feat: complete house plan maker application

Full-featured house/apartment floor plan editor with: - Turborepo monorepo (React/Vite client, Fastify/Prisma server, shared Zod schemas) - 2D room editor with walls, doors, windows, furniture, electrical elements - 3D room preview with Three.js (auto-hide nearest walls, bird's eye default) - Wall projection views with interactive drag (elevation, position) - Apartment floor plan view with room positioning - Copy/paste, alignment tools, measurement tool, annotations - Item-attached annotations with leader lines (visible on projections) - Door open direction (LEFT/RIGHT/INWARD/OUTWARD) with swing arc - Floor type textures (wood, tile, concrete, laminate, herringbone) - Wall color picker for 3D view - Furniture: bed, desk, wardrobe, sofa, table, chair, shelf, nightstand, dresser, bookcase, TV (with stand toggle), AC unit - Furniture elevation support (wall-mounted items) - Auto-save with dirty state tracking, batch save API - Rotation-aware collision detection (SAT/OBB) with 3D elevation check - Rotation-aware hit testing - i18n (English/Russian) with locale-aware number formatting - Dark mode with system preference detection - Undo/redo, keyboard shortcuts, scale bar - PDF/PNG/JSON export and JSON import - Focus trap modal, toast notifications, tooltips - Responsive layout with overlay palettes
2026-04-05 22:34:03 +03:00
parent b84807bbdb
commit af8b9fe00f
188 changed files with 35795 additions and 0 deletions
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+import { Group, Rect, Text } from 'react-konva';
+import type { ProjectedFurniture } from '../utils/projectionMapping';
+import { projectionToPixel } from '../utils/projectionMapping';
+
+interface ProjectionFurnitureProps {
+  readonly projected: ProjectedFurniture;
+  readonly wallHeight: number;
+  readonly scale: number;
+  readonly padding: number;
+  readonly isSelected: boolean;
+  readonly onClick: () => void;
+}
+
+const TYPE_COLORS: Record<string, string> = {
+  SHELF: '#d4a574',
+  BOOKCASE: '#b8860b',
+  WARDROBE: '#8b7355',
+  DRESSER: '#a0845c',
+  DESK: '#c9a96e',
+  TABLE: '#deb887',
+};
+
+/** Render a furniture item in wall elevation view. */
+export function ProjectionFurniture({
+  projected,
+  wallHeight,
+  scale,
+  padding,
+  isSelected,
+  onClick,
+}: ProjectionFurnitureProps) {
+  const { rect, item } = projected;
+
+  const topLeft = projectionToPixel(rect.x, rect.y + rect.height, wallHeight, scale, padding);
+  const pxWidth = rect.width * scale;
+  const pxHeight = rect.height * scale;
+
+  const color = TYPE_COLORS[item.type] ?? '#a0845c';
+
+  return (
+    <Group onClick={onClick}>
+      <Rect
+        x={topLeft.x}
+        y={topLeft.y}
+        width={pxWidth}
+        height={pxHeight}
+        fill={isSelected ? '#dbeafe' : color}
+        stroke={isSelected ? '#2563eb' : '#6b5b3a'}
+        strokeWidth={isSelected ? 2 : 1}
+        opacity={0.7}
+      />
+      {/* Furniture label */}
+      <Text
+        x={topLeft.x}
+        y={topLeft.y + pxHeight / 2 - 5}
+        width={pxWidth}
+        text={item.label ?? item.type}
+        align="center"
+        fontSize={9}
+        fill={isSelected ? '#1e40af' : '#3b2f1e'}
+        ellipsis
+      />
+    </Group>
+  );
+}