prendy/dist/helpers/prendyRuleMakers/places.js

Make games with prerendered backdrops using babylonjs and repond

import { makeEffects, startNewItemEffect, stopNewEffect } from "repond";
import { getUsefulStoryStuff } from "./prendyRuleMakers";
export function makePlaceLoadEffects(atStartOfEachPlace, callbacksMap) {
    return makeEffects(({ itemEffect }) => ({
        whenPlaceFinishedLoading: itemEffect({
            run() {
                // onNextTick(() => {
                const usefulStoryStuff = getUsefulStoryStuff();
                const { nowPlaceName } = usefulStoryStuff;
                atStartOfEachPlace?.(usefulStoryStuff);
                callbacksMap[nowPlaceName]?.(usefulStoryStuff);
                // });
            },
            check: { type: "global", prop: ["isLoadingBetweenPlaces"], becomes: false },
            // step: "respondToNewPlace",
            step: "respondToNewPlaceStory",
            atStepEnd: true,
        }),
    }));
}
export function makePlaceUnloadEffects(callbacksMap) {
    return makeEffects(({ itemEffect }) => ({
        whenPlaceFinishedUnloading: itemEffect({
            run({ prevValue: prevPlace, newValue: newPlace }) {
                let effectId = startNewItemEffect({
                    run() {
                        stopNewEffect(effectId);
                        // console.log("unload rules for", prevPlace);
                        const usefulStoryStuff = getUsefulStoryStuff();
                        callbacksMap[prevPlace]?.(usefulStoryStuff);
                    },
                    check: {
                        type: "global",
                        prop: ["isLoadingBetweenPlaces"],
                        becomes: false,
                    },
                    atStepEnd: true,
                    step: "input",
                });
            },
            check: { type: "global", prop: ["nowPlaceName"] },
            step: "story",
            atStepEnd: true,
        }),
    }));
}