previousGrayImageDataList = [];
getLocationForMatchedTermsInWholeBody = function (termList, maskCanvasData, coloredImageData, grayImageData, bodyRegionId, canvasId) {
   // console.log('for bodyRegionId: ' + bodyRegionId + ', time: ' + new Date().toTimeString().replace(/.*(\d{2}:\d{2}:\d{2}).*/, "$1"))

    var masklen = maskCanvasData.data.length;
    var maskData = maskCanvasData.data;
    var nextStep = 4;
    var zero = "0";
    for (var z = 0; z < termList.length; z++) {
        var termnumber = termList[z]._TermNumber;
        if (termnumber.length < 6) {
            continue;
        }
        if (previousGrayImageDataList[parseInt(bodyRegionId - 1)] != null) {
            grayImageData = previousGrayImageDataList[parseInt(bodyRegionId - 1)];

        }

        if (grayImageData != null) {
            var grayImageDataVar = grayImageData.data;
            var coloredImageDataVar = coloredImageData.data;

            for (var i = 0; i < masklen; i += nextStep) {

                var RED = maskData[i] - 9;
                if (RED < 0) { continue; }

                var GREEN = maskData[i + 1] - 9;
                if (GREEN < 0) { continue; }

                var BLUE = maskData[i + 2] - 9;
                if (BLUE < 0) { continue; }

                BLUE = BLUE.toString();
                if (BLUE.length != 2) {
                    BLUE = zero.concat(BLUE);
                }
                var blueNum = termnumber.substring(4, 6);

                if (blueNum == BLUE) {
                    GREEN = GREEN.toString();
                    if (GREEN.length != 2) {
                        GREEN = zero.concat(GREEN);
                    }

                    var greenNum = termnumber.substring(2, 4);
                    if (greenNum == GREEN) {
                        RED = RED.toString();
                        if (RED.length != 2) {
                            RED = zero.concat(RED);
                        }

                        var redNum = termnumber.substring(0, 2);
                        if (redNum == RED) {

                            for (var index = i; index < i + nextStep; index += 1) {
                                grayImageDataVar[index] = coloredImageDataVar[index];
                            }

                            //var Icolor = (RED + GREEN + BLUE);

                            //if (termnumber == Icolor) {

                            //    for (var index = i; index < i + nextStep; index += 1) {

                            //        grayImageDataVar[index] = coloredImageDataVar[index];

                            //    }
                            //}

                        }
                        else { continue; }

                    }
                    else { continue; }

                }
                else { continue; }

            }
            previousGrayImageDataList[parseInt(bodyRegionId - 1)] = grayImageData;

        }
    }

    self.postMessage({
        'bodyRegionId': bodyRegionId,
        'value': grayImageData,
        'canvasId': canvasId

    });
}

self.onmessage = function (e) {
    getLocationForMatchedTermsInWholeBody(e.data.termList, e.data.maskCanvasData, e.data.coloredImageData,
        e.data.grayImageData, e.data.bodyRegionId, e.data.canvasId);

}