/// <inheritoc/>
protected internal override void Initialize(int layoutIndex)
{
if (property != null)
{
guiField = new GUICurvesField(new GUIContent(title));
guiField.OnChanged += OnFieldValueChanged;
layout.AddElement(layoutIndex, guiField);
}
}
/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of floating point type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamFloatGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.name);
var guiToggle = new GUIToggle(new GUIContent(
EditorBuiltin.GetEditorToggleIcon(EditorToggleIcon.AnimateProperty), new LocString("Animate")));
guiConstant = new GUIFloatField(title);
guiCurves = new GUICurvesField(title);
bool isAnimated = material.IsAnimated(shaderParam.name);
guiConstant.Active = !isAnimated;
guiCurves.Active = isAnimated;
fieldLayout = layout.AddLayoutX();
fieldLayout.AddElement(guiConstant);
fieldLayout.AddElement(guiCurves);
fieldLayout.AddSpace(10);
fieldLayout.AddElement(guiToggle);
guiConstant.OnChanged += (x) =>
{
material.SetFloat(shaderParam.name, x);
EditorApplication.SetDirty(material);
};
guiCurves.OnChanged += x =>
{
material.SetFloatCurve(shaderParam.name, x);
EditorApplication.SetDirty(material);
};
guiToggle.OnToggled += x =>
{
guiConstant.Active = !x;
guiCurves.Active = x;
};
}
private static extern void Internal_create6(GUICurvesField managedInstance, string style);
private static extern void Internal_create5(GUICurvesField managedInstance, LocString labelText, string style);
private static extern void Internal_create3(GUICurvesField managedInstance, ref GUIContent labelContent, string style);
private static extern void Internal_create1(GUICurvesField managedInstance, CurveDrawOptions drawOptions, string style);
private static extern void Internal_create0(GUICurvesField managedInstance, CurveDrawOptions drawOptions, LocString labelText, int labelWidth, string style);
private static extern void Internal_create(GUICurvesField managedInstance, CurveDrawOptions drawOptions, ref GUIContent labelContent, int labelWidth, string style);