Add working elevators to offices, hotels, apartment buildings and other multi-storey environments.

Interactive Elevator System includes synchronized cabin and landing doors, interactive call buttons, illuminated controls and live floor displays. Passengers can enter the cabin, travel between floors and walk out without being parented to the elevator.

Features

• Configurable floors: set the number of stops, landing heights and floor labels.
• Queued requests: serve calls in arrival order and filter duplicate requests.
• Controlled movement: adjustable speed, acceleration, braking and precise landing alignment.
• Synchronized doors: coordinate cabin and landing doors with departure interlocks.
• Obstruction detection: reopen closing doors when a passenger blocks the doorway.
• Passenger transport: carry the included CharacterController without changing its parent.
• Access restrictions: lock individual floors or disable new requests globally.
• Service controls: switch power, trigger an emergency stop and reset the emergency latch.
• Audio and indicators: arrival cues, door sounds, a motor loop, emergency audio and illuminated buttons.
• Integration API: connect your gameplay systems through public C# methods and UnityEvents.

Realistic demonstration scene

Explore a complete three-floor building with brushed stainless-steel doors, limestone walls, basalt flooring and walnut cabin panels.

Switch between first-person exploration and an overview control panel. Use the demonstration controls to request floors, operate doors, change access permissions and demonstrate power loss, emergency stops and doorway obstruction.

Included content

• One complete three-floor showcase scene.
• Five reusable prefabs: complete elevator, cabin, sliding door, hall call station and demo visitor.
• First-person movement and interaction scripts.
• Reusable beveled meshes and editable materials.
• Four sets of 512 × 512 surface maps.
• Three 256-pixel HDR reflection cubemaps.
• Four mono WAV clips at 22,050 Hz.
• C# source code and a custom Inspector.
• English documentation in TXT, Markdown and PDF.

Customization

Use the complete elevator prefab or assemble your own layout from the supplied components. Adjust floor heights, travel speed, door timing, materials and sounds.

The runtime can be integrated with your own player controller, interaction system and user interface.

Compatibility

• Tested on Windows with Unity 2022.3.62f3.
• Uses the Built-in Render Pipeline.
• The first-person demo requires Active Input Handling set to Input Manager (Old) or Both.
• URP and HDRP require material and shader conversion and have not been tested.
• No additional Asset Store packages are required.

Quick start

Open Demo/Scenes/Elevator_Showcase.unity and press Play.

Choose Walk Inside for first-person exploration. Use WASD to move, the mouse to look and E to press a nearby button. Esc releases the cursor, and Tab switches views.