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Add **Dictionaries to Visual Scripting**

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This commit is contained in:
Wojtek Figat
2022-04-27 22:47:54 +02:00
parent 3c841b1be1
commit 158c29e598
20 changed files with 852 additions and 114 deletions
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71
Source/Engine/Visject/VisjectGraph.cpp
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@@ -133,6 +133,18 @@ void VisjectExecutor::ProcessGroupConstants(Box* box, Node* node, Value& value)
}
}
break;
// Dictionary
case 14:
{
value = Variant(Dictionary<Variant, Variant>());
String typeName = TEXT("System.Collections.Generic.Dictionary`2[");
typeName += (StringView)node->Values[0];
typeName += ',';
typeName += (StringView)node->Values[1];
typeName += ']';
value.Type.SetTypeName(typeName);
break;
}
default:
break;
}
@@ -1353,4 +1365,63 @@ void VisjectExecutor::ProcessGroupCollections(Box* box, Node* node, Value& value
break;
}
}
else if (node->TypeID < 200)
{
// Dictionary
Variant v = tryGetValue(node->GetBox(0), Value::Null);
ENSURE(v.Type.Type == VariantType::Dictionary, String::Format(TEXT("Input value {0} is not a dictionary."), v));
auto& dictionary = *v.AsDictionary;
switch (node->TypeID)
{
// Count
case 101:
value = dictionary.Count();
break;
// Contains Key
case 102:
{
Variant inKey = tryGetValue(node->GetBox(1), 0, Value::Null);
value = dictionary.ContainsKey(inKey);
break;
}
// Contains Value
case 103:
{
Variant inValue = tryGetValue(node->GetBox(2), 0, Value::Null);
value = dictionary.ContainsValue(inValue);
break;
}
// Clear
case 104:
dictionary.Clear();
value = MoveTemp(v);
break;
// Remove
case 105:
{
Variant inKey = tryGetValue(node->GetBox(1), 0, Value::Null);
dictionary.Remove(inKey);
value = MoveTemp(v);
break;
}
// Set
case 106:
{
Variant inKey = tryGetValue(node->GetBox(1), 0, Value::Null);
Variant inValue = tryGetValue(node->GetBox(2), 1, Value::Null);
dictionary[MoveTemp(inKey)] = MoveTemp(inValue);
value = MoveTemp(v);
break;
}
// Get
case 107:
{
Variant key = tryGetValue(node->GetBox(1), 0, Value::Null);
Variant* valuePtr = dictionary.TryGet(key);
ENSURE(valuePtr, TEXT("Missing key to get."));
value = MoveTemp(*valuePtr);
break;
}
}
}
}