version 1.72, 2011/11/18 18:02:04
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version 1.75, 2011/11/19 13:45:36
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Line 35 use Apache::run;
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Line 35 use Apache::run;
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::functionplotresponse',('functionplotresponse','backgroundplot','spline', |
&Apache::lonxml::register('Apache::functionplotresponse',('functionplotresponse','backgroundplot','spline', |
'plotobject','plotvector', |
'plotobject','plotvector','functionplotvectorrule', |
'functionplotrule','functionplotruleset', |
'functionplotrule','functionplotruleset', |
'functionplotelements')); |
'functionplotelements')); |
} |
} |
Line 412 sub plotvector_script {
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Line 412 sub plotvector_script {
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my $pointlabel=$label.'Point'; |
my $pointlabel=$label.'Point'; |
my $pointx=2.*($xmax-$xmin)+$xmax; |
my $pointx=2.*($xmax-$xmin)+$xmax; |
my $anglelabel=$label.'Angle'; |
my $anglelabel=$label.'Angle'; |
return(<<ENDVECTOR); |
return |
document.ggbApplet_$id.evalCommand("$startlabel=($xs,$ys)"); |
&new_point_coordinate($id,$startlabel,$xs,$ys,0). |
document.ggbApplet_$id.setVisible("$startlabel",false); |
&new_point_coordinate($id,$endlabel,$xe,$ye,0). |
document.ggbApplet_$id.setLabelVisible("$startlabel",false); |
(<<ENDVECTOR); |
document.ggbApplet_$id.evalCommand("$endlabel=($xe,$ye)"); |
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document.ggbApplet_$id.setLabelVisible("$endlabel",false); |
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document.ggbApplet_$id.evalCommand("$label=Vector[$startlabel,$endlabel]"); |
document.ggbApplet_$id.evalCommand("$label=Vector[$startlabel,$endlabel]"); |
document.ggbApplet_$id.setLabelVisible("$label",true); |
document.ggbApplet_$id.setLabelVisible("$label",true); |
document.ggbApplet_$id.setLineThickness("$label",8); |
document.ggbApplet_$id.setLineThickness("$label",8); |
Line 425 document.ggbApplet_$id.evalCommand("$poi
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Line 423 document.ggbApplet_$id.evalCommand("$poi
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document.ggbApplet_$id.evalCommand("$anglelabel=Angle[$pointlabel,$startlabel,$endlabel]"); |
document.ggbApplet_$id.evalCommand("$anglelabel=Angle[$pointlabel,$startlabel,$endlabel]"); |
document.ggbApplet_$id.setLabelVisible("$anglelabel",true); |
document.ggbApplet_$id.setLabelVisible("$anglelabel",true); |
document.ggbApplet_$id.setLabelStyle("$anglelabel",VALUE=2); |
document.ggbApplet_$id.setLabelStyle("$anglelabel",VALUE=2); |
// Keeps track of points we care about (This should use the same listener function we use in graph problems) |
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//document.ggbApplet1.registerObjectUpdateListener('Gravitystart','updatePointCoordinates'); |
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//document.ggbApplet1.registerObjectUpdateListener('Gravityend','updatePointCoordinates'); |
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//document.ggbApplet1.registerObjectUpdateListener('GravityAngle','updatePointCoordinates'); |
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ENDVECTOR |
ENDVECTOR |
} |
} |
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Line 515 sub start_plotobject {
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Line 509 sub start_plotobject {
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$token,'8'). |
$token,'8'). |
&Apache::edit::end_row(); |
&Apache::edit::end_row(); |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
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$env{'form.'.&Apache::edit::html_element_name('label')}=lcfirst($env{'form.'.&Apache::edit::html_element_name('label')}); |
my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,'label','x','y'); |
my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,'label','x','y'); |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
} |
} |
Line 569 sub start_plotvector {
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Line 564 sub start_plotvector {
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&Apache::edit::end_row(); |
&Apache::edit::end_row(); |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
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$env{'form.'.&Apache::edit::html_element_name('label')}=lcfirst($env{'form.'.&Apache::edit::html_element_name('label')}); |
my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,'label','tailx','taily','tipx','tipy'); |
my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,'label','tailx','taily','tipx','tipy'); |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
} |
} |
Line 697 sub start_functionplotrule {
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Line 693 sub start_functionplotrule {
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&Apache::lonxml::get_param('percenterror',$parstack,$safeeval) |
&Apache::lonxml::get_param('percenterror',$parstack,$safeeval) |
))); |
))); |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::tag_start($target,$token,'Function Plot Evaluation Rule'). |
$result=&Apache::edit::tag_start($target,$token,'Function Plot Graph Rule'). |
&Apache::edit::text_arg('Index/Name:','index', |
&Apache::edit::text_arg('Index/Name:','index', |
$token,'10').' '. |
$token,'10').' '. |
&Apache::edit::select_arg(&mt('Function:'),'derivativeorder', |
&Apache::edit::select_arg(&mt('Function:'),'derivativeorder', |
Line 759 sub end_functionplotrule {
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Line 755 sub end_functionplotrule {
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# |
# |
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# <functionplotvectorrule ... /> |
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# |
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sub start_functionplotvectorrule { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $result=''; |
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my $label=&Apache::lonxml::get_param('index',$parstack,$safeeval); |
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$Apache::functionplotresponse::counter++; |
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if ($label=~/\W/) { |
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&Apache::lonxml::warning(&mt('Rule indices should only contain alphanumeric characters.')); |
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} |
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$label=~s/\W//gs; |
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unless ($label) { |
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$label='V'.$Apache::functionplotresponse::counter; |
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} else { |
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$label='V'.$label; |
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} |
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if ($Apache::functionplotresponse::splineorder{$label}) { |
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&Apache::lonxml::error(&mt('Rule indices must be unique.')); |
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} |
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if ($target eq 'grade') { |
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# Simply remember - in order - for later |
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my $vector=&Apache::lonxml::get_param('vector',$parstack,$safeeval); |
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$vector=~s/\W//gs; |
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$vector=ucfirst($vector); |
