23976aada7
The array's only reader was the dead SoundBank block in EntityInstance, which looked up a hardpoint transform and did nothing with it. ShipModPlan.Equipment, ShipModShips' assignment, the preview check, the FBX builder's HP.Equipment case and its smoke assertion all fed that one dead reader. An HP.Equipment node is now refused by the builder as an unknown hardpoint kind. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
62 lines
3.3 KiB
C#
62 lines
3.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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// Which anchor fills which slot of a ship's component arrays. Pure over (hull, visual) so the Unity assembler only
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// follows it: the hull's hardpoint type decides what a mount is, the anchor's role decides which node plays the part.
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public sealed class ShipModPlan
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{
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public string MapIcon;
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public string HullCollider;
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public string Shield;
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public string Tractor;
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// Mount ids whose anchor (role thruster-emitter / radiator-mesh) is the emitter / mesh node itself.
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public string[] Thrusters;
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public string[] Radiators;
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// A weapon mount's muzzle anchors, by Order then id.
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public (string Mount, string[] Muzzles)[] Weapons;
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// Anchors with role "articulation" become ordinary mount nodes: ArticulationPoint's limits are not authorable until
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// pivots move onto HullData, so no ArticulationPoint is planned.
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public static ShipModPlan Build(HullData hull, ShipAuthoring visual)
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{
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ShipAuthoringStore.Validate(hull, visual);
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var hardpoints = hull.Hardpoints ?? new List<HardpointData>();
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var byMount = hardpoints.ToDictionary(hardpoint => hardpoint.Transform, StringComparer.Ordinal);
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string Only(string wanted) => visual.Anchors.Single(anchor => anchor.Role == wanted).Id;
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foreach (var anchor in visual.Anchors.Where(anchor => anchor.Role == "thruster-emitter" || anchor.Role == "radiator-mesh"))
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{
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var wanted = anchor.Role == "thruster-emitter" ? HardpointType.Thruster : HardpointType.Radiator;
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if (!byMount.ContainsKey(anchor.Id))
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throw new InvalidOperationException($"{visual.Id}: {anchor.Role} anchor {anchor.Id} must be a {wanted} hardpoint's mount.");
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}
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string[] Mounts(HardpointType type) => hardpoints.Where(hardpoint => hardpoint.Type == type).Select(hardpoint => hardpoint.Transform).ToArray();
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var muzzles = visual.Anchors.Where(anchor => anchor.Role == "weapon-muzzle")
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.OrderBy(anchor => anchor.Order).ThenBy(anchor => anchor.Id, StringComparer.Ordinal).ToArray();
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foreach (var muzzle in muzzles)
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if (string.IsNullOrEmpty(muzzle.ParentId) || !IsWeapon(byMount[muzzle.ParentId].Type))
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throw new InvalidOperationException($"{visual.Id}: muzzle {muzzle.Id} must be parented to a weapon hardpoint's mount.");
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var weapons = hardpoints.Where(hardpoint => IsWeapon(hardpoint.Type)).Select(hardpoint => (
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hardpoint.Transform,
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muzzles.Where(muzzle => muzzle.ParentId == hardpoint.Transform).Select(muzzle => muzzle.Id).ToArray())).ToArray();
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foreach (var (mount, ids) in weapons)
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if (ids.Length == 0)
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throw new InvalidOperationException($"{visual.Id}: weapon hardpoint {mount} needs at least one muzzle anchor.");
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return new ShipModPlan
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{
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MapIcon = Only("map-icon"),
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HullCollider = Only("hull-collider"),
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Shield = Only("shield"),
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Tractor = Only("tractor"),
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Thrusters = Mounts(HardpointType.Thruster),
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Radiators = Mounts(HardpointType.Radiator),
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Weapons = weapons
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};
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}
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private static bool IsWeapon(HardpointType type) =>
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type == HardpointType.Energy || type == HardpointType.Ballistic || type == HardpointType.Launcher;
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}
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