GSAP SVG Backend API

The JS-only GSAP backend renders frontend DrawList triangles as SVG polygons and wraps a host-provided globalThis.gsap timeline.

Rendering

• GsapSvgColor::rgb(red, green, blue) clamps channels to 0..255.
• GsapSvgRenderConfig::default() and sized(width, height) create configs.
• render_draw_list(svg, draw_list, config) updates reusable polygon nodes.
• render_scene(svg, scene, render_view, config) builds and renders a draw list.

Triangles are ordered by average depth from far to near. Equal-depth triangles keep their source order.

Playback

GsapPlayer::new(duration_seconds, on_frame, repeat=-1) creates a paused linear timeline. It supports play, pause, reverse, restart, seek, progress and time access, time scale, repeat, paused-state queries, and kill.

Creating a player without globalThis.gsap throws a JavaScript error.