Modulo_ScannerTask/setRespCoords.m at main · sj483/Modulo_ScannerTask · GitHub

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function [xyEdgesResp, xyCentreResp] = setRespCoords(nX, nY)

numRows = 2;
numPerRow = 3;
imgWidth = round((14/64)*nX);
outBlankX = round((10/64)*nX);
outBlankY = round((6/64)*nY);

%% Calculate the space between images in the x and y directions
% inBlankX = (nX - numPerRow*imgWidth - outBlankX*2) / (numPerRow - 1);
% inBlankY = (nY - numRows*imgWidth - outBlankY*2) / (numRows - 1);

%% Calculate the x and y co-ords of the centres of each response textures
xCents = linspace(...
        outBlankX + imgWidth/2, .... startX
        nX - (outBlankX + imgWidth/2), .... endX
        numPerRow);
yCents = linspace(...
        outBlankY + imgWidth/2, .... startY
        nY - (outBlankY + imgWidth/2), .... endY
        numRows);
xyCentreResp = nan(2,6);
xyCentreResp(1,:) = repmat(xCents,1,2);
xyCentreResp(2,:) = kron(yCents,[1,1,1]);

%% Calculate the x and y co-ords of the edges of each response texture
xyEdgesResp = nan(4,6); % Each column will contain 4 numbers...
% 1: the x-coordinate of the left edge of the rectangle;
% 2: the y-coordinate of the top edge of the rectangle;
% 3: the x-coordinate of the right edge of the rectangle;
% 4: the y-coordinate of the bottom edge of the rectangle;
for iImg = 1:6
    xyEdgesResp(:,iImg) = CenterRectOnPoint(...
        [0 0 imgWidth imgWidth],...
        xyCentreResp(1, iImg), xyCentreResp(2, iImg));
end

return