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Allow overriding tool capabilities through itemstack metadata

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This makes it possible to modify the tool capabilities of individual
itemstacks by calling a method on itemstack metadata references.
This commit is contained in:
raymoo
2017-04-18 16:30:27 -07:00
committed by paramat
parent 610ea6f216
commit a637107a4e
10 changed files with 206 additions and 14 deletions
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7
src/network/serverpackethandler.cpp
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@@ -1210,9 +1210,10 @@ void Server::handleCommand_Interact(NetworkPacket* pkt)
// If can't dig, try hand
if (!params.diggable) {
InventoryList *hlist = playersao->getInventory()->getList("hand");
const ItemDefinition &hand =
hlist ? hlist->getItem(0).getDefinition(m_itemdef) : m_itemdef->get("");
const ToolCapabilities *tp = hand.tool_capabilities;
const ToolCapabilities *tp = hlist
? &hlist->getItem(0).getToolCapabilities(m_itemdef)
: m_itemdef->get("").tool_capabilities;
if (tp)
params = getDigParams(m_nodedef->get(n).groups, tp);
}