StairFlight (Solibri API 9.12.1.11 API)

All Superinterfaces:

Flight, StairElement
```
public interface StairFlight
extends Flight, StairElement
```
The StairFlight interface provides geometric information about the stair flight shape. This can be retrieved through the Stair interface.

Since:

9.10.2

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`getRiserHeight()`	Returns the riser height of the stair flight element.
`List<StairStep>`	`getSteps()`	Returns the list of the step elements from bottom to top.
`double`	`getTreadLength()`	Returns the most common tread length of the flight element.
`double`	`getTreadLength(double treadDistance)`	Returns the most common tread length of the flight element.

Methods inherited from interface com.solibri.smc.api.model.components.Flight
getBottomCenterPoint, getBottomDirection, getBottomElevation, getBottomSegment, getBottomWidth, getHandrails, getHeight, getTopCenterPoint, getTopDirection, getTopElevation, getTopSegment, getTopWidth

- Method Detail
  - getSteps
```
List<StairStep> getSteps()
```
    Returns the list of the step elements from bottom to top.
    
    Returns:
    
    the step list
    
    Since:
    
    9.10.2
  - getRiserHeight
```
double getRiserHeight()
```
    Returns the riser height of the stair flight element.
    
    Returns:
    
    the riser height
    
    Since:
    
    9.10.2
  - getTreadLength
```
double getTreadLength()
```
    Returns the most common tread length of the flight element. The tread lengths of the steps are calculated from the middle of each step. If no step element is found, the Pset-value is used.
    
    Returns:
    
    the tread length
    
    Since:
    
    9.10.2
  - getTreadLength
```
double getTreadLength(double treadDistance)
```
    Returns the most common tread length of the flight element. The tread lengths of the steps are calculated at treadDistance from the narrower side of each step.
    
    Parameters:
    
    treadDistance - the tread distance
    
    Returns:
    
    the tread length
    
    Since:
    
    9.10.2