www.gusucode.com > mbcview 工具箱matlab源码程序 > mbcview/@cgtradeoffgui/@mmSiteGraphView/pUpdateTolPatch.m
function pUpdateTolPatch(obj) %PUPDATETOLPATCH Update display of tolerance patches % % PUPDATETOLPATCH(OBJ) updates the position of the tolerance patches. % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. if ~isempty(obj.MessageService) ... && length(obj.MessageService.SwitchInputs)==2 ms = obj.MessageService; axisorder = ms.AxisOrder; bps = ms.Breakpoints; abstol = getAbsoluteTolerance(ms.SampleTakenModel); [X, Y] = ndgrid(bps{axisorder(2)}, bps{axisorder(1)}); abstol = abstol(axisorder([2 1])); verts = [X(:)' - abstol(1), Y(:)' - abstol(2); ... X(:)' - abstol(1), Y(:)' + abstol(2); ... X(:)' + abstol(1), Y(:)' + abstol(2); ... X(:)' + abstol(1), Y(:)' - abstol(2)]; verts = reshape(verts, numel(X)*4, 2); faces = reshape((1:size(verts, 1)), 4, numel(X))'; set(obj.hTolerancePatch, 'Vertices', verts, 'Faces', faces); else set(obj.hTolerancePatch, 'Vertices', [], 'Faces', []); end