Tips for smooth animation transitions in 3SAX?

3SAX 中实现流畅动画过渡的技巧（动作组 AG）

Last updated: 2026-10-21

Smooth transitions in 3SAX V3

3SAX V3 中的流畅过渡

Keep transitions smooth by driving them from the Action Group (AG): bind one material group, use relative rotation/scale/offsets per seq range, and let the scheduler and skeleton carry the timing.

用动作组（AG）驱动过渡最稳：绑定一个材质组，按 seq 帧段设置相对旋转/缩放/偏移，再由调度器和骨架控制时序。

How to do it in 3SAX V3

在 3SAX V3 中怎么做

1. Open SG Material Group: upload PNG parts, set Part ID / Parent ID / baseX / baseY / Anchor X/Y / Scale / Layer / Z-perspective, and build the parent-child tree.

1. 打开 SG 材质组：上传 PNG 部件，设置 Part ID / Parent ID / baseX / baseY / Anchor X/Y / Scale / Layer / Z 透视，建立父子树。

2. Open AG Action: bind the material group. Add action units with target part (join), seq ranges (e.g. 01:0-5), relative rotation, scale, X/Y offsets, swap part, trigger event.

2. 打开 AG 动作：绑定材质组。添加动作单元：目标部件（join）、seq 帧段（如 01:0-5）、相对旋转、缩放、X/Y 偏移、切换部件、触发事件。

3. Click auto-suggest sequence to generate a seq matching the target part's available states.

3. 点自动建议序列，生成与目标部件可用状态匹配的 seq。

4. Open BONE Skeleton: bind attached parts to joints so they move together.

4. 打开 BONE 骨架：把附属部件绑定到关节，使其一起运动。

5. Open AC Scheduler: place action events on L1 role tracks, camera shots on L2, scene on L3, audio on L4.

5. 打开 AC 调度器：动作事件放 L1 角色轨，镜头放 L2，场景放 L3，音频放 L4。

6. Click CANVAS to preview: drag characters to fine-tune dx/dy, edit rot/scale; changes sync back into the codes.

6. 点 CANVAS 预览：拖动角色微调 dx/dy，修改 rot/scale；改动会同步回代码。

7. Fix any red input hints, run whole-project validation, then render to MP4 (720x1280 or 1280x720).

7. 修正输入旁红色提示，做整项目校验，再渲染 MP4（720x1280 或 1280x720）。

What you CAN and CANNOT do

能做与不能做

CAN: reuse actions, music, schedules and events from LIBRARY in one click.
CAN: run one-shot clip from one sentence to auto-arrange codes.
CANNOT: skip seq frame ranges — mismatched states make parts fly apart or jump.
CANNOT: leave required fields empty — code is rejected and render fails.
CANNOT: expect the tool to compose music; MG only holds metadata/notes.

能：从 LIBRARY 一键复用动作、音乐、调度、事件。
能：用一句话一键成片，自动编排代码。
不能：跳过 seq 帧段——状态不匹配会导致部件飞散或跳变。
不能：留空必填项——代码被拒、渲染失败。
不能：指望工具作曲；MG 只存元数据/音符。

Try the 3SAX V3 creator tool and test one transition at a time.

现在就用 3SAX V3 创作工具，一次只测一个过渡。