From c55fba8ab2a1c9d3df65eda4a5a1e957f4aa1f78 Mon Sep 17 00:00:00 2001 From: Andrew Lee Date: Sun, 19 Apr 2020 17:19:32 -0400 Subject: Inital commit --- .../Scripts/Editor/TMPro_CreateObjectMenu.cs | 311 +++++++++++++++++++++ 1 file changed, 311 insertions(+) create mode 100644 Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_CreateObjectMenu.cs (limited to 'Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_CreateObjectMenu.cs') diff --git a/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_CreateObjectMenu.cs b/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_CreateObjectMenu.cs new file mode 100644 index 0000000..19810ab --- /dev/null +++ b/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_CreateObjectMenu.cs @@ -0,0 +1,311 @@ +using UnityEngine; +using UnityEditor; +using UnityEditor.SceneManagement; +using UnityEditor.Experimental.SceneManagement; +using UnityEngine.SceneManagement; +using UnityEngine.UI; +using UnityEngine.EventSystems; + + +namespace TMPro.EditorUtilities +{ + public static class TMPro_CreateObjectMenu + { + + /// + /// Create a TextMeshPro object that works with the Mesh Renderer + /// + /// + [MenuItem("GameObject/3D Object/Text - TextMeshPro", false, 30)] + static void CreateTextMeshProObjectPerform(MenuCommand command) + { + GameObject go = new GameObject("Text (TMP)"); + + // Add support for new prefab mode + StageUtility.PlaceGameObjectInCurrentStage(go); + + TextMeshPro textMeshPro = go.AddComponent(); + textMeshPro.text = "Sample text"; + textMeshPro.alignment = TextAlignmentOptions.TopLeft; + + Undo.RegisterCreatedObjectUndo((Object)go, "Create " + go.name); + + GameObject contextObject = command.context as GameObject; + if (contextObject != null) + { + GameObjectUtility.SetParentAndAlign(go, contextObject); + Undo.SetTransformParent(go.transform, contextObject.transform, "Parent " + go.name); + } + + Selection.activeGameObject = go; + } + + + /// + /// Create a TextMeshPro object that works with the CanvasRenderer + /// + /// + [MenuItem("GameObject/UI/Text - TextMeshPro", false, 2001)] + static void CreateTextMeshProGuiObjectPerform(MenuCommand menuCommand) + { + GameObject go = TMP_DefaultControls.CreateText(GetStandardResources()); + + // Override text color and font size + TMP_Text textComponent = go.GetComponent(); + textComponent.color = Color.white; + if (textComponent.m_isWaitingOnResourceLoad == false) + textComponent.fontSize = TMP_Settings.defaultFontSize; + + PlaceUIElementRoot(go, menuCommand); + } + + [MenuItem("GameObject/UI/Button - TextMeshPro", false, 2031)] + static public void AddButton(MenuCommand menuCommand) + { + GameObject go = TMP_DefaultControls.CreateButton(GetStandardResources()); + + // Override font size + TMP_Text textComponent = go.GetComponentInChildren(); + textComponent.fontSize = 24; + + PlaceUIElementRoot(go, menuCommand); + } + + + + [MenuItem("GameObject/UI/Input Field - TextMeshPro", false, 2037)] + static void AddTextMeshProInputField(MenuCommand menuCommand) + { + GameObject go = TMP_DefaultControls.CreateInputField(GetStandardResources()); + PlaceUIElementRoot(go, menuCommand); + } + + + [MenuItem("GameObject/UI/Dropdown - TextMeshPro", false, 2036)] + static public void AddDropdown(MenuCommand menuCommand) + { + GameObject go = TMP_DefaultControls.CreateDropdown(GetStandardResources()); + PlaceUIElementRoot(go, menuCommand); + } + + + private const string kUILayerName = "UI"; + + private const string kStandardSpritePath = "UI/Skin/UISprite.psd"; + private const string kBackgroundSpritePath = "UI/Skin/Background.psd"; + private const string kInputFieldBackgroundPath = "UI/Skin/InputFieldBackground.psd"; + private const string kKnobPath = "UI/Skin/Knob.psd"; + private const string kCheckmarkPath = "UI/Skin/Checkmark.psd"; + private const string kDropdownArrowPath = "UI/Skin/DropdownArrow.psd"; + private const string kMaskPath = "UI/Skin/UIMask.psd"; + + static private TMP_DefaultControls.Resources s_StandardResources; + + + static private TMP_DefaultControls.Resources