File size: 1,168 Bytes
b797337 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | import { Object3D } from '../core/Object3D.js';
import { Color } from '../math/Color.js';
class Light extends Object3D {
constructor( color, intensity = 1 ) {
super();
this.isLight = true;
this.type = 'Light';
this.color = new Color( color );
this.intensity = intensity;
}
dispose() {
// Empty here in base class; some subclasses override.
}
copy( source, recursive ) {
super.copy( source, recursive );
this.color.copy( source.color );
this.intensity = source.intensity;
return this;
}
toJSON( meta ) {
const data = super.toJSON( meta );
data.object.color = this.color.getHex();
data.object.intensity = this.intensity;
if ( this.groundColor !== undefined ) data.object.groundColor = this.groundColor.getHex();
if ( this.distance !== undefined ) data.object.distance = this.distance;
if ( this.angle !== undefined ) data.object.angle = this.angle;
if ( this.decay !== undefined ) data.object.decay = this.decay;
if ( this.penumbra !== undefined ) data.object.penumbra = this.penumbra;
if ( this.shadow !== undefined ) data.object.shadow = this.shadow.toJSON();
return data;
}
}
export { Light };
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