feat: add CurveEditor component (#8860)

## Summary
Prerequisite for upcoming native color correction nodes (ColorCurves).

Reusable curve editor with monotone cubic Hermite interpolation,
drag-to-add/move/delete control points, and SVG-based rendering.
Includes CurvePoint type, LUT generation utility, and useCurveEditor
composable for interaction logic.

## Screenshots (if applicable)



https://github.com/user-attachments/assets/948352c7-bdf2-40f9-a8f0-35bc2b2f3202

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8860-feat-add-CurveEditor-component-and-d3-shape-dependency-3076d73d3650817f8421f98e349569d0)
by [Unito](https://www.unito.io)
This commit is contained in:
Terry Jia
2026-02-24 00:19:06 -05:00
committed by GitHub
parent aab09b5f99
commit e333ad459e
13 changed files with 716 additions and 1 deletions

View File

@@ -9,6 +9,7 @@ import { useSettingStore } from '@/platform/settings/settingStore'
import { dynamicWidgets } from '@/core/graph/widgets/dynamicWidgets'
import { useBooleanWidget } from '@/renderer/extensions/vueNodes/widgets/composables/useBooleanWidget'
import { useBoundingBoxWidget } from '@/renderer/extensions/vueNodes/widgets/composables/useBoundingBoxWidget'
import { useCurveWidget } from '@/renderer/extensions/vueNodes/widgets/composables/useCurveWidget'
import { useChartWidget } from '@/renderer/extensions/vueNodes/widgets/composables/useChartWidget'
import { useColorWidget } from '@/renderer/extensions/vueNodes/widgets/composables/useColorWidget'
import { useComboWidget } from '@/renderer/extensions/vueNodes/widgets/composables/useComboWidget'
@@ -306,6 +307,7 @@ export const ComfyWidgets = {
CHART: transformWidgetConstructorV2ToV1(useChartWidget()),
GALLERIA: transformWidgetConstructorV2ToV1(useGalleriaWidget()),
TEXTAREA: transformWidgetConstructorV2ToV1(useTextareaWidget()),
CURVE: transformWidgetConstructorV2ToV1(useCurveWidget()),
...dynamicWidgets
} as const