internal static void ConvertProxyToGroup(Proxy proxy)
{
var proxyTransform = proxy.transform;
// RuleSet added to group object because the RuleSet drawer only draws for RuleSet objects
var group =
new GameObject("New Group", typeof(ProxyRuleSet))
.AddComponent <ProxyGroup>();
var groupTransform = group.transform;
groupTransform.parent = proxyTransform.parent;
groupTransform.position = proxyTransform.position;
proxyTransform.parent = groupTransform;
var newProxy = new GameObject("Surface", typeof(IsPlaneCondition)).AddComponent <Proxy>();
newProxy.gameObject.AddComponent <SetPoseAction>();
newProxy.gameObject.AddComponent <ShowChildrenOnTrackingAction>();
var newProxyTransform = newProxy.transform;
newProxyTransform.parent = groupTransform;
newProxyTransform.localPosition = Vector3.right * k_GroupObjectSceneOffset;
RulesDrawer.BuildReplicatorsList();
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_ConvertToGroupAnalyticsLabel
});
}
internal override void Select()
{
if (m_Entity == null)
{
Debug.LogWarning("MARSEntity missing; rebuilding list.");
RulesDrawer.BuildReplicatorsList();
return;
}
base.Select(m_Entity, m_Entity.transform, BackingReplicator.gameObject);
m_Foldout.value = true;
}
internal static void DeleteSelectedRuleNode()
{
if (SelectedRuleNode == null)
{
return;
}
if (ParentRuleSet != null) // Don't allow deletion within a group.
{
return;
}
Undo.DestroyObjectImmediate(SelectedRuleNode);
RulesDrawer.BuildReplicatorsList();
}
internal static void ReplaceGameObject(GameObject replacement, Transform currentTransform,
bool reParentChildren = true)
{
// `replacement` would be null when the user has selected 'None' from the object picker.
// A content row represents a Transform, so setting a row to 'None' is undefined.
// Deleting the row in this situation is the wrong move, because it would feel like broken behavior,
// and would prevent the workflow of removing an object from the row without providing a replacement.
// Therefore, we create an empty object. This object has no effect and will be replaced when any other object
// is assigned to the field via drag+drop or picker.
if (replacement == null)
{
replacement = new GameObject(k_EmptyObjectName);
}
var isPrefab = PrefabUtility.IsPartOfPrefabAsset(replacement);
var newTransform = replacement.transform;
if (isPrefab)
{
newTransform = UnityObject.Instantiate(replacement).transform;
}
newTransform.parent = currentTransform.parent;
newTransform.localPosition = Vector3.zero;
if (reParentChildren)
{
ReParentChildren(currentTransform, newTransform);
}
else
{
UnityObject.DestroyImmediate(currentTransform.gameObject);
}
var cloneIdx = newTransform.name.IndexOf("(Clone)", StringComparison.Ordinal);
if (cloneIdx > -1)
{
newTransform.name =
newTransform.name.Substring(0, cloneIdx);
}
RulesDrawer.BuildReplicatorsList();
}
static void OnSelectionChanged()
{
var go = Selection.activeGameObject;
if (go == null)
{
return;
}
var ruleSet = go.GetComponent <ProxyRuleSet>();
if (ruleSet != null)
{
RuleSetInstance = ruleSet;
RulesDrawer.BuildReplicatorsList();
return;
}
var entity = go.GetComponent <MARSEntity>();
if (entity == null)
{
return;
}
var moduleLoaderCore = ModuleLoaderCore.instance;
var simulatedObjectsManager = moduleLoaderCore.GetModule <SimulatedObjectsManager>();
var originalSimTransform = simulatedObjectsManager.GetOriginalTransform(go.transform);
