void OnSceneGUI(SceneView sceneView)
{
if (_easyColliderPreferences != null)
{
if (SelectedGameObject != null && MTList != null)
{
if (SelectVertByRaycast)
{
SelectVerticesByRaycast();
if (Event.current.type == EventType.KeyUp && Event.current.isKey && Event.current.keyCode == _easyColliderPreferences.VertSelectKeyCode)
{
if (!SelectedVertices.Contains(DrawHoverVertGizmoPos))
{
SelectedVertices.Add(DrawHoverVertGizmoPos);
}
else
{
SelectedVertices.Remove(DrawHoverVertGizmoPos);
}
SceneView.RepaintAll(); //updates scene view so there is less/no delay between moving cursor and displaying the closest vertex.
}
}
if (SelectColliderByRaycast)
{
SelectCollidersByRaycast();
if (SelectedCollider!=null)
{
DrawSelectedCollider(SelectedCollider);
}
}
else if (SelectedCollider!=null)
{ //set selected collider to null if collider selection is disabled.
SelectedCollider = null;
}
}
if (editorWindow != null)
{//Repaints editor window so that the buttons to create colliders you can create with selected vertices appear.
editorWindow.Repaint();
}
}
else
{
//CHANGE THIS IF YOU WANT TO CHANGE LOCATION OF PREFERENCES FILE
_easyColliderPreferences =
AssetDatabase.LoadAssetAtPath("Assets/EasyColliderEditor/EasyColliderPreferences.asset",
typeof(EasyColliderPreferences)) as EasyColliderPreferences;
}
if (_easyColliderPreferences==null)
{
//CHANGE LOCATION SPECIFIED ABOVE IF YOU WISH TO CHANGE LOCATION OF PREFERENCES FILE
Debug.LogWarning("Cannot find collider editor prefences, EasyColliderPreferences.asset it should be located in Assets/EasyColliderEditor/EasyColliderPreferences.asset");
}
if (editorWindow==null)
{ //if the editor window no longer exists, this gameobject does not need to exist anymore.
OnDisable();
Undo.DestroyObjectImmediate(this.gameObject);
}
}
void OnEnable()
{
if (_easyColliderPreferences == null)
{
//Change the asset path to change the location of where your preferences are if you change the location.
_easyColliderPreferences =
AssetDatabase.LoadAssetAtPath("Assets/EasyColliderEditor/EasyColliderPreferences.asset",
typeof(EasyColliderPreferences)) as EasyColliderPreferences;
if (_easyColliderPreferences == null)
{
_easyColliderPreferences = CreateInstance <EasyColliderPreferences>();
_easyColliderPreferences.SetDefaultValues();
AssetDatabase.CreateAsset(_easyColliderPreferences, "Assets/EasyColliderEditor/EasyColliderPreferences.asset");
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
Debug.LogWarning("No preferences file found, new preferences asset created with default settings" +
"at Assets/EasyColliderEditor/EasyColliderPreferences.asset");
}
}
if (_easyColliderGameObject == null) //also helps some script save errors.
