More reffactors

src/vr180player/xr/input-mode.ts

@@ -0,0 +1,52 @@
+export type PointerInputMode = 'controller' | 'hand';
+
+export type PointerInputModeCarrier = {
+	controller?: {
+		userData?: any;
+	};
+	pointerInputMode?: PointerInputMode;
+};
+
+export function rememberPointerInputMode(
+	inputSource: PointerInputModeCarrier,
+	event: any,
+	fallbackMode: PointerInputMode
+): void {
+	const eventInputSource = event?.data?.inputSource || event?.inputSource || event?.data;
+	const nextMode = getPointerInputMode(eventInputSource) || fallbackMode;
+	inputSource.pointerInputMode = nextMode;
+
+	if (!inputSource.controller) {
+		return;
+	}
+
+	inputSource.controller.userData = {
+		...inputSource.controller.userData,
+		vrwpInputSource: inputSource
+	};
+}
+
+export function getPointerInputMode(eventInputSource: any): PointerInputMode | null {
+	if (!eventInputSource) {
+		return null;
+	}
+
+	if (eventInputSource.hand) {
+		return 'hand';
+	}
+
+	if (Array.isArray(eventInputSource.profiles) &&
+		eventInputSource.profiles.some((profile: string) => profile.toLowerCase().includes('hand'))) {
+		return 'hand';
+	}
+
+	if (eventInputSource.gamepad || eventInputSource.targetRayMode === 'tracked-pointer') {
+		return 'controller';
+	}
+
+	return null;
+}
+
+export function shouldUseHandPointer(inputSource: PointerInputModeCarrier | undefined): boolean {
+	return inputSource?.pointerInputMode === 'hand';
+}