if (originalSimTransform == null)
{
return;
}
FrameObject(originalSimTransform);
}
protected void CreateAddContentButton()
{
if (m_Entity is ProxyGroup)
{
var groupButton = new Button {
text = k_EditGroupContent
};
groupButton.style.width = 160;
groupButton.style.marginLeft = 30;
groupButton.clicked += () =>
{
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_EditGroupButtonAnalyticsLabel
});
var ruleset = m_Entity.GetComponent <ProxyRuleSet>();
Selection.activeGameObject = m_Entity.gameObject;
RulesModule.RuleSetInstance = ruleset;
RulesDrawer.BuildReplicatorsList();
};
m_ContentContainer.Add(groupButton);
}
}
protected sealed override void SetupUI()
{
var replicatorRowAsset = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(k_ReplicatorRowPath);
replicatorRowAsset.CloneTree(this);
base.SetupUI();
m_ContentContainer = this.Q <VisualElement>(k_ContentContainerName);
m_Foldout = this.Q <Foldout>(k_RowFoldoutName);
m_Foldout.RegisterValueChangedCallback(evt =>
{
var expanded = evt.newValue;
m_ContentContainer.style.display = expanded ? DisplayStyle.Flex : DisplayStyle.None;
if (expanded)
{
RulesModule.CollapsedNodes.Remove(BackingObject);
}
else
{
RulesModule.CollapsedNodes.Add(BackingObject);
}
RulesDrawer.BuildReplicatorsList();
});
m_Foldout.RegisterCallback <ExecuteCommandEvent>(RulesModule.PickObject);
if (IsGroup)
{
m_Foldout.visible = false;
}
else
{
var expanded = !RulesModule.CollapsedNodes.Contains(BackingObject);
m_Foldout.value = expanded;
m_ContentContainer.style.display = expanded ? DisplayStyle.Flex : DisplayStyle.None;
}
m_MatchCountEnum = this.Q <EnumField>(k_MatchCountEnum);
m_MatchCountEnum.Init(RulesModule.ReplicatorCountOption.Every);
m_MatchCountEnum.RegisterCallback <ChangeEvent <System.Enum> >(OnChangeMatchCountDropdown);
m_MaxCountField = this.Q <IntegerField>(k_MaxInstancesName);
m_MaxCountField.RegisterValueChangedCallback(OnMaxInstanceChanged);
m_MaxCountField.RegisterCallback <ExecuteCommandEvent>(RulesModule.PickObject);
SetupProxyPresetUI(m_Entity);
m_GroupDrillInButton = this.Q <Button>(k_GroupDrillIn);
m_GroupDrillInButton.clicked += () =>
{
var ruleSet = m_Entity.GetComponent <ProxyRuleSet>();
RulesModule.RuleSetInstance = ruleSet;
RulesDrawer.BuildReplicatorsList();
};
if (!IsGroup)
{
m_GroupDrillInButton.style.display = DisplayStyle.None;
}
m_SimMatchCount = this.Q <Label>(k_SimMatchCountName);
SetupReplicatorRow();
if (IsGroup)
{
m_AddButtonHoverElement.SetEnabled(false);
}
CreateAddContentButton();
RegisterCallback <KeyDownEvent>(OnKeyDown);
}
static void OnSceneChanged(Scene oldScene, Scene newScene)
{
RulesDrawer.BuildReplicatorsList();
}
void DisplayContextMenu(Vector2 mousePosition)
{
var menu = new GenericMenu();
var backingTransform = BackingObject.transform;
if (this is ReplicatorRow || this is ProxyRow || this is ContentRow)
{
Transform proxyTransform = null;
switch (this)
{
case ReplicatorRow _:
menu.AddItem(Styles.AddNewRuleContent, false, () =>
{
RulesModule.DoAddRule();
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_AddRuleAnalyticsLabel
});
});
proxyTransform = ((ReplicatorRow)this).Entity.transform;
break;
case ProxyRow _:
proxyTransform = ((ProxyRow)this).ContainerObject;
break;
case ContentRow _:
{
var container = ((ContentRow)this).ContainerObject;
var proxy = container.GetComponent <Proxy>();
if (proxy != null)
{
