algairim commented on a change in pull request #314:
URL: https://github.com/apache/brooklyn-ui/pull/314#discussion_r804822612
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File path: ui-modules/blueprint-composer/app/components/util/d3-blueprint.js
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@@ -831,26 +832,45 @@ export function D3Blueprint(container, options) {
let relationArcs = _relationArcs.selectAll('.relation').data(arcsData,
(d) => getPathId(d));
+ // Returns node coordinates with adjustment for member spec rotation
if present.
+ const getNodeCoordinates = (entity) => {
+ let _node = nodeForEntity(entity);
+ let _x = _node.x;
+ let _y = _node.y;
+
+ if (entity.isMemberSpec()) {
+ _y += _configHolder.nodes.memberspec.circle.cy;
+ if (entity.parent.hasChildren()) {
+ // follow the rotation as for 'specNodeData'
+ let _radius = _configHolder.nodes.memberspec.circle.cy;
+ let _theta = Math.PI * 2 *
_configHolder.nodes.memberspec.rotationAngle / 360;
+ _x += _radius * Math.cos(_theta);
+ _y -= _radius - Math.abs(_radius * Math.sin(_theta));
Review comment:
This is an adjustment required to move arcs along with member spec node
when it is rotated.
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