private Texture2D GetCategoryIcon(string category)
{
category = NodeCategory.CategoryFileName(category);
if (m_categoriesData.ContainsKey(category))
{
return(m_categoriesData[category].icon);
}
//Fallback
return(m_buttonIcons[ButtonAnswer.Modify]);
}
static private void DrawHeader(Node node)
{
GUIStyle nameGUIStyle = new GUIStyle(EditorStyles.boldLabel);
nameGUIStyle.alignment = TextAnchor.MiddleLeft;
EditorGUI.LabelField(GetHeaderNameRect(node.rect), new GUIContent(node.name), nameGUIStyle);
NodeCategory category = NodeCategory.GetNodeCategory(node.nodeMethodAttribute.category);
EditorGUI.LabelField(GetHeaderIconRect(node.rect), new GUIContent((category == null) ? null : category.icon));
}
public void LoadNodeCategories()
{
m_categoriesData = new Dictionary <string, NodeCategory>();
NodeCategory[] nodeCategories = NodeCategory.FindAllCategories();
foreach (NodeCategory category in nodeCategories)
{
if (category != null)
{
m_categoriesData.Add(category.name, category);
}
}
}
static public NodeCategory[] FindAllCategories()
{
string[] categoriesAssetPaths = AssetDatabase.FindAssets("t:NodeCategory");
NodeCategory[] result = new NodeCategory[categoriesAssetPaths.Length];
for (int i = 0; i < categoriesAssetPaths.Length; i++)
{
string assetPath = AssetDatabase.GUIDToAssetPath(categoriesAssetPaths[i]);
result[i] = AssetDatabase.LoadAssetAtPath(assetPath, typeof(NodeCategory)) as NodeCategory;
}
s_categoriesData = new Dictionary <string, NodeCategory>();
foreach (NodeCategory category in result)
{
if (category != null)
{
s_categoriesData.Add(category.name, category);
}
}
return(result);
}
