protected virtual void OnSceneGUI()
{
SceneViewOverlay.Window(Contents.headerPlayControls, SceneViewGUICallback, (int)SceneViewOverlay.Ordering.ParticleEffect, SceneViewOverlay.WindowDisplayOption.OneWindowPerTitle);
}
public override void OnEnable()
{
base.titleContent = base.GetLocalizedTitleContent();
this.m_RectSelection = new RectSelection(this);
if (this.grid == null)
{
this.grid = new SceneViewGrid();
}
this.grid.Register(this);
if (this.svRot == null)
{
this.svRot = new SceneViewRotation();
}
this.svRot.Register(this);
base.autoRepaintOnSceneChange = true;
this.m_Rotation.valueChanged.AddListener(new UnityAction(this.Repaint));
this.m_Position.valueChanged.AddListener(new UnityAction(this.Repaint));
this.m_Size.valueChanged.AddListener(new UnityAction(this.Repaint));
this.m_Ortho.valueChanged.AddListener(new UnityAction(this.Repaint));
base.wantsMouseMove = true;
base.dontClearBackground = true;
s_SceneViews.Add(this);
this.m_Lighting = EditorGUIUtility.IconContent("SceneviewLighting", "Lighting|The scene lighting is used when toggled on. When toggled off a light attached to the scene view camera is used.");
this.m_Fx = EditorGUIUtility.IconContent("SceneviewFx", "Fx|Toggles skybox, fog and lens flare effects.");
this.m_AudioPlayContent = EditorGUIUtility.IconContent("SceneviewAudio", "AudioPlay|Toggles audio on or off.");
this.m_GizmosContent = new GUIContent("Gizmos");
this.m_2DModeContent = new GUIContent("2D");
this.m_SceneViewOverlay = new SceneViewOverlay(this);
EditorApplication.modifierKeysChanged = (EditorApplication.CallbackFunction) Delegate.Combine(EditorApplication.modifierKeysChanged, new EditorApplication.CallbackFunction(SceneView.RepaintAll));
this.m_DraggingLockedState = DraggingLockedState.NotDragging;
this.CreateSceneCameraAndLights();
if (this.m_2DMode)
{
this.LookAt(this.pivot, Quaternion.identity, this.size, true, true);
}
base.OnEnable();
}
/// <summary>
/// Main GUI update for the tool, calls every secondary methods to place points, update lines and compute the cut
/// </summary>
/// <param name="window">current window calling the tool : SceneView</param>
public override void OnToolGUI(EditorWindow window)
{
Event evt = Event.current;
SceneViewOverlay.Window(m_OverlayTitle, OnOverlayGUI, 0, SceneViewOverlay.WindowDisplayOption.OneWindowPerTitle);
if (polygon == null)
{
return;
}
if (polygon.polyEditMode == PolyShape.PolyEditMode.None)
{
return;
}
// used when finishing a loop by clicking the first created point
if (m_NextMouseUpAdvancesMode && evt.type == EventType.MouseUp)
{
evt.Use();
m_NextMouseUpAdvancesMode = false;
if (SceneCameraIsAlignedWithPolyUp())
{
SetPolyEditMode(PolyShape.PolyEditMode.Edit);
}
else
{
SetPolyEditMode(PolyShape.PolyEditMode.Height);
}
}
if (m_IsModifyingVertices && (
evt.type == EventType.MouseUp ||
evt.type == EventType.Ignore ||
evt.type == EventType.KeyDown ||
evt.type == EventType.KeyUp))
{
OnFinishVertexMovement();
}
if (evt.type == EventType.KeyDown)
{
HandleKeyEvent(evt);
}
//The user can press a key to exit editing mode,
//leading to null polygon at this point
if (polygon == null)
{
return;
}
if (EditorHandleUtility.SceneViewInUse(evt))
{
return;
}
m_ControlId = GUIUtility.GetControlID(FocusType.Passive);
if (evt.type == EventType.Layout)
{
HandleUtility.AddDefaultControl(m_ControlId);
}
if (polygon.polyEditMode == PolyShape.PolyEditMode.Path && !m_PlacingPoint)
{
m_MouseCursor = MouseCursor.ArrowPlus;
}
else if ((GUIUtility.hotControl != 0) || m_PlacingPoint)
{
m_MouseCursor = MouseCursor.MoveArrow;
}
else
{
m_MouseCursor = MouseCursor.Arrow;
}
if (evt.type == EventType.MouseMove)
{
SceneView.RepaintAll();
}
DoPointPlacement();
DoExistingPointsGUI();
if (evt.type == EventType.Repaint)
{
DoExistingLinesGUI();
Rect sceneViewRect = window.position;
sceneViewRect.x = 0;
sceneViewRect.y = 0;
SceneView.AddCursorRect(sceneViewRect, m_MouseCursor);
}
}
public override void OnEnable()
{
this.m_RectSelection = new RectSelection(this);
if (this.grid == null)
{
this.grid = new SceneViewGrid();
}
this.grid.Register(this);
if (this.svRot == null)
{
this.svRot = new SceneViewRotation();
}
this.svRot.Register(this);
base.autoRepaintOnSceneChange = true;
this.m_Rotation.valueChanged.AddListener(new UnityAction(base.Repaint));
this.m_Position.valueChanged.AddListener(new UnityAction(base.Repaint));
this.m_Size.valueChanged.AddListener(new UnityAction(base.Repaint));
this.m_Ortho.valueChanged.AddListener(new UnityAction(base.Repaint));
base.wantsMouseMove = true;
base.dontClearBackground = true;
SceneView.s_SceneViews.Add(this);
this.m_Lighting = EditorGUIUtility.IconContent("SceneviewLighting");
this.m_Fx = EditorGUIUtility.IconContent("SceneviewFx");
this.m_AudioPlayContent = EditorGUIUtility.IconContent("SceneviewAudio");
this.m_GizmosContent = new GUIContent("Gizmos");
this.m_2DModeContent = new GUIContent("2D");
this.m_SceneViewOverlay = new SceneViewOverlay(this);
EditorApplication.modifierKeysChanged = (EditorApplication.CallbackFunction)Delegate.Combine(EditorApplication.modifierKeysChanged, new EditorApplication.CallbackFunction(SceneView.RepaintAll));
this.m_DraggingLockedState = SceneView.DraggingLockedState.NotDragging;
this.CreateSceneCameraAndLights();
base.OnEnable();
}
