public HoudiniGeoAttribute createAttribute(HoudiniGeoAttribute.Preset preset)
{
HoudiniGeoAttribute new_attribute = ScriptableObject.CreateInstance <HoudiniGeoAttribute>();
new_attribute.init(myMesh, preset);
new_attribute.prName = getUniqueAttributeName(new_attribute.prName);
addAttribute(new_attribute);
return(new_attribute);
}
public override void OnInspectorGUI()
{
if (myGeoAttributeManager == null)
{
return;
}
bool is_editable = true;
// We can only build or do anything if we can link to our libraries.
#if !(UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX || (UNITY_METRO && UNITY_EDITOR))
is_editable = false;
HoudiniGUI.help(HoudiniConstants.HAPI_UNSUPPORTED_PLATFORM_MSG, MessageType.Info);
#else
if (!is_editable)
{
HoudiniGUI.help("This mesh is not editable.", MessageType.Info);
}
#endif // !( UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX || ( UNITY_METRO && UNITY_EDITOR ) )
bool gui_enable = GUI.enabled;
GUI.enabled = is_editable;
myAssetInput.prShowHoudiniControls
= HoudiniGUI.foldout("Houdini Controls", myAssetInput.prShowHoudiniControls, true);
if (myAssetInput.prShowHoudiniControls)
{
if (!myAssetInput.isPrefab())
{
if (GUILayout.Button("Rebuild"))
{
myAssetInput.buildAll();
}
if (GUILayout.Button("Recook"))
{
myAssetInput.buildClientSide();
}
}
}
// Draw Help Pane
myAssetInput.prShowHelp = HoudiniGUI.foldout("Asset Help", myAssetInput.prShowHelp, true);
if (myAssetInput.prShowHelp)
{
drawHelpBox(myHelpText);
}
///////////////////////////////////////////////////////////////////////
// Draw Asset Settings
// These don't affect the asset directly so they don't trigger rebuilds.
myAssetInput.prShowAssetSettings = HoudiniGUI.foldout("Asset Settings", myAssetInput.prShowAssetSettings, true);
if (myAssetInput.prShowAssetSettings)
{
// Enable Cooking Toggle
createToggleForProperty(
"enable_cooking", "Enable Cooking", "prEnableCooking",
ref myUndoInfo.enableCooking, null, !HoudiniHost.isEnableCookingDefault());
HoudiniGUI.separator();
// Cooking Triggers Downstream Cooks Toggle
createToggleForProperty(
"cooking_triggers_downstream_cooks", "Cooking Triggers Downstream Cooks",
"prCookingTriggersDownCooks", ref myUndoInfo.cookingTriggersDownCooks,
null, !HoudiniHost.isCookingTriggersDownCooksDefault(),
!myAssetInput.prEnableCooking, " (all cooking is disabled)");
HoudiniGUI.separator();
// Push Unity Transform To Houdini Engine Toggle
createToggleForProperty(
"push_unity_transform_to_houdini_engine", "Push Unity Transform To Houdini Engine",
"prPushUnityTransformToHoudini", ref myUndoInfo.pushUnityTransformToHoudini,
null, !HoudiniHost.isPushUnityTransformToHoudiniDefault());
// Transform Change Triggers Cooks Toggle
createToggleForProperty(
"transform_change_triggers_cooks", "Transform Change Triggers Cooks",
"prTransformChangeTriggersCooks", ref myUndoInfo.transformChangeTriggersCooks,
null, !HoudiniHost.isTransformChangeTriggersCooksDefault(),
!myAssetInput.prEnableCooking, " (all cooking is disabled)");
}
///////////////////////////////////////////////////////////////////////
// Draw Point Attributes
myAssetInput.prShowAttributesTable = HoudiniGUI.foldout("Point Attributes", myAssetInput.prShowAttributesTable, true);
if (myAssetInput.prShowAttributesTable)
{
// Draw Create Point Attributes Action Bar
{
string[] preset_labels = new string[] {
"Create Point Attribute:", "Custom", "Color", "UV", "Normal", "Bool", "Int", "Float", "String"
};
int[] preset_values = new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
GUIStyle style = new GUIStyle(EditorStyles.popup);
style.fixedHeight = 18;
style.margin.bottom = 6;
int preset_selected = EditorGUILayout.IntPopup(
0, preset_labels, preset_values, style);
if (preset_selected == 1)
{
myGeoAttributeManager.createAttribute();
myAssetInput.prHasAttributeChanges = true;
}
else if (preset_selected > 1)
{
HoudiniGeoAttribute.Preset preset = (HoudiniGeoAttribute.Preset)(preset_selected - 2);
myGeoAttributeManager.createAttribute(preset);
myAssetInput.prHasAttributeChanges = true;
}
}
// Draw recook notice.
string help_msg = "There are uncommitted attribute changes. Press 'Recook' when ready.";
if (myAssetInput.prHasError)
{
help_msg += "\nError: " + myAssetInput.prErrorMsg;
}
if (myAssetInput.prHasAttributeChanges)
{
HoudiniGUI.help(help_msg, MessageType.Info);
}
else
{
HoudiniGUI.help("Ready", MessageType.Info);
}
HoudiniGUI.separator();
string[] type_labels = new string[] { "bool", "int", "float", "string" };
int[] type_values = new int[] { 0, 1, 2, 3 };
string[] tuple_labels = new string[] { "1", "2", "3", "4", "5" };
int[] tuple_values = new int[] { 1, 2, 3, 4, 5 };
// Draw table header.
