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Allow place_param2 = 0 node placement predictions (#13787)

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The placement prediction value 0 was accidentally ignored
and made the clients fall back to automatic rotation based
on the node paramtype2 value.

This now changes the internal representation to properly
indicate the disabled state (e.g. 'nil' in Lua).
This commit is contained in:
SmallJoker
2023-09-13 13:57:57 +02:00
committed by GitHub
parent 833c324498
commit 4ef93fe25f
6 changed files with 36 additions and 9 deletions
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6
src/client/wieldmesh.cpp
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@@ -443,7 +443,8 @@ void WieldMeshSceneNode::setItem(const ItemStack &item, Client *client, bool che
default: {
// Render non-trivial drawtypes like the actual node
MapNode n(id);
n.setParam2(def.place_param2);
if (def.place_param2)
n.setParam2(*def.place_param2);
mesh = createSpecialNodeMesh(client, n, &m_colors, f);
changeToMesh(mesh);
@@ -638,7 +639,8 @@ void getItemMesh(Client *client, const ItemStack &item, ItemMesh *result)
default: {
// Render non-trivial drawtypes like the actual node
MapNode n(id);
n.setParam2(def.place_param2);
if (def.place_param2)
n.setParam2(*def.place_param2);
mesh = createSpecialNodeMesh(client, n, &result->buffer_colors, f);
scaleMesh(mesh, v3f(0.12, 0.12, 0.12));