SimDisplay¶

Overview¶

Wrap the Display class in sim-specific logic. This includes fuzzing support, browser workarounds that have come up over the years, and many listeners added the Display Instance.

@author Sam Reid (PhET Interactive Simulations) @author Chris Malley (PixelZoom, Inc.) @author Jonathan Olson <jonathan.olson@colorado.edu> @author Michael Kauzmann (PhET Interactive Simulations) @author Jesse Greenberg (PhET Interactive Simulations)

Class SimDisplay¶

import { SimDisplay } from 'scenerystack/sim';

Constructor¶

new SimDisplay( providedOptions : SimDisplayOptions )¶

Instance Methods¶

fuzzInputEvents()¶

Handle synthetic input event fuzzing

step( dt : number )¶

Instance Properties¶

simulationRoot : Node¶

(readonly)

root for the simulation and the target for AnimatedPanZoomListener to support magnification since the Display rootNode cannot be transformed

Static Properties¶

DEFAULT_WEBGL¶

(readonly)

For consistent option defaults

Type SimDisplayOptions¶

import type { SimDisplayOptions } from 'scenerystack/sim';

• webgl?: boolean
• rootRenderer?: RendererType
• preferencesModel: PreferencesModel
• & StrictOmit<DisplayOptions, "supportsInteractiveHighlights">

Source Code¶

See the source for SimDisplay.ts in the joist repository.