gusucode.com > DSISoft是由加拿大地质调查局发布的用于垂直地震剖面(VSP)数据处理的免费软件包 > dsisoftv3/dsisoftv3/dsisoftv3/picker/killint3.m
function killint3(action,thm) %interactive module for killing traces %works with 'pickfb' %saves killed trace data in matrix 'killflg' %kills are only saved if 'save' is chosen on exiting program %flagged traces are ignored by picking module and are diplayed as flat red lines %thm is trace header matrix % %DSI customised processing software %written by K.S. Beaty February, 1998 %$Id: killint3.m,v 3.0 2000/06/13 19:22:48 gilles Exp $ %$Log: killint3.m,v $ %Revision 3.0 2000/06/13 19:22:48 gilles %Release 3 % %Revision 2.0 1999/05/21 18:47:11 mah %Release 2 % %Revision 1.1 1999/01/06 19:09:25 kay %Initial revision % % %Copyright (C) 1998 Seismology and Electromagnetic Section/ %Continental Geosciences Division/Geological Survey of Canada % %This library is free software; you can redistribute it and/or %modify it under the terms of the GNU Library General Public %License as published by the Free Software Foundation; either %version 2 of the License, or (at your option) any later version. % %This library is distributed in the hope that it will be useful, %but WITHOUT ANY WARRANTY; without even the implied warranty of %MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU %Library General Public License for more details. % %You should have received a copy of the GNU Library General Public %License along with this library; if not, write to the %Free Software Foundation, Inc., 59 Temple Place - Suite 330, %Boston, MA 02111-1307, USA. % %DSI Consortium %Continental Geosciences Division %Geological Survey of Canada %615 Booth St. %Ottawa, Ontario %K1A 0E9 % %email: dsi@cg.nrcan.gc.ca global ptimes global temp data=get(gcf,'userdata'); axhand=data{5}; child=get(axhand,'children'); for n=1:3 L{n}=flipud(findobj(child{n},'type','line')); P{n}=flipud(findobj(child{n},'type','patch')); end %for row=length(get(L{1}(1),'xdata')); tr1=str2num(get(findobj('tag','EditTr1'),'string')); tr2=str2num(get(findobj('tag','EditTr2'),'string')); ntr=tr2-tr1+1; switch action case 'firstcall' for n=1:3 set(L{n}(1:ntr),'erasemode','background') set(P{n}(1:ntr),'erasemode','background') killflg{n}=zeros(row,ntr); end %for bad=find(thm(6,tr1:tr2)<0); case 'killbutton' wbdf=get(gcf,'windowbuttondownfcn'); if ~isempty(wbdf) & length(wbdf)==11 set(gcf,'windowbuttondownfcn',''); set(findobj(gcf,'string','PICK'),'enable','on') else set(gcf,'windowbuttondownfcn','killint3 on') set(findobj(gcf,'string','PICK'),'enable','off') for n=1:3 set(L{n}(1:ntr),'erasemode','background') set(P{n}(1:ntr),'erasemode','background') end %for end %if return; case 'on' pt=get(gca,'currentpoint'); bad=round(pt(1,1))-tr1+1; killflg=get(findobj(gcf,'string','KILL'),'userdata'); deadtr=find(killflg{1}(1,bad)~=0); if ~isempty(deadtr) %if trace has already been killed for n=1:3 set(L{n}(bad),'xdata',killflg{n}(:,bad),'color','k') set(L{n}(bad),'linestyle','-') set(P{n}(bad),'visible','on') killflg{n}(:,bad)=0; end %for set(findobj(gcf,'string','KILL'),'userdata',killflg) return; end %if end %case for n=1:3 for i=bad killflg{n}(:,i)=get(L{n}(i),'xdata')'; flatline(1:row)=i+tr1-1; set(L{n}(i),'xdata',flatline,'color','r'); set(P{n}(i),'visible','off'); end %for end %for set(findobj(gcf,'string','KILL'),'userdata',killflg) a=get(temp(3),'ydata'); a(bad)=NaN; for n=3:5 set(temp(n),'ydata',a) end %for a=find(ptimes(1,bad)~=0); if ~isempty(a) b=find(ptimes(2,bad)~=0); if ~isempty(b) delete(ptimes(2:4,bad(b))) end %if ptimes(1:4,bad(a))=0; end %if