Commit: 89d0cc3a0ce013f4a68d8858d4ed9792bd23b43b
Author: Jacques Lucke
Date: Tue Jun 8 11:50:18 2021 +0200
Branches: master
https://developer.blender.org/rB89d0cc3a0ce013f4a68d8858d4ed9792bd23b43b
Fix T88719: Attribute Remove node input field does nothing
An unlinked multi-input socket was not handled correctly.
===================================================================
M source/blender/modifiers/intern/MOD_nodes_evaluator.cc
===================================================================
diff --git a/source/blender/modifiers/intern/MOD_nodes_evaluator.cc
b/source/blender/modifiers/intern/MOD_nodes_evaluator.cc
index 27d3da911a1..7f80afde99b 100644
--- a/source/blender/modifiers/intern/MOD_nodes_evaluator.cc
+++ b/source/blender/modifiers/intern/MOD_nodes_evaluator.cc
@@ -1474,6 +1474,13 @@ Vector<GMutablePointer>
NodeParamsProvider::extract_multi_input(StringRef identi
}
BLI_assert_unreachable();
});
+ if (ret_values.is_empty()) {
+ /* If the socket is not linked, we just use the value from the socket
itself. */
+ BLI_assert(multi_value.items.size() == 1);
+ MultiInputValueItem &item = multi_value.items[0];
+ BLI_assert(item.origin == socket);
+ ret_values.append({*input_state.type, item.value});
+ }
multi_value.items.clear();
return ret_values;
}
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