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Implemented functionality for editing, creating, and deleting script object links

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This commit is contained in:
parax0
2016-03-06 17:44:51 -07:00
parent 984d9cf3f3
commit 8f82dcbdd9
33 changed files with 805 additions and 219 deletions
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50
src/Editor/Undo/CEditLinkCommand.cpp Normal file
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#include "CEditLinkCommand.h"
CEditLinkCommand::CEditLinkCommand(CWorldEditor *pEditor, CLink *pLink, CLink NewLink)
: IUndoCommand("Edit Link")
, mpEditor(pEditor)
, mpEditLink(pLink)
, mOldLink(*pLink)
, mNewLink(NewLink)
{
mOldSenderIndex = pLink->SenderIndex();
mOldReceiverIndex = pLink->ReceiverIndex();
mAffectedInstances << pLink->Sender();
if (pLink->Receiver() != pLink->Sender()) mAffectedInstances << pLink->Receiver();
if (NewLink.Sender() != pLink->Sender()) mAffectedInstances << NewLink.Sender();
if (NewLink.Receiver() != pLink->Receiver()) mAffectedInstances << NewLink.Receiver();
}
void CEditLinkCommand::undo()
{
if (mOldLink.Sender() != mNewLink.Sender())
{
mNewLink.Sender()->RemoveLink(eOutgoing, mpEditLink);
mOldLink.Sender()->AddLink(eOutgoing, mpEditLink, mOldSenderIndex);
}
if (mOldLink.Receiver() != mNewLink.Receiver())
{
mNewLink.Receiver()->RemoveLink(eIncoming, mpEditLink);
mOldLink.Receiver()->AddLink(eIncoming, mpEditLink, mOldReceiverIndex);
}
*mpEditLink = mOldLink;
mpEditor->OnLinksModified(mAffectedInstances);
}
void CEditLinkCommand::redo()
{
if (mOldLink.Sender() != mNewLink.Sender())
{
mOldLink.Sender()->RemoveLink(eOutgoing, mpEditLink);
mNewLink.Sender()->AddLink(eOutgoing, mpEditLink);
}
if (mOldLink.Receiver() != mNewLink.Receiver())
{
mOldLink.Receiver()->RemoveLink(eIncoming, mpEditLink);
mNewLink.Receiver()->AddLink(eIncoming, mpEditLink);
}
*mpEditLink = mNewLink;
mpEditor->OnLinksModified(mAffectedInstances);
}