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Refactor Multi Blend nodes to support up to 255 blend points

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This commit is contained in:
Wojtek Figat
2024-04-19 16:30:34 +02:00
parent 71fe280464
commit 7653fba381
10 changed files with 168 additions and 150 deletions
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14
Source/Editor/Surface/Undo/EditNodeValuesAction.cs
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@@ -14,6 +14,7 @@ namespace FlaxEditor.Surface.Undo
private ContextHandle _context;
private readonly uint _nodeId;
private readonly bool _graphEdited;
private readonly bool _resize;
private object[] _before;
private object[] _after;
@@ -23,7 +24,8 @@ namespace FlaxEditor.Surface.Undo
throw new ArgumentNullException(nameof(before));
if (node?.Values == null)
throw new ArgumentNullException(nameof(node));
if (before.Length != node.Values.Length)
_resize = before.Length != node.Values.Length;
if (_resize && (node.Archetype.Flags & NodeFlags.VariableValuesSize) == 0)
throw new ArgumentException(nameof(before));
_surface = node.Surface;
@@ -48,7 +50,10 @@ namespace FlaxEditor.Surface.Undo
throw new Exception("Missing node.");
node.SetIsDuringValuesEditing(true);
Array.Copy(_after, node.Values, _after.Length);
if (_resize)
node.Values = (object[])_after.Clone();
else
Array.Copy(_after, node.Values, _after.Length);
node.OnValuesChanged();
context.MarkAsModified(_graphEdited);
node.SetIsDuringValuesEditing(false);
@@ -65,7 +70,10 @@ namespace FlaxEditor.Surface.Undo
throw new Exception("Missing node.");
node.SetIsDuringValuesEditing(true);
Array.Copy(_before, node.Values, _before.Length);
if (_resize)
node.Values = (object[])_before.Clone();
else
Array.Copy(_before, node.Values, _before.Length);
node.OnValuesChanged();
context.MarkAsModified(_graphEdited);
node.SetIsDuringValuesEditing(false);