public void Setup(SerializedProperty property)
{
m_property = property;
modeProperty = property.FindPropertyRelative("m_mode");
colorArrayProperty = property.FindPropertyRelative("m_serializedColorKeys");
alphaArrayProperty = property.FindPropertyRelative("m_serializedAlphaKeys");
editMode = EditMode.color;
selectedItem = 0;
selectedProperty = colorArrayProperty.GetArrayElementAtIndex(0);
gradientTexture = new Texture2D(400, 1);
gradientTexture.wrapMode = TextureWrapMode.Clamp;
currentGradient = GradientFieldDrawer.GenerateGradient(property);
GradientFieldDrawer.SetGradientToTexture(currentGradient, gradientTexture);
bgTexture = GradientFieldDrawer.GenerateInspectorBackground(30, 2);
alphaHandle = LoadIconFromRelativePath("/Resources/GradientAlphaKey.png");
colorHandle = LoadIconFromRelativePath("/Resources/GradientColorKey.png");
alphaHandleHighlight = LoadIconFromRelativePath("/Resources/GradientAlphaKey.Highlight.png");
colorHandleHighlight = LoadIconFromRelativePath("/Resources/GradientColorKey.Highlight.png");
}
internal override void Apply(VisualElement container)
{
/// <sample>
var initialValue = new Gradient();
initialValue.colorKeys = new GradientColorKey[]
{
new GradientColorKey(Color.red, 0),
new GradientColorKey(Color.blue, 10),
new GradientColorKey(Color.green, 20)
};
// Get a reference to the field from UXML and assign it its value.
var uxmlField = container.Q <GradientField>("the-uxml-field");
uxmlField.value = initialValue;
// Create a new field, disable it, and give it a style class.
var csharpField = new GradientField("C# Field");
csharpField.SetEnabled(false);
csharpField.AddToClassList("some-styled-field");
csharpField.value = uxmlField.value;
container.Add(csharpField);
// Mirror value of uxml field into the C# field.
uxmlField.RegisterCallback <ChangeEvent <Gradient> >((evt) =>
{
csharpField.value = evt.newValue;
});
/// </sample>
}
internal VisualElement CreateGUI(
ValueChangedCallback valueChangedCallback,
Gradient fieldToDraw,
string labelName,
out VisualElement propertyGradientField,
int indentLevel = 0)
{
var objectField = new GradientField {
value = fieldToDraw
};
if (valueChangedCallback != null)
{
objectField.RegisterValueChangedCallback(evt => { valueChangedCallback((Gradient)evt.newValue); });
}
propertyGradientField = objectField;
// Any core widgets used by the inspector over and over should come from some kind of factory
var defaultRow = new PropertyRow(PropertyDrawerUtils.CreateLabel(labelName, indentLevel));
defaultRow.Add(propertyGradientField);
defaultRow.styleSheets.Add(Resources.Load <StyleSheet>("Styles/PropertyRow"));
return(defaultRow);
}
public BindableElement CreateGradientField(string name, bool hdr, ColorSpace colorSpace)
{
var field = new GradientField(name);
field.colorSpace = colorSpace;
field.hdr = hdr;
return(field);
}
public static void RenderGradientProperty(VisualElement container, string name, object value,
Action <object> setter)
{
var field = new GradientField(name);
field.SetValueWithoutNotify((Gradient)value);
field.MarkDirtyRepaint();
field.RegisterValueChangedCallback(evt => setter(evt.newValue));
container.Add(field);
}
void OpenWindow(SerializedProperty property)
{
GradientField gradient = (GradientField)fieldInfo.GetValue(property.serializedObject.targetObject);
GradientFieldEditorWindow window = ScriptableObject.CreateInstance <GradientFieldEditorWindow>();
window.Setup(property);
window.minSize = new Vector2(550, 240);
window.titleContent = new GUIContent("Gradient Editor");
window.ShowAuxWindow();
}
public override VisualElement CreatePropertyGUI(SerializedProperty property)
{
if (property.propertyType == SerializedPropertyType.Gradient)
{
var gradientUsage = (GradientUsageAttribute)attribute;
var field = new GradientField(property.displayName);
field.hdr = gradientUsage.hdr;
field.colorSpace = gradientUsage.colorSpace;
return(field);
}
return(new Label(s_InvalidTypeMessage));
}
public static void SetGradientToTexture(GradientField gradient, Texture2D targetTexture)
{
int width = targetTexture.width;
Color[] colors = new Color[width];
for (int i = 0; i < width; i++)
{
float lerp = (float)i / (width - 1);
colors[i] = gradient.Evaluate(lerp);
}
targetTexture.SetPixels(colors);
targetTexture.Apply();
}
public static GradientField GenerateGradient(SerializedProperty property, int excludeColor = -1, int excludeAlpha = -1)
{
var gradient = new GradientField();
gradient.mode = (GradientMode)property.FindPropertyRelative("m_mode").intValue;
var colorProps = property.FindPropertyRelative("m_serializedColorKeys");
var alphaProps = property.FindPropertyRelative("m_serializedAlphaKeys");
SerializedProperty prop;
var colorKeys = new List <GradientColorKey>();
var alphaKeys = new List <GradientAlphaKey>();
for (int i = 0; i < colorProps.arraySize; i++)
{
if (i == excludeColor)
{
continue;
}
prop = colorProps.GetArrayElementAtIndex(i);
colorKeys.Add(new GradientColorKey(
prop.FindPropertyRelative("color").colorValue,
prop.FindPropertyRelative("time").floatValue / 100f
));
}
for (int i = 0; i < alphaProps.arraySize; i++)
{
if (i == excludeAlpha)
{
continue;
}
prop = alphaProps.GetArrayElementAtIndex(i);
alphaKeys.Add(new GradientAlphaKey(
prop.FindPropertyRelative("alpha").floatValue,
prop.FindPropertyRelative("time").floatValue / 100f
));
}
gradient.alphaKeys = alphaKeys.ToArray();
gradient.colorKeys = colorKeys.ToArray();
return(gradient);
}
void BuildGradientPropertyField(GradientShaderProperty property)
{
var field = new GradientField {
value = property.value
};
field.RegisterValueChangedCallback(evt =>
{
graph.owner.RegisterCompleteObjectUndo("Change Property Value");
property.value = evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
