protected void OnEnable()
{
HDRaytracingEnvironment rtEnv = (HDRaytracingEnvironment)target;
// Get & automatically add additional HD data if not present
m_SerializedHDRaytracingEnvironment = new SerializedHDRaytracingEnvironment(rtEnv);
k_ExpandedState = new ExpandedState <Expandable, HDRaytracingEnvironment>(~(-1), "HDRP");
}
// This one is private as we do not want to have unhandled advanced switch. Change it if necessary.
static IDrawer FoldoutGroup <TEnum, TState>(GUIContent title, TEnum mask, ExpandedState <TEnum, TState> state, FoldoutOption options, Enabler isAdvanced, SwitchEnabler switchAdvanced, params ActionDrawer[] contentDrawers)
where TEnum : struct, IConvertible
{
return(Group((data, owner) =>
{
bool isBoxed = (options & FoldoutOption.Boxed) != 0;
bool isIndented = (options & FoldoutOption.Indent) != 0;
bool isSubFoldout = (options & FoldoutOption.SubFoldout) != 0;
bool noSpaceAtEnd = (options & FoldoutOption.NoSpaceAtEnd) != 0;
bool expended = state[mask];
bool newExpended = expended;
if (isSubFoldout)
{
newExpended = CoreEditorUtils.DrawSubHeaderFoldout(title, expended, isBoxed,
isAdvanced == null ? (Func <bool>)null : () => isAdvanced(data, owner),
switchAdvanced == null ? (Action)null : () => switchAdvanced(data, owner));
}
else
{
CoreEditorUtils.DrawSplitter(isBoxed);
newExpended = CoreEditorUtils.DrawHeaderFoldout(title, expended, isBoxed,
isAdvanced == null ? (Func <bool>)null : () => isAdvanced(data, owner),
switchAdvanced == null ? (Action)null : () => switchAdvanced(data, owner));
}
if (newExpended ^ expended)
{
state[mask] = newExpended;
}
if (newExpended)
{
if (isIndented)
{
++EditorGUI.indentLevel;
}
for (var i = 0; i < contentDrawers.Length; i++)
{
contentDrawers[i](data, owner);
}
if (isIndented)
{
--EditorGUI.indentLevel;
}
if (!noSpaceAtEnd)
{
EditorGUILayout.Space();
}
}
}));
}
/// <summary> Create an IDrawer foldout header using an ExpandedState </summary>
/// <param name="title">Title wanted for this foldout header</param>
/// <param name="mask">Bit mask (enum) used to define the boolean saving the state in ExpandedState</param>
/// <param name="state">The ExpandedState describing the component</param>
/// <param name="contentDrawer">The content of the foldout header</param>
public static IDrawer FoldoutGroup <TEnum, TState>(string title, TEnum mask, ExpandedState <TEnum, TState> state, params ActionDrawer[] contentDrawer)
where TEnum : struct, IConvertible
{
return(Action((uiState, data, editor) =>
{
CoreEditorUtils.DrawSplitter();
bool expended = state[mask];
bool newExpended = CoreEditorUtils.DrawHeaderFoldout(title, expended);
if (newExpended ^ expended)
{
state[mask] = newExpended;
}
if (newExpended)
{
++EditorGUI.indentLevel;
for (var i = 0; i < contentDrawer.Length; i++)
{
contentDrawer[i](uiState, data, editor);
}
--EditorGUI.indentLevel;
EditorGUILayout.Space();
}
}));
}
/// <summary> Helper to draw a foldout with an advanced switch on it. </summary>
/// <param name="title">Title wanted for this foldout header</param>
/// <param name="mask">Bit mask (enum) used to define the boolean saving the state in ExpandedState</param>
/// <param name="state">The ExpandedState describing the component</param>
/// <param name="isAdvanced"> Delegate allowing to check if advanced mode is active. </param>
/// <param name="switchAdvanced"> Delegate to know what to do when advance is switched. </param>
/// <param name="normalContent"> The content of the foldout header always visible if expended. </param>
/// <param name="advancedContent"> The content of the foldout header only visible if advanced mode is active and if foldout is expended. </param>
public static IDrawer AdvancedFoldoutGroup <TEnum, TState>(GUIContent foldoutTitle, TEnum foldoutMask, ExpandedState <TEnum, TState> foldoutState, Enabler isAdvanced, SwitchEnabler switchAdvanced, ActionDrawer normalContent, ActionDrawer advancedContent, FoldoutOption options = FoldoutOption.Indent)
where TEnum : struct, IConvertible
{
return(FoldoutGroup(foldoutTitle, foldoutMask, foldoutState, options, isAdvanced, switchAdvanced,
normalContent,
Conditional((serialized, owner) => isAdvanced(serialized, owner) && foldoutState[foldoutMask], advancedContent).Draw
