public DielectricSpecularControlView(AbstractMaterialNode node, PropertyInfo propertyInfo)
{
m_Node = node;
m_PropertyInfo = propertyInfo;
styleSheets.Add(Resources.Load <StyleSheet>("Styles/Controls/DielectricSpecularControlView"));
m_DielectricMaterial = (DielectricSpecularNode.DielectricMaterial)m_PropertyInfo.GetValue(m_Node, null);
if (propertyInfo.PropertyType != typeof(DielectricSpecularNode.DielectricMaterial))
{
throw new ArgumentException("Property must be of type DielectricMaterial.", "propertyInfo");
}
var enumPanel = new VisualElement {
name = "enumPanel"
};
enumPanel.Add(new Label("Material"));
var enumField = new EnumField(m_DielectricMaterial.type);
enumField.RegisterValueChangedCallback(OnEnumChanged);
enumPanel.Add(enumField);
Add(enumPanel);
m_RangePanel = new VisualElement {
name = "sliderPanel"
};
m_RangePanel.Add(new Label("Range"));
m_RangeSlider = new Slider(0.01f, 1)
{
value = m_DielectricMaterial.range
};
m_RangeSlider.RegisterValueChangedCallback((evt) => OnChangeRangeSlider(evt.newValue));
m_RangePanel.Add(m_RangeSlider);
m_RangeField = AddField(m_RangePanel, m_RangeSlider, 0, m_DielectricMaterial);
m_RangePanel.SetEnabled(m_DielectricMaterial.type == DielectricMaterialType.Common);
Add(m_RangePanel);
m_IORPanel = new VisualElement {
name = "sliderPanel"
};
m_IORPanel.Add(new Label("IOR"));
m_IORSlider = new Slider(1, 2.5f)
{
value = m_DielectricMaterial.indexOfRefraction
};
m_IORSlider.RegisterValueChangedCallback((evt) => OnChangeIORSlider(evt.newValue));
m_IORPanel.Add(m_IORSlider);
m_IORField = AddField(m_IORPanel, m_IORSlider, 1, m_DielectricMaterial);
m_IORPanel.SetEnabled(m_DielectricMaterial.type == DielectricMaterialType.Custom);
Add(m_IORPanel);
}
public DielectricSpecularControlView(AbstractMaterialNode node, PropertyInfo propertyInfo)
{
m_Node = node;
m_PropertyInfo = propertyInfo;
AddStyleSheetPath("Styles/Controls/DielectricSpecularControlView");
m_DielectricMaterial = (DielectricSpecularNode.DielectricMaterial)m_PropertyInfo.GetValue(m_Node, null);
if (propertyInfo.PropertyType != typeof(DielectricSpecularNode.DielectricMaterial))
{
throw new ArgumentException("Property must be of type DielectricMaterial.", "propertyInfo");
}
var enumPanel = new VisualElement {
name = "enumPanel"
};
enumPanel.Add(new Label("Material"));
var enumField = new EnumField(m_DielectricMaterial.type);
enumField.OnValueChanged(OnEnumChanged);
enumPanel.Add(enumField);
Add(enumPanel);
m_RangePanel = new VisualElement {
name = "sliderPanel"
};
m_RangePanel.Add(new Label("Range"));
Action <float> changedRangeSlider = (s) => { OnChangeRangeSlider(s); };
m_RangeSlider = new Slider(0.01f, 1, changedRangeSlider);
m_RangeSlider.value = 0.5f;
m_RangePanel.Add(m_RangeSlider);
m_RangeField = AddField(m_RangePanel, m_RangeSlider, 0, m_DielectricMaterial);
m_RangePanel.SetEnabled(true);
Add(m_RangePanel);
m_IORPanel = new VisualElement {
name = "sliderPanel"
};
m_IORPanel.Add(new Label("IOR"));
Action <float> changedIORSlider = (s) => { OnChangeIORSlider(s); };