GetStandardResources() + { + if (s_StandardResources.standard == null) + { + s_StandardResources.standard = AssetDatabase.GetBuiltinExtraResource(kStandardSpritePath); + s_StandardResources.background = AssetDatabase.GetBuiltinExtraResource(kBackgroundSpritePath); + s_StandardResources.inputField = AssetDatabase.GetBuiltinExtraResource(kInputFieldBackgroundPath); + s_StandardResources.knob = AssetDatabase.GetBuiltinExtraResource(kKnobPath); + s_StandardResources.checkmark = AssetDatabase.GetBuiltinExtraResource(kCheckmarkPath); + s_StandardResources.dropdown = AssetDatabase.GetBuiltinExtraResource(kDropdownArrowPath); + s_StandardResources.mask = AssetDatabase.GetBuiltinExtraResource(kMaskPath); + } + return s_StandardResources; + } + + + private static void SetPositionVisibleinSceneView(RectTransform canvasRTransform, RectTransform itemTransform) + { + // Find the best scene view + SceneView sceneView = SceneView.lastActiveSceneView; + if (sceneView == null && SceneView.sceneViews.Count > 0) + sceneView = SceneView.sceneViews[0] as SceneView; + + // Couldn't find a SceneView. Don't set position. + if (sceneView == null || sceneView.camera == null) + return; + + // Create world space Plane from canvas position. + Camera camera = sceneView.camera; + Vector3 position = Vector3.zero; + if (RectTransformUtility.ScreenPointToLocalPointInRectangle(canvasRTransform, new Vector2(camera.pixelWidth / 2, camera.pixelHeight / 2), camera, out Vector2 localPlanePosition)) + { + // Adjust for canvas pivot + localPlanePosition.x = localPlanePosition.x + canvasRTransform.sizeDelta.x * canvasRTransform.pivot.x; + localPlanePosition.y = localPlanePosition.y + canvasRTransform.sizeDelta.y * canvasRTransform.pivot.y; + + localPlanePosition.x = Mathf.Clamp(localPlanePosition.x, 0, canvasRTransform.sizeDelta.x); + localPlanePosition.y = Mathf.Clamp(localPlanePosition.y, 0, canvasRTransform.sizeDelta.y); + + // Adjust for anchoring + position.x = localPlanePosition.x - canvasRTransform.sizeDelta.x * itemTransform.anchorMin.x; + position.y = localPlanePosition.y - canvasRTransform.sizeDelta.y * itemTransform.anchorMin.y; + + Vector3 minLocalPosition; + minLocalPosition.x = canvasRTransform.sizeDelta.x * (0 - canvasRTransform.pivot.x) + itemTransform.sizeDelta.x * itemTransform.pivot.x; + minLocalPosition.y = canvasRTransform.sizeDelta.y * (0 - canvasRTransform.pivot.y) + itemTransform.sizeDelta.y * itemTransform.pivot.y; + + Vector3 maxLocalPosition; + maxLocalPosition.x = canvasRTransform.sizeDelta.x * (1 - canvasRTransform.pivot.x) - itemTransform.sizeDelta.x * itemTransform.pivot.x; + maxLocalPosition.y = canvasRTransform.sizeDelta.y * (1 - canvasRTransform.pivot.y) - itemTransform.sizeDelta.y * itemTransform.pivot.y; + + position.x = Mathf.Clamp(position.x, minLocalPosition.x, maxLocalPosition.x); + position.y = Mathf.Clamp(position.y, minLocalPosition.y, maxLocalPosition.y); + } + + itemTransform.anchoredPosition = position; + itemTransform.localRotation = Quaternion.identity; + itemTransform.localScale = Vector3.one; + } + + + private static void PlaceUIElementRoot(GameObject element, MenuCommand menuCommand) + { + GameObject parent = menuCommand.context as GameObject; + bool explicitParentChoice = true; + if (parent == null) + { + parent = GetOrCreateCanvasGameObject(); + explicitParentChoice = false; + + // If in Prefab Mode, Canvas has to be part of Prefab contents, + // otherwise use Prefab root instead. + PrefabStage prefabStage = PrefabStageUtility.GetCurrentPrefabStage(); + if (prefabStage != null && !prefabStage.IsPartOfPrefabContents(parent)) + parent = prefabStage.prefabContentsRoot; + } + if (parent.GetComponentInParent() == null) + { + // Create canvas under context GameObject, + // and make that be the parent which UI element is added under. + GameObject canvas = CreateNewUI(); + canvas.transform.SetParent(parent.transform, false); + parent = canvas; + } + + // Setting the element to be a child of an element already in the scene should + // be sufficient to also move the