public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
SerializedProperty generatorDataProp = property.FindPropertyRelative("GeneratorData");
SerializedProperty generatorProp = generatorDataProp.FindPropertyRelative("Generator");
if (!property.isExpanded)
{
return(EditorGUIUtility.singleLineHeight);
}
PointListGeneratorData.Generators currentGenerator = (PointListGeneratorData.Generators)generatorProp.enumValueIndex;
SerializedProperty floatValuesProp = generatorDataProp.FindPropertyRelative("FloatValues");
float propHeight = EditorGUIUtility.singleLineHeight * 8.25f;
if (GeneratorUsesFloatValues(currentGenerator) && ShouldShowTooFewValuesMessage(floatValuesProp))
{
propHeight += EditorGUIUtility.singleLineHeight * 1.5f;
}
SerializedProperty centerProp = generatorDataProp.FindPropertyRelative("Center");
switch (currentGenerator)
{
case PointListGeneratorData.Generators.Custom:
SerializedProperty positionsProp = property.FindPropertyRelative("Positions");
propHeight += EditorGUI.GetPropertyHeight(positionsProp);
// add space for show handles
propHeight += EditorGUIUtility.singleLineHeight * 2.0f;
break;
case PointListGeneratorData.Generators.Rect:
propHeight += EditorGUI.GetPropertyHeight(centerProp);
propHeight += EditorGUIUtility.singleLineHeight * 3.5f;
break;
case PointListGeneratorData.Generators.Round:
propHeight += EditorGUI.GetPropertyHeight(centerProp);
propHeight += EditorGUIUtility.singleLineHeight * 9.5f;
break;
case PointListGeneratorData.Generators.RadialGraph:
propHeight += EditorGUI.GetPropertyHeight(centerProp);
propHeight += EditorGUIUtility.singleLineHeight * 4.75f;
propHeight += EditorGUI.GetPropertyHeight(floatValuesProp);
break;
case PointListGeneratorData.Generators.LineGraph:
propHeight += EditorGUI.GetPropertyHeight(centerProp);
propHeight += EditorGUIUtility.singleLineHeight * 6.0f;
propHeight += EditorGUI.GetPropertyHeight(floatValuesProp);
break;
case PointListGeneratorData.Generators.AngleLine:
propHeight += EditorGUI.GetPropertyHeight(centerProp);
propHeight += EditorGUIUtility.singleLineHeight * 3.5f;
break;
case PointListGeneratorData.Generators.Star:
propHeight += EditorGUI.GetPropertyHeight(centerProp);
propHeight += EditorGUIUtility.singleLineHeight * 5.0f;
break;
case PointListGeneratorData.Generators.Gear:
propHeight += EditorGUI.GetPropertyHeight(centerProp);
propHeight += EditorGUIUtility.singleLineHeight * 7.5f;
break;
}
return(propHeight);
}
bool GeneratorUsesFloatValues(PointListGeneratorData.Generators generator)
{
return
(generator == PointListGeneratorData.Generators.LineGraph ||
generator == PointListGeneratorData.Generators.RadialGraph);
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
position.height = EditorGUIUtility.singleLineHeight;
property.isExpanded = EditorGUI.Foldout(position, property.isExpanded, label);
if (!property.isExpanded)
{
return;
}
EditorGUI.BeginProperty(position, label, property);
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel++;
Rect propertyPosition = new Rect(position.x, position.y + EditorGUIUtility.singleLineHeight, position.width, EditorGUIUtility.singleLineHeight);
SerializedProperty generatorDataProp = property.FindPropertyRelative("GeneratorData");
SerializedProperty generatorProp = generatorDataProp.FindPropertyRelative("Generator");
EditorGUI.BeginChangeCheck();
EditorGUI.PropertyField(propertyPosition, generatorProp, new GUIContent("Generator"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.5f;
PointListGeneratorData.Generators currentGenerator = (PointListGeneratorData.Generators)generatorProp.enumValueIndex;
SerializedProperty floatValuesProp = generatorDataProp.FindPropertyRelative("FloatValues");
if (EditorGUI.EndChangeCheck())
{
// reset values on generator change
generatorDataProp.FindPropertyRelative("Center").vector2Value = Vector2.zero;
generatorDataProp.FindPropertyRelative("IntStartOffset").intValue = 0;
generatorDataProp.FindPropertyRelative("FloatStartOffset").floatValue = 0.0f;
generatorDataProp.FindPropertyRelative("Width").floatValue = 50.0f;
generatorDataProp.FindPropertyRelative("Height").floatValue = 50.0f;
generatorDataProp.FindPropertyRelative("Radius").floatValue = 50.0f;
generatorDataProp.FindPropertyRelative("Length").floatValue = 1.0f;
generatorDataProp.FindPropertyRelative("EndRadius").floatValue = 0.0f;
generatorDataProp.FindPropertyRelative("Resolution").intValue = 30;
generatorDataProp.FindPropertyRelative("Angle").floatValue = 0.0f;
// initialize float values
if (GeneratorUsesFloatValues(currentGenerator))
{
if (ShouldShowTooFewValuesMessage(floatValuesProp))
{
