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-rw-r--r--apps/web/src/masks/use-mask-handles.ts128
1 files changed, 66 insertions, 62 deletions
diff --git a/apps/web/src/masks/use-mask-handles.ts b/apps/web/src/masks/use-mask-handles.ts
index b81de4f4..f889e029 100644
--- a/apps/web/src/masks/use-mask-handles.ts
+++ b/apps/web/src/masks/use-mask-handles.ts
@@ -1,13 +1,9 @@
-import { useCallback, useEffect, useRef, useState } from "react";
+import { useCallback, useEffect, useMemo, useRef, useState } from "react";
import { usePreviewViewport } from "@/preview/components/preview-viewport";
import { useEditor } from "@/editor/use-editor";
import { useShiftKey } from "@/hooks/use-shift-key";
-import { masksRegistry } from "@/masks";
-import {
- parseCustomMaskHandleId,
- parseCustomMaskSegmentHandleId,
-} from "@/masks/custom-path";
-import { appendPointToCustomMask } from "@/masks/definitions/custom";
+import { getMaskDefinition } from "@/masks";
+import { appendPointToFreeformPathMask } from "@/masks/freeform/definition";
import {
getVisibleElementsWithBounds,
type ElementBounds,
@@ -17,14 +13,15 @@ import {
type SnapLine,
} from "@/preview/preview-snap";
import type { SelectedMaskPointSelection } from "@/selection/editor-selection";
-import type { Mask, MaskInteractionResult } from "@/masks/types";
+import type { Mask, MaskHandleId, MaskInteractionResult } from "@/masks/types";
import type { MaskableElement } from "@/timeline";
+import { isMaskableElement } from "@/timeline/element-utils";
import { registerCanceller } from "@/editor/cancel-interaction";
interface DragState {
trackId: string;
elementId: string;
- handleId: string;
+ handleId: MaskHandleId;
startCanvasX: number;
startCanvasY: number;
startParams: Mask["params"];
@@ -99,12 +96,12 @@ export function useMaskHandles({
const editor = useEditor();
const isShiftHeldRef = useShiftKey();
const viewport = usePreviewViewport();
- const [activeHandleId, setActiveHandleId] = useState<string | null>(null);
+ const [activeHandleId, setActiveHandleId] = useState<MaskHandleId | null>(null);
const dragStateRef = useRef<DragState | null>(null);
const pendingSegmentInsertRef = useRef<PendingSegmentInsertState | null>(
null,
);
- const captureRef = useRef<{ element: HTMLElement; pointerId: number } | null>(
+ const captureRef = useRef<{ element: Element; pointerId: number } | null>(
null,
);
@@ -137,7 +134,8 @@ export function useMaskHandles({
item.trackId === sel.trackId && item.elementId === sel.elementId,
);
if (!entry) return null;
- const element = entry.element as MaskableElement;
+ if (!isMaskableElement(entry.element)) return null;
+ const element = entry.element;
const masks = element.masks ?? [];
if (masks.length === 0) return null;
const activeMaskId = masks.some((mask) =>
@@ -160,7 +158,7 @@ export function useMaskHandles({
const { handles: baseHandlePositions, overlays }: MaskInteractionResult =
selectedWithMask
? (() => {
- const def = masksRegistry.get(selectedWithMask.mask.type);
+ const def = getMaskDefinition(selectedWithMask.mask.type);
const { x: scaleX, y: scaleY } = viewport.getDisplayScale();
const displayScale = (scaleX + scaleY) / 2;
return def.interaction.getInteraction({
@@ -186,30 +184,29 @@ export function useMaskHandles({
);
const handlePositions = baseHandlePositions.map((handle) => {
- const parsedHandle = parseCustomMaskHandleId({ handleId: handle.id });
- if (!parsedHandle || parsedHandle.part !== "anchor") {
+ if (handle.id.kind !== "anchor") {
return handle;
}
return {
...handle,
- isSelected: selectedPointIds.has(parsedHandle.pointId),
+ isSelected: selectedPointIds.has(handle.id.pointId),
};
});
- const customMaskPointIds =