element to that scene. + // However, it seems the element needs to be already in its destination scene when the + // RegisterCreatedObjectUndo is performed; otherwise the scene it was created in is dirtied. + SceneManager.MoveGameObjectToScene(element, parent.scene); + + if (element.transform.parent == null) + { + Undo.SetTransformParent(element.transform, parent.transform, "Parent " + element.name); + } + + GameObjectUtility.EnsureUniqueNameForSibling(element); + + // We have to fix up the undo name since the name of the object was only known after reparenting it. + Undo.SetCurrentGroupName("Create " + element.name); + + GameObjectUtility.SetParentAndAlign(element, parent); + if (!explicitParentChoice) // not a context click, so center in sceneview + SetPositionVisibleinSceneView(parent.GetComponent(), element.GetComponent()); + + Undo.RegisterCreatedObjectUndo(element, "Create " + element.name); + + Selection.activeGameObject = element; + } + + + static public GameObject CreateNewUI() + { + // Root for the UI + var root = new GameObject("Canvas"); + root.layer = LayerMask.NameToLayer(kUILayerName); + Canvas canvas = root.AddComponent(); + canvas.renderMode = RenderMode.ScreenSpaceOverlay; + root.AddComponent(); + root.AddComponent(); + + // Works for all stages. + StageUtility.PlaceGameObjectInCurrentStage(root); + bool customScene = false; + PrefabStage prefabStage = PrefabStageUtility.GetCurrentPrefabStage(); + if (prefabStage != null) + { + root.transform.SetParent(prefabStage.prefabContentsRoot.transform, false); + customScene = true; + } + + Undo.RegisterCreatedObjectUndo(root, "Create " + root.name); + + // If there is no event system add one... + // No need to place event system in custom scene as these are temporary anyway. + // It can be argued for or against placing it in the user scenes, + // but let's not modify scene user is not currently looking at. + if (!customScene) + CreateEventSystem(false); + return root; + } + + + private static void CreateEventSystem(bool select) + { + CreateEventSystem(select, null); + } + + + private static void CreateEventSystem(bool select, GameObject parent) + { + var esys = Object.FindObjectOfType(); + if (esys == null) + { + var eventSystem = new GameObject("EventSystem"); + GameObjectUtility.SetParentAndAlign(eventSystem, parent); + esys = eventSystem.AddComponent(); + eventSystem.AddComponent(); + + Undo.RegisterCreatedObjectUndo(eventSystem, "Create " + eventSystem.name); + } + + if (select && esys != null) + { + Selection.activeGameObject = esys.gameObject; + } + } + + + // Helper function that returns a Canvas GameObject; preferably a parent of the selection, or other existing Canvas. + static public GameObject GetOrCreateCanvasGameObject() + { + GameObject selectedGo = Selection.activeGameObject; + + // Try to find a gameobject that is the selected GO or one if its parents. + Canvas canvas = (selectedGo != null) ? selectedGo.GetComponentInParent() : null; + if (IsValidCanvas(canvas)) + return canvas.gameObject; + + // No canvas in selection or its parents? Then use any valid canvas. + // We have to find all loaded Canvases, not just the ones in main scenes. + Canvas[] canvasArray = StageUtility.GetCurrentStageHandle().FindComponentsOfType(); + for (int i = 0; i < canvasArray.Length; i++) + if (IsValidCanvas(canvasArray[i])) + return canvasArray[i].gameObject; + + // No canvas in the scene at all? Then create a new one. + return CreateNewUI(); + } + + static bool IsValidCanvas(Canvas canvas) + { + if (canvas == null || !canvas.gameObject.activeInHierarchy) + return false; + + // It's important that the non-editable canvas from a prefab scene won't be rejected, + // but canvases not visible in the Hierarchy at all do. Don't check for HideAndDontSave. + if (EditorUtility.IsPersistent(canvas) || (canvas.hideFlags & HideFlags.HideInHierarchy) != 0) + return false; + + if (StageUtility.GetStageHandle(canvas.gameObject) != StageUtility.GetCurrentStageHandle()) + return false; + + return true; + } + } +} -- cgit v1.2.3