MinimapClickHandler

MinimapClickHandler.cs

using UnityEngine;
using UnityEngine.EventSystems;

public class MinimapClickHandler : MonoBehaviour, IPointerClickHandler
{
    public Camera minimapCamera;

    [Header("Fine-tune offsets")]
    public float offsetX = -12f; // Use your own values
    public float offsetZ = -15f; // Use your own values

    public void OnPointerClick(PointerEventData eventData)
    {
        RectTransform rt = GetComponent<RectTransform>();
        Vector2 localPoint;

        if (!RectTransformUtility.ScreenPointToLocalPointInRectangle(
                rt, eventData.position, eventData.pressEventCamera, out localPoint))
            return;

        Vector2 size = rt.rect.size;
        Vector2 normalized = (localPoint + size * 0.5f) / size;

        // Minimap UV → world point
        Vector3 worldPoint = minimapCamera.ViewportToWorldPoint(
            new Vector3(normalized.x, normalized.y, minimapCamera.transform.position.y)
        );

        worldPoint.y = 0f; // ground

        // Stop following
        if (RTSCameraController.instance.followTransform != null)
            RTSCameraController.instance.followTransform = null;

        // Get the camera child offset
        Vector3 localOffset = RTSCameraController.instance.cameraTransform.localPosition;

        // Rotate the offset by the controller's rotation
        Vector3 rotatedOffset = RTSCameraController.instance.transform.rotation * localOffset;

        // Move parent so camera child lands at worldPoint
        Vector3 correctParentPos = worldPoint - rotatedOffset;

        // Fine-tune offsets
        correctParentPos.x += offsetX;
        correctParentPos.z += offsetZ;

        // Move your camera controller using your existing logic
        RTSCameraController.instance.SetPositionFromMinimap(correctParentPos);
    }
}