- selectedWithMask?.mask.type === "custom"
- ? handlePositions
- .filter((h) => h.kind === "point")
- .map((h) => {
- const parsedHandle = parseCustomMaskHandleId({ handleId: h.id });
- return parsedHandle?.part === "anchor"
- ? parsedHandle.pointId
- : null;
- })
- .filter((id): id is string => id !== null)
- : [];
- const isCreatingCustomMask =
- selectedWithMask?.mask.type === "custom" &&
+ const customMaskPointIds = useMemo(
+ () =>
+ selectedWithMask?.mask.type === "freeform"
+ ? handlePositions
+ .filter((h) => h.kind === "point")
+ .map((h) => {
+ return h.id.kind === "anchor" ? h.id.pointId : null;
+ })
+ .filter((id): id is string => id !== null)
+ : [],
+ [handlePositions, selectedWithMask?.mask.type],
+ );
+ const isCreatingFreeformPathMask =
+ selectedWithMask?.mask.type === "freeform" &&
(!selectedWithMask.mask.params.closed || customMaskPointIds.length === 0);
useEffect(() => {
@@ -218,7 +215,7 @@ export function useMaskHandles({
}
if (
!selectedWithMask ||
- selectedWithMask.mask.type !== "custom" ||
+ selectedWithMask.mask.type !== "freeform" ||
!isMaskSelectionForElement({
trackId: selectedWithMask.trackId,
elementId: selectedWithMask.elementId,
@@ -257,7 +254,7 @@ export function useMaskHandles({
selectedWithMask,
]);
- const updateCustomMaskPointSelection = useCallback(
+ const updateFreeformPathMaskPointSelection = useCallback(
({
pointId,
toggleSelection,
@@ -265,7 +262,7 @@ export function useMaskHandles({
pointId: string;
toggleSelection: boolean;
}) => {
- if (!selectedWithMask || selectedWithMask.mask.type !== "custom") {
+ if (!selectedWithMask || selectedWithMask.mask.type !== "freeform") {
return;
}
@@ -339,25 +336,32 @@ export function useMaskHandles({
]);
const handlePointerDown = useCallback(
- ({ event, handleId }: { event: React.PointerEvent; handleId: string }) => {
+ ({
+ event,
+ handleId,
+ }: {
+ event: React.PointerEvent;
+ handleId: MaskHandleId;
+ }) => {
if (!selectedWithMask) return;
if (event.button !== 0) return;
event.stopPropagation();
- const parsedHandle =
- selectedWithMask.mask.type === "custom"
- ? parseCustomMaskHandleId({ handleId })
+ const anchorHandle =
+ selectedWithMask.mask.type === "freeform" && handleId.kind === "anchor"
+ ? handleId
: null;
- const parsedSegmentHandle =
- selectedWithMask.mask.type === "custom"
- ? parseCustomMaskSegmentHandleId({ handleId })
+ const segmentHandle =
+ selectedWithMask.mask.type === "freeform" && handleId.kind === "segment"
+ ? handleId
: null;
- if (isCreatingCustomMask) {
+ if (isCreatingFreeformPathMask) {
const firstPointId = customMaskPointIds[0];
if (
firstPointId &&
- handleId === `point:${firstPointId}:anchor` &&
+ handleId.kind === "anchor" &&
+ handleId.pointId === firstPointId &&
customMaskPointIds.length >= 3 &&
- selectedWithMask.mask.type === "custom"
+ selectedWithMask.mask.type === "freeform"
) {
const updatedMask = withUpdatedMaskParams({
mask: selectedWithMask.mask,
@@ -390,13 +394,13 @@ export function useMaskHandles({
});
if (!pos) return;
- if (parsedSegmentHandle && selectedWithMask.mask.type === "custom") {
+ if (segmentHandle && selectedWithMask.mask.type === "freeform") {
setActiveHandleId(handleId);
pendingSegmentInsertRef.current = {
trackId: selectedWithMask.trackId,
elementId: selectedWithMask.elementId,
maskId: selectedWithMask.mask.id,
- segmentIndex: parsedSegmentHandle.segmentIndex,
+ segmentIndex: segmentHandle.index,
startClientX: event.clientX,
startClientY: event.clientY,
startCanvasX: pos.x,
@@ -404,7 +408,7 @@ export function useMaskHandles({
startParams: { ...selectedWithMask.mask.params },
bounds: selectedWithMask.bounds,
};
