42 lines
1.1 KiB
TypeScript
42 lines
1.1 KiB
TypeScript
export const availableToolIds = ["select", "brush", "eraser", "chromaKey", "pan"] as const;
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export type ToolId = (typeof availableToolIds)[number];
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export type InteractionMode =
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| { type: "tool"; tool: ToolId }
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| { type: "temporary-pan"; previousTool: ToolId };
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export type BrushSettings = {
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color: string;
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size: number;
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hardness: number;
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};
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export type ChromaKeySettings = {
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color: string;
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tolerance: number;
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softness: number;
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feather: number;
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choke: number;
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despeckle: number;
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spill: number;
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};
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export type ToolState = {
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activeTool: ToolId;
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interactionMode: InteractionMode;
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brush: BrushSettings;
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chromaKey: ChromaKeySettings;
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};
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export const initialToolState: ToolState = {
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activeTool: "select",
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interactionMode: { type: "tool", tool: "select" },
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brush: { color: "#111827", size: 8, hardness: 100 },
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chromaKey: { color: "#00ff00", tolerance: 32, softness: 24, feather: 0, choke: 0, despeckle: 0, spill: 50 },
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};
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export function isPanInteractionMode(interactionMode: InteractionMode): boolean {
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return interactionMode.type === "temporary-pan" || (interactionMode.type === "tool" && interactionMode.tool === "pan");
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}
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