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refactor(store): connection data

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This commit is contained in:
moklick
2023-06-05 00:02:07 +02:00
parent 1dab08f36e
commit 45f51e96b1
29 changed files with 527 additions and 879 deletions
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packages/svelte/src/lib/store/connection-path.ts
+11 -8
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@@ -21,20 +21,23 @@ export function getConnectionPath(store: SvelteFlowStoreState) {
store.transform
],
([connection, connectionLineType, connectionMode, nodes, transform]) => {
if (!connection.nodeId) {
if (!connection.connectionStartHandle?.nodeId) {
return null;
}
const fromNode = nodes.find((n) => n.id === connection.nodeId);
const fromNode = nodes.find((n) => n.id === connection.connectionStartHandle?.nodeId);
const fromHandleBounds = fromNode?.[internalsSymbol]?.handleBounds;
const handleBoundsStrict = fromHandleBounds?.[connection.handleType || 'source'] || [];
const handleBoundsStrict =
fromHandleBounds?.[connection.connectionStartHandle.type || 'source'] || [];
const handleBoundsLoose = handleBoundsStrict
? handleBoundsStrict
: fromHandleBounds?.[connection.handleType === 'source' ? 'target' : 'source']!;
: fromHandleBounds?.[
connection?.connectionStartHandle?.type === 'source' ? 'target' : 'source'
]!;
const handleBounds =
connectionMode === ConnectionMode.Strict ? handleBoundsStrict : handleBoundsLoose;
const fromHandle = connection.handleId
? handleBounds.find((d) => d.id === connection.handleId)
const fromHandle = connection.connectionStartHandle?.handleId
? handleBounds.find((d) => d.id === connection.connectionStartHandle?.handleId)
: handleBounds[0];
const fromHandleX = fromHandle
? fromHandle.x + fromHandle.width / 2
@@ -49,8 +52,8 @@ export function getConnectionPath(store: SvelteFlowStoreState) {
sourceX: fromX,
sourceY: fromY,
sourcePosition: fromPosition,
targetX: ((connection.position?.x ?? 0) - transform[0]) / transform[2],
targetY: ((connection.position?.y ?? 0) - transform[1]) / transform[2],
targetX: ((connection.connectionPosition?.x ?? 0) - transform[0]) / transform[2],
targetY: ((connection.connectionPosition?.y ?? 0) - transform[1]) / transform[2],
targetPosition: toPosition
};