35 lines
2.6 KiB
TypeScript
35 lines
2.6 KiB
TypeScript
import type { WebEngineEditCommand } from "./web-engine";
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type NonMeshCommand<T extends WebEngineEditCommand["type"]> = Extract<WebEngineEditCommand, { type: T }>;
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/** Typed constructors for curve, font, volume and Grease Pencil editing. */
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export const nonMeshGeometryCommands = Object.freeze({
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createCurve(name: string, controlPoints: readonly number[], cyclic = false, resolution = 12): NonMeshCommand<"createCurve"> {
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return { type: "createCurve", curveType: "CURVE", name, controlPoints: [...controlPoints], cyclic, resolution };
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},
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setCurveControlPoints(dataId: string, controlPoints: readonly number[], splineOffsets?: readonly number[], resolution?: number): NonMeshCommand<"setCurveControlPoints"> {
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return { type: "setCurveControlPoints", dataId, controlPoints: [...controlPoints], ...(splineOffsets ? { splineOffsets: [...splineOffsets] } : {}), ...(resolution === undefined ? {} : { resolution }) };
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},
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setFontBody(dataId: string, body: string): NonMeshCommand<"setFontBody"> {
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return { type: "setFontBody", dataId, body };
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},
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setFontProperties(dataId: string, properties: NonMeshCommand<"setFontProperties">["properties"]): NonMeshCommand<"setFontProperties"> {
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return { type: "setFontProperties", dataId, properties: { ...properties } };
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},
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setVolumeProperties(dataId: string, sourcePath: string, displayDensity: number, interpolation: "NEAREST" | "LINEAR", stepSize: number): NonMeshCommand<"setVolumeProperties"> {
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return { type: "setVolumeProperties", dataId, sourcePath, displayDensity, interpolation, stepSize };
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},
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setMetaballElements(dataId: string, elements: NonMeshCommand<"setMetaballElements">["elements"]): NonMeshCommand<"setMetaballElements"> {
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return { type: "setMetaballElements", dataId, elements: elements.map((element) => ({ ...element, position: [...element.position] as [number, number, number], scale: [...element.scale] as [number, number, number] })) };
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},
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createGreasePencilLayer(dataId: string, name: string): NonMeshCommand<"createGreasePencilLayer"> {
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return { type: "createGreasePencilLayer", dataId, name };
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},
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removeGreasePencilLayer(dataId: string, layerId: string): NonMeshCommand<"removeGreasePencilLayer"> {
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return { type: "removeGreasePencilLayer", dataId, layerId };
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},
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clearGreasePencilFrame(dataId: string, layerId: string, frame: number, baseRevision?: number): NonMeshCommand<"setGreasePencilStrokes"> {
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return { type: "setGreasePencilStrokes", dataId, layerId, frame, ...(baseRevision === undefined ? {} : { baseRevision }), strokes: [] };
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},
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} satisfies Record<string, (...args: never[]) => WebEngineEditCommand>);
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