aab48e053f
Fix editor bug sweep regressions, WebGPU CSG/material crashes, Shift snap bypass behavior, arrow handle drag projection, and the wall preview null guard covered by the Sentry follow-up PRs.
57 lines
1.7 KiB
TypeScript
57 lines
1.7 KiB
TypeScript
import { type AnyNode, resolveLevelId, type SlabNode } from '@pascal-app/core'
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import { resolveSlabPlanPointSnap } from '@pascal-app/editor'
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import {
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createPolygonAddVertexAffordance,
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createPolygonMoveEdgeAffordance,
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createPolygonVertexAffordance,
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type PolygonAffordanceSnapContext,
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} from '../shared/polygon-vertex-affordance'
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/**
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* 2D drag affordances for slab. Three operations, each accepting an
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* optional `holeIndex` in the payload so they target the boundary
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* polygon or a specific hole:
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*
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* - `move-vertex` — drag an existing vertex.
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* - `add-vertex` — insert a new vertex at a midpoint then drag.
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* - `move-edge` — drag a whole edge perpendicular to itself.
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*
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* Holes are surfaced inline alongside the boundary in `def.floorplan`
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* (no separate "hole edit mode" state machine like the legacy) — when
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* the slab is selected, every hole's handles appear at the same time.
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* Simpler model, no UX downside in practice.
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*/
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const slabSnapOptions = {
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resolvePlanPoint({
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node,
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nodes,
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rawPoint,
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fallbackPoint,
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modifiers,
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}: PolygonAffordanceSnapContext<SlabNode>) {
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const sceneNodes = nodes as Record<string, AnyNode>
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return resolveSlabPlanPointSnap({
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rawPoint,
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fallbackPoint,
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levelId: resolveLevelId(node, sceneNodes),
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excludeId: node.id,
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nodes: sceneNodes,
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altKey: modifiers.altKey,
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shiftKey: modifiers.shiftKey,
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}).point
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},
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}
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export const slabMoveVertexAffordance = createPolygonVertexAffordance<SlabNode>(
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'slab',
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slabSnapOptions,
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)
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export const slabAddVertexAffordance = createPolygonAddVertexAffordance<SlabNode>(
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'slab',
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slabSnapOptions,
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)
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export const slabMoveEdgeAffordance = createPolygonMoveEdgeAffordance<SlabNode>(
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'slab',
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slabSnapOptions,
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)
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