also:
http://code . google.com/p/toxiclibs/source/browse/trunk/toxiclibs/src.core/toxi/geom/PointQuadree.java