@gmetrixr/rjson/lib/esm/migrations/project/r-migration-commands/m107_108_yaw_pitch_limits.js

(R)ecursive Json

import { r, rtp, RT } from "../../../r";
/**
 * Adds scene_yaw_range and scene_pitch_range
 */
class Migration {
    execute(projectJson) {
        const projectF = r.record(projectJson);
        projectF.getRecords(RT.scene).forEach(scene => {
            const sceneF = r.record(scene);
            const sceneDefaultYawRange = sceneF.getDefault(rtp.scene.scene_yaw_range);
            const sceneDefaultPitchRange = sceneF.getDefault(rtp.scene.scene_pitch_range);
            //if gyro lock is on, then don't let the yaw and pitch range be undefined.
            //Also, if the yaw and pitch values happen to be default values (when gyro lock is on), they need to be set to 0, 0
            //because this means the user simply didn't set this value from the UI, and what he meant was full gyro lock ([0,0] range)
            if (sceneF.get(rtp.scene.scene_gyro_lock) === true) {
                const scenePitchRange = sceneF.get(rtp.scene.scene_pitch_range);
                if ((sceneF.get(rtp.scene.scene_pitch_range) === undefined) ||
                    (scenePitchRange[0] === sceneDefaultPitchRange[0] && scenePitchRange[1] === sceneDefaultPitchRange[1])) {
                    sceneF.set(rtp.scene.scene_pitch_range, [0, 0]);
                }
                const sceneYawRange = sceneF.get(rtp.scene.scene_yaw_range);
                if ((sceneF.get(rtp.scene.scene_yaw_range) === undefined) ||
                    (sceneYawRange[0] === sceneDefaultYawRange[0] && sceneYawRange[1] === sceneDefaultYawRange[1])) {
                    sceneF.set(rtp.scene.scene_yaw_range, [0, 0]);
                }
            }
        });
        projectF.set(rtp.project.version, 108);
    }
}
const migration = new Migration();
export default migration;