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Unify on GenericPoint type

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Signed-off-by: Mark Tolmacs <mark@lazycat.hu>
This commit is contained in:
Mark Tolmacs 2024-09-24 18:38:29 +02:00
parent 0c47bd0004
commit 017047d15e
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7 changed files with 68 additions and 115 deletions
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10
packages/math/line.ts
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@ -1,5 +1,5 @@
import { pointCenter, pointRotateRads } from "./point";
import type { GlobalPoint, Line, LocalPoint, Radians } from "./types";
import type { GenericPoint, Line, Radians } from "./types";
/**
* Create a line from two points.
@ -7,7 +7,7 @@ import type { GlobalPoint, Line, LocalPoint, Radians } from "./types";
* @param points The two points lying on the line
* @returns The line on which the points lie
*/
export function line<P extends GlobalPoint | LocalPoint>(a: P, b: P): Line<P> {
export function line<P extends GenericPoint>(a: P, b: P): Line<P> {
return [a, b] as Line<P>;
}
@ -17,7 +17,7 @@ export function line<P extends GlobalPoint | LocalPoint>(a: P, b: P): Line<P> {
* @param param0 The array with the two points to convert to a line
* @returns The created line
*/
export function lineFromPointPair<P extends GlobalPoint | LocalPoint>([a, b]: [
export function lineFromPointPair<P extends GenericPoint>([a, b]: [
P,
P,
]): Line<P> {
@ -30,7 +30,7 @@ export function lineFromPointPair<P extends GlobalPoint | LocalPoint>([a, b]: [
* @param pointArray
* @returns
*/
export function lineFromPointArray<P extends GlobalPoint | LocalPoint>(
export function lineFromPointArray<P extends GenericPoint>(
pointArray: P[],
): Line<P> | undefined {
return pointArray.length === 2
@ -40,7 +40,7 @@ export function lineFromPointArray<P extends GlobalPoint | LocalPoint>(
// return the coordinates resulting from rotating the given line about an origin by an angle in degrees
// note that when the origin is not given, the midpoint of the given line is used as the origin
export const lineRotate = <Point extends LocalPoint | GlobalPoint>(
export const lineRotate = <Point extends GenericPoint>(
l: Line<Point>,
angle: Radians,
origin?: Point,