KitCAD – Developers blog

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The above image shows errors that could be seen in chrome console (previous 2022 Chrome version). KitCAD i3 KGC rX does not execute the document.write() function.

As a work-around, use the page of https://www.kitchenpages.com.au/www.kitchenpages.com/library/i3/rX2022cspnew.php

Scripting changes in the file of r2022.js are an over-ride of existing code within the _r5se.js file.

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Enabled services for HTTPS / SSL protocol; All/Shared access to the web site domain of www.kitchenpages.com.au and its service which supports HTTPS / SSL protocol usage has been enabled.

A non-Shared copy of a site can be located via https://www.kitchenpages.com.au/{sitename} and is enabled for public use of Kitchen Pages computer software Web site/s where required. Information on the new server will not be copied back to the original, nor the original to the copy – As an example, all Account logins will not copied from server to another server and will reside on the server where created and used.

Only versions of the feedback page and KitCAD i3 KCG rX are enabled for public use at this time. The grey padlock has been re-enabled for that version only; All other versions of i3/r3/r30/r35/r5/r50 will continue to display no graphic. Any versions of KitCAD i3 KGC that are not enabled for use will result in a site error upon access attempt.

HTTPS / SSL protocol supplied Web site page – Certificate Information :

The USERTRUST Network
Connection Encrypted (TLS EDHSE RSA WITH AES 128 GCM SHA256, 128 bit keys, TLS 1.2)
Uses: SSL Client Certificate, SSL Server Certificate.
Begins On Sunday, 10 June 2018.
Expres On Wednesday, 10 June 2020.
Serial Number 00:84:9D:37:97:93:93:9D:37:E3:7F:48:D6:71:43:38:45
SHA-256 Fingerprint 0E:6F:74:A6:6D:18:F1:FF:3B:15:28:28:52:75:CC:E3:
61:DC:7A:A3:D4:85:5C:17:92:67:BA:AF:7F:AF:7E:C3
SHA1 Fingerprint: 69:60:1D:2A:8E:2E:37:2D:47:E2:A4:56:70:1D:8E:C9:BE:A1:C3:F9
Country: US

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KitCAD i3 KGC rX rotations from KGC to SVG (example). Image above displays on the left a KGC rotation of a BC2di Object Item, and on right is the SVG rotation (clearer lines). Some drawings may display differently after the change (such as w600 x h600, fix by changing width to 633 – other Object Items may not draw correctly)

Using the following code will cause position errors when drawing plan view Object Items and when generating 3D renderings. Use of code is for example only. SVG rotated Object Items will not align with 3d renderings (even after altering functions).

Edit _r5en.js and append to end of file, the following code block:

/*insert the following after loadup of rX, fixes ALL drawing rotation bugs at 3 second checks, uses SVG to rotate object items*/
rXrotationfixEnable=true;rXrotationfixEnableTimer=3000;rXFDimRotation=0;try{if(rXrotationfixEnable){setTimeout("rXrotationfixKGC()",8000);setTimeout("rXrotationfix()",9000);}}catch(e){}
function rXrotationfixKGC(){ try{KGraphicControl.SetDimRotation = function (value){if(FDimRotation != value){FDimRotation = 0;rXFDimRotation = value;Invalidate();}}}catch(e){}}
function rXrotationfix(){ try{var kxrotation = document.getElementsByName('kRotation');for (var count=0; count<KGCRPCLAJAX; count++){ rXsvgRotation=0;rXsvgCenterWidth=125;rXsvgCenterHeight=125;
try{rXsvgRotation=kxrotation[count].value;if(rXsvgRotation!=0&&rXsvgRotation!='0'){try{rXsvgRotation = Math.floor((((rXsvgRotation*1) / (rotationnumber*1)) + 1)); }catch(e){}}}catch(e){}
try{rXsvgCenterWidth=document.getElementById('sAKGraphicControl'+count).width.baseVal.value / 2;}catch(e){}
try{rXsvgCenterHeight=document.getElementById('sAKGraphicControl'+count).height.baseVal.value / 2;}catch(e){}
try{if(rXsvgRotation!=0&&rXsvgRotation!='0'){document.getElementById('gAKGraphicControl'+count).setAttribute('transform','translate(0,0) rotate('+rXsvgRotation+','+rXsvgCenterWidth+','+rXsvgCenterHeight+')');}}catch(e){}}
if(rXrotationfixEnable){setTimeout("rXrotationfix()",rXrotationfixEnableTimer);}}catch(e){}}

The KitCAD i3 KGC functions of testkp2r300 and testkp2r600 will require editing by an administrator to align SVG rotation with vrml/x3dom placements should it be required (this should cause errors with 3d renderings as SVG rotated Object Items center point of rotation may differ to the center point of KGC rotation). The Object Item Depth of 300 and 600 are provided by default, other depths could be added. The function of runkp2r is used to determine Object Item depth before calling the functions of testkp2r300 or testkp2r600 which set a list of values depending on depth. The function of runkp2r then runs a function of testkp2rX that is used to assign TOP and LEFT positions from the list of values only when matched with the WIDTH of an Object Item (from 2000mm to 50mm).

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For KGC rotations; The best way to get the values for the function of testkp2r300; Is to place a row of WC2di Object Items (start with one 1000m width, 300mm depth which is placed on-top of a BC2di object item) onto plan view next to one another (largest 1000mm width to smallest 100mm) along the top of screen. Then a column of object items (largest 1000mm width to smallest 100mm) on the left most of screen, scrolling down to place Object Items (if required). Rendering the view should show a ‘L’ shaped view of Object Items (when 3d is spun 90deg) [See image above for an example L shape]. Remove any rendering position errors by altering the values within each function. Repeat this process using BC2di Object Items for testkp2r600 values.