TouchControlsSpec

What makeTouchControls puts on screen.

Properties

Property	Type	Description	Defined in
`buttons?`	`ButtonSpec`[]	Laid out bottom-up, innermost first, on their side.	engine/src/input/touch.ts:45
`container?`	`HTMLElement`	Element to put the overlay in. Default document.body.	engine/src/input/touch.ts:49
`joysticks?`	`JoystickSpec`[]	-	engine/src/input/touch.ts:43
`show?`	`"auto"` \| `"always"` \| `"never"`	Default "auto": shown after a touch, hidden on mouse/keyboard/gamepad.	engine/src/input/touch.ts:47

TouchControls

The on-screen controls, from makeTouchControls.

WheelGesture

A plain wheel step (not ctrl+wheel, which arrives as a pinch).