void GradientEditorSetter(string GradientName, string GradientLabel, LightColorSetter MaterialSetter)
{
VisualElement root = rootVisualElement;
VisualElement gradientVisualElement = root.Q <VisualElement>(name: GradientName);
if (gradientVisualElement != null)
{
GradientField gradientField = gradientVisualElement.Q <GradientField>();
SerializedObject serialized_MaterialSetter = new SerializedObject(MaterialSetter);
gradientField.bindingPath = "gradient";
gradientField.Bind(serialized_MaterialSetter);
gradientVisualElement.Q <Label>().text = GradientLabel;
}
}
void Init()
{
GradientField field = new GradientField()
{
value = config.value != null ? (Gradient)config.value : new Gradient(),
};
field.EnableInClassList("compositeField", false);
field.RegisterValueChangedCallback((e) => {
config.OnValueChanged(e.newValue);
MarkDirtyRepaint();
});
Add(field);
}
void Save()
{
GradientFieldDrawer.ResetGradient();
m_property.serializedObject.ApplyModifiedProperties();
int excludeAlpha = -1;
int excludeColor = -1;
if (isDraggingToRemove)
{
excludeAlpha = editMode == EditMode.alpha ? selectedItem : -1;
excludeColor = editMode == EditMode.color ? selectedItem : -1;
}
currentGradient = GradientFieldDrawer.GenerateGradient(m_property, excludeColor, excludeAlpha);
GradientFieldDrawer.SetGradientToTexture(currentGradient, gradientTexture);
Repaint();
}
public override void Enable(bool fromInspector)
{
base.Enable(fromInspector);
sampleGradientNode = nodeTarget as SampleGradientNode;
var gradientField = new GradientField()
{
value = sampleGradientNode.gradient
};
gradientField.style.height = 32;
gradientField.RegisterValueChangedCallback(e => {
owner.RegisterCompleteObjectUndo("Updated Gradient");
sampleGradientNode.gradient = (Gradient)e.newValue;
NotifyNodeChanged();
});
controlsContainer.Add(gradientField);
}
public GradientSlotControlView(GradientInputMaterialSlot slot)
{
m_Slot = slot;
styleSheets.Add(Resources.Load <StyleSheet>("Styles/Controls/GradientSlotControlView"));
m_GradientObject = ScriptableObject.CreateInstance <GradientObject>();
m_GradientObject.gradient = new Gradient();
m_SerializedObject = new SerializedObject(m_GradientObject);
m_GradientObject.gradient.SetKeys(m_Slot.value.colorKeys, m_Slot.value.alphaKeys);
m_GradientObject.gradient.mode = m_Slot.value.mode;
var gradientField = new GradientField()
{
value = m_GradientObject.gradient
};
gradientField.RegisterValueChangedCallback(OnValueChanged);
Add(gradientField);
}
public GradientSlotControlView(GradientInputMaterialSlot slot)
{
m_Slot = slot;
AddStyleSheetPath("Styles/Controls/GradientSlotControlView");
m_GradientObject = ScriptableObject.CreateInstance <GradientObject>();
m_GradientObject.gradient = new Gradient();
m_SerializedObject = new SerializedObject(m_GradientObject);
m_GradientObject.gradient.SetKeys(m_Slot.value.colorKeys, m_Slot.value.alphaKeys);
m_GradientObject.gradient.mode = m_Slot.value.mode;
var gradientField = new GradientField()
{
value = m_GradientObject.gradient
};
gradientField.OnValueChanged(OnValueChanged);
Add(gradientField);
}
public GradientControlView(string label, AbstractMaterialNode node, PropertyInfo propertyInfo)
{
m_Node = node;
m_PropertyInfo = propertyInfo;
AddStyleSheetPath("Styles/Controls/GradientControlView");
if (propertyInfo.PropertyType != typeof(Gradient))
{
throw new ArgumentException("Property must be of type Gradient.", "propertyInfo");
}
new GUIContent(label ?? ObjectNames.NicifyVariableName(propertyInfo.Name));
m_GradientObject = ScriptableObject.CreateInstance <GradientObject>();
m_GradientObject.gradient = new Gradient();
m_SerializedObject = new SerializedObject(m_GradientObject);
var gradient = (Gradient)m_PropertyInfo.GetValue(m_Node, null);
m_GradientObject.gradient.SetKeys(gradient.colorKeys, gradient.alphaKeys);
m_GradientObject.gradient.mode = gradient.mode;
var gradientPanel = new VisualElement {
name = "gradientPanel"
};
if (!string.IsNullOrEmpty(label))
{
gradientPanel.Add(new Label(label));
}
var gradientField = new GradientField()
{
value = m_GradientObject.gradient
};
gradientField.OnValueChanged(OnValueChanged);
gradientPanel.Add(gradientField);
Add(gradientPanel);
}
void SetArtistTool()
{
VisualElement root = rootVisualElement;
root.Clear();
VisualTreeAsset ArtistToolVisualTree = Resources.Load <VisualTreeAsset>("ArtistTool");
ArtistToolVisualTree.CloneTree(root);
root.styleSheets.Add(Resources.Load <StyleSheet>("ArtistTool"));
SerializedObject Tso = new SerializedObject(TimeController);
Slider timeSlider = root.Q <Slider>(name: "Time");
timeSlider.Bind(Tso);
#region SkyColor
VisualElement gradientVisualElement = root.Q <VisualElement>(name: "SkyGradient");
if (gradientVisualElement != null)
{
GradientField gradientField = gradientVisualElement.Q <GradientField>();
if (gradientField != null)
{
skyColorSetter = GameObject.Find("Light - Sky").GetComponent <MaterialColorSetter>();
SerializedObject serialized_MaterialSetter = new SerializedObject(skyColorSetter);
gradientField.bindingPath = "gradient";
gradientField.Bind(serialized_MaterialSetter);
gradientVisualElement.Q <Label>().text = "Sky Gradient";
}
}
#endregion
#region Ruins
GradientEditorSetter("RuinsGradient", "Ruins Gradient", RuinsColorSetter);
#endregion
#region Trees
GradientEditorSetter("TreesGradient", "Trees Gradient", TreesColorSetter);
#endregion
#region Rim
GradientEditorSetter("RimColor", "Rim Gradient", RimColorSetter);
#endregion
#region Lights
#region SunLights
SerializedObject serialized_SunSpot = new SerializedObject(SunSpot_Group);
VisualElement sunLightVisualElement = root.Q <VisualElement>(name: "Sunlight");
if (sunLightVisualElement.Q <VisualElement>(name: "LightGradient") != null)
{
