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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
Thank you unfortunatly I'm getting undesired behaviour.</div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">newTfm is my desired global tranform.</span><br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;"><br>
</span></div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">I've tried </span></div>
<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;">
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">
<div><span style="background-color: rgba(0, 0, 0, 0);">sceneObjects[<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">index</span>]->tfm
= <span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">
newTfm</span>;</span></div>
<div>sceneObjects[<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">index</span>]->tag_update(scene);<br>
<span style="background-color: rgba(0, 0, 0, 0);">
<div>sceneObjects[<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">index</span>]->apply_transform(false); //this
seems to be mandatory!</div>
</span></div>
</span></div>
</blockquote>
<span style="background-color: rgba(0, 0, 0, 0);">and</span><br>
<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;">
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;"><span style="background-color: rgba(0, 0, 0, 0);">
<div>
<div>
<div>Transform ioldTrans = transform_quick_inverse(sceneObjects[index]->tfm);</div>
</div>
<div><span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">sceneObjects[<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">index</span>]->tfm
= i<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">oldTrans * </span></span><span style="font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; font-size: 16px; font-family: Calibri, Helvetica, sans-serif; color: rgb(0, 0, 0);">newTfm</span><span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">;
<div><span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">sceneObjects[</span><span style="font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; font-size: 16px; font-family: Calibri, Helvetica, sans-serif; color: rgb(0, 0, 0);">index</span><span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">]->tag_update(scene);</span><br>
</div>
</span>
<div style="font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; font-size: 16px; font-family: Calibri, Helvetica, sans-serif; color: rgb(0, 0, 0);">
sceneObjects[<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;">index</span>]->apply_transform(false); //this seems
to be mandatory!</div>
</div>
<div style="font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; font-size: 16px; font-family: Calibri, Helvetica, sans-serif; color: rgb(0, 0, 0);">
<br>
</div>
</div>
</span></span></div>
</blockquote>
<font color="#000000" face="Calibri, Helvetica, sans-serif">But no one worked for me also sometimes it generates shading glitches on the meshes asociated to that object.</font>
<div><font color="#000000" face="Calibri, Helvetica, sans-serif"><br>
</font></div>
<div><font color="#000000" face="Calibri, Helvetica, sans-serif"><br>
</font></div>
<div><font color="#000000" face="Calibri, Helvetica, sans-serif">Regards and thanks for your valuable help, F.<br>
</font>
<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;">
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;"><span style="background-color: rgba(0, 0, 0, 0);">
<div><br>
</div>
<div><br>
</div>
</span></span></div>
</blockquote>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;"><br>
</span></div>
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<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>De:</b> Bf-cycles <bf-cycles-bounces@blender.org> en nombre de Brecht Van Lommel <brechtvanlommel@pandora.be><br>
<b>Enviado:</b> viernes, 2 de febrero de 2018 13:20<br>
<b>Para:</b> Discussion list to assist Cycles render engine developers<br>
<b>Asunto:</b> Re: [Bf-cycles] Cannot update object transform</font>
<div> </div>
</div>
<div>
<div dir="ltr">Hi,
<div><br>
</div>
<div>Use this:</div>
<div><br>
</div>
<font face="monospace, monospace">sceneObjects[index]->tag_update(scene);</font>
<div><font face="monospace, monospace"><br>
</font></div>
<div>In general, scene updates can be done like this:</div>
<div><font face="monospace, monospace"><br>
</font></div>
<div><font face="monospace, monospace">scene->mutex.lock()</font></div>
<div><font face="monospace, monospace">... modify scene and call tag_update() ...</font></div>
<div><font face="monospace, monospace">scene->mutex.unlock()</font></div>
<div><font face="monospace, monospace"><br>
</font></div>
<div><font face="monospace, monospace">if(scene->need_reset()) {</font></div>
<div><font face="monospace, monospace"> session->reset(...)</font></div>
<div><font face="monospace, monospace">}</font><br>
<div>
<div><br>
</div>
<div>Regards,<br>
Brecht.</div>
</div>
</div>
</div>
<div class="x_gmail_extra"><br>
<div class="x_gmail_quote">On Fri, Feb 2, 2018 at 12:59 PM, F Escobar <span dir="ltr">
<<a href="mailto:materialesescobar@hotmail.es" target="_blank">materialesescobar@hotmail.es</a>></span> wrote:<br>
<blockquote class="x_gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
<div dir="ltr">
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
I'm playing with Cycles standalone in interactive mode.</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
I've added some custom objects via code to the scene, but now I wanna to move them and I didn't found any way.</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
Obviosly I start setting their transform with </div>
<blockquote style="margin:0 0 0 40px; border:none; padding:0px">
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
sceneObjects[index]->tfm =newTfm; //tested that they are not the same transform.</div>
</blockquote>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
Also I tried several functions that sound promising but without luck:</div>
<blockquote style="margin:0 0 0 40px; border:none; padding:0px">
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<div><span style="background-color:rgba(0,0,0,0)">sceneObjects[<span style="color:rgb(0,0,0); font-family:Calibri,Helvetica,sans-serif; font-size:16px; font-style:normal; font-weight:400">index</span>]->apply_<wbr>transform(true);</span></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<div><span style="background-color:rgba(0,0,0,0)">
<div><span style="background-color:rgba(0,0,0,0)">scene->mesh_manager->need_<wbr>update = true;</span></div>
</span></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<div>
<div>options.scene->params.bvh_type = SceneParams::BVH_DYNAMIC;</div>
</div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<div>options.session->update_scene(<wbr>);</div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<div>options.session->reset(<wbr>session_buffer_params(), options.session_params.<wbr>samples);</div>
<div><br>
</div>
</div>
</blockquote>
<font color="#000000" face="Calibri, Helvetica, sans-serif">Anyone could give me a tip?</font>
<div><font color="#000000" face="Calibri, Helvetica, sans-serif"><br>
</font></div>
<div><font color="#000000" face="Calibri, Helvetica, sans-serif">Thank you in advance.<br>
</font>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0); background-color:rgba(0,0,0,0)">
<br>
</div>
</div>
</div>
<br>
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</blockquote>
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