# LocomotionProps

> Talos 0.7 · Since 0.6

## Signature

```ts
export interface LocomotionProps {
  /** The blend parameter to drive. Default `"speed"`. */
  parameter?: string
  /** The animation event the animator raises for a footfall. Default `"footstep"`. */
  footstepEvent?: string
  /** An audio asset to play on each footstep. Omitted plays nothing. */
  cue?: string
  /** The bus the cue plays on. Default `"sfx"`. */
  bus?: string
  /**
   * Multiplies the speed written to the parameter, for a tree authored in something other
   * than m/s — a 0..1 gait, say. Default 1.
   */
  scale?: number
}
```

Import: `import type { LocomotionProps } from "@argus/gameplay"`

## Members

| Member | Signature | Description |
|---|---|---|
| `parameter` | `parameter?: string` | The blend parameter to drive. Default `"speed"`. |
| `footstepEvent` | `footstepEvent?: string` | The animation event the animator raises for a footfall. Default `"footstep"`. |
| `cue` | `cue?: string` | An audio asset to play on each footstep. Omitted plays nothing. |
| `bus` | `bus?: string` | The bus the cue plays on. Default `"sfx"`. |
| `scale` | `scale?: number` | Multiplies the speed written to the parameter, for a tree authored in something other than m/s — a 0..1 gait, say. Default 1. |