using XCEngine;

namespace Gameplay
{
    public sealed class BuiltinComponentProbe : MonoBehaviour
    {
        public bool HasCamera;
        public bool HasLight;
        public bool CameraLookupSucceeded;
        public bool LightLookupSucceeded;

        public float ObservedFieldOfView;
        public float ObservedNearClipPlane;
        public float ObservedFarClipPlane;
        public float ObservedDepth;
        public bool ObservedPrimary;

        public float ObservedIntensity;
        public float ObservedRange;
        public float ObservedSpotAngle;
        public bool ObservedCastsShadows;

        public void Start()
        {
            HasCamera = HasComponent<Camera>();
            HasLight = HasComponent<Light>();

            CameraLookupSucceeded = TryGetComponent(out Camera camera);
            LightLookupSucceeded = TryGetComponent(out Light light);

            if (camera != null)
            {
                ObservedFieldOfView = camera.fieldOfView;
                ObservedNearClipPlane = camera.nearClipPlane;
                ObservedFarClipPlane = camera.farClipPlane;
                ObservedDepth = camera.depth;
                ObservedPrimary = camera.primary;

                camera.fieldOfView = 75.0f;
                camera.nearClipPlane = 0.3f;
                camera.farClipPlane = 500.0f;
                camera.depth = 3.0f;
                camera.primary = false;
            }

            if (light != null)
            {
                ObservedIntensity = light.intensity;
                ObservedRange = light.range;
                ObservedSpotAngle = light.spotAngle;
                ObservedCastsShadows = light.castsShadows;

                light.intensity = 2.5f;
                light.range = 42.0f;
                light.spotAngle = 55.0f;
                light.castsShadows = true;
            }
        }
    }
}