GradientField sunLightGradient = sunLightVisualElement.Q <VisualElement>(name: "LightGradient").Q <GradientField>();
FloatField sunLightIntensity = root.Q <FloatField>(name: "Intensity");
if (sunLightGradient != null)
{
sunLightGradient.bindingPath = "gradient";
sunLightGradient.Bind(serialized_SunSpot);
sunLightGradient.label = "Gradient";
}
sunLightIntensity.value = GetSpotLightIntensity();
sunLightIntensity.RegisterCallback <ChangeEvent <float> >(ChangeIntensitySpotLightsEvent);
}
#endregion
#region GrassLight
SerializedObject serialized_GrassLight_Group = new SerializedObject(GrassLight_Group);
VisualElement grassLightVisualElement = root.Q <VisualElement>(name: "GrassLight");
if (grassLightVisualElement.Q <VisualElement>(name: "LightGradient") != null)
{
GradientField grassLightGradient = grassLightVisualElement.Q <VisualElement>(name: "LightGradient").Q <GradientField>();
FloatField grassLightIntensity = grassLightVisualElement.Q <FloatField>(name: "Intensity");
if (grassLightGradient != null)
{
grassLightGradient.bindingPath = "gradient";
grassLightGradient.Bind(serialized_GrassLight_Group);
grassLightGradient.label = "Gradient";
}
grassLightIntensity.value = GrassLight.intensity;
SerializedObject serialized_GrassLight = new SerializedObject(GrassLight);
grassLightIntensity.Bind(serialized_GrassLight);
}
#endregion
#region cave Light
SerializedObject serialized_CaveHoleLight = new SerializedObject(CaveHoleLight);
VisualElement caveLightVisualElement = root.Q <VisualElement>(name: "CaveHoleLight");
caveLightVisualElement.Q <FloatField>(name: "Falloff").Bind(serialized_CaveHoleLight);
Slider fallOffSlider = caveLightVisualElement.Q <Slider>(name: "FalloffIntencity");
FloatField fallOffField = fallOffSlider.Q <FloatField>(name: "CurrentValue");
fallOffSlider.Bind(serialized_CaveHoleLight);
fallOffField.SetValueWithoutNotify(CaveHoleLight.falloffIntensity);
fallOffField.RegisterCallback <ChangeEvent <float> >((evt) => fallOffSlider.value = evt.newValue);
fallOffSlider.RegisterCallback <ChangeEvent <float> >((evt) => fallOffField.SetValueWithoutNotify(evt.newValue));
#endregion
#region Visualisers
var AllGradientElements = root.Query <GradientField>();
AllGradientElements.ForEach((element) =>
{
//registerCallback for Gradient to apply changes on scene
element.RegisterCallback <ChangeEvent <Gradient> >(ChangeGradientEvent);
VisualElement visualiser = element.Q <VisualElement>(name: "VisualisationColor");
//Init color of visualisation cube
float currentTime = TimeController.timeValue;
visualiser.style.backgroundColor = element.value.Evaluate(currentTime);
//register Callback for each visualisation cube when gradient Changes
element.RegisterCallback <ChangeEvent <Gradient> >((evt) =>
{
float timeOfChange = TimeController.timeValue;
visualiser.style.backgroundColor = evt.newValue.Evaluate(currentTime);
});
//register Callback for each visualisation cube when Time Changes
timeSlider.RegisterCallback <ChangeEvent <float> >((evt) =>
{
visualiser.style.backgroundColor = element.value.Evaluate(evt.newValue);
});
});
#endregion
#endregion
#region Wind Shader
// Set Initial Values
VisualElement windComponent = root.Q <VisualElement>(name: "Wind");
if (windComponent != null)
{
Vector4Field windDirectionQuaternion = windComponent.Q <Vector4Field>(name: "WindDirection");
windDirectionQuaternion.value = GetWindDirection();
FloatField windScaleFloat = windComponent.Q <FloatField>(name: "WindScale");
windScaleFloat.value = GetWindScale();
MinMaxValue minMaxStrength = GetWindStrength();
VisualElement windStrengthHolder = windComponent.Q <VisualElement>(name: "WinStrengthHolder");
MinMaxSlider windStrengthSlider = windStrengthHolder.Q <MinMaxSlider>(name: "WindStrength");
windStrengthSlider.highLimit = minMaxStrength.HighLimit;
windStrengthSlider.lowLimit = minMaxStrength.LowLimit;
windStrengthSlider.value = new Vector2(minMaxStrength.minValue, minMaxStrength.maxValue);
windStrengthHolder.Q <Label>(name: "MinValue").text = "Min Value :" + minMaxStrength.minValue;
windStrengthHolder.Q <Label>(name: "MaxValue").text = "Max Value :" + minMaxStrength.maxValue;
FloatField windSpeedFloat = windComponent.Q <FloatField>(name: "WindSpeed");
windSpeedFloat.value = GetWindSpeed();
//Set Callbacks values
windDirectionQuaternion.RegisterCallback <ChangeEvent <Vector4> >(ChangeWindDirection);
windScaleFloat.RegisterCallback <ChangeEvent <float> >(ChangeWindScale);
windStrengthSlider.RegisterCallback <ChangeEvent <Vector2> >(ChangeWindStrength);
windSpeedFloat.RegisterCallback <ChangeEvent <float> >(ChangeWindSpeed);
}
#endregion
#region Postprocessing
#region WhiteBalance
//serialize White balance property
SerializedObject serialized_whiteBalanceProperty = new SerializedObject(whiteBalanceProperty);
//Get White balance Visual Element
VisualElement whiteBalanceVisualElement = root.Q <VisualElement>(name: "WhiteBalance");
#region Temperature
//Get White Balance temperature Visual Element
VisualElement whiteBalanceTemperatureVE = whiteBalanceVisualElement.Q <VisualElement>(name: "Temperature");
//Get White Balance temperature Slider
Slider whiteBalanceTemperatureSlider = whiteBalanceTemperatureVE.Q <Slider>(name: "SliderValue");
//Bind Slider to value
whiteBalanceTemperatureSlider.bindingPath = "temperature.m_Value";
whiteBalanceTemperatureSlider.Bind(serialized_whiteBalanceProperty);
//Get White Balance temperature Float Field
FloatField whiteBalanceTemperatureFloat = whiteBalanceTemperatureVE.Q <FloatField>(name: "CurrentValue");
//Set default Temperature
whiteBalanceTemperatureFloat.SetValueWithoutNotify(whiteBalanceProperty.temperature.value);
//Register change callback for the float field to change the slider value. Changing slider value will change the values bound with it.
