まだScilabのロジックを理解しようとしていますが、私は機械的要素のための小さな計算ツールを作成しました。私が持っている主な問題は、計算コードの正しい順序(または構文)を見つけることです...私は多くの "不明な変数"のエラーを取得し、私はなぜ理解できませんか? 関数の定義の順序を変更しようとしましたが、変数をグローバルとして宣言しましたが、何も助けにはならないようです。 計算のコードが長く複雑ではありませんが、guiはguibuilderを使用して構築されているため、uicontrolsの定義は必要以上に長くなるでしょう。 複数の "問題ゾーン"が含まれていても、この例で多くのことを学び、理解するので、誰かがこのコードを動作させるのに役立つでしょうか?私は、コードが動的に入力されたスライダーとポップアップメニューの位置に応じて、グラフやパラメータテーブルを更新することを期待Scilab - gui - 多くの不明な変数のエラーメッセージ
G = 78500;
table_titles = ["" "Wire diameter" "Wp" "Tau alwd" "M alwd" "Angle alwd"];
f=figure('figure_position',[910,163],'figure_size',
[903,537],'auto_resize','on','background',[33],'figure_name','Graphic
window number %d');
//////////
delmenu(f.figure_id,gettext('File'))
delmenu(f.figure_id,gettext('?'))
delmenu(f.figure_id,gettext('Tools'))
toolbar(f.figure_id,'off')
handles.dummy = 0;
handles.sl_dwire=uicontrol(f,'unit','normalized','BackgroundColor',
[-1,-1,-1],'Enable','on','FontAngle','normal','FontName','Tahoma',
'FontSize',[12],'FontUnits','points','FontWeight','normal',
'ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left','ListboxTop',
[],'Max',[12],'Min',[0],'Position',
[0.0058208,0.77875,0.124375,0.06875],'Relief','default','SliderStep',
[0.1,1],'Style','slider','String',"Wire diameter",'Value',
[6],'VerticalAlignment','middle','Visible','on','Tag','sl_dwire',
'Callback','sl_dwire_callback(handles)')
handles.ed_dwire=uicontrol(f,'unit','normalized','BackgroundColor',
[-1,-1,-1],'Enable','off','FontAngle','normal','FontName','Tahoma',
'FontSize',[12],'FontUnits','points','FontWeight','normal',
'ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left','ListboxTop',
[],'Max',[1],'Min',[0],
'Position',[0.0058208,0.71875,0.124375,0.06875],'Relief',
'default','SliderStep',[0.01,0.1],'String',"wire diameter: " +
msprintf('%2.1f',handles.sl_dwire.Value) + "mm",'Style','text',
'Value',[0],'VerticalAlignment','middle','Visible','on','Tag',
'ed_dwire','Callback','auto')
handles.sl_wangle=uicontrol(f,'unit','normalized','BackgroundColor',
[-1,-1,-1],'Enable','on','FontAngle','normal','FontName','Tahoma',
'FontSize',[12],'FontUnits','points','FontWeight','normal',
'ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left',
'ListboxTop',[],'Max',[180],'Min',[5],'Position',
[0.0090625,0.5191667,0.25625,0.0645833],'Relief','default',
'SliderStep',[0.1,1],'String','Working angle','Style','slider','Value',
[50],'VerticalAlignment','middle','Visible','on','Tag','sl_wangle',
'Callback','sl_wangle_callback(handles)')
handles.ed_wangle=uicontrol(f,'unit','normalized','BackgroundColor',
[-1,-1,-1],'Enable','off','FontAngle','normal','FontName','Tahoma',
'FontSize',[12],'FontUnits','points','FontWeight','normal',
'ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left',
'ListboxTop',[],'Max',[1],'Min',[0],'Position',
[0.0090625,0.4591667,0.25625,0.0645833],'Relief','default',
'SliderStep',[0.01,0.1],'String',"Working angle: " +
msprintf('%2.1f',handles.sl_wangle.Value) + "°",'Style','text',
'Value',[0],'VerticalAlignment','middle','Visible','on','Tag',
'ed_wangle','Callback','auto')
handles.sl_activel=uicontrol(f,'unit','normalized',
'BackgroundColor',[-1,-1,-1],'Enable','on','FontAngle','normal',
'FontName','Tahoma','FontSize',[12],'FontUnits','points','FontWeight',
'normal','ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left',
'ListboxTop',[],'Max',[1000],'Min',[10],'Position',
[0.0090625,0.365,0.25625,0.0645833],'Relief','default',
'SliderStep',[0.1,1],'String','Active length' ,'Style','slider',
'Value',[10],'VerticalAlignment','middle','Visible','on','Tag',
'sl_activel','Callback','sl_activel_callback(handles)')
handles.ed_activel=uicontrol(f,'unit','normalized',
'BackgroundColor',[-1,-1,-1],'Enable','off','FontAngle','normal',
'FontName','Tahoma','FontSize',[12],'FontUnits','points','FontWeight',
'normal','ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left',
'ListboxTop',[],'Max',[1],'Min',[0],'Position',
[0.0090625,0.305,0.25625,0.0645833],'Relief','default',
'SliderStep',[0.01,0.1],'String','Active length: ' +
msprintf('%2.1f',handles.sl_activel.Value) +
"mm",'Style','text','Value',[0],'VerticalAlignment','middle','Visible',
