|
public GetAttributeData ( int index ) : |
||
| index | int | |
| return | ||
public void CopyAttributeValuesTo(HEU_AttributesStore destAttrStore)
{
foreach(HEU_AttributeData attrData in _attributeDatas)
{
HEU_AttributeData destAttrData = destAttrStore.GetAttributeData(attrData._name);
if(destAttrStore != null)
{
attrData.CopyValuesTo(destAttrData);
SetAttributeDataDirty(destAttrData);
}
}
}
private void DrawAttributeSelection()
{
// Try to re-use the last selected node
string lastSelectedNodeName = null;
SerializedProperty lastSelectedNodeNameProperty = HEU_EditorUtility.GetSerializedProperty(_toolsInfoSerializedObject, "_lastAttributeNodeName");
if (lastSelectedNodeNameProperty != null)
{
lastSelectedNodeName = lastSelectedNodeNameProperty.stringValue;
}
HEU_AttributesStore foundAttributeStore = null;
// Get the names of the all editable nodes having an attribute store for this asset
// While doing that, we'll find the last selected attribute store
int lastSelectedIndex = 0;
List<string> nodeNames = new List<string>();
foreach (HEU_AttributesStore attributeStore in _attributesStores)
{
string geoName = attributeStore.GeoName;
if (!nodeNames.Contains(geoName))
{
nodeNames.Add(geoName);
// Either re-select last selected node, or select the first one found
if (string.IsNullOrEmpty(lastSelectedNodeName) || lastSelectedNodeName.Equals(geoName))
{
lastSelectedNodeName = geoName;
lastSelectedIndex = nodeNames.Count - 1;
foundAttributeStore = attributeStore;
}
}
}
// Try to re-use the last selected attribute
string lastSelectedAttributeName = null;
SerializedProperty lastSelectedAttributeProperty = HEU_EditorUtility.GetSerializedProperty(_toolsInfoSerializedObject, "_lastAttributeName");
if (lastSelectedAttributeProperty != null)
{
lastSelectedAttributeName = lastSelectedAttributeProperty.stringValue;
}
// Display a dropdown list of editable nodes with attribute stores
int currentSelectedIndex = EditorGUILayout.Popup(_editableNodeLabel, lastSelectedIndex, nodeNames.ToArray());
if (currentSelectedIndex != lastSelectedIndex)
{
// User changed node selection, so update it
lastSelectedNodeName = nodeNames[currentSelectedIndex];
foundAttributeStore = null;
foreach (HEU_AttributesStore attributeStore in _attributesStores)
{
string geoName = attributeStore.GeoName;
if (geoName.Equals(lastSelectedNodeName))
{
foundAttributeStore = attributeStore;
break;
}
}
SetSelectedAttributeStore(foundAttributeStore);
// Reset selected attribute to first attribute
SetSelectedAttributeData(_selectedAttributesStore.GetAttributeData(0));
lastSelectedAttributeName = _selectedAttributeData._name;
lastSelectedAttributeProperty.stringValue = lastSelectedAttributeName;
lastSelectedNodeNameProperty.stringValue = lastSelectedNodeName;
_GUIChanged = true;
}
else
{
// Since selected node hasn't changed, re-use the last selected attribute
SetSelectedAttributeStore(foundAttributeStore);
SetSelectedAttributeData(_selectedAttributesStore.GetAttributeData(lastSelectedAttributeName));
}
// Get attribute names for selected node
List<string> attributeNames = _selectedAttributesStore.GetAttributeNames();
// Find the last selected attribute index
int lastAttributeIndex = -1;
if (!string.IsNullOrEmpty(lastSelectedAttributeName))
{
for(int i = 0; i < attributeNames.Count; ++i)
{
if (lastSelectedAttributeName.Equals(attributeNames[i]))
{
lastAttributeIndex = i;
break;
}
}
}
// Use first attribute as default if none selected last time
if(lastAttributeIndex == -1)
{
lastAttributeIndex = 0;
HEU_AttributeData data = _selectedAttributesStore.GetAttributeData(0);
if (data != null)
{
lastSelectedAttributeProperty.stringValue = data._name;
}
}
// Display attributes as dropdown
if (attributeNames.Count > 0)
{
int currentAttributeIndex = EditorGUILayout.Popup(_attributeLabel, lastAttributeIndex, attributeNames.ToArray());
if (currentAttributeIndex != lastAttributeIndex)
{
// User changed attribute selection, so update it
SetSelectedAttributeData(_selectedAttributesStore.GetAttributeData(attributeNames[currentAttributeIndex]));
lastSelectedAttributeProperty.stringValue = _selectedAttributeData._name;
}
}
}
