Merge pull request #2330 from numbersprotocol/fix-camera-zoom-sensitivity

bafu · web-flow · commit 9f7204941e6e · 2022-11-20T17:22:05.000+09:00
fix(custom-camera): zoom sensitivity
diff --git a/src/app/features/home/custom-camera/custom-camera.service.ts b/src/app/features/home/custom-camera/custom-camera.service.ts
@@ -133,7 +133,12 @@ export class CustomCameraService {
   async maxZoomFactor(): Promise<number> {
     const defaultMaxAvailableZoom = 0;
     if (this.isNativePlatform) {
-      return (await PreviewCamera.maxAvailableZoom()).result;
+      let maxZoomFactor = (await PreviewCamera.maxAvailableZoom()).result;
+      const sensitivityFactor = 4;
+      if (maxZoomFactor > 0) {
+        maxZoomFactor /= sensitivityFactor;
+      }
+      return maxZoomFactor;
     }
     return Promise.resolve(defaultMaxAvailableZoom);
   }

Original file line number	Diff line number	Diff line change
`@@ -133,7 +133,12 @@ export class CustomCameraService {`
`133`	`133`	`async maxZoomFactor(): Promise<number> {`
`134`	`134`	`const defaultMaxAvailableZoom = 0;`
`135`	`135`	`if (this.isNativePlatform) {`
`136`		`- return (await PreviewCamera.maxAvailableZoom()).result;`
	`136`	`+ let maxZoomFactor = (await PreviewCamera.maxAvailableZoom()).result;`
	`137`	`+ const sensitivityFactor = 4;`
	`138`	`+ if (maxZoomFactor > 0) {`
	`139`	`+ maxZoomFactor /= sensitivityFactor;`
	`140`	`+ }`
	`141`	`+ return maxZoomFactor;`
`137`	`142`	`}`
`138`	`143`	`return Promise.resolve(defaultMaxAvailableZoom);`
`139`	`144`	`}`