whiteBalanceTemperatureFloat.RegisterCallback <ChangeEvent <float> >((evt) => whiteBalanceTemperatureSlider.value = evt.newValue);
//Register change Callback for the slider, to change the float fiel Without notification (to avoid triggering Float field callback)
whiteBalanceTemperatureSlider.RegisterCallback <ChangeEvent <float> >((evt) => whiteBalanceTemperatureFloat.SetValueWithoutNotify(evt.newValue));
#endregion
#region Tint
//Get White Balance Tint Visual Element
VisualElement whiteBalanceTintVE = whiteBalanceVisualElement.Q <VisualElement>(name: "Tint");
//Get White Balance Tint Slider
Slider whiteBalanceTintSlider = whiteBalanceTintVE.Q <Slider>(name: "SliderValue");
//Bind Slider to value
whiteBalanceTintSlider.bindingPath = "tint.m_Value";
whiteBalanceTintSlider.Bind(serialized_whiteBalanceProperty);
//Get White Balance Tint Float Field
FloatField whiteBalanceTintFloat = whiteBalanceTintVE.Q <FloatField>(name: "CurrentValue");
//Set default Tint
whiteBalanceTintFloat.SetValueWithoutNotify(whiteBalanceProperty.tint.value);
//Register change callback for the float field to change the slider value. Changing slider value will change the values bound with it.
whiteBalanceTintFloat.RegisterCallback <ChangeEvent <float> >((evt) => whiteBalanceTintSlider.value = evt.newValue);
//Register change Callback for the slider, to change the float fiel Without notification (to avoid triggering Float field callback)
whiteBalanceTintSlider.RegisterCallback <ChangeEvent <float> >((evt) => whiteBalanceTintFloat.SetValueWithoutNotify(evt.newValue));
#endregion
#endregion
#region Bloom
//serialize bloom property
SerializedObject serialized_BloomProperty = new SerializedObject(BloomProperty);
//Get Bloom Visual Element
VisualElement bloomVisualElement = root.Q <VisualElement>(name: "Bloom");
//Get Bloom Tint Color
ColorField bloomTint = bloomVisualElement.Q <ColorField>(name: "Tint");
//Bind color to value
bloomTint.bindingPath = "tint.m_Value";
bloomTint.Bind(serialized_BloomProperty);
//Get Bloom Intensity
FloatField bloomIntensity = bloomVisualElement.Q <FloatField>(name: "Intensity");
//Bind Intensity to value
bloomIntensity.Bind(serialized_BloomProperty);
#endregion
#endregion
#region VFX
SerializedObject serialized_GlowParticleSystem = new SerializedObject(GlowParticleSystem);
VisualElement VFXVisualElement = root.Q <VisualElement>(name: "VFX");
VFXVisualElement.Q <FloatField>(name: "Emission").bindingPath = "EmissionModule.rateOverTime.scalar";
VFXVisualElement.Q <FloatField>(name: "Emission").Bind(serialized_GlowParticleSystem);
VFXVisualElement.Q <EnumField>(name: "RenderMode").Init(GlowParticleSystem.GetComponent <ParticleSystemRenderer>().renderMode);
VFXVisualElement.Q <EnumField>(name: "RenderMode").RegisterCallback <ChangeEvent <string> >(ChangeRenderMode);
VFXVisualElement.Q <ObjectField>(name: "Material").objectType = typeof(Material);
VFXVisualElement.Q <ObjectField>(name: "Material").RegisterCallback <ChangeEvent <string> >(ChangeRenderMaterial);
#endregion
root.Q <Button>(name: "SaveButton").clicked += SaveButton;
root.Q <Button>(name: "ResetButton").clicked += ResetToInitialSceneValues;
}
void CreateUIElements()
{
var titleRow = new VisualElement()
{
style =
{
flexDirection = FlexDirection.Row,
flexShrink = 0f,
justifyContent = Justify.SpaceBetween
}
};
m_VisualElementContainer.Add(new Label("VisualElements Container"));
var curveX = AnimationCurve.Linear(0, 0, 1, 0);
var popupFieldValues = new List <SomeClass>
{
new SomeClass("First Class Value"),
new SomeClass("Second Value"),
new SomeClass("Another Value"),
new SomeClass("Another Value with a very lonnnnnnnnnnnnnnnnnnnnnnnnng text to make sure this is really overflowing the popup field.")