proxyTransform = proxy.transform;
}
else
{
proxy = container.GetComponentInParent <Proxy>();
if (proxy != null)
{
proxyTransform = proxy.transform;
}
else
{
Debug.LogErrorFormat(BackingObject, Styles.NoProxyFormat, name);
return;
}
}
break;
}
}
if (proxyTransform == null)
{
Debug.LogError("Could not find Proxy");
return;
}
menu.AddItem(new GUIContent(string.Format(Styles.AddContentFormat, proxyTransform.name)), false, () =>
{
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_AddContentToProxyAnalyticsLabel
});
RulesModule.AddContent(proxyTransform, mousePosition);
});
if (this is ReplicatorRow || this is ProxyRow)
{
menu.AddSeparator(string.Empty);
var simulatedObjectsManager = ModuleLoaderCore.instance.GetModule <SimulatedObjectsManager>();
if (simulatedObjectsManager == null)
{
menu.AddDisabledItem(Styles.SelectSimulatedObjectsContent);
}
else
{
if (this is ReplicatorRow)
{
var replicatorRow = (ReplicatorRow)this;
if (replicatorRow.SimulatedReplicator == null)
{
menu.AddDisabledItem(Styles.SelectSimulatedObjectsContent);
}
else
{
menu.AddItem(Styles.SelectSimulatedObjectsContent, false, () =>
{
SelectSimulatedReplicatorChildren();
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_SelectSimulatedObjectsAnalyticsLabel
});
});
}
}
else if (this is ProxyRow)
{
var sceneObject = ((ProxyRow)this).BackingObject.transform;
var simulatedProxy = simulatedObjectsManager.GetCopiedTransform(sceneObject);
if (simulatedProxy == null)
{
menu.AddDisabledItem(Styles.SelectSimulatedObjectsContent);
}
else
{
menu.AddItem(Styles.SelectSimulatedObjectsContent, false, () =>
{
SelectSimulatedGroupChildren();
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_SelectSimulatedGroupAnalyticsLabel
});
});
}
}
}
}
}
if (this is ContentRow || this is ActionRow)
{
var contentTransform = this is ContentRow ? BackingObject.transform : ContainerObject;
var contentName = contentTransform.name;
var contentSupportsActions = true;
if (this is ContentRow)
{
if (!((ContentRow)this).ContentSupportsActions)
{
contentSupportsActions = false;
}
}
if (contentSupportsActions)
{
menu.AddItem(new GUIContent(string.Format(Styles.AddActionFormat, contentName)), false,
() =>
{
RulesModule.AddAction(contentTransform, mousePosition);
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_AddActionToContentButtonAnalyticsLabel
});
});
}
}
menu.AddSeparator(string.Empty);
var siblingIndex = backingTransform.GetSiblingIndex();
if (siblingIndex > 0)
{
menu.AddItem(Styles.MoveUpContent, false, () =>
{
backingTransform.SetSiblingIndex(siblingIndex - 1);
RulesDrawer.BuildReplicatorsList();
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_MoveUpAnalyticsLabel
});
});
}
else
{
menu.AddDisabledItem(Styles.MoveUpContent);
}
var backingParent = backingTransform.parent;
if (backingParent == null || siblingIndex == backingParent.childCount - 1)
{
menu.AddDisabledItem(Styles.MoveDownContent);
}
else
{
menu.AddItem(Styles.MoveDownContent, false, () =>
{
backingTransform.SetSiblingIndex(siblingIndex + 1);
RulesDrawer.BuildReplicatorsList();
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_MoveDownAnalyticsLabel
});
});
}
menu.AddItem(Styles.DeleteContent, false, () =>
{
Undo.DestroyObjectImmediate(BackingObject);
RulesDrawer.BuildReplicatorsList();
EditorEvents.RulesUiUsed.Send(new RuleUiArgs
{
label = k_DeleteAnalyticsLabel
});
});
menu.ShowAsContext();
}