mathe/Library/PackageCache/com.unity.shadergraph@14.0.8/Editor/Drawing/Views/Slots/TextureSlotControlView.cs
2024-09-20 20:30:10 +02:00

35 lines
1.1 KiB
C#

using System;
using UnityEditor.Graphing;
using UnityEngine;
using Object = UnityEngine.Object;
using UnityEditor.UIElements;
using UnityEngine.UIElements;
namespace UnityEditor.ShaderGraph.Drawing.Slots
{
class TextureSlotControlView : VisualElement
{
Texture2DInputMaterialSlot m_Slot;
public TextureSlotControlView(Texture2DInputMaterialSlot slot)
{
m_Slot = slot;
styleSheets.Add(Resources.Load<StyleSheet>("Styles/Controls/TextureSlotControlView"));
var objectField = new ObjectField { objectType = typeof(Texture), value = m_Slot.texture };
objectField.RegisterValueChangedCallback(OnValueChanged);
Add(objectField);
}
void OnValueChanged(ChangeEvent<Object> evt)
{
var texture = evt.newValue as Texture;
if (texture != m_Slot.texture)
{
m_Slot.owner.owner.owner.RegisterCompleteObjectUndo("Change Texture");
m_Slot.texture = texture;
m_Slot.owner.Dirty(ModificationScope.Node);
}
}
}
}