/// <summary>
/// Inspector GUI shown in the Editor window.
/// </summary>
/// <param name="brushSettings"></param>
internal virtual void DrawGUI(BrushSettings brushSettings)
{
if (PolyGUILayout.HeaderWithDocsLink(PolyGUI.TempContent(ModeSettingsHeader, "")))
{
Application.OpenURL(DocsLink);
}
}
internal static uint BitMaskField(uint value, string[] descriptions, string tooltip)
{
GUIContent gc = PolyGUI.TempContent("", tooltip);
using (new GUILayout.HorizontalScope())
{
int l = descriptions.Length;
for (int i = 1; i < l; i++)
{
int s = i - 1;
bool toggled = (value & (1u << s)) > 0;
gc.text = descriptions[i];
bool newValue = GUILayout.Toggle(toggled, gc, "Button", GUILayout.Width(30));
if (toggled != newValue)
{
value ^= (1u << s);
}
}
}
return(value);
}
internal static Gradient GradientField(GUIContent gc, Gradient value)
{
GUILayout.Label(gc);
object out_gradient = EditorGUILayout.GradientField(PolyGUI.TempContent("", gc.tooltip), value, null);
return((Gradient)out_gradient);
}
public static bool Foldout(bool state, GUIContent content, GUILayoutOption[] options)
{
if (GUILayout.Button(PolyGUI.TempContent(""), state ? "FoldoutOpen" : "FoldoutClosed", options))
{
state = !state;
}
GUILayout.Label(content, options);
return(state);
}
internal static Color ColorField(GUIContent gc, Color color)
{
if (gc != null && !string.IsNullOrEmpty(gc.text))
{
GUILayout.Label(gc);
}
var ret = EditorGUILayout.ColorField(PolyGUI.TempContent("", gc.tooltip), color);
return(ret);
}
/// <summary>
/// Copy/paste of Unity TextAssetInspector, since DrawDefaultInspector doesn't work with TextAssets.
/// Not using reflection because this is such a small function that it makes more sense to just c/p
/// and avoid the issues of Unity possibly changing names or signatures in the future.
/// </summary>
private void DrawTextAssetInspector()
{
if (m_TextStyle == null)
{
m_TextStyle = "ScriptText";
}
bool enabled = GUI.enabled;
GUI.enabled = true;
TextAsset textAsset = this.target as TextAsset;
if (textAsset != null)
{
string text;
if (base.targets.Length > 1)
{
text = string.Format("{0} Text Assets", base.targets.Length);
}
else
{
text = textAsset.ToString();
if (text.Length > 7000)
{
text = text.Substring(0, 7000) + "...\n\n<...etc...>";
}
}
Rect rect = GUILayoutUtility.GetRect(PolyGUI.TempContent(text), m_TextStyle);
rect.x = 0f;
rect.y -= 3f;
rect.width = EditorGUIUtility.currentViewWidth - 1; // GUIClip.visibleRect.width + 1f;
GUI.Box(rect, text, m_TextStyle);
}
GUI.enabled = enabled;
}
/// <summary>
/// Show the specific placement settings for a prefab in the palette
/// </summary>
/// <param name="prefab">The prefab whose settings we're showing</param>
/// <param name="index">The index of the prefab in `prefabs`</param>
private void DrawSinglePrefabPlacementSettings(SerializedProperty prefab, int index)
{
SerializedProperty go = prefab.FindPropertyRelative("gameObject");
SerializedProperty settings = prefab.FindPropertyRelative("settings");
SerializedProperty name = prefab.FindPropertyRelative("name");
SerializedProperty uniformBool = settings.FindPropertyRelative("m_UniformBool");
SerializedProperty strength = settings.FindPropertyRelative("m_Strength");
SerializedProperty minRot = settings.FindPropertyRelative("m_RotationRangeMin");
SerializedProperty maxRot = settings.FindPropertyRelative("m_RotationRangeMax");
SerializedProperty minScale = settings.FindPropertyRelative("m_ScaleRangeMin");
SerializedProperty maxScale = settings.FindPropertyRelative("m_ScaleRangeMax");
SerializedProperty xScaleBool = settings.FindPropertyRelative("m_XScaleBool");
