+ if (toPcp.isInline()) {
+ switch (position) {
+ case NEXT:
+ if (toPcp.isDualInline())
+ toPcp = toPcp.getSubPoint().get(0);
+
+ break;
+ case PREVIOUS:
+ if (toPcp.isDualSub())
+ toPcp = toPcp.parent;
+ }
+ Vector3d start = new Vector3d();
+ Vector3d end = new Vector3d();
+ dir = new Vector3d();
+ toPcp.getInlineControlPointEnds(start, end, dir);
+ dir.normalize();
+ if (!insertAdjustable || insertPosition == PositionType.NEXT) {
+ switch (position) {
+ case NEXT:
+ pos = new Vector3d(end);
+ break;
+ case PREVIOUS:
+ pos = new Vector3d(start);
+ break;
+ case SPLIT:
+ break;
+ }
+ } else if (insertPosition == PositionType.SPLIT) {
+ pos = new Vector3d(toPcp.getWorldPosition());
+ } else {
+ switch (position) {
+ case NEXT:
+ pos = new Vector3d(start);
+ break;
+ case PREVIOUS:
+ pos = new Vector3d(end);
+ break;
+ case SPLIT:
+ break;
+ }
+ }
+
+ } else if (toPcp.isDirected()) {
+ dir = new Vector3d(toPcp.getDirection(Direction.NEXT));
+ pos = new Vector3d(toPcp.getWorldPosition());
+ } else if (toPcp.isTurn() && toPcp.isFixed()) {
+ dir = new Vector3d(toPcp.getDirection(position == PositionType.NEXT ? Direction.NEXT : Direction.PREVIOUS));
+ pos = new Vector3d(toPcp.getWorldPosition());
+ if (!lengthAdjustable) {
+ Vector3d v = new Vector3d(dir);
+ v.scale(toPcp.getInlineLength());
+ pos.add(v);
+ } else {
+ if (insertPosition == PositionType.NEXT) {
+ Vector3d v = new Vector3d(dir);
+ v.scale(toPcp.getInlineLength());
+ pos.add(v);
+ } else if (insertPosition == PositionType.SPLIT) {
+ // scale 0.5*length so that we don't remove the length twice from the new component
+ Vector3d v = new Vector3d(dir);
+ v.scale(toPcp.getInlineLength()*0.5);
+ pos.add(v);
+ }
+ }