m_IORSlider = new Slider(1, 5, changedIORSlider);
m_IORSlider.value = 1;
m_IORPanel.Add(m_IORSlider);
m_IORField = AddField(m_IORPanel, m_IORSlider, 1, m_DielectricMaterial);
m_IORPanel.SetEnabled(false);
Add(m_IORPanel);
}
FloatField AddField(VisualElement panel, Slider slider, int index, DielectricSpecularNode.DielectricMaterial initMaterial)
{
float initValue;
if (index == 1)
{
initValue = initMaterial.indexOfRefraction;
}
else
{
initValue = initMaterial.range;
}
var field = new FloatField {
userData = index, value = initValue
};
field.RegisterCallback <MouseDownEvent>(Repaint);
field.RegisterCallback <MouseMoveEvent>(Repaint);
field.RegisterValueChangedCallback(evt =>
{
var fieldValue = (float)evt.newValue;
if (index == 1)
{
m_DielectricMaterial.indexOfRefraction = fieldValue;
}
else
{
m_DielectricMaterial.range = fieldValue;
}
m_PropertyInfo.SetValue(m_Node, m_DielectricMaterial, null);
this.MarkDirtyRepaint();
});
field.Q("unity-text-input").RegisterCallback <FocusOutEvent>(evt =>
{
if (index == 1)
{
RedrawIORControls(m_DielectricMaterial.indexOfRefraction);
}
else
{
RedrawRangeControls(m_DielectricMaterial.range);
}
this.MarkDirtyRepaint();
});
panel.Add(field);
return(field);
}
FloatField AddField(VisualElement panel, Slider slider, int index, DielectricSpecularNode.DielectricMaterial initMaterial)
{
float initValue;
if (index == 1)
{
initValue = initMaterial.indexOfRefraction;
}
else
{
initValue = initMaterial.range;
}
var field = new FloatField {
userData = index, value = initValue
};
field.RegisterCallback <MouseDownEvent>(Repaint);
field.RegisterCallback <MouseMoveEvent>(Repaint);
field.OnValueChanged(evt =>
{
var value = (DielectricSpecularNode.DielectricMaterial)m_PropertyInfo.GetValue(m_Node, null);
var fieldValue = (float)evt.newValue;
if (index == 1)
{
value.indexOfRefraction = fieldValue;
RedrawIORControls(fieldValue);
}
else
{
value.range = fieldValue;
RedrawRangeControls(fieldValue);
}
m_PropertyInfo.SetValue(m_Node, value, null);
m_UndoGroup = -1;
this.MarkDirtyRepaint();
});
field.RegisterCallback <InputEvent>(evt =>
{
if (m_UndoGroup == -1)
{
m_UndoGroup = Undo.GetCurrentGroup();
m_Node.owner.owner.RegisterCompleteObjectUndo("Change " + m_Node.name);
}
float newValue;
if (!float.TryParse(evt.newData, out newValue))
{
newValue = 0f;
}
var value = (DielectricSpecularNode.DielectricMaterial)m_PropertyInfo.GetValue(m_Node, null);
if (index == 1)
{
value.indexOfRefraction = newValue;
}
else
{
value.range = newValue;
}
m_PropertyInfo.SetValue(m_Node, value, null);
this.MarkDirtyRepaint();
});
field.RegisterCallback <KeyDownEvent>(evt =>
{
if (evt.keyCode == KeyCode.Escape && m_UndoGroup > -1)
{
Undo.RevertAllDownToGroup(m_UndoGroup);
m_UndoGroup = -1;
var value = (DielectricSpecularNode.DielectricMaterial)m_PropertyInfo.GetValue(m_Node, null);
if (index == 1)
{
RedrawIORControls(value.indexOfRefraction);
}
else
{
RedrawRangeControls(value.range);
}
evt.StopPropagation();
}
this.MarkDirtyRepaint();
});
panel.Add(field);
return(field);
}