};
var maskFieldOptions = new List <string>(m_MaskFieldOptions);
m_VisualElementContainer.Add(m_IntegerField = new IntegerField());
m_VisualElementContainer.Add(m_LongField = new LongField());
m_VisualElementContainer.Add(m_FloatField = new FloatField());
m_VisualElementContainer.Add(m_DoubleField = new DoubleField());
m_VisualElementContainer.Add(m_EnumField = new EnumField(EnumValues.Two));
m_VisualElementContainer.Add(m_TextField = new TextField());
m_VisualElementContainer.Add(m_PasswordField = new TextField()
{
isPasswordField = true, maskChar = '*'
});
m_VisualElementContainer.Add(m_Vector3Field = new Vector3Field());
m_VisualElementContainer.Add(m_Vector3IntField = new Vector3IntField());
m_VisualElementContainer.Add(m_Vector2Field = new Vector2Field());
m_VisualElementContainer.Add(m_ColorField = new ColorField());
m_VisualElementContainer.Add(m_ObjectFieldCamera = new ObjectField()
{
objectType = typeof(Camera)
});
m_VisualElementContainer.Add(m_ObjectFieldGameObject = new ObjectField()
{
objectType = typeof(GameObject)
});
m_VisualElementContainer.Add(m_CurveField = new CurveField()
{
value = curveX
});
m_VisualElementContainer.Add(m_CurveFieldMesh = new CurveField()
{
value = curveX, renderMode = CurveField.RenderMode.Mesh
});
m_VisualElementContainer.Add(m_PopupField = new PopupField <SomeClass>(popupFieldValues, popupFieldValues[1]));
m_VisualElementContainer.Add(m_RectField = new RectField());
m_VisualElementContainer.Add(m_BoundsField = new BoundsField());
m_VisualElementContainer.Add(m_ToggleField = new Toggle());
m_VisualElementContainer.Add(m_MaskField = new MaskField(maskFieldOptions, 6));
m_VisualElementContainer.Add(m_LayerField = new LayerField());
m_VisualElementContainer.Add(m_TagField = new TagField());
m_VisualElementContainer.Add(m_MinMaxSliderField = new MinMaxSlider(5, 10, 0, 125));
m_VisualElementContainer.Add(m_Slider = new Slider(2, 8));
m_VisualElementContainer.Add(m_SliderInt = new SliderInt(11, 23));
var buttonRow = new VisualElement()
{
style =
{
flexDirection = FlexDirection.Row,
flexShrink = 0f,
}
};
buttonRow.Add(new Button()
{
text = k_ButtonLeftTitle, style = { flexGrow = 1 }
});
buttonRow.Add(new Button()
{
text = k_ButtonRightTitle, style = { flexGrow = 1 }
});
m_VisualElementContainer.Add(buttonRow);
m_VisualElementContainer.Add(new Button()
{
text = k_ButtonTopTitle
});
m_VisualElementContainer.Add(new Button()
{
text = k_ButtonBottomTitle
});
m_VisualElementContainer.Add(m_ColorField1 = new ColorField());
m_VisualElementContainer.Add(m_LayerMaskField = new LayerMaskField(0));
m_VisualElementContainer.Add(m_MultiLineTextField = new TextField()
{
multiline = true
});
m_VisualElementContainer.Add(m_SliderProgressBar = new SliderInt());
m_VisualElementContainer.Add(m_ProgressBar = new ProgressBar());
m_ProgressBar.title = nameof(ProgressBar);
m_SliderProgressBar.lowValue = 0;
m_SliderProgressBar.highValue = 100;
m_SliderProgressBar.bindingPath = nameof(SliderProgressTestObject.exampleValue);
m_ProgressBar.bindingPath = nameof(SliderProgressTestObject.exampleValue);
m_SliderProgressBar.Bind(SliderProgressTestSO);
m_ProgressBar.Bind(SliderProgressTestSO);
// The progress bar by itself does not contain any margin in IMGUI...
// In this example, we are artifically adding the textfield margin to it. (see below, in the IMGUI section, ProgressBar())
m_ProgressBar.style.marginBottom = 2f;
m_VisualElementContainer.Add(m_GradientField = new GradientField());
RefreshUIElements();
}
public void OnEnable()
{
if (input == null)
{
input = new Gradient();
input.SetKeys(
new GradientColorKey[] { new GradientColorKey(Color.red, 0), new GradientColorKey(Color.blue, 1) }
, new GradientAlphaKey[] { new GradientAlphaKey(1, 1) });
}
if (approxOutput == null)
{
approxOutput = new Gradient();
}
if (gradientTexture == null)
{
gradientTexture = new Texture2D(256, 1);
gradientColors = gradientTexture.GetPixels();
}
var root = this.GetRootVisualContainer();
var inputContainer = new VisualElement()
{
style =
{
marginTop = 6,
marginBottom = 6,
flexDirection = FlexDirection.Row,
backgroundColor = new Color(0.3f, 0.3f, 0.3f),
}
};
inputContainer.Add(new Label()
{
text = "Input Gradient",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold,
width = 140
}
});
inputGradientField = new GradientField()
{
value = input,
style =
{
fontSize = 20,
fontStyle = FontStyle.Bold,
flexGrow = 1
}
};
inputContainer.Add(inputGradientField);
root.Add(inputContainer);
root.Add(new Button(() => { ConvertToTexture(GradientMode.RGB); })
{
text = "Convert (RGB)",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold
}
});
root.Add(new Button(() => { ConvertToTexture(GradientMode.LChuv); })
{
text = "Convert (LChuv) + Approximate",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold
}
});
var outputTexContainer = new VisualElement()
{
style =
{
marginTop = 6,
marginBottom = 6,
flexDirection = FlexDirection.Row,
backgroundColor = new Color(0.3f, 0.3f, 0.3f),
}
};
outputTexContainer.Add(new Label()
{
text = "Output Texture",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold,
width = 140
}
});
outputGradientTexture = new VisualElement()
{
style =
{
marginLeft = 6,
marginRight = 6,
marginTop = 2,
marginBottom = 2,
width = 256,
height = 30
}
};
outputTexContainer.Add(outputGradientTexture);
outputTexContainer.Add(new Button(() => { SaveTexture(outputGradientTexture.style.backgroundImage.value); })
{
text = "Save",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold
}
});
root.Add(outputTexContainer);
var outputApproxGradientContainer = new VisualElement()
{
style =
{
marginTop = 6,
marginBottom = 6,
flexDirection = FlexDirection.Row,
backgroundColor = new Color(0.3f, 0.3f, 0.3f),
}
};
outputApproxGradientContainer.Add(new Label()
{
