graphene/org.gtkkn.bindings.graphene/Point3d

Point3d

class Point3d(val graphenePoint3dPointer: <Error class: unknown class><<Error class: unknown class>>)(source)

A point with three components: X, Y, and Z.

Since

1.0

Constructors

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constructor()

Allocates a #graphene_point3d_t structure.

constructor(graphenePoint3dPointer: <Error class: unknown class><<Error class: unknown class>>)

Types

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object Companion

Properties

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val graphenePoint3dPointer: <Error class: unknown class><<Error class: unknown class>>
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var x: <Error class: unknown class>

the X coordinate

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var y: <Error class: unknown class>

the Y coordinate

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var z: <Error class: unknown class>

the Z coordinate

Functions

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fun cross(b: Point3d, res: Point3d)

Computes the cross product of the two given #graphene_point3d_t.

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fun distance(b: Point3d, delta: Vec3?): <Error class: unknown class>

Computes the distance between the two given #graphene_point3d_t.

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fun dot(b: Point3d): <Error class: unknown class>

Computes the dot product of the two given #graphene_point3d_t.

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fun equal(b: Point3d): Boolean

Checks whether two given points are equal.

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fun free()

Frees the resources allocated via graphene_point3d_alloc().

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fun init(x: <Error class: unknown class>, y: <Error class: unknown class>, z: <Error class: unknown class>): Point3d

Initializes a #graphene_point3d_t with the given coordinates.

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fun initFromPoint(src: Point3d): Point3d

Initializes a #graphene_point3d_t using the coordinates of another #graphene_point3d_t.

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fun initFromVec3(v: Vec3): Point3d

Initializes a #graphene_point3d_t using the components of a #graphene_vec3_t.

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fun interpolate(b: Point3d, factor: <Error class: unknown class>, res: Point3d)

Linearly interpolates each component of @a and @b using the provided @factor, and places the result in @res.

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fun length(): <Error class: unknown class>

Computes the length of the vector represented by the coordinates of the given #graphene_point3d_t.

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fun near(b: Point3d, epsilon: <Error class: unknown class>): Boolean

Checks whether the two points are near each other, within an @epsilon factor.

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fun normalize(res: Point3d)

Computes the normalization of the vector represented by the coordinates of the given #graphene_point3d_t.

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fun normalizeViewport(viewport: Rect, zNear: <Error class: unknown class>, zFar: <Error class: unknown class>, res: Point3d)

Normalizes the coordinates of a #graphene_point3d_t using the given viewport and clipping planes.

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fun scale(factor: <Error class: unknown class>, res: Point3d)

Scales the coordinates of the given #graphene_point3d_t by the given @factor.

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open override fun toString(): String
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fun toVec3(v: Vec3)

Stores the coordinates of a #graphene_point3d_t into a #graphene_vec3_t.