generatorDataProp.FindPropertyRelative("MinFloatValue").floatValue = 0.0f;
generatorDataProp.FindPropertyRelative("MaxFloatValue").floatValue = 20.0f;
floatValuesProp.arraySize = 3;
floatValuesProp.GetArrayElementAtIndex(0).floatValue = 5.0f;
floatValuesProp.GetArrayElementAtIndex(1).floatValue = 9.0f;
floatValuesProp.GetArrayElementAtIndex(2).floatValue = 15.0f;
}
}
else
{
floatValuesProp.arraySize = 0;
}
switch (currentGenerator)
{
case PointListGeneratorData.Generators.Custom:
break;
case PointListGeneratorData.Generators.Rect:
break;
case PointListGeneratorData.Generators.Round:
break;
case PointListGeneratorData.Generators.RadialGraph:
break;
case PointListGeneratorData.Generators.LineGraph:
break;
case PointListGeneratorData.Generators.AngleLine:
generatorDataProp.FindPropertyRelative("Length").floatValue = 20.0f;
generatorDataProp.FindPropertyRelative("FloatStartOffset").floatValue = -0.5f;
break;
case PointListGeneratorData.Generators.Star:
generatorDataProp.FindPropertyRelative("EndRadius").floatValue = 0.4f;
generatorDataProp.FindPropertyRelative("Resolution").intValue = 5;
break;
case PointListGeneratorData.Generators.Gear:
generatorDataProp.FindPropertyRelative("EndRadius").floatValue = 0.6f;
generatorDataProp.FindPropertyRelative("Resolution").intValue = 5;
generatorDataProp.FindPropertyRelative("InnerScaler").floatValue = 0.6f;
generatorDataProp.FindPropertyRelative("OuterScaler").floatValue = 0.15f;
break;
}
}
if (GeneratorUsesFloatValues(currentGenerator))
{
propertyPosition.y += CheckAndShowTooFewValuesMessage(propertyPosition, floatValuesProp);
}
switch (currentGenerator)
{
#region custom
case PointListGeneratorData.Generators.Custom:
SerializedProperty positionsProp = property.FindPropertyRelative("Positions");
EditorGUI.PropertyField(propertyPosition, positionsProp, new GUIContent("Positions"), true);
propertyPosition.y += EditorGUI.GetPropertyHeight(positionsProp);
break;
#endregion
#region Rect
case PointListGeneratorData.Generators.Rect:
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Center"),
new GUIContent("Center"));
propertyPosition.y +=
EditorGUI.GetPropertyHeight(generatorDataProp.FindPropertyRelative("Center")) +
EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Width"),
new GUIContent("Width"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Height"),
new GUIContent("Height"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("IntStartOffset"),
new GUIContent("Start Offset"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
break;
#endregion
#region Round
case PointListGeneratorData.Generators.Round:
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Center"),
new GUIContent("Center"));
propertyPosition.y +=
EditorGUI.GetPropertyHeight(generatorDataProp.FindPropertyRelative("Center")) +
EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Width"),
new GUIContent("Width"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Height"),
new GUIContent("Height"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("FloatStartOffset"),
new GUIContent("Start Offset"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Length"),
new GUIContent("Length"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("EndRadius"),
new GUIContent("EndRadius"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Resolution"),
new GUIContent("Resolution"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("CenterPoint"),
new GUIContent("Add Center"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("SkipLastPosition"),
new GUIContent("Skip Last Point"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
break;
#endregion
#region RadialGraph
case PointListGeneratorData.Generators.RadialGraph:
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Center"),
new GUIContent("Center"));
propertyPosition.y +=
EditorGUI.GetPropertyHeight(generatorDataProp.FindPropertyRelative("Center")) +
EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Radius"),
new GUIContent("Radius"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("FloatStartOffset"),
new GUIContent("Angle Offset"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("MinFloatValue"),
new GUIContent("Min Value"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("MaxFloatValue"),
new GUIContent("Max Value"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(propertyPosition, floatValuesProp, new GUIContent("Values"), true);
propertyPosition.y += EditorGUI.GetPropertyHeight(floatValuesProp);
break;
#endregion
#region LineGraph
case PointListGeneratorData.Generators.LineGraph:
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Center"),
