forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Fable 5
930d8c51ea
GRADIENT silently degraded to a plain hatch: add_hatch rebuilt the render model from the DXF entity but never encoded the gradient on it, so the committed fill lost its gradient entirely. The entity now carries the full gradient record (name, angle, colour stops, solid-fill flag), and the standard shape set became selectable: Linear / Cylinder / Spherical / Hemispherical / Curved plus an Invert toggle, offered as prompt buttons on the GRADIENT command and as a Gradient type dropdown + Invert box in the properties panel. All nine standard DXF names round-trip (inverted linear persists by swapping the colour stops), and the shaders shape each kind distinctly — mirrored cylinder, eased curve, dome-profiled hemisphere — on both the native and web pipelines without changing the GPU struct sizes. Co-Authored-By: Claude Fable 5 <[email protected]>