@6edesign/svelte-three/docs/_dist_/components/lights/DirectionalLight.js

[Demo](https://6edesign.github.io/svelte-three-mograph/)

/* src/components/lights/DirectionalLight.svelte generated by Svelte v3.31.2 */
import {
	SvelteComponent,
	assign,
	exclude_internal_props,
	init,
	safe_not_equal
} from "../../../web_modules/svelte/internal.js";

import { DirectionalLight } from "../../../web_modules/three.js";
import { getContext } from "../../../web_modules/svelte.js";

function instance($$self, $$props, $$invalidate) {
	let { position = [0, 10, 0] } = $$props;
	let { targetPosition = [0, 0, 0] } = $$props;
	let { intensity = 1 } = $$props;
	const sceneCtx = getContext("sceneCtx");
	const light = new DirectionalLight(16777215, intensity);
	sceneCtx.scene.add(light);
	sceneCtx.scene.add(light.target);

	$$self.$$set = $$new_props => {
		$$invalidate(5, $$props = assign(assign({}, $$props), exclude_internal_props($$new_props)));
		if ("position" in $$new_props) $$invalidate(0, position = $$new_props.position);
		if ("targetPosition" in $$new_props) $$invalidate(1, targetPosition = $$new_props.targetPosition);
		if ("intensity" in $$new_props) $$invalidate(2, intensity = $$new_props.intensity);
	};

	$$self.$$.update = () => {
		if ($$self.$$.dirty & /*intensity*/ 4) {
			$: $$invalidate(3, light.intensity = intensity, light);
		}

		$: Object.entries($$props, ([key, val]) => {
			$$invalidate(3, light[key] = val, light);
		});

		if ($$self.$$.dirty & /*light, position*/ 9) {
			$: light.position.set.apply(light, position);
		}

		if ($$self.$$.dirty & /*light, targetPosition*/ 10) {
			$: light.target.position.set.apply(light, targetPosition);
		}
	};

	$$props = exclude_internal_props($$props);
	return [position, targetPosition, intensity, light];
}

class DirectionalLight_1 extends SvelteComponent {
	constructor(options) {
		super();

		init(this, options, instance, null, safe_not_equal, {
			position: 0,
			targetPosition: 1,
			intensity: 2
		});
	}
}

export default DirectionalLight_1;