public float GetHeightMultiplier(SerializedProperty property, GUIContent label)
{
// Type of effect
PickupAction.Type type = (PickupAction.Type)property.FindPropertyRelative("type").enumValueIndex;
switch (type)
{
case PickupAction.Type.resetTransform:
return(3f);
case PickupAction.Type.effect:
return(2f);
case PickupAction.Type.gameObject:
return(2f);
default:
return(1f);
}
}
// Draw the property inside the given rect
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
// Type of effect
PickupAction.Type type = (PickupAction.Type)property.FindPropertyRelative("type").enumValueIndex;
EditorGUI.BeginProperty(position, label, property);
EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
// Calculate label rect
var typeProperty = property.FindPropertyRelative("type");
var typeContent = new GUIContent("Type");
var typeRect = new Rect(position.x, position.y + EditorGUIUtility.singleLineHeight, EditorGUIUtility.labelWidth - 5f, EditorGUIUtility.singleLineHeight);
var typeLabel = new Rect(typeRect.x, typeRect.y, 55f, typeRect.height);
var typeEnum = new Rect(typeRect.x + 40f, typeRect.y, typeRect.width - 40f, typeRect.height);
// Draw label
EditorGUI.BeginProperty(typeRect, typeContent, typeProperty);
EditorGUI.LabelField(typeLabel, typeContent);
EditorGUI.PropertyField(typeEnum, typeProperty, GUIContent.none);
EditorGUI.EndProperty();
if (type == PickupAction.Type.resetTransform)
{
// Calculate relativeto rect
var relProperty = property.FindPropertyRelative("resetRelativeTo");
var relContent = new GUIContent("Relative To");
var relRect = new Rect(position.x, position.y + EditorGUIUtility.singleLineHeight * 2f, EditorGUIUtility.labelWidth - 5f, EditorGUIUtility.singleLineHeight);
var relLabel = new Rect(relRect.x, relRect.y, 55f, relRect.height);
var relEnum = new Rect(relRect.x + 40f, relRect.y, relRect.width - 40f, relRect.height);
// Draw relativeto
EditorGUI.BeginProperty(relRect, relContent, relProperty);
EditorGUI.LabelField(relLabel, relContent);
EditorGUI.PropertyField(relEnum, relProperty, GUIContent.none);
EditorGUI.EndProperty();
}
// Don't make child fields be indented
position = new Rect(position.x + EditorGUIUtility.labelWidth, position.y, position.width - EditorGUIUtility.labelWidth, position.height);
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
if (type == PickupAction.Type.effect || type == PickupAction.Type.gameObject)
{
// What
string objectRef = type == PickupAction.Type.effect ? "effect" : "toggleGameObject";
string pickUpRef = type == PickupAction.Type.effect ? "effectOnPickup" : "toggleOnPickup";
string dropRef = type == PickupAction.Type.effect ? "effectOnDrop" : "toggleOnDrop";
float labelWidth = type == PickupAction.Type.effect ? 45f : 80f;
// Calculate rects
var halfw = position.width / 2f;
var height = EditorGUIUtility.singleLineHeight;
// Effect object
var objProperty = property.FindPropertyRelative(objectRef);
var objRect = new Rect(position.x, position.y, position.width, height);
var objLabel = new Rect(objRect.x, objRect.y, labelWidth, objRect.height);
var objObj = new Rect(objRect.x + objLabel.width, objRect.y, objRect.width - objLabel.width, objRect.height);
// Pickup
var onPickupProperty = property.FindPropertyRelative(pickUpRef);
var onPickupRect = new Rect(position.x, position.y + height, halfw, height);
var onPickupLabel = new Rect(onPickupRect.x, onPickupRect.y, 60f, onPickupRect.height);
var onPickupEnum = new Rect(onPickupRect.x + 60f, onPickupRect.y, onPickupRect.width - 60f, onPickupRect.height);
// Drop
var onDropProperty = property.FindPropertyRelative(dropRef);
var onDropRect = new Rect(position.x + halfw, position.y + height, halfw, height);
var onDropLabel = new Rect(onDropRect.x, onDropRect.y, 55f, onDropRect.height);
var onDropEnum = new Rect(onDropRect.x + 55f, onDropRect.y, onDropRect.width - 55f, onDropRect.height);
// Draw fields - passs GUIContent.none to each so they are drawn without labels
EditorGUI.BeginProperty(objRect, new GUIContent(objectRef), objProperty);
EditorGUI.LabelField(objLabel, type == PickupAction.Type.effect ? "effect:" : "gameobject:");
EditorGUI.PropertyField(objObj, objProperty, GUIContent.none);
EditorGUI.EndProperty();
EditorGUI.BeginProperty(onPickupRect, new GUIContent(pickUpRef), onPickupProperty);
EditorGUI.LabelField(onPickupLabel, "onPickup:");
EditorGUI.PropertyField(onPickupEnum, onPickupProperty, GUIContent.none);
EditorGUI.EndProperty();
EditorGUI.BeginProperty(onDropRect, new GUIContent(dropRef), onDropProperty);
EditorGUI.LabelField(onDropLabel, " onDrop:");
EditorGUI.PropertyField(onDropEnum, onDropProperty, GUIContent.none);
EditorGUI.EndProperty();
}
else if (type == PickupAction.Type.resetTransform)
{
// Calculate rects
var height = EditorGUIUtility.singleLineHeight;
// Affected transform
var transformProperty = property.FindPropertyRelative("resetTransform");
var transformRect = new Rect(position.x, position.y, position.width, height);
var transformLabel = new Rect(transformRect.x, transformRect.y, 45f, transformRect.height);
var transformObj = new Rect(transformRect.x + 45f, transformRect.y, transformRect.width - transformLabel.width, transformRect.height);
EditorGUI.BeginProperty(transformRect, new GUIContent("resetTransform"), transformProperty);
EditorGUI.LabelField(transformLabel, "effect:");
EditorGUI.PropertyField(transformObj, transformProperty, GUIContent.none);
EditorGUI.EndProperty();
// Boolean labels
for (int i = 1; i <= 2; i++)
{
var resetProperty = property.FindPropertyRelative(i == 1 ? "resetOnPickup" : "resetOnDrop");
var labelRect = new Rect(position.x, position.y + i * height, 70f, height);
var boolRect = new Rect(position.x + labelRect.width, labelRect.y, position.width - labelRect.width, labelRect.height);
// Draw
EditorGUI.BeginProperty(position, label, resetProperty);
EditorGUI.LabelField(labelRect, i == 1 ? "onPickup:" : "onDrop:");
EditorGUI.PropertyField(boolRect, resetProperty, GUIContent.none);
EditorGUI.EndProperty();
}
}
// Reset indent level
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}