public void DoDraggedEdge()
{
if (EdgeGUI.s_DragSourceSlot != null)
{
EventType typeForControl = Event.current.GetTypeForControl(0);
if (typeForControl != EventType.MouseDrag)
{
if (typeForControl == EventType.Repaint)
{
Rect position = EdgeGUI.s_DragSourceSlot.m_Position;
Vector2 end = Event.current.mousePosition;
if (EdgeGUI.s_DropTarget != null)
{
Rect position2 = EdgeGUI.s_DropTarget.m_Position;
end = GUIClip.Clip(new Vector2(position2.x, position2.y + 9f));
}
EdgeGUI.DrawEdge(GUIClip.Clip(new Vector2(position.xMax, position.y + 9f)), end, (Texture2D)Styles.selectedConnectionTexture.image, Color.white, this.edgeStyle);
}
}
else
{
EdgeGUI.s_DropTarget = null;
this.dontDrawEdge = null;
Event.current.Use();
}
}
}
public static Vector2 WorldToGUIPoint(Vector3 world)
{
world = Handles.matrix.MultiplyPoint(world);
Camera current = Camera.current;
if (current != null)
{
Vector2 position = current.WorldToScreenPoint(world);
position.y = Screen.height - position.y;
return(GUIClip.Clip(EditorGUIUtility.PixelsToPoints(position)));
}
return(new Vector2(world.x, world.y));
}
public static Vector2 WorldToGUIPoint(Vector3 world)
{
world = Handles.matrix.MultiplyPoint(world);
Camera current = Camera.current;
if (current)
{
Vector2 absolutePos = current.WorldToScreenPoint(world);
absolutePos.y = (float)Screen.height - absolutePos.y;
return(GUIClip.Clip(absolutePos));
}
return(new Vector2(world.x, world.y));
}
void UserOverlaysGUI()
{
if (Event.current.type != EventType.Repaint)
{
return;
}
if (m_OverlayQueue.Count == 0)
{
return;
}
// the rect containing the time area plus the time ruler
var screenRect = new Rect(
state.sequencerHeaderWidth,
WindowConstants.timeAreaYPosition,
position.width - state.sequencerHeaderWidth - (treeView != null && treeView.showingVerticalScrollBar ? WindowConstants.sliderWidth : 0),
position.height - WindowConstants.timeAreaYPosition - horizontalScrollbarHeight);
var trackOffset = trackRect.y - screenRect.y;
var startTime = state.PixelToTime(screenRect.xMin);
var endTime = state.PixelToTime(screenRect.xMax);
using (new GUIViewportScope(screenRect))
{
foreach (var entry in m_OverlayQueue)
{
var uiState = MarkerUIStates.None;
if (entry.isCollapsed)
{
uiState |= MarkerUIStates.Collapsed;
}
if (entry.isSelected)
{
uiState |= MarkerUIStates.Selected;
}
var region = new MarkerOverlayRegion(GUIClip.Clip(entry.rect), screenRect, startTime, endTime, trackOffset);
try
{
entry.editor.DrawOverlay(entry.marker, uiState, region);
}
catch (Exception e)
{
Debug.LogException(e);
}
}
}
m_OverlayQueue.Clear();
}
public static Vector2 WorldToGUIPoint(Vector3 world)
{
world = Handles.matrix.MultiplyPoint(world);
Camera current = Camera.current;
if (current)
{
Vector2 vector = current.WorldToScreenPoint(world);
vector.y = (float)Screen.height - vector.y;
vector = EditorGUIUtility.PixelsToPoints(vector);
return(GUIClip.Clip(vector));
}
return(new Vector2(world.x, world.y));
}
// Convert world space point to a 2D GUI position.
public static Vector2 WorldToGUIPoint(Vector3 world)
{
world = Handles.matrix.MultiplyPoint(world);
Camera cam = Camera.current;
if (cam)
{
Vector2 pos = cam.WorldToScreenPoint(world);
pos.y = Screen.height - pos.y;
pos = EditorGUIUtility.PixelsToPoints(pos);
return(GUIClip.Clip(pos));
}
return(new Vector2(world.x, world.y));
}
// Convert world space point to a 2D GUI position.
// Use this version in critical loops.
internal static Vector3 WorldToGUIPointWithDepth(Vector3 world, Camera camera, Matrix4x4 matrixHandles, float screenHeight)
{
world = matrixHandles.MultiplyPoint(world);
if (camera)
{
Vector3 pos = camera.WorldToScreenPoint(world);
pos.y = screenHeight - pos.y;
Vector2 points = EditorGUIUtility.PixelsToPoints(pos);
points = GUIClip.Clip(points);
return(new Vector3(points.x, points.y, pos.z));
}
return(world);
}
// Convert world space point to a 2D GUI position.
public static Vector3 WorldToGUIPointWithDepth(Vector3 world)
{
world = Handles.matrix.MultiplyPoint(world);
Camera cam = Camera.current;
if (cam)
{
Vector3 pos = cam.WorldToScreenPoint(world);
pos.y = Screen.height - pos.y;
Vector2 points = EditorGUIUtility.PixelsToPoints(pos);
points = GUIClip.Clip(points);
return(new Vector3(points.x, points.y, pos.z));
}
return(world);
}
void DrawOverlay(OverlayData overlayData)
{
Rect overlayRect = GUIClip.Clip(overlayData.rect);
if (overlayData.types == OverlayDataTypes.BackgroundColor)
{
EditorGUI.DrawRect(overlayRect, overlayData.color);
}
else if (overlayData.types == OverlayDataTypes.BackgroundTexture)
{
Graphics.DrawTextureRepeated(overlayRect, overlayData.texture);
}
else if (overlayData.types == OverlayDataTypes.TextBox)
{
using (new GUIColorOverride(overlayData.backgroundTextStyle.normal.textColor))
GUI.Box(overlayRect, GUIContent.none, overlayData.backgroundTextStyle);
Graphics.ShadowLabel(overlayRect, GUIContent.Temp(overlayData.text), overlayData.textStyle, overlayData.textStyle.normal.textColor, Color.black);
}
}
public void Draw()
{
Rect overlayRect = GUIClip.Clip(m_Rect);
switch (m_Type)
{
case OverlayType.BackgroundColor:
EditorGUI.DrawRect(overlayRect, m_Color);
break;
case OverlayType.BackgroundTexture:
Graphics.DrawTextureRepeated(overlayRect, m_Texture);
break;
case OverlayType.TextBox:
{
using (new GUIColorOverride(m_BackgroundTextStyle.normal.textColor))
GUI.Box(overlayRect, GUIContent.none, m_BackgroundTextStyle);
Graphics.ShadowLabel(overlayRect, GUIContent.Temp(m_Text), m_TextStyle, m_TextStyle.normal.textColor, Color.black);
break;
}
}
}
public Vector2 ScreenToGUIPoint(Vector2 screenPoint)
{
screenPoint.y = m_ScreenHeight - screenPoint.y;
return(GUIClip.Clip(EditorGUIUtility.PixelsToPoints(screenPoint)));
}
private static void GetEdgeEndPoints(Edge e, out Vector2 start, out Vector2 end)
{
start = GUIClip.Clip(new Vector2(e.fromSlot.m_Position.xMax, e.fromSlot.m_Position.y + 9f));
end = GUIClip.Clip(new Vector2(e.toSlot.m_Position.x, e.toSlot.m_Position.y + 9f));
}
public Vector2 ScreenToGUIPoint(Vector2 point)
{
point.y = screen - point.y;
return(GUIClip.Clip(EditorGUIUtility.PixelsToPoints(point)));
}