text = "Output Approx. Gradient",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold,
width = 140
}
});
outputGradientField = new GradientField()
{
value = approxOutput,
style =
{
fontSize = 20,
fontStyle = FontStyle.Bold,
flexGrow = 1
}
};
outputApproxGradientContainer.Add(outputGradientField);
root.Add(outputApproxGradientContainer);
}
public BlackboardFieldPropertyView(BlackboardField blackboardField, GraphData graph, AbstractShaderProperty property)
{
styleSheets.Add(Resources.Load <StyleSheet>("Styles/ShaderGraphBlackboard"));
m_BlackboardField = blackboardField;
m_Graph = graph;
m_Property = property;
if (!m_Graph.isSubGraph)
{
if (property.isExposable)
{
m_ExposedToogle = new Toggle();
m_ExposedToogle.OnToggleChanged(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Exposed Toggle");
if (m_OnExposedToggle != null)
{
m_OnExposedToggle();
}
property.generatePropertyBlock = evt.newValue;
if (property.generatePropertyBlock)
{
m_BlackboardField.icon = BlackboardProvider.exposedIcon;
}
else
{
m_BlackboardField.icon = null;
}
DirtyNodes(ModificationScope.Graph);
});
m_ExposedToogle.value = property.generatePropertyBlock;
AddRow("Exposed", m_ExposedToogle);
}
if (property.isExposable)
{
m_ReferenceNameField = new TextField(512, false, false, ' ');
m_ReferenceNameField.styleSheets.Add(Resources.Load <StyleSheet>("Styles/PropertyNameReferenceField"));
AddRow("Reference", m_ReferenceNameField);
m_ReferenceNameField.value = property.referenceName;
m_ReferenceNameField.isDelayed = true;
m_ReferenceNameField.RegisterValueChangedCallback(newName =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Reference Name");
if (m_ReferenceNameField.value != m_Property.referenceName)
{
string newReferenceName = m_Graph.SanitizePropertyReferenceName(newName.newValue, property.guid);
property.overrideReferenceName = newReferenceName;
}
m_ReferenceNameField.value = property.referenceName;
if (string.IsNullOrEmpty(property.overrideReferenceName))
{
m_ReferenceNameField.RemoveFromClassList("modified");
}
else
{
m_ReferenceNameField.AddToClassList("modified");
}
DirtyNodes(ModificationScope.Graph);
UpdateReferenceNameResetMenu();
});
if (!string.IsNullOrEmpty(property.overrideReferenceName))
{
m_ReferenceNameField.AddToClassList("modified");
}
}
}
// Key Undo callbacks for input fields
EventCallback <KeyDownEvent> keyDownCallback = new EventCallback <KeyDownEvent>(evt =>
{
// Record Undo for input field edit
if (m_UndoGroup == -1)
{
m_UndoGroup = Undo.GetCurrentGroup();
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
}
// Handle scaping input field edit
if (evt.keyCode == KeyCode.Escape && m_UndoGroup > -1)
{
Undo.RevertAllDownToGroup(m_UndoGroup);
m_UndoGroup = -1;
evt.StopPropagation();
}
// Dont record Undo again until input field is unfocused
m_UndoGroup++;
this.MarkDirtyRepaint();
});
EventCallback <FocusOutEvent> focusOutCallback = new EventCallback <FocusOutEvent>(evt =>
{
// Reset UndoGroup when done editing input field
m_UndoGroup = -1;
});
if (property is Vector1ShaderProperty)
{
var floatProperty = (Vector1ShaderProperty)property;
BuildVector1PropertyView(floatProperty);
}
else if (property is Vector2ShaderProperty)
{
var vectorProperty = (Vector2ShaderProperty)property;
var field = new Vector2Field {
value = vectorProperty.value
};
field.Q("unity-x-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-x-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
field.Q("unity-y-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-y-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
// Called after KeyDownEvent
field.RegisterValueChangedCallback(evt =>
{
// Only true when setting value via FieldMouseDragger
// Undo recorded once per dragger release
if (m_UndoGroup == -1)
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
}
vectorProperty.value = evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
else if (property is Vector3ShaderProperty)
{
var vectorProperty = (Vector3ShaderProperty)property;
var field = new Vector3Field {
value = vectorProperty.value
};
field.Q("unity-x-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-x-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
field.Q("unity-y-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-y-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
field.Q("unity-z-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-z-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
// Called after KeyDownEvent
field.RegisterValueChangedCallback(evt =>
{
// Only true when setting value via FieldMouseDragger
// Undo recorded once per dragger release
if (m_UndoGroup == -1)
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
}
vectorProperty.value = evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
else if (property is Vector4ShaderProperty)
{
var vectorProperty = (Vector4ShaderProperty)property;
var field = new Vector4Field {
value = vectorProperty.value
};
field.Q("unity-x-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-x-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
field.Q("unity-y-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-y-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
field.Q("unity-z-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-z-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
field.Q("unity-w-input").Q("unity-text-input").RegisterCallback <KeyDownEvent>(keyDownCallback);
field.Q("unity-w-input").Q("unity-text-input").RegisterCallback <FocusOutEvent>(focusOutCallback);
// Called after KeyDownEvent
field.RegisterValueChangedCallback(evt =>
{
// Only true when setting value via FieldMouseDragger
// Undo recorded once per dragger release
if (m_UndoGroup == -1)
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
}
vectorProperty.value = evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
