@leafer/math - npm Package Compare versions

Comparing version 1.10.1 to 1.11.0

package.json

 {
   "name": "@leafer/math",
-  "version": "1.10.1",
+  "version": "1.11.0",
   "description": "@leafer/math",
@@ -25,5 +25,5 @@ "author": "Chao (Leafer) Wan",
   "devDependencies": {
-    "@leafer/interface": "1.10.1",
-    "@leafer/data": "1.10.1"
+    "@leafer/interface": "1.11.0",
+    "@leafer/data": "1.11.0"
   }
 }

src/Point.ts

@@ -80,4 +80,4 @@ import { IPoint, IPointData, IMatrixData } from '@leafer/interface'
 
-    public getDistancePoint(to: IPointData, distance: number, changeTo?: boolean): IPoint {
-        return new Point(P.getDistancePoint(this, to, distance, changeTo))
+    public getDistancePoint(to: IPointData, distance: number, changeTo?: boolean, fromTo?: boolean): IPoint {
+        return new Point(P.getDistancePoint(this, to, distance, changeTo, fromTo))
     }
@@ -93,2 +93,5 @@
 
+    public isSame(point: IPointData): boolean {
+        return P.isSame(this, point)
+    }
 
@@ -95,0 +98,0 @@ public reset(): IPoint {

src/PointHelper.ts

@@ -159,5 +159,6 @@ import { IPointData, IMatrixData, IRadiusPointData, IMatrixWithScaleData } from '@leafer/interface'
 
-    getDistancePoint(t: IPointData, to: IPointData, distance: number, changeTo: boolean): IPointData {
+    getDistancePoint(t: IPointData, to: IPointData, distance: number, changeTo?: boolean, fromTo?: boolean): IPointData {
         const r = getAtan2(t, to)
-        to = changeTo ? to : {} as IPointData
+        fromTo && (t = to)
+        changeTo || (to = {} as IPointData)
         to.x = t.x + cos(r) * distance
@@ -174,2 +175,6 @@ to.y = t.y + sin(r) * distance
 
+    isSame(t: IPointData, point: IPointData): boolean {
+        return t.x === point.x && t.y === point.y
+    },
+
     reset(t: IPointData): void {
@@ -176,0 +181,0 @@ P.reset(t)

types/index.d.ts

@@ -31,5 +31,6 @@ import * as _leafer_interface from '@leafer/interface';
     getDistance(to: IPointData): number;
-    getDistancePoint(to: IPointData, distance: number, changeTo?: boolean): IPoint;
+    getDistancePoint(to: IPointData, distance: number, changeTo?: boolean, fromTo?: boolean): IPoint;
     getAngle(to: IPointData): number;
     getAtan2(to: IPointData): number;
+    isSame(point: IPointData): boolean;
     reset(): IPoint;
@@ -169,4 +170,5 @@ }
     getAtan2(t: IPointData, to: IPointData): number;
-    getDistancePoint(t: IPointData, to: IPointData, distance: number, changeTo: boolean): IPointData;
+    getDistancePoint(t: IPointData, to: IPointData, distance: number, changeTo?: boolean, fromTo?: boolean): IPointData;
     toNumberPoints(originPoints: number[] | IPointData[]): number[];
+    isSame(t: IPointData, point: IPointData): boolean;
     reset(t: IPointData): void;
@@ -173,0 +175,0 @@ };

No alert changes

Improved metrics

Total package byte prevSize

72821

0.56%

Lines of code

1719

0.53%

No dependency changes