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my $tailpoint=&Apache::lonxml::get_param('tailpoint',$parstack,$safeeval); |
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$tailpoint=~s/\W//gs; |
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$tailpoint=ucfirst($tailpoint); |
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my $tippoint=&Apache::lonxml::get_param('tippoint',$parstack,$safeeval); |
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$tippoint=~s/\W//gs; |
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$tippoint=ucfirst($tippoint); |
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my $nottailpoint=&Apache::lonxml::get_param('nottailpoint',$parstack,$safeeval); |
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$nottailpoint=~s/\W//gs; |
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$nottailpoint=ucfirst($nottailpoint); |
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my $nottippoint=&Apache::lonxml::get_param('nottippoint',$parstack,$safeeval); |
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$nottippoint=~s/\W//gs; |
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$nottippoint=ucfirst($nottippoint); |
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push(@Apache::functionplotresponse::functionplotvectorrules,join(':',( |
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$label, |
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$vector, |
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$tailpoint, |
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$tippoint, |
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$nottailpoint, |
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$nottippoint, |
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&Apache::lonxml::get_param('length',$parstack,$safeeval), |
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&Apache::lonxml::get_param('angle',$parstack,$safeeval), |
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&Apache::lonxml::get_param('lengthpercenterror',$parstack,$safeeval), |
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&Apache::lonxml::get_param('anglepercenterror',$parstack,$safeeval), |
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))); |
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} elsif ($target eq 'edit') { |
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$result=&Apache::edit::tag_start($target,$token,'Function Plot Vector Rule'). |
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&Apache::edit::text_arg('Index/Name:','index', |
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$token,'10').' '. |
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&Apache::edit::text_arg('Vector:','vector', |
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$token,'16').'<br />'. |
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&Apache::edit::text_arg('Tail attached to object:','tailpoint', |
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$token,'16'). |
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&Apache::edit::text_arg('Tip attached to object:','tippoint', |
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$token,'16'). |
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&Apache::edit::text_arg('Tail not attached to object:','nottailpoint', |
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$token,'16'). |
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&Apache::edit::text_arg('Tip not attached to object:','nottippoint', |
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$token,'16').'<br />'. |
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&Apache::edit::text_arg('Length:','length', |
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$token,'16'). |
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&Apache::edit::text_arg('Angle:','angle', |
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$token,'16'). |
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&Apache::edit::text_arg('Percent error length:','lengthpercenterror', |
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$token,'8'). |
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&Apache::edit::text_arg('Percent error angle:','anglepercenterror', |
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$token,'8'). |
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&Apache::edit::end_row(); |
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} elsif ($target eq 'modified') { |
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$env{'form.'.&Apache::edit::html_element_name('vector')}=lcfirst($env{'form.'.&Apache::edit::html_element_name('vector')}); |
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$env{'form.'.&Apache::edit::html_element_name('tailpoint')}=lcfirst($env{'form.'.&Apache::edit::html_element_name('tailpoint')}); |
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$env{'form.'.&Apache::edit::html_element_name('tippoint')}=lcfirst($env{'form.'.&Apache::edit::html_element_name('tippoint')}); |
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$env{'form.'.&Apache::edit::html_element_name('nottailpoint')}=lcfirst($env{'form.'.&Apache::edit::html_element_name('nottailpoint')}); |
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$env{'form.'.&Apache::edit::html_element_name('nottippoint')}=lcfirst($env{'form.'.&Apache::edit::html_element_name('nottippoint')}); |
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my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
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$safeeval,'index','vector', |
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'tailpoint','tippoint','nottailpoint','nottipoint', |
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'length','angle', |
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'lengthpercenterror','anglepercenterror'); |
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if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
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} |
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return $result; |
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} |
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sub end_functionplotvectorrule { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $result=''; |
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if ($target eq 'edit') { |
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$result=&Apache::edit::end_table(); |
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} |
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return $result; |
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} |
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# |
# <spline index="..." order="1,2,3,4" initx="..." inity="..." scalex="..." scaley="..." /> |
# <spline index="..." order="1,2,3,4" initx="..." inity="..." scalex="..." scaley="..." /> |
# |
# |
# Unfortunately, GeoGebra seems to want all splines after everything else, so we need to store them |
# Unfortunately, GeoGebra seems to want all splines after everything else, so we need to store them |
Line 999 sub start_functionplotresponse {
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Line 1097 sub start_functionplotresponse {
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$Apache::functionplotresponse::counter=0; |
$Apache::functionplotresponse::counter=0; |
# Remember rules |
# Remember rules |
undef @Apache::functionplotresponse::functionplotrules; |
undef @Apache::functionplotresponse::functionplotrules; |
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undef @Apache::functionplotresponse::functionplotvectorrules; |
# Remember failed rules |
# Remember failed rules |
if ($target eq 'grade') { |
if ($target eq 'grade') { |
undef @Apache::functionplotresponse::failedrules; |
undef @Apache::functionplotresponse::failedrules; |