84 lines
3.2 KiB
C#
84 lines
3.2 KiB
C#
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using UnityEditor.UIElements;
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using UnityEngine;
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using UnityEngine.UIElements;
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namespace UnityEditor.Splines
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{
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sealed class KnotDrawer : KnotDrawer<EditableKnot> {}
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class KnotDrawer<T> : ElementDrawer<T> where T : EditableKnot
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{
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readonly Label m_KnotLabel;
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readonly Vector3Field m_Position;
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readonly FloatField m_PositionX;
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readonly FloatField m_PositionY;
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readonly FloatField m_PositionZ;
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readonly Vector3Field m_Rotation;
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readonly FloatField m_RotationX;
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readonly FloatField m_RotationY;
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readonly FloatField m_RotationZ;
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public KnotDrawer()
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{
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Add(m_KnotLabel = new Label());
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m_KnotLabel.style.height = 24;
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m_KnotLabel.style.unityTextAlign = TextAnchor.MiddleLeft;
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VisualElement row;
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Add(row = new VisualElement(){name = "Vector3WithIcon"});
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row.style.flexDirection = FlexDirection.Row;
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row.Add(new VisualElement(){name = "PositionIcon"});
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row.Add(m_Position = new Vector3Field() { name = "Position" });
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m_Position.style.flexGrow = 1;
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m_PositionX = m_Position.Q<FloatField>("unity-x-input");
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m_PositionY = m_Position.Q<FloatField>("unity-y-input");
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m_PositionZ = m_Position.Q<FloatField>("unity-z-input");
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Add(row = new VisualElement(){name = "Vector3WithIcon"});
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row.style.flexDirection = FlexDirection.Row;
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row.Add(new VisualElement(){name = "RotationIcon"});
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row.Add(m_Rotation = new Vector3Field() { name = "Rotation" });;
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m_Rotation.style.flexGrow = 1;
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m_RotationX = m_Rotation.Q<FloatField>("unity-x-input");
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m_RotationY = m_Rotation.Q<FloatField>("unity-y-input");
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m_RotationZ = m_Rotation.Q<FloatField>("unity-z-input");
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m_Position.RegisterValueChangedCallback((evt) =>
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{
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IgnoreKnotCallbacks(true);
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target.localPosition = evt.newValue;
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IgnoreKnotCallbacks(false);
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});
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m_Rotation.RegisterValueChangedCallback((evt) =>
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{
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IgnoreKnotCallbacks(true);
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target.localRotation = Quaternion.Euler(evt.newValue);
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IgnoreKnotCallbacks(false);
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});
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}
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public override void Update()
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{
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base.Update();
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m_KnotLabel.text = "Knot "+target.index.ToString()+" selected";
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m_Position.SetValueWithoutNotify(target.localPosition);
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m_Rotation.SetValueWithoutNotify(((Quaternion)target.localRotation).eulerAngles);
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RoundFloatFieldsValues();
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}
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void RoundFloatFieldsValues()
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{
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m_PositionX.SetValueWithoutNotify(Round(m_PositionX.value));
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m_PositionY.SetValueWithoutNotify(Round(m_PositionY.value));
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m_PositionZ.SetValueWithoutNotify(Round(m_PositionZ.value));
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m_RotationX.SetValueWithoutNotify(Round(m_RotationX.value));
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m_RotationY.SetValueWithoutNotify(Round(m_RotationY.value));
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m_RotationZ.SetValueWithoutNotify(Round(m_RotationZ.value));
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}
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}
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}
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