Plane

A 2D plane that extends infinitely in a 3D volume.

The contents of the graphene_plane_t are private, and should not be modified directly.

Constructors

this this(graphene_plane_t* graphene_plane, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Allocates a new #graphene_plane_t structure.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

distance float distance(Point3D point): Computes the distance of @point from a #graphene_plane_t.
equal bool equal(Plane b): Checks whether the two given #graphene_plane_t are equal.
free void free(): Frees the resources allocated by graphene_plane_alloc().
getConstant float getConstant(): Retrieves the distance along the normal vector of the given #graphene_plane_t from the origin.
getNormal void getNormal(Vec3 normal): Retrieves the normal vector pointing towards the origin of the given #graphene_plane_t.
getPlaneStruct graphene_plane_t* getPlaneStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
init Plane init(Vec3 normal, float constant): Initializes the given #graphene_plane_t using the given @normal vector and @constant values.
initFromPlane Plane initFromPlane(Plane src): Initializes the given #graphene_plane_t using the normal vector and constant of another #graphene_plane_t.
initFromPoint Plane initFromPoint(Vec3 normal, Point3D point): Initializes the given #graphene_plane_t using the given normal vector and an arbitrary co-planar point.
initFromPoints Plane initFromPoints(Point3D a, Point3D b, Point3D c): Initializes the given #graphene_plane_t using the 3 provided co-planar points.
initFromVec4 Plane initFromVec4(Vec4 src): Initializes the given #graphene_plane_t using the components of the given #graphene_vec4_t vector.
negate void negate(Plane res): Negates the normal vector and constant of a #graphene_plane_t, effectively mirroring the plane across the origin.
normalize void normalize(Plane res): Normalizes the vector of the given #graphene_plane_t, and adjusts the constant accordingly.
transform void transform(Matrix matrix, Matrix normalMatrix, Plane res): Transforms a #graphene_plane_t @p using the given @matrix and @normal_matrix.

Static functions

getType GType getType()

Variables

graphene_plane graphene_plane_t* graphene_plane;: the main Gtk struct
ownedRef bool ownedRef;: Undocumented in source.

Plane

Constructors

Destructor

Members

Functions

Static functions

Variables

Meta

Since

Source