new GUIContent("Center"));
propertyPosition.y +=
EditorGUI.GetPropertyHeight(generatorDataProp.FindPropertyRelative("Center")) +
EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Width"),
new GUIContent("Width"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Height"),
new GUIContent("Height"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("MinFloatValue"),
new GUIContent("Min Value"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("MaxFloatValue"),
new GUIContent("Max Value"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(propertyPosition, floatValuesProp, new GUIContent("Values"), true);
propertyPosition.y += EditorGUI.GetPropertyHeight(floatValuesProp);
propertyPosition.y += EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("CenterPoint"),
new GUIContent("Add Bottom Points"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
break;
#endregion
#region AngleLine
case PointListGeneratorData.Generators.AngleLine:
if (!RunPolygonWarning(property, propertyPosition))
{
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Center"),
new GUIContent("Center"));
propertyPosition.y +=
EditorGUI.GetPropertyHeight(generatorDataProp.FindPropertyRelative("Center")) +
EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Angle"),
new GUIContent("Angle"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Length"),
new GUIContent("Length"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("FloatStartOffset"),
new GUIContent("Relative Position"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
}
else
{
propertyPosition.y += EditorGUIUtility.singleLineHeight;
}
break;
#endregion
#region Star
case PointListGeneratorData.Generators.Star:
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Center"),
new GUIContent("Center"));
propertyPosition.y +=
EditorGUI.GetPropertyHeight(generatorDataProp.FindPropertyRelative("Center")) +
EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Radius"),
new GUIContent("Radius"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("FloatStartOffset"),
new GUIContent("Rotate"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Resolution"),
new GUIContent("Resolution"));
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.Slider(
propertyPosition,
generatorDataProp.FindPropertyRelative("EndRadius"),
0.0f,
0.99f,
new GUIContent("Spike Amount")
);
propertyPosition.y += EditorGUIUtility.singleLineHeight;
break;
#endregion
#region Gear
case PointListGeneratorData.Generators.Gear:
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Center"),
new GUIContent("Center"));
propertyPosition.y +=
EditorGUI.GetPropertyHeight(generatorDataProp.FindPropertyRelative("Center")) +
EditorGUIUtility.singleLineHeight * 0.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Radius"),
new GUIContent("Radius"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("FloatStartOffset"),
new GUIContent("Rotate"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.25f;
EditorGUI.PropertyField(
propertyPosition,
generatorDataProp.FindPropertyRelative("Resolution"),
new GUIContent("Resolution"));
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.5f;
EditorGUI.Slider(
propertyPosition,
generatorDataProp.FindPropertyRelative("EndRadius"),
0.1f,
1.0f,
new GUIContent("Teeth Amount")
);
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.Slider(
propertyPosition,
generatorDataProp.FindPropertyRelative("InnerScaler"),
0.01f,
1.0f,
new GUIContent("Inner Size")
);
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.Slider(
propertyPosition,
generatorDataProp.FindPropertyRelative("OuterScaler"),
0.01f,
1.0f,
new GUIContent("Outer Size")
);
propertyPosition.y += EditorGUIUtility.singleLineHeight;
break;
#endregion
}
propertyPosition.y += EditorGUIUtility.singleLineHeight * 0.5f;
EditorGUI.PropertyField(
propertyPosition,
property.FindPropertyRelative("MaxAngle"),
new GUIContent("Max Angle")
);
propertyPosition.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(
propertyPosition,
property.FindPropertyRelative("RoundingDistance"),
new GUIContent("Rounding Distance")
);
propertyPosition.y += EditorGUIUtility.singleLineHeight * 1.5f;
EditorGUI.PropertyField(
propertyPosition,
property.FindPropertyRelative("CornerRounding"),
new GUIContent("Corner Rounding")
);
propertyPosition.y += EditorGUIUtility.singleLineHeight * 3.5f;
if (currentGenerator == PointListGeneratorData.Generators.Custom)
{
EditorGUI.PropertyField(
propertyPosition,
property.FindPropertyRelative("ShowHandles"),
new GUIContent("Show Handles")
);
}
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}