using UnityEngine;

namespace ProjectM.Client
{
    /// <summary>
    /// Live-tunable knobs for the client-only WORLD-FEEDBACK slice (harvesting nodes + smashing Blight clutter).
    /// A static bridge (mirrors <see cref="FeelConfig"/>) so values can be poked at runtime via MCP execute_code
    /// without a recompile (e.g. <c>ProjectM.Client.WorldFeelConfig.ClearFovKick = 1.2f;</c>). Read ONLY by
    /// <see cref="WorldFeedbackSystem"/> (managed, main-thread). NEVER read from a [BurstCompile] system
    /// (managed-static + Color-in-Burst hazards). <see cref="ResetDefaults"/> re-stamps on play-enter via
    /// [RuntimeInitializeOnLoadMethod] because statics survive fast-enter-playmode reloads (else a poked value
    /// leaks across play-enters).
    /// </summary>
    public static class WorldFeelConfig
    {
        /// <summary>Master gate for harvest/clear feedback.</summary>
        public static bool Enabled;

        /// <summary>Particle burst when a node/clutter loses hit-points (a chip).</summary>
        public static int ChipBurstCount;
        /// <summary>Particle burst when a node depletes / clutter shatters (the clear).</summary>
        public static int ClearBurstCount;

        /// <summary>Soft SFX volume on a chip.</summary>
        public static float ChipSfxVolume;
        /// <summary>SFX volume on a shatter / deplete.</summary>
        public static float ClearSfxVolume;

        /// <summary>Camera FOV kick (deg) when clutter shatters near the player — the satisfying smash. 0 = off.</summary>
        public static float ClearFovKick;
        /// <summary>Camera shake when clutter shatters near the player.</summary>
        public static float ClearShake;

        /// <summary>Only fire prune VFX when the despawned entity's last position is within this distance of the
        /// local player, so a region-transit despawn storm at +1000 X stays silent off-camera.</summary>
        public static float ProximityRange;

        /// <summary>Tint for wild-Aether clutter shatter + Aether-node chips (HDR orange, pushes past bloom).</summary>
        public static Color WildTint;
        /// <summary>Tint for Ore-node chips (HDR amber).</summary>
        public static Color OreTint;
        /// <summary>Tint for Biomass-node chips (HDR sickly green).</summary>
        public static Color BiomassTint;

        // ---- Node harvest BODY feedback (NodeFeedbackSystem: client-only PostTransformMatrix scale). ----
        /// <summary>Smallest a node/clutter shrinks to just before it depletes (fraction of its full size).</summary>
        public static float NodeMinScale;
        /// <summary>Brief extra scale-up on each harvest hit (the per-hit "reaction" pop); decays over NodePopDurationSec.</summary>
        public static float NodeHitPopScale;
        /// <summary>Seconds for the per-hit scale-pop to decay back.</summary>
        public static float NodePopDurationSec;

        /// <summary>Tiny camera FOV kick per harvest hit near the player (impact); 0 = off.</summary>
        public static float ChipFovKick;
        /// <summary>Tiny camera shake per harvest hit near the player.</summary>
        public static float ChipShake;

        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
        public static void ResetDefaults()
        {
            Enabled = true;
            ChipBurstCount = 12;      // beefed from 6 -> a clearly visible chip spray per harvest hit
            ClearBurstCount = 22;
            ChipSfxVolume = 0.42f;    // beefed from 0.30 -> a punchier "tink"
            ClearSfxVolume = 0.55f;
            ClearFovKick = 0.8f;
            ClearShake = 0.12f;
            ProximityRange = 40f;
            WildTint = new Color(3.0f, 1.1f, 0.25f);
            OreTint = new Color(2.6f, 1.9f, 0.7f);
            BiomassTint = new Color(0.9f, 2.4f, 0.8f);
            NodeMinScale = 0.35f;     // node shrinks to ~1/3 size as it nears depletion
            NodeHitPopScale = 0.16f;  // brief +16% pop on each hit
            NodePopDurationSec = 0.16f;
            ChipFovKick = 0.35f;      // subtle per-hit camera impact near the player
            ChipShake = 0.05f;
        }
    }
}