));
}
/// <summary> Helper to draw a foldout with an advanced switch on it. </summary>
/// <param name="title">Title wanted for this foldout header</param>
/// <param name="mask">Bit mask (enum) used to define the boolean saving the state in ExpandedState</param>
/// <param name="state">The ExpandedState describing the component</param>
/// <param name="isAdvanced"> Delegate allowing to check if advanced mode is active. </param>
/// <param name="switchAdvanced"> Delegate to know what to do when advance is switched. </param>
/// <param name="normalContent"> The content of the foldout header always visible if expended. </param>
/// <param name="advancedContent"> The content of the foldout header only visible if advanced mode is active and if foldout is expended. </param>
public static IDrawer AdvancedFoldoutGroup <TEnum, TState>(GUIContent foldoutTitle, TEnum foldoutMask, ExpandedState <TEnum, TState> foldoutState, Enabler isAdvanced, SwitchEnabler switchAdvanced, IDrawer normalContent, ActionDrawer advancedContent, FoldoutOption options = FoldoutOption.Indent)
where TEnum : struct, IConvertible
{
return(AdvancedFoldoutGroup(foldoutTitle, foldoutMask, foldoutState, isAdvanced, switchAdvanced, normalContent.Draw, advancedContent, options));
}
/// <summary> Create an IDrawer foldout header using an ExpandedState </summary>
/// <param name="title">Title wanted for this foldout header</param>
/// <param name="mask">Bit mask (enum) used to define the boolean saving the state in ExpandedState</param>
/// <param name="state">The ExpandedState describing the component</param>
/// <param name="contentDrawers">The content of the foldout header</param>
public static IDrawer FoldoutGroup <TEnum, TState>(GUIContent title, TEnum mask, ExpandedState <TEnum, TState> state, FoldoutOption options, params ActionDrawer[] contentDrawers)
where TEnum : struct, IConvertible
{
return(FoldoutGroup(title, mask, state, options, null, null, contentDrawers));
}
/// <summary>
/// Create an IDrawer foldout header using an ExpandedState.
/// The default option is Indent in this version.
/// </summary>
/// <param name="title">Title wanted for this foldout header</param>
/// <param name="mask">Bit mask (enum) used to define the boolean saving the state in ExpandedState</param>
/// <param name="state">The ExpandedState describing the component</param>
/// <param name="contentDrawers">The content of the foldout header</param>
public static IDrawer FoldoutGroup <TEnum, TState>(GUIContent title, TEnum mask, ExpandedState <TEnum, TState> state, params IDrawer[] contentDrawers)
where TEnum : struct, IConvertible
{
return(FoldoutGroup(title, mask, state, contentDrawers.Draw));
}
/// <summary> Create an IDrawer foldout header using an ExpandedState </summary>
/// <param name="title">Title wanted for this foldout header</param>
/// <param name="mask">Bit mask (enum) used to define the boolean saving the state in ExpandedState</param>
/// <param name="state">The ExpandedState describing the component</param>
/// <param name="contentDrawers">The content of the foldout header</param>
public static IDrawer FoldoutGroup <TEnum, TState>(string title, TEnum mask, ExpandedState <TEnum, TState> state, FoldoutOption options, params ActionDrawer[] contentDrawers)
where TEnum : struct, IConvertible
{
return(FoldoutGroup(EditorGUIUtility.TrTextContent(title), mask, state, options, contentDrawers));
}
/// <summary>
/// Create an IDrawer foldout header using an ExpandedState.
/// The default option is Indent in this version.
/// </summary>
/// <param name="title">Title wanted for this foldout header</param>
/// <param name="mask">Bit mask (enum) used to define the boolean saving the state in ExpandedState</param>
/// <param name="state">The ExpandedState describing the component</param>
/// <param name="contentDrawers">The content of the foldout header</param>
public static IDrawer FoldoutGroup <TEnum, TState>(string title, TEnum mask, ExpandedState <TEnum, TState> state, params ActionDrawer[] contentDrawers)
where TEnum : struct, IConvertible
{
return(FoldoutGroup(CoreEditorUtils.GetContent(title), mask, state, contentDrawers));
}