Point3D

cross void cross(graphene.point3_d.Point3D b, graphene.point3_d.Point3D res): Computes the cross product of the two given #graphene_point3d_t.
distance float distance(graphene.point3_d.Point3D b, graphene.vec3.Vec3 delta): Computes the distance between the two given #graphene_point3d_t.
dot float dot(graphene.point3_d.Point3D b): Computes the dot product of the two given #graphene_point3d_t.
equal bool equal(graphene.point3_d.Point3D b): Checks whether two given points are equal.
initFromPoint graphene.point3_d.Point3D initFromPoint(graphene.point3_d.Point3D src): Initializes a #graphene_point3d_t using the coordinates of another #graphene_point3d_t.
initFromVec3 graphene.point3_d.Point3D initFromVec3(graphene.vec3.Vec3 v): Initializes a #graphene_point3d_t using the components of a #graphene_vec3_t.
init_ graphene.point3_d.Point3D init_(float x, float y, float z): Initializes a #graphene_point3d_t with the given coordinates.
interpolate void interpolate(graphene.point3_d.Point3D b, double factor, graphene.point3_d.Point3D res): Linearly interpolates each component of a and b using the provided factor, and places the result in res.
length float length(): Computes the length of the vector represented by the coordinates of the given #graphene_point3d_t.
near bool near(graphene.point3_d.Point3D b, float epsilon): Checks whether the two points are near each other, within an epsilon factor.
normalize void normalize(graphene.point3_d.Point3D res): Computes the normalization of the vector represented by the coordinates of the given #graphene_point3d_t.
normalizeViewport void normalizeViewport(graphene.rect.Rect viewport, float zNear, float zFar, graphene.point3_d.Point3D res): Normalizes the coordinates of a #graphene_point3d_t using the given viewport and clipping planes.
scale void scale(float factor, graphene.point3_d.Point3D res): Scales the coordinates of the given #graphene_point3d_t by the given factor.
toVec3 void toVec3(graphene.vec3.Vec3 v): Stores the coordinates of a #graphene_point3d_t into a #graphene_vec3_t.

Properties

_gType GType _gType [@property getter]

Static functions

_getGType GType _getGType()
zero graphene.point3_d.Point3D zero(): Retrieves a constant point with all three coordinates set to 0.

Variables

x float x;: the X coordinate
y float y;: the Y coordinate
z float z;: the Z coordinate

graphene point3_d structs

Point3D