Aabb3 class

Defines a 3-dimensional axis-aligned bounding box between a min and a max position.

Constructors

Aabb3()

Create a new AABB with min and max set to the origin.

Aabb3.centerAndHalfExtents(Vector3 center, Vector3 halfExtents)

Create a new AABB with a center and halfExtents.

factory

Aabb3.copy(Aabb3 other)

Create a new AABB as a copy of other.

Aabb3.fromBuffer(ByteBuffer buffer, int offset)

Constructs Aabb3 with a min/max storage that views given buffer starting at offset. offset has to be multiple of Float64List.bytesPerElement.

Aabb3.fromObb3(Obb3 obb)

Create a new AABB that encloses a obb.

factory

Aabb3.fromQuad(Quad quad)

Create a new AABB that encloses a quad.

factory

Aabb3.fromRay(Ray ray, double limitMin, double limitMax)

Create a new AABB that encloses a limited ray (or line segment) that has a minLimit and maxLimit.

factory

Aabb3.fromSphere(Sphere sphere)

Create a new AABB that encloses a sphere.

factory

Aabb3.fromTriangle(Triangle triangle)

Create a new AABB that encloses a triangle.

factory

Aabb3.minMax(Vector3 min, Vector3 max)

Create a new AABB with a min and max.

Properties

center → Vector3

The center of the AABB.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

max → Vector3

no setter

min → Vector3

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

containsAabb3(Aabb3 other) → bool

Return if this contains other.

containsSphere(Sphere other) → bool

Return if this contains other.

containsTriangle(Triangle other) → bool

Return if this contains other.

containsVector3(Vector3 other) → bool

Return if this contains other.

copyCenter(Vector3 center) → void

Copy the center of this.

copyCenterAndHalfExtents(Vector3 center, Vector3 halfExtents) → void

Copy the center and the halfExtents of this.

copyFrom(Aabb3 other) → void

Copy the min and max from other into this.

getPN(Vector3 planeNormal, Vector3 outP, Vector3 outN) → void

hull(Aabb3 other) → void

Set the min and max of this so that this is a hull of this and other.

hullPoint(Vector3 point) → void

Set the min and max of this so that this contains point.

intersectsWithAabb3(Aabb3 other) → bool

Return if this intersects with other.

intersectsWithPlane(Plane other, {IntersectionResult? result}) → bool

Return if this intersects with other

intersectsWithQuad(Quad other, {IntersectionResult? result}) → bool

Return true if this intersects with other.

intersectsWithSphere(Sphere other) → bool

Return if this intersects with other.

intersectsWithTriangle(Triangle other, {double epsilon = 1e-3, IntersectionResult? result}) → bool

Return if this intersects with other. epsilon allows the caller to specify a custum eplsilon value that should be used for the test. If result is specified and an intersection is found, result is modified to contain more details about the type of intersection.

intersectsWithVector3(Vector3 other) → bool

Return if this intersects with other.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

rotate(Matrix4 t) → void

Rotate this by the rotation matrix t.

rotated(Matrix4 t, Aabb3 out) → Aabb3

Create a copy of this that is rotated by the rotation matrix t and store it in out.

setCenterAndHalfExtents(Vector3 center, Vector3 halfExtents) → void

Set the AABB by a center and halfExtents.

setObb3(Obb3 obb) → void

Set the AABB to enclose a obb.

setQuad(Quad quad) → void

Set the AABB to enclose a quad.

setRay(Ray ray, double limitMin, double limitMax) → void

Set the AABB to enclose a limited ray (or line segment) that is limited by limitMin and limitMax.

setSphere(Sphere sphere) → void

Set the AABB to enclose a sphere.

setTriangle(Triangle triangle) → void

Set the AABB to enclose a triangle.

toString() → String

A string representation of this object.

inherited

transform(Matrix4 t) → void

Transform this by the transform t.

transformed(Matrix4 t, Aabb3 out) → Aabb3

Create a copy of this that is transformed by the transform t and store it in out.

Operators

operator ==(Object other) → bool

The equality operator.

inherited