class Line[N: Numeric]

geometry :: Line

2D line segment between two ordered points

Introduced properties

init defaultinit(point_left: P, point_right: P)

geometry :: Line :: defaultinit

protected fun point_left=(point_left: P)

geometry :: Line :: point_left=

protected fun point_right=(point_right: P)

geometry :: Line :: point_right=

Redefined properties

redef type SELF: Line[N]

geometry $ Line :: SELF

Type of this instance, automatically specialized in every class
redef fun core_serialize_to(v: Serializer)

geometry $ Line :: core_serialize_to

Actual serialization of self to serializer
redef init from_deserializer(v: Deserializer)

geometry $ Line :: from_deserializer

Create an instance of this class from the deserializer
redef init init

geometry $ Line :: init

redef fun point_left: P

geometry $ Line :: point_left

Point at the left-end of the segment
redef fun point_right: P

geometry $ Line :: point_right

Point at the right-end of the segment

All properties

fun !=(other: nullable Object): Bool

core :: Object :: !=

Have self and other different values?
fun ==(other: nullable Object): Bool

core :: Object :: ==

Have self and other the same value?
type CLASS: Class[SELF]

core :: Object :: CLASS

The type of the class of self.
type P: IPoint[N]

geometry :: ILine :: P

The type of points that ends the segment
type SELF: Object

core :: Object :: SELF

Type of this instance, automatically specialized in every class
protected fun accept_json_serializer(v: JsonSerializer)

serialization :: Serializable :: accept_json_serializer

Refinable service to customize the serialization of this class to JSON
protected fun accept_msgpack_attribute_counter(v: AttributeCounter)

serialization :: Serializable :: accept_msgpack_attribute_counter

Hook to customize the behavior of the AttributeCounter
protected fun accept_msgpack_serializer(v: MsgPackSerializer)

serialization :: Serializable :: accept_msgpack_serializer

Hook to customize the serialization of this class to MessagePack
protected fun add_to_bundle(bundle: NativeBundle, key: JavaString)

serialization :: Serializable :: add_to_bundle

Called by []= to dynamically choose the appropriate method according
abstract fun bottom: N

geometry :: Boxed :: bottom

Bottom bound
protected fun class_factory(name: String): CLASS

core :: Object :: class_factory

Implementation used by get_class to create the specific class.
fun class_name: String

core :: Object :: class_name

The class name of the object.
fun contains(other: Boxed[N]): Bool

geometry :: Boxed :: contains

Is other contained within self?
fun core_serialize_to(serializer: Serializer)

serialization :: Serializable :: core_serialize_to

Actual serialization of self to serializer
init defaultinit(point_left: P, point_right: P)

geometry :: Line :: defaultinit

init from_deserializer(deserializer: Deserializer)

serialization :: Serializable :: from_deserializer

Create an instance of this class from the deserializer
fun get_class: CLASS

core :: Object :: get_class

The meta-object representing the dynamic type of self.
fun hash: Int

core :: Object :: hash

The hash code of the object.
init init

core :: Object :: init

fun inspect: String

core :: Object :: inspect

Developer readable representation of self.
protected fun inspect_head: String

core :: Object :: inspect_head

Return "CLASSNAME:#OBJECTID".
fun intersects(other: Boxed[N]): Bool

geometry :: Boxed :: intersects

Does self intersect with other?
intern fun is_same_instance(other: nullable Object): Bool

core :: Object :: is_same_instance

Return true if self and other are the same instance (i.e. same identity).
fun is_same_serialized(other: nullable Object): Bool

core :: Object :: is_same_serialized

Is self the same as other in a serialization context?
intern fun is_same_type(other: Object): Bool

core :: Object :: is_same_type

Return true if self and other have the same dynamic type.
abstract fun left: N

geometry :: Boxed :: left

Left bound
protected fun msgpack_extra_array_items: Int

serialization :: Serializable :: msgpack_extra_array_items

Hook to request a larger than usual metadata array
intern fun object_id: Int

core :: Object :: object_id

An internal hash code for the object based on its identity.
fun output

core :: Object :: output

Display self on stdout (debug only).
intern fun output_class_name

core :: Object :: output_class_name

Display class name on stdout (debug only).
fun padded(dist: N): Box[N]

geometry :: Boxed :: padded

Create a bounding box that encloses the actual bounding box.
abstract fun point_left: P

geometry :: ILine :: point_left

Point at the left-end of the segment
protected fun point_left=(point_left: P)

geometry :: Line :: point_left=

abstract fun point_right: P

geometry :: ILine :: point_right

Point at the right-end of the segment
protected fun point_right=(point_right: P)

geometry :: Line :: point_right=

abstract fun right: N

geometry :: Boxed :: right

Right bound
fun serialization_hash: Int

core :: Object :: serialization_hash

Hash value use for serialization
fun serialize_msgpack(plain: nullable Bool): Bytes

serialization :: Serializable :: serialize_msgpack

Serialize self to MessagePack bytes
fun serialize_to(serializer: Serializer)

serialization :: Serializable :: serialize_to

Serialize self to serializer
fun serialize_to_json(plain: nullable Bool, pretty: nullable Bool): String

serialization :: Serializable :: serialize_to_json

Serialize self to JSON
intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.
fun to_json: String

serialization :: Serializable :: to_json

Serialize self to plain JSON
abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_pretty_json: String

serialization :: Serializable :: to_pretty_json

Serialize self to plain pretty JSON
fun to_s: String

core :: Object :: to_s

User readable representation of self.
abstract fun top: N

geometry :: Boxed :: top

Top bound
package_diagram geometry::Line Line geometry::ILine ILine geometry::Line->geometry::ILine serialization::Serializable Serializable geometry::ILine->serialization::Serializable geometry::Boxed Boxed geometry::ILine->geometry::Boxed ...serialization::Serializable ... ...serialization::Serializable->serialization::Serializable ...geometry::Boxed ... ...geometry::Boxed->geometry::Boxed geometry::Line3d Line3d geometry::Line3d->geometry::Line

Ancestors

interface Boxed[N: Numeric]

geometry :: Boxed

An 2d abstract bounded object
interface Object

core :: Object

The root of the class hierarchy.
interface Serializable

serialization :: Serializable

Instances of this class can be passed to Serializer::serialize

Parents

interface ILine[N: Numeric]

geometry :: ILine

Abstract 2D line segment between two ordered points

Children

class Line3d[N: Numeric]

geometry :: Line3d

3D line segment between two ordered points

Class definitions

geometry $ Line 
# 2D line segment between two ordered points
class Line[N: Numeric]
	super ILine[N]

	redef var point_left
	redef var point_right

	init
	do
		var a = point_left
		var b = point_right
		if a.x > b.x then
			point_left = b
			point_right = a
		end
	end
end
lib/geometry/points_and_lines.nit:180,1--196,3
Nit standard library. Version .