{
EditorGUILayout.BeginHorizontal();
GUIStyle label_style = new GUIStyle(EditorStyles.label);
label_style.padding.right = -5;
label_style.margin.left = -5;
label_style.border.right = -10;
EditorGUILayout.LabelField("Name", GUILayout.MinWidth(100));
EditorGUILayout.LabelField("Type", GUILayout.Width(50));
EditorGUILayout.LabelField("Tuple", GUILayout.Width(50));
EditorGUILayout.LabelField("|", GUILayout.Width(8));
EditorGUILayout.LabelField("Min", GUILayout.Width(50));
EditorGUILayout.LabelField("Max", GUILayout.Width(50));
EditorGUILayout.LabelField("", GUILayout.Width(27));
EditorGUILayout.EndHorizontal();
}
for (int i = 0; i < myGeoAttributeManager.prAttributes.Count; ++i)
{
HoudiniGeoAttribute attrib = myGeoAttributeManager.prAttributes[i];
EditorGUILayout.BeginHorizontal();
// Attribute Name
string new_name = EditorGUILayout.TextField(attrib.prName, GUILayout.MinWidth(100));
if (new_name != attrib.prName)
{
attrib.prName = new_name;
myAssetInput.prHasAttributeChanges = true;
}
// Attribute Type
HoudiniGeoAttribute.Type new_attrib_type = (HoudiniGeoAttribute.Type)EditorGUILayout.IntPopup(
(int)attrib.prType, type_labels, type_values, GUILayout.Width(50));
if (new_attrib_type != attrib.prType)
{
attrib.prType = new_attrib_type;
myAssetInput.prHasAttributeChanges = true;
}
// Attribute Tuple Size
int new_tuple_size = EditorGUILayout.IntPopup(
attrib.prTupleSize, tuple_labels, tuple_values, GUILayout.Width(50));
if (new_tuple_size != attrib.prTupleSize)
{
attrib.prTupleSize = new_tuple_size;
myAssetInput.prHasAttributeChanges = true;
}
EditorGUILayout.LabelField("|", GUILayout.Width(8));
// Range
if (attrib.prType == HoudiniGeoAttribute.Type.STRING)
{
EditorGUILayout.LabelField("N/A", GUILayout.MinWidth(20));
}
else
{
if (attrib.prType == HoudiniGeoAttribute.Type.BOOL || attrib.prType == HoudiniGeoAttribute.Type.INT)
{
attrib.prIntMin =
EditorGUILayout.IntField("", attrib.prIntMin, GUILayout.Width(50));
}
else if (attrib.prType == HoudiniGeoAttribute.Type.FLOAT)
{
attrib.prFloatMin =
EditorGUILayout.FloatField("", attrib.prFloatMin, GUILayout.Width(50));
}
if (attrib.prType == HoudiniGeoAttribute.Type.BOOL || attrib.prType == HoudiniGeoAttribute.Type.INT)
{
attrib.prIntMax =
EditorGUILayout.IntField("", attrib.prIntMax, GUILayout.Width(50));
}
else if (attrib.prType == HoudiniGeoAttribute.Type.FLOAT)
{
attrib.prFloatMax =
EditorGUILayout.FloatField("", attrib.prFloatMax, GUILayout.Width(50));
}
}
EditorGUILayout.LabelField("|", GUILayout.Width(8));
GUIStyle label_style = new GUIStyle(EditorStyles.label);
label_style.fontStyle = FontStyle.Bold;
if (GUILayout.Button("X", label_style, GUILayout.Width(15), GUILayout.Height(15)))
{
myGeoAttributeManager.deleteAttribute(attrib.prName);
myAssetInput.prHasAttributeChanges = true;
}
EditorGUILayout.EndHorizontal();
}
{
EditorGUILayout.BeginHorizontal();
GUIStyle label_style = new GUIStyle(EditorStyles.label);
label_style.fontStyle = FontStyle.Normal;
label_style.alignment = TextAnchor.MiddleRight;
label_style.padding.left = 0;
label_style.margin.left = 0;
label_style.padding.right = 0;
label_style.margin.right = 0;
EditorGUILayout.LabelField("Delete Attribute", label_style, GUILayout.MinWidth(40));
label_style.fontStyle = FontStyle.Bold;
label_style.padding.left = 0;
label_style.margin.left = 6;
label_style.padding.right = 5;
label_style.margin.right = 5;
EditorGUILayout.LabelField("↲", label_style, GUILayout.Width(10));
EditorGUILayout.EndHorizontal();
}
} // Show Attributes Table
GUI.enabled = gui_enable;
}