public int AddProperty(ShaderProperty p)
{
var result = shaderInputs.AddProperty(p);
MarkDirty();
return(result);
}
public int AddProperty( ShaderProperty p )
{
var propertyIds = from property in _shaderProperties
orderby property.PropertyId
select property.PropertyId;
int nextId = 0;
while ( propertyIds.Contains (nextId)) {
++nextId;
}
p.PropertyId = nextId;
_shaderProperties.Add( p );
return p.PropertyId;
}
public int AddProperty(ShaderProperty p)
{
var propertyIds = from property in _shaderProperties
orderby property.PropertyId
select property.PropertyId;
int nextId = 0;
while (propertyIds.Contains(nextId))
{
++nextId;
}
p.PropertyId = nextId;
_shaderProperties.Add(p);
return(p.PropertyId);
}
public int AddProperty(ShaderProperty p)
{
return(_owner.AddProperty(p));
}
public void Draw()
{
if (GUILayout.Button("Add New Input..."))
{
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Color Property"), false, AddInputProperty, new ColorProperty());
menu.AddItem(new GUIContent("Float4 Property"), false, AddInputProperty, new Float4Property());
menu.AddItem(new GUIContent("Float Property"), false, AddInputProperty, new FloatProperty());
menu.AddItem(new GUIContent("Range Property"), false, AddInputProperty, new RangeProperty());
menu.AddItem(new GUIContent("Texture 2D Property"), false, AddInputProperty, new Texture2DProperty());
menu.AddItem(new GUIContent("Texture Cube Property"), false, AddInputProperty, new TextureCubeProperty());
menu.AddItem(new GUIContent("Matrix Property"), false, AddInputProperty, new MatrixProperty());
menu.AddItem(new GUIContent("Unity/Main Color"), false, AddInputProperty,
new ColorProperty()
{
PropertyName = "_Color",
PropertyDescription = "Main Color",
Color = new Color(1f, 1f, 1f, 1f)
});
menu.AddItem(new GUIContent("Unity/Main Texture"), false, AddInputProperty,
new Texture2DProperty()
{
PropertyName = "_MainTex",
PropertyDescription = "Base (RGB) Gloss (A)",
_defaultTexture = DefaultTextureType.White
});
menu.AddItem(new GUIContent("Unity/Shininess"), false, AddInputProperty,
new RangeProperty()
{
PropertyName = "_Shininess",
PropertyDescription = "Shininess",
Range = new EditorRange(0.01f, 1.0f, 0.078125f)
});
menu.AddItem(new GUIContent("Unity/Bump Map"), false, AddInputProperty,
new Texture2DProperty()
{
PropertyName = "_BumpMap",
PropertyDescription = "Normalmap",
_defaultTexture = DefaultTextureType.Bump
});
menu.AddItem(new GUIContent("Unity/Detail"), false, AddInputProperty,
new Texture2DProperty()
{
PropertyName = "_Detail",
PropertyDescription = "Detail (RGB)",
_defaultTexture = DefaultTextureType.Gray
});
menu.AddItem(new GUIContent("Unity/Parallax"), false, AddInputProperty,
new RangeProperty()
{
PropertyName = "_Parallax",
PropertyDescription = "Height",
Range = new EditorRange(0.005f, 0.08f, 0.02f)
});
menu.AddItem(new GUIContent("Unity/Parallax Map"), false, AddInputProperty,
new Texture2DProperty()
{
PropertyName = "_ParallaxMap",
PropertyDescription = "Heightmap (A)",
_defaultTexture = DefaultTextureType.Black
});
menu.AddItem(new GUIContent("Unity/Reflection Color"), false, AddInputProperty,
new ColorProperty()
{
PropertyName = "_ReflectColor",
PropertyDescription = "Reflection Color",
Color = new Color(1f, 1f, 1f, 0.5f)
});
menu.AddItem(new GUIContent("Unity/Reflection Cubemap"), false, AddInputProperty,
new TextureCubeProperty()
{
PropertyName = "_Cube",
PropertyDescription = "Reflection Cubemap",
_defaultTexture = DefaultTextureType.Black
});
menu.AddItem(new GUIContent("Unity/Emission (Lightmapper)"), false, AddInputProperty,
new FloatProperty()
{
PropertyName = "_EmissionLM",
PropertyDescription = "Emission (Lightmapper)",
Float = 0.0f
});
menu.ShowAsContext();
}
ShaderProperty moveUpItem = null;
ShaderProperty moveDownItem = null;
ShaderProperty deleteItem = null;
_upIcon = _upIcon ?? new GUIContent(Resources.Load("Internal/Up", typeof(Texture2D)) as Texture2D);
_downIcon = _downIcon ?? new GUIContent(Resources.Load("Internal/Down", typeof(Texture2D)) as Texture2D);
_removeIcon = _removeIcon ?? new GUIContent(Resources.Load("Internal/Delete", typeof(Texture2D)) as Texture2D);
foreach (var property in _shaderProperties)
{
GUILayout.BeginVertical();
GUILayout.BeginHorizontal( );
var oldColor = GUI.color;
if (_shaderProperties.Where(x => x.PropertyName == property.PropertyName).Count() > 1 || !property.IsValid())
{
GUI.color = Color.red;
}
property.Expanded = EditorGUILayout.Foldout(property.Expanded, property.GetPropertyType().PropertyTypeString());
property.PropertyName = GUILayout.TextField(property.PropertyName, new[] { GUILayout.Width(130) });
GUI.color = oldColor;
GUILayout.FlexibleSpace();
if (GUILayout.Button(_upIcon, GUILayout.Width(21), GUILayout.Height(21)))
{
moveUpItem = property;
}
if (GUILayout.Button(_downIcon, GUILayout.Width(21), GUILayout.Height(21)))
{
moveDownItem = property;
}
if (GUILayout.Button(_removeIcon, GUILayout.Width(21), GUILayout.Height(21)))
{
deleteItem = property;
}
GUILayout.EndHorizontal();
if (property.Expanded)
{
GUILayout.Space(3);
GUILayout.BeginHorizontal();
GUILayout.Label("Description", new[] { GUILayout.Width(69) });
property.PropertyDescriptionDisplay = GUILayout.TextField(property.PropertyDescriptionDisplay);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(10);
property.Draw();
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
GUILayout.Space(10);
}
if (moveUpItem != null)
{
var currentPosition = _shaderProperties.IndexOf(moveUpItem);
if (currentPosition > 0)
{
_shaderProperties.Remove(moveUpItem);
_shaderProperties.Insert(currentPosition - 1, moveUpItem);
}
}
else if (moveDownItem != null)
{
var currentPosition = _shaderProperties.IndexOf(moveDownItem);
if (currentPosition < _shaderProperties.Count - 1)
{
_shaderProperties.Remove(moveDownItem);
_shaderProperties.Insert(currentPosition + 1, moveDownItem);
}
}
else if (deleteItem != null)
{
_shaderProperties.Remove(deleteItem);
}
}