Stair

new BaseStair(baseStairConfig?: OPStair)

setOPConfig(config: OPStair): void

getOPConfig(): OPStair

setOPGeometry(): void

setOPMaterial(): void

showProfileView(status: boolean): void

dispose(): void

import { BaseStair, StairType, ElementType } from 'openplans';

// Create a straight staircase with default configuration
const stair = new BaseStair();

// Create a custom wooden staircase
const woodenStair = new BaseStair({
  labelName: 'Main Staircase',
  type: ElementType.STAIR,
  stairType: StairType.STRAIGHT,
  dimensions: {
    width: 1.2,
    totalHeight: 3.0,
    totalLength: 4.5, // Calculated automatically
  },
  stairPosition: [0, 0, 0],
  riserHeight: 0.17,      // 17cm standard riser
  treadDepth: 0.28,       // 28cm standard tread
  numberOfSteps: 18,      // Calculated automatically
  stairColor: 0x8B7355,   // Wood brown
  stairMaterial: 'wood',
  coordinates: [],
});

// Update staircase properties
woodenStair.totalHeight = 3.5;
woodenStair.stairWidth = 1.5;
woodenStair.riserHeight = 0.18;
woodenStair.stairColor = 0x654321;

// Get current configuration
const config = woodenStair.getOPConfig();
console.log(`Staircase has ${config.numberOfSteps} steps`);
console.log(`Total run: ${config.dimensions.totalLength.toFixed(2)}m`);

// Show profile view for technical drawings
woodenStair.showProfileView(true);

// Clean up when done
woodenStair.dispose();