Global Index (short | long) | Local contents | Local Index (short | long)
drawmapm(colr)
drawmapm This function draws a map on the current map axis. It gets the current frame and plots a map within the limits of the current map axis.
This function calls | This function is called by |
---|---|
function drawmapm(colr) next_ax = get(gca, 'NextPlot'); set(gca, 'NextPlot', 'add'); if ~ismap(gca); error('The current axes is not a map'); end if (nargin<1); colr = 0*[1 1 1]; end; global FRAME load coast; x_coasts = long'; y_coasts = lat'; ylim = getm(gca, 'maplatlimit'); xlim = getm(gca, 'maplonlimit'); if ~isempty(find(xlim > 180)); xlim(find(xlim > 180)) = xlim(find(xlim > 180)) - 360; keep = find(((x_coasts >= xlim(1)) | (x_coasts <= xlim(2))) & ... ((y_coasts >= ylim(1)) & (y_coasts <= ylim(2)))); else keep = find(((x_coasts >= xlim(1)) & (x_coasts <= xlim(2))) & ... ((y_coasts >= ylim(1)) & (y_coasts <= ylim(2)))); end xcnew = NaN*ones(size(x_coasts)); ycnew = NaN*ones(size(y_coasts)); xcnew(keep) = x_coasts(keep); ycnew(keep) = y_coasts(keep); zcnew = ycnew; zcnew(~isnan(zcnew)) = 1; [b] = plot3m(ycnew,xcnew,zcnew,'-k'); set(b,'linewidth',0.5, 'color', colr); set(gca, 'NextPlot', next_ax);