public override void Draw(AlloyFieldDrawerArgs args)
{
int current = (int)Property.floatValue;
var label = new GUIContent(DisplayName);
BeginMaterialProperty(Property);
int newVal = EditorGUILayout.Popup(label, current, DropOptions.Select(option => new GUIContent(option.Name)).ToArray());
EditorGUI.showMixedValue = false;
if (!OnSetOption(newVal, args) && EditorGUI.EndChangeCheck())
{
Property.floatValue = newVal;
MaterialEditor.ApplyMaterialPropertyDrawers(args.Materials);
}
MatEditor.EndAnimatedCheck();
args.PropertiesSkip.AddRange(DropOptions[current].HideFields);
}
protected override void OnAlloyShaderGUI()
{
var args = new AlloyFieldDrawerArgs()
{
Editor = this,
Materials = Targets.Cast <Material>().ToArray(),
PropertiesSkip = new List <string>(),
MatInst = MatInst,
TabGroup = TabGroup,
AllTabNames = m_allTabs,
OpenCloseAnim = m_openCloseAnim
};
foreach (var animBool in m_openCloseAnim)
{
if (animBool.Value.isAnimating)
{
MatEditor.Repaint();
}
}
foreach (var kv in m_propInfo)
{
var drawer = kv.Value;
if (drawer != null && drawer.ShouldDraw(args))
{
drawer.Draw(args);
}
}
if (!string.IsNullOrEmpty(args.CurrentTab))
{
EditorGUILayout.EndFadeGroup();
}
GUILayout.Space(10.0f);
AlloyEditor.DrawAddTabGUI(args.TabsToAdd);
}
protected override void OnAlloyShaderGUI(MaterialProperty[] properties)
{
//Refresh drawer structure if needed
bool structuralChange = false;
if (m_fieldDrawers == null || m_fieldDrawers.Length != properties.Length)
{
m_fieldDrawers = new AlloyFieldDrawer[properties.Length];
structuralChange = true;
}
//Rebuild name -> prop cache
m_stringToProperty.Clear();
for (int i = 0; i < properties.Length; ++i)
{
string propName = properties[i].name;
m_stringToProperty.Add(propName, properties[i]);
}
for (int i = 0; i < properties.Length; ++i)
{
string propName = properties[i].name;
if (m_fieldDrawers[i] == null && !s_knownNulls.Contains(propName) || m_fieldDrawers[i] != null && m_fieldDrawers[i].Property.name != propName)
{
m_fieldDrawers[i] = AlloyFieldDrawerFactory.GetFieldDrawer(this, properties[i]);
if (m_fieldDrawers[i] == null)
{
s_knownNulls.Add(propName);
}
else
{
structuralChange = true;
}
}
}
//If changed, update the animation stuff
if (structuralChange)
{
m_openCloseAnim.Clear();
var allTabs = new List <string>();
for (var i = 0; i < m_fieldDrawers.Length; i++)
{
var drawer = m_fieldDrawers[i];
if (!(drawer is AlloyTabDrawer))
{
continue;
}
bool isOpenCur = TabGroup.IsOpen(drawer.DisplayName + MatInst);
var anim = new AnimBool(isOpenCur)
{
speed = 6.0f, value = isOpenCur
};
m_openCloseAnim.Add(properties[i].name, anim);
allTabs.Add(drawer.DisplayName);
}
m_allTabs = allTabs.ToArray();
}
//Formulate arguments to pass to drawing
var args = new AlloyFieldDrawerArgs {
Editor = this,
Materials = Targets.Cast <Material>().ToArray(),
PropertiesSkip = new List <string>(),
MatInst = MatInst,
TabGroup = TabGroup,
AllTabNames = m_allTabs,
OpenCloseAnim = m_openCloseAnim
};
for (var i = 0; i < m_fieldDrawers.Length; i++)
{
var drawer = m_fieldDrawers[i];
if (drawer == null)
{
continue;
}
drawer.Index = i;
drawer.Property = properties[i];
if (drawer.ShouldDraw(args))
{
drawer.Draw(args);
}
}
if (!string.IsNullOrEmpty(args.CurrentTab))
{
EditorGUILayout.EndFadeGroup();
}
GUILayout.Space(10.0f);
AlloyEditor.DrawAddTabGUI(args.TabsToAdd);
//If animating -> Repaint
foreach (var animBool in m_openCloseAnim)
{
if (animBool.Value.isAnimating)
{
MatEditor.Repaint();
break;
}
}
}
void OnUndo()
{
MatEditor.Repaint();
}
