Changes

wangmengmeng

2024-12-24 24432a361d5c6bd6f3d8c008693e9f1155d62517

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package com.dji.sample.control.service.impl;
 
import com.dji.sample.control.model.param.DronePayloadParam;
import com.dji.sdk.cloudapi.control.CameraTypeEnum;
import com.dji.sdk.cloudapi.device.CameraStateEnum;
 
import java.util.Objects;
 
/**
 * @author sean
 * @version 1.4
 * @date 2023/4/23
 */
public class CameraFocalLengthSetImpl extends PayloadCommandsHandler {
 
    public CameraFocalLengthSetImpl(DronePayloadParam param) {
        super(param);
    }
 
    @Override
    public boolean valid() {
        return Objects.nonNull(param.getCameraType()) && Objects.nonNull(param.getZoomFactor())
                && (CameraTypeEnum.ZOOM == param.getCameraType()
                || CameraTypeEnum.IR == param.getCameraType());
    }
 
    @Override
    public boolean canPublish(String deviceSn) {
        super.canPublish(deviceSn);
        if (CameraStateEnum.WORKING == osdCamera.getPhotoState()) {
            return false;
        }
        switch (param.getCameraType()) {
            case IR:
                return Objects.nonNull(osdCamera.getIrZoomFactor())
                        && param.getZoomFactor().intValue() != osdCamera.getIrZoomFactor();
            case ZOOM:
                return param.getZoomFactor().intValue() != osdCamera.getZoomFactor();
        }
        return false;
    }
}