else if (property is ColorShaderProperty)
{
var colorProperty = (ColorShaderProperty)property;
var colorField = new ColorField {
value = property.defaultValue, showEyeDropper = false, hdr = colorProperty.colorMode == ColorMode.HDR
};
colorField.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
colorProperty.value = evt.newValue;
DirtyNodes();
});
AddRow("Default", colorField);
if (!m_Graph.isSubGraph)
{
var colorModeField = new EnumField((Enum)colorProperty.colorMode);
colorModeField.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Color Mode");
if (colorProperty.colorMode == (ColorMode)evt.newValue)
{
return;
}
colorProperty.colorMode = (ColorMode)evt.newValue;
colorField.hdr = colorProperty.colorMode == ColorMode.HDR;
colorField.MarkDirtyRepaint();
DirtyNodes();
});
AddRow("Mode", colorModeField);
}
}
else if (property is TextureShaderProperty)
{
var textureProperty = (TextureShaderProperty)property;
var field = new ObjectField {
value = textureProperty.value.texture, objectType = typeof(Texture)
};
field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
textureProperty.value.texture = (Texture)evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
if (!m_Graph.isSubGraph)
{
var defaultModeField = new EnumField((Enum)textureProperty.defaultType);
defaultModeField.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Texture Mode");
if (textureProperty.defaultType == (TextureShaderProperty.DefaultType)evt.newValue)
{
return;
}
textureProperty.defaultType = (TextureShaderProperty.DefaultType)evt.newValue;
DirtyNodes(ModificationScope.Graph);
});
void ToggleDefaultModeFieldEnabled()
{
defaultModeField.SetEnabled(!defaultModeField.enabledSelf);
}
m_OnExposedToggle += ToggleDefaultModeFieldEnabled;
AddRow("Mode", defaultModeField);
}
}
else if (property is Texture2DArrayShaderProperty)
{
var textureProperty = (Texture2DArrayShaderProperty)property;
var field = new ObjectField {
value = textureProperty.value.textureArray, objectType = typeof(Texture2DArray)
};
field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
textureProperty.value.textureArray = (Texture2DArray)evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
else if (property is Texture3DShaderProperty)
{
var textureProperty = (Texture3DShaderProperty)property;
var field = new ObjectField {
value = textureProperty.value.texture, objectType = typeof(Texture3D)
};
field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
textureProperty.value.texture = (Texture3D)evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
else if (property is CubemapShaderProperty)
{
var cubemapProperty = (CubemapShaderProperty)property;
var field = new ObjectField {
value = cubemapProperty.value.cubemap, objectType = typeof(Cubemap)
};
field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
cubemapProperty.value.cubemap = (Cubemap)evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
else if (property is BooleanShaderProperty)
{
var booleanProperty = (BooleanShaderProperty)property;
EventCallback <ChangeEvent <bool> > onBooleanChanged = evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change property value");
booleanProperty.value = evt.newValue;
DirtyNodes();
};
var field = new Toggle();
field.OnToggleChanged(onBooleanChanged);
field.value = booleanProperty.value;
AddRow("Default", field);
}
else if (property is Matrix2ShaderProperty)
{
var matrix2Property = (Matrix2ShaderProperty)property;
var row0Field = new Vector2Field {
value = matrix2Property.value.GetRow(0)
};
row0Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector2 row1 = matrix2Property.value.GetRow(1);
matrix2Property.value = new Matrix4x4()
{
m00 = evt.newValue.x,
m01 = evt.newValue.y,
m02 = 0,
m03 = 0,
m10 = row1.x,
m11 = row1.y,
m12 = 0,
m13 = 0,
m20 = 0,
m21 = 0,
m22 = 0,
m23 = 0,
m30 = 0,
m31 = 0,
m32 = 0,
m33 = 0,
};
DirtyNodes();
});
AddRow("Default", row0Field);
var row1Field = new Vector2Field {
value = matrix2Property.value.GetRow(1)
};
row1Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector2 row0 = matrix2Property.value.GetRow(0);
matrix2Property.value = new Matrix4x4()
{
m00 = row0.x,
m01 = row0.y,
m02 = 0,
m03 = 0,
m10 = evt.newValue.x,
m11 = evt.newValue.y,
m12 = 0,
m13 = 0,
m20 = 0,
m21 = 0,
m22 = 0,
m23 = 0,
m30 = 0,
m31 = 0,
m32 = 0,
m33 = 0,
};
DirtyNodes();
});
AddRow("", row1Field);
}
else if (property is Matrix3ShaderProperty)
{
var matrix3Property = (Matrix3ShaderProperty)property;
var row0Field = new Vector3Field {
value = matrix3Property.value.GetRow(0)
};
row0Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector3 row1 = matrix3Property.value.GetRow(1);
Vector3 row2 = matrix3Property.value.GetRow(2);
matrix3Property.value = new Matrix4x4()
{
m00 = evt.newValue.x,
m01 = evt.newValue.y,
m02 = evt.newValue.z,
m03 = 0,
m10 = row1.x,
m11 = row1.y,
m12 = row1.z,
m13 = 0,
m20 = row2.x,
m21 = row2.y,
m22 = row2.z,
m23 = 0,
m30 = 0,
m31 = 0,
m32 = 0,
m33 = 0,
};
DirtyNodes();
});
AddRow("Default", row0Field);
var row1Field = new Vector3Field {
value = matrix3Property.value.GetRow(1)
};
row1Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector3 row0 = matrix3Property.value.GetRow(0);
Vector3 row2 = matrix3Property.value.GetRow(2);
matrix3Property.value = new Matrix4x4()
{
m00 = row0.x,
m01 = row0.y,
m02 = row0.z,
m03 = 0,
m10 = evt.newValue.x,
m11 = evt.newValue.y,
m12 = evt.newValue.z,
m13 = 0,
m20 = row2.x,
m21 = row2.y,
m22 = row2.z,
m23 = 0,
m30 = 0,
m31 = 0,
m32 = 0,
m33 = 0,
};
DirtyNodes();
});
AddRow("", row1Field);
var row2Field = new Vector3Field {
value = matrix3Property.value.GetRow(2)
};
row2Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector3 row0 = matrix3Property.value.GetRow(0);
Vector3 row1 = matrix3Property.value.GetRow(1);
matrix3Property.value = new Matrix4x4()
