diff options
Diffstat (limited to 'texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/Arrowheaddata.sci')
-rw-r--r-- | texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/Arrowheaddata.sci | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/Arrowheaddata.sci b/texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/Arrowheaddata.sci deleted file mode 100644 index 68dfe27c..00000000 --- a/texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/Arrowheaddata.sci +++ /dev/null @@ -1,89 +0,0 @@ -// 08.05.31 -// 09.12.25 -// 13.11.13 debugged -// 14.11.02 debugged - -function Out=Arrowheaddata(varargin) - global YaSize YaAngle YaPosition YaThick YaStyle; - Eps=10^(-3); - Nargs=length(varargin); - Out=[]; - P=varargin(1); - Houkou=varargin(2); - Ookisa=0.2*YaSize; - Hiraki=YaAngle; - Futosa=0; - Thickness=1; - Str=YaStyle; - Flg=0; - for I=3:Nargs - Tmp=varargin(I); - if type(Tmp)==10 - if mtlb_findstr(Tmp,'=')~=[] - execstr(Tmp); - Futosa=Thickness; - else - Str=Tmp; - end - end - if type(Tmp)==1 & length(Tmp)==1 - if Flg==0 - Ookisa=Ookisa*Tmp; - end - if Flg==1 - if Tmp<5 - Hiraki=Tmp*Hiraki; - else - Hiraki=Tmp; - end - end - Flg=Flg+1; - end - end - Theta=Hiraki*%pi/180; - if size(Houkou,1)>1 - P=Doscaling(P); - Houkou=Doscaling(Houkou); - Tmp=Nearestpt(P,Houkou); - A=Op(1,Tmp); - I=floor(Op(2,Tmp)); - if I==1 // 14.11.02 - if norm(Ptend(Houkou)-Ptstart(Houkou))<Eps - l=Numptcrv(Houkou); - end; - end; - G=Circledata(P,Ookisa*cos(Theta),'N=10'); - Flg=0; // 13.11.13 - for J=I:-1:1 - B=Ptcrv(J,Houkou); - Tmp=IntersectcrvsPp(Listplot([A,B]),G); - if Mixlength(Tmp)>0 - Flg=1; - break - end - A=B - end - if Flg==0 // 13.11.13 - disp('Arrowhead may be too large (no intersect)'); - return - end - Houkou=P-Op(1,Op(1,Tmp)); - Houkou=Unscaling(Houkou); - P=Unscaling(P); - end - P=Doscaling(P); - Houkou=Doscaling(Houkou); - E=-1/Vecnagasa(Houkou)*Houkou; - N=[-E(2),E(1)]; - if mtlb_findstr(Str,'c')~=[] - P=P-0.5*Ookisa*cos(Theta)*E; - end - if mtlb_findstr(Str,'b')~=[] - P=P-Ookisa*cos(Theta)*E - end - A=P+Ookisa*cos(Theta)*E+Ookisa*sin(Theta)*N; - B=P+Ookisa*cos(Theta)*E-Ookisa*sin(Theta)*N; - Out=Listplot([A,P,B]); - Out=Unscaling(Out); -endfunction - |