SerializedProperty yScaleBool = settings.FindPropertyRelative("m_YScaleBool");
SerializedProperty zScaleBool = settings.FindPropertyRelative("m_ZScaleBool");
SerializedProperty xRotationBool = settings.FindPropertyRelative("m_XRotationBool");
SerializedProperty yRotationBool = settings.FindPropertyRelative("m_YRotationBool");
SerializedProperty zRotationBool = settings.FindPropertyRelative("m_ZRotationBool");
const int pad = 4;
var settingsBackgroundStyle = new GUIStyle();
settingsBackgroundStyle.normal.background = EditorGUIUtility.whiteTexture;
settingsBackgroundStyle.padding = new RectOffset(0, 0, 0, 0);
PolyGUI.PushBackgroundColor(EditorGUIUtility.isProSkin ? PolyGUI.k_BoxBackgroundDark : PolyGUI.k_BoxBackgroundLight);
EditorGUILayout.BeginVertical(settingsBackgroundStyle);
GUILayout.Space(pad);
PolyGUI.PopBackgroundColor();
using (new GUILayout.HorizontalScope())
{
GUILayout.Space(pad);
/// Name field And Strenght Slider
using (new GUILayout.VerticalScope())
{
GUILayout.Space(EditorGUIUtility.standardVerticalSpacing);
GUI.SetNextControlName("cancelbackspace1" + index);
name.stringValue = GUILayout.TextField(name.stringValue, GUILayout.ExpandWidth(true));
GUILayout.Space(EditorGUIUtility.standardVerticalSpacing);
using (new GUILayout.HorizontalScope())
{
GUI.SetNextControlName("cancelbackspace2" + index);
strength.floatValue = EditorGUILayout.Slider("Frequency (%)", strength.floatValue,
BrushModePrefab.k_PrefabOccurrenceMin, BrushModePrefab.k_PrefabOccurrenceMax, GUILayout.ExpandWidth(true));
}
}
GUILayout.Space(pad);
}
GUILayout.BeginVertical();
float floatfieldWidth = EditorGUIUtility.currentViewWidth / 10;
GUILayoutOption[] floatFieldsOptions = new GUILayoutOption[] { GUILayout.Width(floatfieldWidth), GUILayout.MinWidth(40) };
GUILayoutOption widthConstraint = GUILayout.Width(15);
int slidersMargin = 15;
EditorGUILayout.LabelField("Randomize Scale");
EditorGUILayout.BeginHorizontal();
GUILayout.Space(slidersMargin);
EditorGUILayout.LabelField("Uniform Scale", GUILayout.Width(90));
uniformBool.boolValue = EditorGUILayout.Toggle(uniformBool.boolValue, widthConstraint);
GUILayout.FlexibleSpace();
if (uniformBool.boolValue)
{
SerializedProperty uScale = settings.FindPropertyRelative("m_UniformScale");
Vector2 uniformScale = uScale.vector2Value;
GUILayout.Space(slidersMargin);
GUI.SetNextControlName("cancelbackspace3" + index);
uniformScale.x = EditorGUILayout.FloatField(uniformScale.x, floatFieldsOptions);
EditorGUILayout.MinMaxSlider(ref uniformScale.x, ref uniformScale.y, 0.0f, 10f);
GUI.SetNextControlName("cancelbackspace4" + index);
uniformScale.y = EditorGUILayout.FloatField(uniformScale.y, floatFieldsOptions);
GUILayout.FlexibleSpace();
uScale.vector2Value = uniformScale;
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.EndHorizontal();
//Random Scale
Vector3 scaleRangeMin = minScale.vector3Value;
Vector3 scaleRangeMax = maxScale.vector3Value;
using (new GUILayout.HorizontalScope())
{
GUILayout.Space(slidersMargin);
xScaleBool.boolValue = EditorGUILayout.Toggle(xScaleBool.boolValue, widthConstraint);
EditorGUILayout.LabelField("X", widthConstraint);
GUI.SetNextControlName("cancelbackspace5" + index);
scaleRangeMin.x = EditorGUILayout.FloatField(scaleRangeMin.x, floatFieldsOptions);
EditorGUILayout.MinMaxSlider(ref scaleRangeMin.x, ref scaleRangeMax.x, 0.0f, 10f);
GUI.SetNextControlName("cancelbackspace6" + index);
scaleRangeMax.x = EditorGUILayout.FloatField(scaleRangeMax.x, floatFieldsOptions);
}
using (new GUILayout.HorizontalScope())
{
GUILayout.Space(slidersMargin);
yScaleBool.boolValue = EditorGUILayout.Toggle(yScaleBool.boolValue, widthConstraint);
