GSAP SVG Backend Design

Responsibilities

• Consume the backend-neutral frontend DrawList.
• Serialize projected triangles to reusable SVG polygon nodes.
• Order polygons from far to near by average depth.
• Expose GSAP playback while scene math remains in MoonBit.

Boundary and Limitations

The package is JS-only and requires globalThis.gsap. SVG uses DOM paint order, not a per-pixel Z-buffer. Intersecting triangles are not split, so occlusion can differ from Canvas. Rendering is limited to opaque flat-shaded polygons.