protected virtual void OnGUISpline(ref Rect contentRect, Maker maker)
{
var editorVarPointsProperty = maker.EditorVarPointsProperty;
contentRect.height = InterpolatorPropertyDrawer.heightField;
var oldSize = editorVarPointsProperty.arraySize;
var newSize = Mathf.Max(EditorGUI.IntField(contentRect, "Count", oldSize), 3);
contentRect.y += InterpolatorPropertyDrawer.heightField;
if (oldSize != newSize)
{
editorVarPointsProperty.arraySize = newSize;
maker.Apply();
}
var x = contentRect.xMin;
var w = contentRect.width;
var wh = w * 0.5f;
contentRect.width = wh;
for (int n = 0; n < newSize; ++n)
{
var elemProperty = editorVarPointsProperty.GetArrayElementAtIndex(n);
var keyProperty = elemProperty.FindPropertyRelative("key");
var valueProperty = elemProperty.FindPropertyRelative("value");
var y = contentRect.yMin;
this.OnGUIFloat(ref contentRect, keyProperty.floatValue, string.Format("[{0}] Key", n), (newValue) =>
{
keyProperty.floatValue = newValue;
maker.Apply();
});
contentRect.xMin += wh;
contentRect.yMin = y;
this.OnGUIFloat(ref contentRect, elemProperty.FindPropertyRelative("value").floatValue, "Value", (newValue) =>
{
valueProperty.floatValue = newValue;
maker.Apply();
});
contentRect.xMin = x;
}
contentRect.width = w;
this.OnGUICurve(ref contentRect, maker.DummyInstance);
}