EditorGUILayout.LabelField("Y", widthConstraint);
GUI.SetNextControlName("cancelbackspace7" + index);
scaleRangeMin.y = EditorGUILayout.FloatField(scaleRangeMin.y, floatFieldsOptions);
EditorGUILayout.MinMaxSlider(ref scaleRangeMin.y, ref scaleRangeMax.y, 0.0f, 10f);
GUI.SetNextControlName("cancelbackspace8" + index);
scaleRangeMax.y = EditorGUILayout.FloatField(scaleRangeMax.y, floatFieldsOptions);
}
using (new GUILayout.HorizontalScope())
{
GUILayout.Space(slidersMargin);
zScaleBool.boolValue = EditorGUILayout.Toggle(zScaleBool.boolValue, widthConstraint);
EditorGUILayout.LabelField("Z", widthConstraint);
GUI.SetNextControlName("cancelbackspace9" + index);
scaleRangeMin.z = EditorGUILayout.FloatField(scaleRangeMin.z, floatFieldsOptions);
EditorGUILayout.MinMaxSlider(ref scaleRangeMin.z, ref scaleRangeMax.z, 0.0f, 10f);
GUI.SetNextControlName("cancelbackspace10" + index);
scaleRangeMax.z = EditorGUILayout.FloatField(scaleRangeMax.z, floatFieldsOptions);
}
minScale.vector3Value = scaleRangeMin;
maxScale.vector3Value = scaleRangeMax;
}
// Random Rotation
Vector3 rotationRangeMin = minRot.vector3Value;
Vector3 rotationRangeMax = maxRot.vector3Value;
EditorGUILayout.LabelField("Randomize Rotation");
using (new GUILayout.HorizontalScope())
{
GUILayout.Space(slidersMargin);
xRotationBool.boolValue = EditorGUILayout.Toggle(xRotationBool.boolValue, widthConstraint);
EditorGUILayout.LabelField("X", widthConstraint);
GUI.SetNextControlName("cancelbackspace11" + index);
rotationRangeMin.x = EditorGUILayout.FloatField(rotationRangeMin.x, floatFieldsOptions);
EditorGUILayout.MinMaxSlider(ref rotationRangeMin.x, ref rotationRangeMax.x, 0.0f, 360f);
GUI.SetNextControlName("cancelbackspace12" + index);
rotationRangeMax.x = EditorGUILayout.FloatField(rotationRangeMax.x, floatFieldsOptions);
}
using (new GUILayout.HorizontalScope())
{
GUILayout.Space(slidersMargin);
yRotationBool.boolValue = EditorGUILayout.Toggle(yRotationBool.boolValue, widthConstraint);
EditorGUILayout.LabelField("Y", widthConstraint);
GUI.SetNextControlName("cancelbackspace13" + index);
rotationRangeMin.y = EditorGUILayout.FloatField(rotationRangeMin.y, floatFieldsOptions);
EditorGUILayout.MinMaxSlider(ref rotationRangeMin.y, ref rotationRangeMax.y, 0.0f, 360f);
GUI.SetNextControlName("cancelbackspace14" + index);
rotationRangeMax.y = EditorGUILayout.FloatField(rotationRangeMax.y, floatFieldsOptions);
}
using (new GUILayout.HorizontalScope())
{
GUILayout.Space(slidersMargin);
zRotationBool.boolValue = EditorGUILayout.Toggle(zRotationBool.boolValue, widthConstraint);
EditorGUILayout.LabelField("Z", widthConstraint);
GUI.SetNextControlName("cancelbackspace15" + index);
rotationRangeMin.z = EditorGUILayout.FloatField(rotationRangeMin.z, floatFieldsOptions);
EditorGUILayout.MinMaxSlider(ref rotationRangeMin.z, ref rotationRangeMax.z, 0.0f, 360f);
GUI.SetNextControlName("cancelbackspace16" + index);
rotationRangeMax.z = EditorGUILayout.FloatField(rotationRangeMax.z, floatFieldsOptions);
}
minRot.vector3Value = rotationRangeMin;
maxRot.vector3Value = rotationRangeMax;
GUILayout.EndVertical();
GUILayout.Space(pad);
GUILayout.EndVertical();
GUILayout.Space(pad);
}
/// <summary>
/// Color field control
/// </summary>
/// <param name="text"></param>
/// <param name="mask"></param>
/// <returns></returns>
internal static ColorMask ColorMaskField(string text, ColorMask mask)
{
return(ColorMaskField(string.IsNullOrEmpty(text) ? null : PolyGUI.TempContent(text), mask));
}
/// <summary>
/// Similar to EditorGUILayoutUtility.Slider, except this allows for values outside of the min/max bounds via the float field.