{
m00 = row0.x,
m01 = row0.y,
m02 = row0.z,
m03 = 0,
m10 = row1.x,
m11 = row1.y,
m12 = row1.z,
m13 = 0,
m20 = evt.newValue.x,
m21 = evt.newValue.y,
m22 = evt.newValue.z,
m23 = 0,
m30 = 0,
m31 = 0,
m32 = 0,
m33 = 0,
};
DirtyNodes();
});
AddRow("", row2Field);
}
else if (property is Matrix4ShaderProperty)
{
var matrix4Property = (Matrix4ShaderProperty)property;
var row0Field = new Vector4Field {
value = matrix4Property.value.GetRow(0)
};
row0Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector4 row1 = matrix4Property.value.GetRow(1);
Vector4 row2 = matrix4Property.value.GetRow(2);
Vector4 row3 = matrix4Property.value.GetRow(3);
matrix4Property.value = new Matrix4x4()
{
m00 = evt.newValue.x,
m01 = evt.newValue.y,
m02 = evt.newValue.z,
m03 = evt.newValue.w,
m10 = row1.x,
m11 = row1.y,
m12 = row1.z,
m13 = row1.w,
m20 = row2.x,
m21 = row2.y,
m22 = row2.z,
m23 = row2.w,
m30 = row3.x,
m31 = row3.y,
m32 = row3.z,
m33 = row3.w,
};
DirtyNodes();
});
AddRow("Default", row0Field);
var row1Field = new Vector4Field {
value = matrix4Property.value.GetRow(1)
};
row1Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector4 row0 = matrix4Property.value.GetRow(0);
Vector4 row2 = matrix4Property.value.GetRow(2);
Vector4 row3 = matrix4Property.value.GetRow(3);
matrix4Property.value = new Matrix4x4()
{
m00 = row0.x,
m01 = row0.y,
m02 = row0.z,
m03 = row0.w,
m10 = evt.newValue.x,
m11 = evt.newValue.y,
m12 = evt.newValue.z,
m13 = evt.newValue.w,
m20 = row2.x,
m21 = row2.y,
m22 = row2.z,
m23 = row2.w,
m30 = row3.x,
m31 = row3.y,
m32 = row3.z,
m33 = row3.w,
};
DirtyNodes();
});
AddRow("", row1Field);
var row2Field = new Vector4Field {
value = matrix4Property.value.GetRow(2)
};
row2Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector4 row0 = matrix4Property.value.GetRow(0);
Vector4 row1 = matrix4Property.value.GetRow(1);
Vector4 row3 = matrix4Property.value.GetRow(3);
matrix4Property.value = new Matrix4x4()
{
m00 = row0.x,
m01 = row0.y,
m02 = row0.z,
m03 = row0.w,
m10 = row1.x,
m11 = row1.y,
m12 = row1.z,
m13 = row1.w,
m20 = evt.newValue.x,
m21 = evt.newValue.y,
m22 = evt.newValue.z,
m23 = evt.newValue.w,
m30 = row3.x,
m31 = row3.y,
m32 = row3.z,
m33 = row3.w,
};
DirtyNodes();
});
AddRow("", row2Field);
var row3Field = new Vector4Field {
value = matrix4Property.value.GetRow(3)
};
row3Field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
Vector4 row0 = matrix4Property.value.GetRow(0);
Vector4 row1 = matrix4Property.value.GetRow(1);
Vector4 row2 = matrix4Property.value.GetRow(2);
matrix4Property.value = new Matrix4x4()
{
m00 = row0.x,
m01 = row0.y,
m02 = row0.z,
m03 = row0.w,
m10 = row1.x,
m11 = row1.y,
m12 = row1.z,
m13 = row1.w,
m20 = row2.x,
m21 = row2.y,
m22 = row2.z,
m23 = row2.w,
m30 = evt.newValue.x,
m31 = evt.newValue.y,
m32 = evt.newValue.z,
m33 = evt.newValue.w,
};
DirtyNodes();
});
AddRow("", row3Field);
}
else if (property is SamplerStateShaderProperty)
{
var samplerStateProperty = (SamplerStateShaderProperty)property;
var filterField = new EnumField(samplerStateProperty.value.filter);
filterField.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
TextureSamplerState state = samplerStateProperty.value;
state.filter = (TextureSamplerState.FilterMode)evt.newValue;
samplerStateProperty.value = state;
DirtyNodes(ModificationScope.Graph);
});
AddRow("Filter", filterField);
var wrapField = new EnumField(samplerStateProperty.value.wrap);
wrapField.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
TextureSamplerState state = samplerStateProperty.value;
state.wrap = (TextureSamplerState.WrapMode)evt.newValue;
samplerStateProperty.value = state;
DirtyNodes(ModificationScope.Graph);
});
AddRow("Wrap", wrapField);
}
else if (property is GradientShaderProperty)
{
var gradientProperty = (GradientShaderProperty)property;
var field = new GradientField {
value = gradientProperty.value
};
field.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Property Value");
gradientProperty.value = evt.newValue;
DirtyNodes();
});
AddRow("Default", field);
}
var precisionField = new EnumField((Enum)property.precision);
precisionField.RegisterValueChangedCallback(evt =>
{
m_Graph.owner.RegisterCompleteObjectUndo("Change Precision");
if (property.precision == (Precision)evt.newValue)
{
return;
}
property.precision = (Precision)evt.newValue;
m_Graph.ValidateGraph();
precisionField.MarkDirtyRepaint();
DirtyNodes();
});
AddRow("Precision", precisionField);
AddToClassList("sgblackboardFieldPropertyView");
UpdateReferenceNameResetMenu();
}
public void OnEnable()
{
if (approxOutput == null)
{
approxOutput = new Gradient();
}
if (inputTexture == null)
{
inputTexture = Texture2D.whiteTexture;
}
var root = this.GetRootVisualContainer();
var inputContainer = new VisualElement()
{
style =
{
marginTop = 6,
marginBottom = 6,
flexDirection = FlexDirection.Row,
backgroundColor = new Color(0.3f, 0.3f, 0.3f),
}
};
// Display Texture selector
root.Add(new IMGUIContainer(OnTextureSelectorGUI)
{
style =
{
width = 200,
height = 50,
marginLeft = 10,
marginRight = 10,
marginTop = 10
}
});
root.Add(inputContainer);
var button = new Button(ApproximateGradient)
{
text = "Approximate",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold
}
};
root.Add(button);
var outputContainer = new VisualElement()
{
style =
{
marginTop = 6,
marginBottom = 6,
flexDirection = FlexDirection.Row,
backgroundColor = new Color(0.3f, 0.3f, 0.3f),
}
};
// Label
outputContainer.Add(new Label()
{
text = "Output Gradient",
style =
{
fontSize = 12,
fontStyle = FontStyle.Bold,
width = 140
}
});
// GradientField
outputGradientField = new GradientField()
{
value = approxOutput,
style =
{
fontSize = 20,
fontStyle = FontStyle.Bold,
flexGrow = 1
}
};
outputContainer.Add(outputGradientField);
root.Add(outputContainer);
}
