protected override void RenderBody(SerializedPropertyX considerationProperty, RenderData _data, int index)
{
ConsiderationRenderData data = _data as ConsiderationRenderData;
Consideration consideration = considerationProperty.GetValue <Consideration>();
//manually render description and curve to make sure they come first
DrawerUtil.PushLabelWidth(125);
DrawerUtil.PushIndentLevel(1);
consideration.description = EditorGUILayout.TextField(new GUIContent("Description"),
consideration.description);
GUIContent content = new GUIContent();
content.text = Util.SplitAndTitlize(consideration.GetType().Name);
EditorGUILayout.BeginHorizontal();
data.isInputDisplayed = EditorGUILayout.Foldout(data.isInputDisplayed, content);
EditorGUILayout.EndHorizontal();
if (data.isInputDisplayed)
{
EditorGUI.indentLevel++;
for (int i = 0; i < considerationProperty.ChildCount; i++)
{
SerializedPropertyX child = considerationProperty.GetChildAt(i);
if (skipRenderingFields.IndexOf(child.name) != -1)
{
continue;
}
EditorGUILayoutX.PropertyField(child, child.label, child.isExpanded);
}
EditorGUI.indentLevel--;
}
RenderCurve(considerationProperty.FindProperty("curve"), data);
DrawerUtil.PopLabelWidth();
DrawerUtil.PopIndentLevel();
}
private void RenderCurve(SerializedPropertyX curveProperty, ConsiderationRenderData data)
{
ResponseCurve curve = curveProperty.GetValue <ResponseCurve>();
bool updateTexture = false;
Texture2D graphTexture = data.graphTexture;
if (graphTexture == null)
{
data.graphTexture = new Texture2D(1, 1, TextureFormat.RGBA32, true);
}
EditorGUILayout.BeginHorizontal();
data.isCurveShown = EditorGUILayout.Foldout(data.isCurveShown, "Curve(" + curve.curveType.ToString() + ")");
if (!data.isCurveShown)
{
if (graphTexture.width != 64)
{
graphTexture.Resize(64, 32);
Rect rect = new Rect()
{
x = 0,
y = 0,
width = graphTexture.width,
height = graphTexture.height
};
GraphHelper.DrawGraphLines(rect, graphTexture, (float input) => {
return(curve.Evaluate(input));
});
graphTexture.FlipVertically();
graphTexture.Apply(true);
}
GUILayout.FlexibleSpace();
GUIContent content = new GUIContent();
content.text = curve.DisplayString;
content.image = graphTexture;
GUIStyle style = new GUIStyle(GUI.skin.box);
style.alignment = TextAnchor.MiddleLeft;
GUILayout.Box(content, style);
}
EditorGUILayout.EndHorizontal();
if (!data.isCurveShown)
{
return;
}
DrawerUtil.PushIndentLevel(1);
EditorGUILayout.BeginHorizontal();
{
EditorGUI.BeginChangeCheck();
GUILayout.BeginVertical(GUILayout.MaxWidth(400f));
curve.curveType = (ResponseCurveType)EditorGUILayout.EnumPopup("Curve Type", curve.curveType);
curve.slope = EditorGUILayout.FloatField("Slope", curve.slope);
curve.exp = EditorGUILayout.FloatField("Exp", curve.exp);
curve.vShift = EditorGUILayout.FloatField("Vertical Shift", curve.vShift);
curve.hShift = EditorGUILayout.FloatField("Horizontal Shift", curve.hShift);
curve.threshold = EditorGUILayout.FloatField("Threshold", curve.threshold);
curve.invert = EditorGUILayout.Toggle(new GUIContent("Inverted"), curve.invert);
GUILayout.BeginHorizontal();
GUILayout.Space(EditorGUIUtility.labelWidth);
if (GUILayout.Button("Reset"))
{
curve.Reset();
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
updateTexture = EditorGUI.EndChangeCheck();
}
//draw the graph
{
if (updateTexture || graphTexture.width != 512)
{
curveProperty.Update();
graphTexture.Resize(512, (int)(8.75f * EditorGUIUtility.singleLineHeight));
Rect rect = new Rect()
{
x = 0,
y = 0,
width = graphTexture.width,
height = graphTexture.height
};
GraphHelper.DrawGraphLines(rect, graphTexture, (float input) => {
return(curve.Evaluate(input));
});
graphTexture.FlipVertically();
graphTexture.Apply(true);
}
DrawerUtil.DrawLayoutTexture(graphTexture);
}
EditorGUILayout.EndHorizontal();
DrawerUtil.PopIndentLevel();
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (graphTexture == null)
{
graphTexture = new Texture2D(1, 1, TextureFormat.RGBA32, true);
}
curve = SerializedPropertyUtil.GetTargetObjectOfProperty(property) as ResponseCurve ?? new ResponseCurve();
GUIRect rect = new GUIRect(position);
isCurveShown = curve.__editorOnlyFoldout__ = EditorGUI.Foldout(rect.GetFieldRect(), curve.__editorOnlyFoldout__, label.text);
GUIStyle style = new GUIStyle(GUI.skin.box);
if (!isCurveShown)
{
DrawGraph(64, 32);
GUIContent content = new GUIContent();
content.text = curve.DisplayString;
content.image = graphTexture;
style.alignment = TextAnchor.MiddleLeft;
GUI.Box(rect.GetFieldRect(2), content, style);
return;
}
GUIRect[] splits = rect.SplitHorizontal(0.5f);
GUIRect left = splits[0];
GUIRect right = splits[1];
DrawGraph(right.GetRect().width, right.GetRect().height);
GUIContent graphContent = new GUIContent();
graphContent.image = graphTexture;
GUI.Box(right.GetRect(), graphContent, style);
float oldWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 100;
DrawerUtil.PushIndentLevel(1);
EditorGUI.BeginChangeCheck();
{
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("curveType"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("slope"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("exp"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("vShift"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("hShift"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("threshold"));
GUIRect lineRect = new GUIRect(left.GetFieldRect());
GUIRect[] lineRectParts = lineRect.SplitHorizontal(0.5f);
EditorGUI.PropertyField(lineRectParts[0].GetRect(), property.FindPropertyRelative("invert"));
if (GUI.Button(lineRectParts[1].GetRect(), "Reset Curve"))
{
property.FindPropertyRelative("curveType").intValue = (int)ResponseCurveType.Polynomial;
property.FindPropertyRelative("slope").floatValue = 1f;
property.FindPropertyRelative("exp").floatValue = 1f;
property.FindPropertyRelative("vShift").floatValue = 0f;
property.FindPropertyRelative("hShift").floatValue = 0f;
property.FindPropertyRelative("threshold").floatValue = 0f;
property.FindPropertyRelative("invert").boolValue = false;
}
}
DrawerUtil.PopIndentLevel();
EditorGUIUtility.labelWidth = oldWidth;
if (EditorGUI.EndChangeCheck())
{
property.serializedObject.ApplyModifiedProperties();
}
}