Infinity Code Forum — 2D marker rotation

Re: 2D marker rotation

null@example.com (digitalmkt) — Wed, 22 Jun 2022 09:49:33 +0000

Perfect!! it´s running like a charm now! The 2Dmarkers are keeping the orientation while moving the device. Thanks for the help.

Re: 2D marker rotation

null@example.com (Alex Vertax) — Wed, 22 Jun 2022 08:46:32 +0000

Oops... I forgot that marker.rotation takes values from 0 to 1 and cameraOrbit.rotation.y gives values 0-360.
Updated the script in post 2.

Re: 2D marker rotation

null@example.com (digitalmkt) — Wed, 22 Jun 2022 06:28:27 +0000

Thank you very much. The code above works by rotating the 2Dmarks, but the markers also don´t stop spinning when I move the device around and deaccelerate to spinning up to the position, like a helicopter. I tried to change the code below to control the 2DMarker Lerp but when I drag the map only the 2Dmarkers (including the Player) move but the map is still frozen.

public class RotateMarkersByCamera : MonoBehaviour
{
    private OnlineMapsCameraOrbit cameraOrbit;
    private OnlineMapsMarkerManager marker;

    private void Start()
    {
        cameraOrbit = OnlineMapsCameraOrbit.instance;
        marker = OnlineMapsMarkerManager.instance;
        cameraOrbit.OnCameraControl += OnCameraControl;
    }

    private void OnCameraControl()
    {
        foreach (OnlineMapsMarker m in OnlineMapsMarkerManager.instance)
        {
            float markerRotation = m.rotation.y;
            var markerRotationY = Mathf.Lerp(markerRotation, cameraOrbit.rotation.y, cameraOrbit.speed.y);
            m.rotation = markerRotationY;
        }
        OnlineMaps.instance.Redraw();
    }

Attached is a video of the spinning markers before my changes.

Thanks again.

Re: 2D marker rotation

null@example.com (Alex Vertax) — Tue, 21 Jun 2022 14:30:18 +0000

Hello.

Example:

using UnityEngine;

public class RotateMarkersByCamera : MonoBehaviour
{
    private OnlineMapsCameraOrbit cameraOrbit;

    private void Start()
    {
        cameraOrbit = OnlineMapsCameraOrbit.instance;
        cameraOrbit.OnCameraControl += OnCameraControl;
    }

    private void OnCameraControl()
    {
        foreach (OnlineMapsMarker m in OnlineMapsMarkerManager.instance)
        {
            m.rotation = cameraOrbit.rotation.y / 360;
        }
        OnlineMaps.instance.Redraw();
    }
}

2D marker rotation

null@example.com (digitalmkt) — Tue, 21 Jun 2022 11:18:26 +0000

Hi Alex, I´m trying to use CameraOrbit with 2D markers but when I turn 180 degrees the markers keep upsidedown. Any way to make the 2D markers rotate the opposite way like User Locations does?

Thank you very much!