graphene.point

Module for [Point] struct

struct Point

Types 1

structPoint

A point with two coordinates.

Fields

float xthe X coordinate of the point

float ythe Y coordinate of the point

Methods

GType _getGType() static nothrow

GType _gType() @property nothrow

void * boxCopy() nothrow

float distance(graphene.point.Point b, out float dX, out float dY) nothrowComputes the distance between `a` and `b`.

bool equal(graphene.point.Point b) nothrowChecks if the two points `a` and `b` point to the same coordinates.

graphene.point.Point init_(float x, float y) nothrowInitializes `p` to the given `x` and `y` coordinates.

graphene.point.Point initFromPoint(graphene.point.Point src) nothrowInitializes `p` with the same coordinates of src.

graphene.point.Point initFromVec2(graphene.vec2.Vec2 src) nothrowInitializes `p` with the coordinates inside the given #graphene_vec2_t.

void interpolate(graphene.point.Point b, double factor, out graphene.point.Point res) nothrowLinearly interpolates the coordinates of `a` and `b` using the given factor.

bool near(graphene.point.Point b, float epsilon) nothrowChecks whether the two points `a` and `b` are within the threshold of epsilon.

void toVec2(out graphene.vec2.Vec2 v) nothrowStores the coordinates of the given #graphene_point_t into a #graphene_vec2_t.

graphene.point.Point zero() static nothrowReturns a point fixed at (0, 0). Returns: a fixed point