- const captureTarget = event.currentTarget as HTMLElement;
+ const captureTarget = event.currentTarget;
captureTarget.setPointerCapture(event.pointerId);
captureRef.current = {
element: captureTarget,
@@ -413,15 +417,15 @@ export function useMaskHandles({
return;
}
- if (parsedHandle?.part === "anchor") {
- updateCustomMaskPointSelection({
- pointId: parsedHandle.pointId,
+ if (anchorHandle) {
+ updateFreeformPathMaskPointSelection({
+ pointId: anchorHandle.pointId,
toggleSelection: event.shiftKey,
});
if (event.shiftKey) {
return;
}
- } else if (selectedWithMask.mask.type === "custom") {
+ } else if (selectedWithMask.mask.type === "freeform") {
editor.selection.clearMaskPointSelection();
}
@@ -434,7 +438,7 @@ export function useMaskHandles({
startParams: { ...selectedWithMask.mask.params },
};
setActiveHandleId(handleId);
- const captureTarget = event.currentTarget as HTMLElement;
+ const captureTarget = event.currentTarget;
captureTarget.setPointerCapture(event.pointerId);
captureRef.current = {
element: captureTarget,
@@ -445,22 +449,22 @@ export function useMaskHandles({
customMaskPointIds,
editor.selection,
editor.timeline,
- isCreatingCustomMask,
+ isCreatingFreeformPathMask,
selectedWithMask,
- updateCustomMaskPointSelection,
+ updateFreeformPathMaskPointSelection,
viewport,
],
);
const handleCanvasPointerDown = useCallback(
({ event }: { event: React.PointerEvent }) => {
- if (!selectedWithMask || !isCreatingCustomMask) {
+ if (!selectedWithMask || !isCreatingFreeformPathMask) {
return;
}
if (event.button !== 0) {
return;
}
- if (selectedWithMask.mask.type !== "custom") {
+ if (selectedWithMask.mask.type !== "freeform") {
return;
}
@@ -473,7 +477,7 @@ export function useMaskHandles({
return;
}
- const nextParams = appendPointToCustomMask({
+ const nextParams = appendPointToFreeformPathMask({
params: selectedWithMask.mask.params,
canvasPoint: pos,
bounds: selectedWithMask.bounds,
@@ -498,7 +502,7 @@ export function useMaskHandles({
],
});
},
- [editor.timeline, isCreatingCustomMask, selectedWithMask, viewport],
+ [editor.timeline, isCreatingFreeformPathMask, selectedWithMask, viewport],
);
const handlePointerMove = useCallback(
@@ -513,13 +517,13 @@ export function useMaskHandles({
dragStateRef.current = {
trackId: pendingSegmentInsert.trackId,
elementId: pendingSegmentInsert.elementId,
- handleId: "position",
+ handleId: { kind: "position" },
startCanvasX: pendingSegmentInsert.startCanvasX,
startCanvasY: pendingSegmentInsert.startCanvasY,
startParams: pendingSegmentInsert.startParams,
};
pendingSegmentInsertRef.current = null;
- setActiveHandleId("position");
+ setActiveHandleId({ kind: "position" });
}
}
@@ -534,7 +538,7 @@ export function useMaskHandles({
const deltaX = pos.x - drag.startCanvasX;
const deltaY = pos.y - drag.startCanvasY;
- const def = masksRegistry.get(selectedWithMask.mask.type);
+ const def = getMaskDefinition(selectedWithMask.mask.type);
const rawParams = def.computeParamUpdate({
handleId: drag.handleId,
@@ -596,7 +600,7 @@ export function useMaskHandles({
const handlePointerUp = useCallback(() => {
const pendingSegmentInsert = pendingSegmentInsertRef.current;
if (pendingSegmentInsert && !dragStateRef.current) {
- editor.timeline.insertCustomMaskPoint({
+ editor.timeline.insertFreeformPathMaskPoint({
trackId: pendingSegmentInsert.trackId,
elementId: pendingSegmentInsert.elementId,
maskId: pendingSegmentInsert.maskId,
@@ -623,7 +627,7 @@ export function useMaskHandles({
selectedWithMask,
handlePositions,
overlays,
- isCreatingCustomMask,
+ isCreatingFreeformPathMask,
handleCanvasPointerDown,
activeHandleId,
handlePointerDown,
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-17 07:03:13 +0000