lingo3d/lib/events/onTransformControls.js

Lingo3D is a React/Vue 3d game development framework that ships with a complete visual editor

import { event } from "@lincode/events";
import { transformControlsModePtr } from "../pointers/transformControlsModePtr";
import getAllSelectionTargets from "../throttle/getAllSelectionTargets";
import updateSelectionManagersPhysics from "../display/utils/updateSelectionManagersPhysics";
import { flushMultipleSelectionTargets } from "../states/useMultipleSelectionTargets";
import { pushUndoStack } from "../api/undoStack";
import getTransformControlsData from "../display/utils/getTransformControlsData";
import { emitTransformEdit } from "./onTransformEdit";
import MeshAppendable from "../display/core/MeshAppendable";
export const [emitTransformControls, onTransformControls] = event();
onTransformControls((phase) => {
    const payload = {
        phase,
        mode: transformControlsModePtr[0]
    };
    for (const target of getAllSelectionTargets())
        target instanceof MeshAppendable &&
            emitTransformEdit({ target, phase, mode: payload.mode });
    updateSelectionManagersPhysics(payload);
});
let commandRecord = {};
onTransformControls((phase) => {
    if (phase === "start") {
        flushMultipleSelectionTargets(() => {
            for (const target of getAllSelectionTargets()) {
                const data = getTransformControlsData(target);
                if (!data)
                    continue;
                commandRecord[target.uuid] = {
                    command: "update",
                    commandPrev: data
                };
            }
        });
        return;
    }
    flushMultipleSelectionTargets(() => {
        for (const target of getAllSelectionTargets()) {
            const data = getTransformControlsData(target);
            if (!data)
                continue;
            commandRecord[target.uuid].commandNext = data;
        }
        pushUndoStack(commandRecord);
        commandRecord = {};
    });
});
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