From: "Chris Zwar" Received: from mail-pl0-f43.google.com ([209.85.160.43] verified) by media-motion.tv (CommuniGate Pro SMTP 6.1.0) with ESMTPS id 6452657 for AE-List@media-motion.tv; Sun, 20 May 2018 10:16:10 +0200 Received: by mail-pl0-f43.google.com with SMTP id t12-v6so6985284plo.7 for ; Sun, 20 May 2018 01:22:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chriszwar-com.20150623.gappssmtp.com; s=20150623; h=from:mime-version:subject:date:references:to:in-reply-to:message-id; bh=2rs91KLghmknIXgFY4LQvp7wOa2/ptkJFPdVsd+o428=; b=YMVD2r/Lf79OnxKNSFzsekLk+jrTMrjxclU6jbD3z1fCK/hxGADEduJnUsVZO6t6jN 9GHbMgUJgZiuZCjWBY5CBIYZTq1HJzqUzDTKMh1YoywsA6vMXMX+tXVUdiaylXOE4BUE 2Shmu+VMQjcFLP34chqKk5Rv45EpdtotthoDAxfaqNctQLF1zhZL2z7fHs/MDEXOIBj/ ZMbjv9AcMgnzrS28ovZssgdQEIukGugDLdGFXgpsbOBtodVL/NiT5NADDVDAuzlGmGRQ ndT5FftmTuBOlpmzqBwSol2AiSeOVkwoTh3mtf0q8isGcWRRbCkd4tFx8SN+Mei4yLjg WvIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:mime-version:subject:date:references:to :in-reply-to:message-id; bh=2rs91KLghmknIXgFY4LQvp7wOa2/ptkJFPdVsd+o428=; b=VNvf0rnvV4bNpwPcqrjfjVrrJ/EHGhMprseu3rtmWOAV2ntyu5562l5BONE4SmM93y 3S0CRKFJjYQDkWiRo2tceQDVkIv9hUbaGiI5Z3V83w1T4GP8fevJR6xGiXEG0Y5LFcqV Awx0K6SE/WqFNEyrvJa0bqGA8KIEhmx59oO2gwGATenhVevXqKtd2Z+gLphY5ogU2FNr Db3cJI5u5m/PIQet5dqZzXXNl9xUNdaLnhu26lgACcxt7aQtpL39PEvHHAJFWz8DW9QV t93NKmvijTMzFeTxjQrQnUJE27EdmbWakTWjRpEPjmilAsSeATfVXE8Xdy9yXsqzm5Pl MmEg== X-Gm-Message-State: ALKqPwce1NWkyRWUJnwa/d8havJf0dprMWVobbAAQizU3Kmyfq9efeqm 8/22LWZG75e8Da9FZZSSCfpa3bNbQ1o= X-Google-Smtp-Source: AB8JxZpuG2LuHkCTYL/L9vgB9NTOjc0hP1sCvUCpLkyM+2sKkElRN4U71vUuL9jCNTSd5rXGnTZ/gA== X-Received: by 2002:a17:902:a585:: with SMTP id az5-v6mr15980709plb.79.1526804567944; Sun, 20 May 2018 01:22:47 -0700 (PDT) Return-Path: Received: from [192.168.0.6] ([101.164.85.130]) by smtp.gmail.com with ESMTPSA id c11-v6sm18418418pfh.15.2018.05.20.01.22.46 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 20 May 2018 01:22:47 -0700 (PDT) Content-Type: multipart/alternative; boundary="Apple-Mail=_0173291E-A596-4927-B014-5C7328529FB9" Mime-Version: 1.0 (Mac OS X Mail 11.3 \(3445.6.18\)) Subject: Re: [AE] inTangents/outTangents Math Date: Sun, 20 May 2018 18:22:43 +1000 References: To: After Effects Mail List In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3445.6.18) --Apple-Mail=_0173291E-A596-4927-B014-5C7328529FB9 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Here=E2=80=99s a starting point. http://jamie-wong.com/post/bezier-curves/ > On 20 May 2018, at 2:39 pm, TIM THIESSEN = wrote: >=20 > Can any one direct me to where I can read about calculating the = inTangent/outTangents of a path - I want to build a curved path (like = auto bezier) but I don't know the math to figure out the in/out = Tangents. >=20 >=20 >=20 > Thank >=20 > Tim T >=20 --Apple-Mail=_0173291E-A596-4927-B014-5C7328529FB9 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 Here=E2=80=99s a starting point.

http://jamie-wong.com/post/bezier-curves/


On 20 May 2018, at 2:39 pm, TIM = THIESSEN <AE-List@media-motion.tv> wrote:

Can any one direct me to where I can read = about calculating the inTangent/outTangents of a path - I want to build = a curved path (like auto bezier) but I don't know the math to figure out = the in/out Tangents.


Thank

Tim T


= --Apple-Mail=_0173291E-A596-4927-B014-5C7328529FB9--