https://community.graphisoft.com/t5/Modeling/Trigonometric-Circle-in-ArchiCAD/m-p/401644#M169556 <P>I am trying to understand how the trigonometric circle works in ArchiCAD:</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_1-1696875445295.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47076i41380CF8440316B0/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_1-1696875445295.png" alt="Mjules_1-1696875445295.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_2-1696875667536.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47077iB7E7BD46CE9DC0C6/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_2-1696875667536.png" alt="Mjules_2-1696875667536.png" /></span></P> <P>Where I should have had 0<SPAN>° in the quadrant, I have 45° in ArchiCAD, and where I should have had 45° in the quadrant, I have 0° in ArchiCAD. I would like to check if certain calculation methods used in ArchiCAD comply with those required in my jurisdiction. Winders for example:</SPAN></P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_0-1696895515942.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47100i3A978EC11CDB9A79/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_0-1696895515942.png" alt="Mjules_0-1696895515942.png" /></span></P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_3-1696876268820.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47078i1EBE36A5887EAF23/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_3-1696876268820.png" alt="Mjules_3-1696876268820.png" /></span></P> <P>&nbsp;</P> <P>Could someone help me with the polar coordinates in ArchiCAD? It seems they don't follow the trigonometric quadrant:</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_4-1696876528997.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47079i2ADD2CF66E1071E5/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_4-1696876528997.png" alt="Mjules_4-1696876528997.png" /></span></P> <P>&nbsp;</P> Mon, 09 Oct 2023 23:52:43 GMT Martin Jules 2023-10-09T23:52:43Z https://community.graphisoft.com/t5/Modeling/Trigonometric-Circle-in-ArchiCAD/m-p/401644#M169556 <P>I am trying to understand how the trigonometric circle works in ArchiCAD:</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_1-1696875445295.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47076i41380CF8440316B0/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_1-1696875445295.png" alt="Mjules_1-1696875445295.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_2-1696875667536.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47077iB7E7BD46CE9DC0C6/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_2-1696875667536.png" alt="Mjules_2-1696875667536.png" /></span></P> <P>Where I should have had 0<SPAN>° in the quadrant, I have 45° in ArchiCAD, and where I should have had 45° in the quadrant, I have 0° in ArchiCAD. I would like to check if certain calculation methods used in ArchiCAD comply with those required in my jurisdiction. Winders for example:</SPAN></P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_0-1696895515942.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47100i3A978EC11CDB9A79/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_0-1696895515942.png" alt="Mjules_0-1696895515942.png" /></span></P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_3-1696876268820.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47078i1EBE36A5887EAF23/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_3-1696876268820.png" alt="Mjules_3-1696876268820.png" /></span></P> <P>&nbsp;</P> <P>Could someone help me with the polar coordinates in ArchiCAD? It seems they don't follow the trigonometric quadrant:</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Mjules_4-1696876528997.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/47079i2ADD2CF66E1071E5/image-size/medium?v=v2&amp;px=400" role="button" title="Mjules_4-1696876528997.png" alt="Mjules_4-1696876528997.png" /></span></P> <P>&nbsp;</P> Mon, 09 Oct 2023 23:52:43 GMT https://community.graphisoft.com/t5/Modeling/Trigonometric-Circle-in-ArchiCAD/m-p/401644#M169556 Martin Jules 2023-10-09T23:52:43Z