{
_easyColliderGameObject = new GameObject("EasyColliderEditor");
Undo.RegisterCreatedObjectUndo(_easyColliderGameObject, "Created EasyColliderEditorObject");
_easyColliderEditor = Undo.AddComponent <EasyColliderEditor>(_easyColliderGameObject);
_easyColliderEditor.editorWindow = this;
}
}
void OnEnable()
{
SelectedVertices = new List <Vector3>();
SceneView.onSceneGUIDelegate += OnSceneGUI;
if (_easyColliderPreferences == null)
{
_easyColliderPreferences = AssetDatabase.LoadAssetAtPath(EasyColliderPreferences.PreferencesPath, typeof(EasyColliderPreferences)) as EasyColliderPreferences;
}
}
void OnEnable()
{
if (_easyColliderPreferences == null)
{
_easyColliderPreferences = AssetDatabase.LoadAssetAtPath(EasyColliderPreferences.PreferencesPath, typeof(EasyColliderPreferences)) as EasyColliderPreferences;
if (_easyColliderPreferences == null)
{
_easyColliderPreferences = CreateInstance <EasyColliderPreferences>();
_easyColliderPreferences.SetDefaultValues();
AssetDatabase.CreateAsset(_easyColliderPreferences, EasyColliderPreferences.PreferencesPath);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
}
if (_easyColliderGameObject == null)
{
_easyColliderGameObject = new GameObject("EasyColliderEditor");
Undo.RegisterCreatedObjectUndo(_easyColliderGameObject, "Created EasyColliderEditorObject");
_easyColliderEditor = Undo.AddComponent <EasyColliderEditor>(_easyColliderGameObject);
_easyColliderEditor.editorWindow = this;
}
}
void OnSceneGUI(SceneView sceneView)
{
if (EventType.KeyDown == Event.current.type)
{
if (Event.current.control)
{
Vector3 euler = sceneView.rotation.eulerAngles;
euler.z = 0;
switch (Event.current.keyCode)
{
case KeyCode.LeftArrow:
if (!sceneView.orthographic)
{
sceneView.orthographic = true;
}
euler.y = euler.y < 0 ? euler.y + 180 : euler.y;
euler.y = Mathf.CeilToInt(euler.y);
euler.y = Mathf.FloorToInt((euler.y - 90) / 90) * 90;
sceneView.LookAt(sceneView.pivot, Quaternion.Euler(euler));
sceneView.orthographic = true;
break;
case KeyCode.RightArrow:
if (!sceneView.orthographic)
{
sceneView.orthographic = true;
}
euler.y = euler.y < 0 ? euler.y + 180 : euler.y;
euler.y = Mathf.CeilToInt(euler.y);
euler.y = Mathf.FloorToInt((euler.y + 90) / 90) * 90;
sceneView.LookAt(sceneView.pivot, Quaternion.Euler(euler));
break;
case KeyCode.UpArrow:
if (!sceneView.orthographic)
{
sceneView.orthographic = true;
}
euler.x = euler.x < 0 ? euler.x + 180 : euler.x;
euler.x = Mathf.CeilToInt(euler.x);
euler.x = Mathf.FloorToInt((euler.x + 90) / 90) * 90;
sceneView.LookAt(sceneView.pivot, Quaternion.Euler(euler));
break;
case KeyCode.DownArrow:
if (!sceneView.orthographic)
{
sceneView.orthographic = true;
}
euler.x = euler.x < 0 ? euler.x + 180 : euler.x;
euler.x = Mathf.CeilToInt(euler.x);
euler.x = Mathf.FloorToInt((euler.x - 90) / 90) * 90;
sceneView.LookAt(sceneView.pivot, Quaternion.Euler(euler));
break;
}
}
}
if (_easyColliderPreferences != null)
{
if (SelectedGameObject != null && MTList != null)
{
if (SelectVertByRaycast)
{
SelectVerticesByRaycast();
if (Event.current.type == EventType.KeyUp && Event.current.isKey && Event.current.keyCode == _easyColliderPreferences.VertSelectKeyCode)
{
if (!SelectedVertices.Contains(DrawHoverVertGizmoPos))
{
SelectedVertices.Add(DrawHoverVertGizmoPos);
}
else
{
SelectedVertices.Remove(DrawHoverVertGizmoPos);
}
SceneView.RepaintAll();
}
}
if (SelectColliderByRaycast)
{
SelectCollidersByRaycast();
if (SelectedCollider != null)
{
if (Event.current.type == EventType.KeyUp && Event.current.isKey && Event.current.keyCode == _easyColliderPreferences.ColliderSelectKeyCode)
{
SetColliderEdit(SelectedCollider);
}
DrawSelectedCollider();
}
}
else if (SelectedCollider != null)
{
SelectedCollider = null;
SetColliderEdit(null);
}
}
if (editorWindow != null)
{//重新绘制编辑器窗口，以便出现可以使用选定顶点创建的碰撞器的按钮。
editorWindow.Repaint();
}
}
else
{
_easyColliderPreferences = AssetDatabase.LoadAssetAtPath(EasyColliderPreferences.PreferencesPath, typeof(EasyColliderPreferences)) as EasyColliderPreferences;
}
if (_easyColliderPreferences == null)
{
Debug.LogWarning("Cannot find collider editor prefences, EasyColliderPreferences.asset it should be located in " + EasyColliderPreferences.PreferencesPath);
}
if (editorWindow == null)
{
OnDisable();
Undo.DestroyObjectImmediate(this.gameObject);
}
}
