Malte Langkabel
4044846d6a
Reshape game-world selection into two categories: buildings (exclusive, win all ties) and field objects (ships, defence stations, scrap) that coexist. Ships/stations are now multi-selectable via Ctrl+click and box-drag and can be selected together with scrap; the Selected panel shows a single-actor stats panel or a multi-actor summary plus the scrap total. - Widen EntitySelectedEvent to std::vector<entt::entity> - Add actorsInBox() ECS query (+ Catch2 test) - GameWorldView: vector actor selection, building>actor>scrap hit-test, actor Ctrl-toggle/box-select, membership highlights, per-frame prune - SelectedBuildingPanel: buildFieldSelection composition, buildEntitySummary - ArenaView/InspectWindow: adapt to vector payload (single-select) Implements REQ-UI-SELECTION-CATEGORIES, REQ-UI-FIELD-MULTI-SELECTION and the updated entity/scrap selection requirements. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Y7N59FsLA5e2kuVdqe4Uhc
29 lines
1.2 KiB
C++
29 lines
1.2 KiB
C++
#pragma once
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#include <vector>
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#include <QPoint>
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#include <QVector2D>
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#include "entt/entity/entity.hpp"
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class EntityAdmin;
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entt::entity entityAtWorldPos(EntityAdmin& admin, QVector2D worldPos);
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// Returns the nearest scrap pile whose center is within the scrap pick radius of
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// worldPos, or entt::null if none (REQ-UI-SCRAP-CLICK-SELECT). Scrap is picked only
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// after actors: entityAtWorldPos never returns scrap (scrap has no HealthComponent).
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entt::entity scrapAtWorldPos(EntityAdmin& admin, QVector2D worldPos);
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// Returns every scrap pile whose position falls within the inclusive tile rectangle
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// spanned by tileA and tileB, in any corner order (REQ-UI-SCRAP-MULTI-SELECT).
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std::vector<entt::entity> scrapInBox(EntityAdmin& admin, QPoint tileA, QPoint tileB);
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// Returns every living actor (ship or defence station, player or enemy) that falls
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// within the inclusive tile rectangle spanned by tileA and tileB, in any corner order
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// (REQ-UI-MULTI-SELECT, REQ-UI-ENTITY-CLICK-SELECT). A ship is included when its floored
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// position tile lies in the box; a station is included when any of its body cells does.
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// Dead actors (hp <= 0) and the HQ proxy are excluded.
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std::vector<entt::entity> actorsInBox(EntityAdmin& admin, QPoint tileA, QPoint tileB);
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