'on','Tag','ed_activel','Callback','auto')
handles.ax_graph= newaxes();handles.ax_graph.margins = [ 0 0 0 0];
handles.ax_graph.axes_bounds = [0.4274266,0.0619266,0.3995485,0.5191743];
handles.tab_param=uicontrol(f,'unit','normalized','BackgroundColor',
[-1,-1,-1],'Enable','on','FontAngle','normal','FontName',
'Tahoma','FontSize',[12],'FontUnits','points','FontWeight','normal',
'ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left',
'ListboxTop',[],'Max',[1],'Min',[0],
'Position',[0.4308126,0.1690826,0.3950339,0.2178899],'Relief',
'default','SliderStep',[0.01,0.1],'String',string(table_param),'Style',
'table','Value',[0],'VerticalAlignment','middle','Visible',
'on','Tag','tab_param','Callback','tab_param_callback(handles)')
handles.sl_sfactor=uicontrol(f,'unit','normalized',
'BackgroundColor',[-1,-1,-1],'Enable','on','FontAngle','normal',
'FontName','Tahoma','FontSize',[12],'FontUnits','points','FontWeight',
'normal','ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left',
'ListboxTop',[],'Max',[1],'Min',[0],
'Position',[0.0058208,0.6525688,0.124375,0.06875],'Relief','default',
'SliderStep',[0.01,0.1],'String',"Safety factor",'Style',
'slider','Value',[0.58],'VerticalAlignment','middle','Visible','on',
'Tag','ed_sfactor','Callback','sl_sfactor_callback(handles)')
handles.ed_sfactor=uicontrol(f,'unit','normalized',
'BackgroundColor',[-1,-1,-1],'Enable','off','FontAngle','normal',
'FontName','Tahoma','FontSize',[12],'FontUnits','points','FontWeight',
'normal','ForegroundColor',[-1,-1,-1],'HorizontalAlignment',
'left','ListboxTop',[],'Max',[1],'Min',[0],'Position',
[0.0058208,0.5925688,0.124375,0.06875],'Relief','default',
'SliderStep',[0.01,0.1],'String',"Safety factor : " +
msprintf('%2.1f',handles.sl_sfactor.Value),'Style',
'text','Value',[0.58],'VerticalAlignment','middle','Visible','on',
'Tag','ed_dwire','Callback','auto')
handles.popm_wtype=uicontrol(f,'unit','normalized',
'BackgroundColor',[-1,-1,-1],'Enable','on','FontAngle','normal',
'FontName','Tahoma','FontSize',[12],'FontUnits','points','FontWeight',
'normal','ForegroundColor',[-1,-1,-1],'HorizontalAlignment','left',
'ListboxTop',[],'Max',[1],'Min',[0],'Position',
[0.0058208,0.8618349,0.124375,0.0639450],'Relief','default',
'SliderStep',[0.01,0.1],'String',gettext("SL/DL|SM/DM|SH/DH"),'Style',
'popupmenu','Value',[2],'VerticalAlignment','middle','Visible','on',
'Tag','popm_wtype','Callback','popm_wtype_callback(handles)')
//////////
// Callbacks are defined as below. Please do not delete the comments
as it will be used in coming version
//////////
function sl_sfactor_callback(handles)
sf=handles.sl_sfactor.Value;
handles.ed_sfactor.String="Safety factor: " + msprintf('%3.2f',sf);
endfunction
function sl_dwire_callback(handles)
wd=handles.sl_dwire.Value;
Wp = %pi*wd^3/16;
Ip =%pi*wd^4/32;
Kt = G*%pi*Ip/(180*L);
Talwd = sf * calcform;
Malwd = Wp * Talwd;
alphaalwd = Malwd/Kt;
x=0:0.1:alphaalwd*1.5;
plot(x,Kt*x);
handles.ed_dwire.String="Wire diameter: " +
msprintf('%2.1f',wd) + "mm";
endfunction
function popm_wtype_callback(handles)
//Write your callback for popm_wtype here
if selected == 1 then
calcform =(1845 - 700*log10(wd));
elseif selected == 2 then
calcform =(2105 - 780*log10(wd));
elseif selected == 3 then
calcform = (2220 - 820*log10(wd));
end
endfunction
function sl_wangle_callback(handles)
handles.ed_wangle.String="Working angle: " +
msprintf('%2.1f',handles.sl_wangle.Value) + "°";
endfunction
function sl_activel_callback(handles)
//Write your callback for sl_activel here
handles.ed_activel.String="Active length: " +
msprintf('%2.1f',handles.sl_activel.Value) + "mm";
L=handles.sl_activel.Value;
endfunction
function tab_param_callback(handles)
//Write your callback for tab_param here
table_values = string([ wd Wp Talwd Malwd alphaalwd]);
table_param = [table_titles; [table_values]];
endfunction
を:私がやったここ 。
また、私がscilabでプログラミングに関する多くの私の質問の答えを得るので、誰かがこのコードを働かせるのを助けることができれば、非常に役に立ちます。
ありがとうございます!
Scilabでスコープがどのように制限されているかわからないことが問題です。関数内で変数を作成し、その関数の外から変数を呼び出そうとします。それは許されない。 – luispauloml
あなたのコードを理解しようとしましたが、複雑すぎます。あなたはguibuilderで非常に簡単な例を作ることができますか?たぶん1つのスライダー、あるいは1つの単一の式?それは "未定義変数"と同じ問題を持つものでなければなりません。それが私たちが[mcve]と呼ぶものです。 – luispauloml