Infinity Code Forum — Orbit rotation camera.

Re: Orbit rotation camera.

null@example.com (LazzLab) — Fri, 07 Oct 2022 22:16:22 +0000

Exactly ! Perfect ! Thanks Alex! Thank you

Re: Orbit rotation camera.

null@example.com (Alex Vertax) — Fri, 07 Oct 2022 21:44:20 +0000

Ahhh, I get it.
In this case, everything is much easier:

using UnityEngine;

namespace InfinityCode.OnlineMapsSupport
{
    public class RotateMap : MonoBehaviour
    {
        public OnlineMapsCameraOrbit cameraOrbit;
        public float duration = 3;
        private int direction;

        private void OnGUI()
        {
            if (GUILayout.Button("Left")) direction = 1;
            if (GUILayout.Button("Right")) direction = -1;
            if (GUILayout.Button("Stop")) direction = 0;
        }

        private void Update()
        {
            if (direction == 0) return;

            cameraOrbit.rotation.y += 360 * Time.deltaTime / duration * direction;
        }
    }
}

Re: Orbit rotation camera.

null@example.com (LazzLab) — Fri, 07 Oct 2022 19:10:06 +0000

With LearpAngle the camera will always stop at zero (North). It has to keep turning and always in a direction that I choose. As you suggest, if I start from the west it goes north clockwise and stops. If I start from the east it goes north counterclockwise and stops. I want to choose which direction to turn and stop it when I want. The "narrator" will read a text (story = time) while the camera orbits around a marker and at the end of the (story = time) the animation of the orbiting camera stops.

Re: Orbit rotation camera.

null@example.com (Alex Vertax) — Fri, 07 Oct 2022 13:57:57 +0000

You wrote this code based on ResetCameraRotationExample, right?!
Try replacing:

cameraOrbit.rotation.y = Mathf.Lerp(camY, -360 * 2, f);

cameraOrbit.rotation.y = Mathf.LerpAngle(camY, 0, f);

Re: Orbit rotation camera.

null@example.com (LazzLab) — Fri, 07 Oct 2022 10:46:19 +0000

I am working on this:

public float animationTime = 3;
public AnimationCurve animationCurve = AnimationCurve.EaseInOut(0, 0, 1, 1);
private float time;
private bool isReset;
private float camY;
private OnlineMapsCameraOrbit cameraOrbit;

public void ButtonInteract()
{
camY = cameraOrbit.rotation.y;
isReset = true;
}

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

private void Update()
{
if (!isReset) return;
time += Time.deltaTime;
float t = time / animationTime;
if (t >= 1)
{
// Reset values
time = 0;
isReset = false;
t = 1;
}

float f = animationCurve.Evaluate(t);
cameraOrbit.rotation.y = Mathf.Lerp(camY, -360 * 2, f);
}

The problem is that in this way I can only do 2 laps and I don't understand the behavior. I would like to spin the Chamber around its map center.

Re: Orbit rotation camera.

null@example.com (Alex Vertax) — Fri, 07 Oct 2022 10:22:43 +0000

Hello.

Unfortunately, I didn't understand your question.
Please rephrase it.

Orbit rotation camera.

null@example.com (LazzLab) — Fri, 07 Oct 2022 09:54:51 +0000

Hi Alex.
An orbital rotation of the chamber is possible with speed and direction to infinity?
I tried with OnlineMapsCameraOrbit.instance cameraOrbit.rotation.y = float * Time.deltaTime but it doesn't work.
Any suggestions? Cheers