/// </summary>
/// <param name="content"></param>
/// <param name="value"></param>
/// <param name="min"></param>
/// <param name="max"></param>
/// <returns></returns>
internal static float FreeSlider(string content, float value, float min, float max)
{
return(FreeSlider(PolyGUI.TempContent(content), value, min, max));
}
void DrawBrushSettings()
{
// Brush preset selector
using (new GUILayout.VerticalScope("box"))
{
// Show the settings header in PolyEditor so that the preset selector can be included in the block.
// Can't move preset selector to BrushSettingsEditor because it's a CustomEditor for BrushSettings,
// along with other issues.
if (PolyGUILayout.HeaderWithDocsLink(PolyGUI.TempContent("Brush Settings")))
{
Application.OpenURL(PrefUtility.documentationBrushSettingsLink);
}
using (new GUILayout.HorizontalScope())
{
EditorGUI.BeginChangeCheck();
m_CurrentBrushIndex = EditorGUILayout.Popup(m_CurrentBrushIndex, m_AvailableBrushesStrings, "Popup");
if (EditorGUI.EndChangeCheck())
{
if (m_CurrentBrushIndex >= m_AvailableBrushes.Count)
{
SetBrushSettings(BrushSettingsEditor.AddNew(brushSettings));
}
else
{
SetBrushSettings(m_AvailableBrushes[m_CurrentBrushIndex]);
}
}
if (GUILayout.Button(m_GCSaveBrushSettings, GUILayout.Width(40)))
{
if (brushSettings != null && brushSettingsAsset != null)
{
// integer 0, 1 or 2 corresponding to ok, cancel and alt buttons
int res = EditorUtility.DisplayDialogComplex("Save Brush Settings", "Overwrite brush preset, or Create a New brush preset? ", "Overwrite", "Create New", "Cancel");
if (res == 0)
{
brushSettings.CopyTo(brushSettingsAsset);
EditorGUIUtility.PingObject(brushSettingsAsset);
}
else if (res == 1)
{
BrushSettings dup = BrushSettingsEditor.AddNew(brushSettings);
SetBrushSettings(dup);
EditorGUIUtility.PingObject(brushSettingsAsset);
}
}
else
{
Debug.LogWarning("Something went wrong saving brush settings.");
}
}
}
EditorGUI.BeginChangeCheck();
brushEditor.OnInspectorGUI();
}
}
public override void OnInspectorGUI()
{
serializedObject.Update();
EditorGUILayout.ObjectField("Shader", shader, typeof(Shader), false);
for (int i = 0; i < p_attributes.arraySize; i++)
{
SerializedProperty attrib = p_attributes.GetArrayElementAtIndex(i);
GUI.backgroundColor = i % 2 == 0 ? LIGHT_GRAY : DARK_GRAY;
GUILayout.BeginVertical(PolyGUI.BackgroundColorStyle);
GUI.backgroundColor = Color.white;
SerializedProperty target = attrib.FindPropertyRelative("propertyTarget");
SerializedProperty channel = attrib.FindPropertyRelative("channel");
SerializedProperty index = attrib.FindPropertyRelative("index");
SerializedProperty range = attrib.FindPropertyRelative("range");
SerializedProperty mask = attrib.FindPropertyRelative("mask");
EditorGUILayout.PropertyField(target);
EditorGUILayout.PropertyField(channel);
EditorGUILayout.IntPopup(index, ComponentIndexUtility.ComponentIndexPopupDescriptions, ComponentIndexUtility.ComponentIndexPopupValues);
bool old = EditorGUIUtility.wideMode;
EditorGUIUtility.wideMode = true;
EditorGUILayout.PropertyField(range);
EditorGUIUtility.wideMode = old;
EditorGUILayout.IntPopup(mask, AttributeLayout.DefaultMaskDescriptions, AttributeLayout.DefaultMaskValues, PolyGUI.TempContent("Group"));
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Delete", EditorStyles.miniButton))
{
p_attributes.DeleteArrayElementAtIndex(i);
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
if (GUILayout.Button("Add Attribute"))
{
p_attributes.arraySize++;
}
serializedObject.ApplyModifiedProperties();
}