private void DoPivotGUI()
{
EditorGUI.BeginChangeCheck();
int num = SpriteEditorMenu.s_Setting.spriteAlignment;
num = EditorGUILayout.Popup(SpriteEditorMenu.s_Styles.pivotLabel, num, SpriteEditorMenu.s_Styles.spriteAlignmentOptions, new GUILayoutOption[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo(SpriteEditorMenu.s_Setting, "Change Alignment");
SpriteEditorMenu.s_Setting.spriteAlignment = num;
SpriteEditorMenu.s_Setting.pivot = SpriteEditorUtility.GetPivotValue((SpriteAlignment)num, SpriteEditorMenu.s_Setting.pivot);
}
Vector2 vector = SpriteEditorMenu.s_Setting.pivot;
EditorGUI.BeginChangeCheck();
using (new EditorGUI.DisabledScope(num != 9))
{
vector = EditorGUILayout.Vector2Field(SpriteEditorMenu.s_Styles.customPivotLabel, vector, new GUILayoutOption[0]);
}
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo(SpriteEditorMenu.s_Setting, "Change custom pivot");
SpriteEditorMenu.s_Setting.pivot = vector;
}
}
private void DoPivotGUI()
{
EditorGUI.BeginChangeCheck();
int spriteAlignment = s_Setting.spriteAlignment;
spriteAlignment = EditorGUILayout.Popup(s_Styles.pivotLabel, spriteAlignment, s_Styles.spriteAlignmentOptions, new GUILayoutOption[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo(s_Setting, "Change Alignment");
s_Setting.spriteAlignment = spriteAlignment;
s_Setting.pivot = SpriteEditorUtility.GetPivotValue((SpriteAlignment)spriteAlignment, s_Setting.pivot);
}
Vector2 pivot = s_Setting.pivot;
EditorGUI.BeginChangeCheck();
using (new EditorGUI.DisabledScope(spriteAlignment != 9))
{
pivot = EditorGUILayout.Vector2Field(s_Styles.customPivotLabel, pivot, new GUILayoutOption[0]);
}
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo(s_Setting, "Change custom pivot");
s_Setting.pivot = pivot;
}
}
private void DoPivotGUI()
{
EditorGUI.BeginChangeCheck();
int num = EditorGUILayout.Popup("Pivot", SpriteEditorMenu.s_Setting.spriteAlignment, this.spriteAlignmentOptions, new GUILayoutOption[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo((UnityEngine.Object)SpriteEditorMenu.s_Setting, "Change Alignment");
SpriteEditorMenu.s_Setting.spriteAlignment = num;
SpriteEditorMenu.s_Setting.pivot = SpriteEditorUtility.GetPivotValue((SpriteAlignment)num, SpriteEditorMenu.s_Setting.pivot);
}
Vector2 pivot = SpriteEditorMenu.s_Setting.pivot;
EditorGUI.BeginChangeCheck();
EditorGUI.BeginDisabledGroup(num != 9);
Vector2 vector2 = EditorGUILayout.Vector2Field("Custom Pivot", pivot);
EditorGUI.EndDisabledGroup();
if (!EditorGUI.EndChangeCheck())
{
return;
}
Undo.RegisterCompleteObjectUndo((UnityEngine.Object)SpriteEditorMenu.s_Setting, "Change custom pivot");
SpriteEditorMenu.s_Setting.pivot = vector2;
}
public static void DrawBox(Rect position)
{
Vector3[] vector3Array1 = new Vector3[5];
int num1 = 0;
Vector3[] vector3Array2 = vector3Array1;
int index1 = num1;
int num2 = 1;
int num3 = index1 + num2;
vector3Array2[index1] = new Vector3(position.xMin, position.yMin, 0.0f);
Vector3[] vector3Array3 = vector3Array1;
int index2 = num3;
int num4 = 1;
int num5 = index2 + num4;
vector3Array3[index2] = new Vector3(position.xMax, position.yMin, 0.0f);
Vector3[] vector3Array4 = vector3Array1;
int index3 = num5;
int num6 = 1;
int num7 = index3 + num6;
vector3Array4[index3] = new Vector3(position.xMax, position.yMax, 0.0f);
Vector3[] vector3Array5 = vector3Array1;
int index4 = num7;
int num8 = 1;
int num9 = index4 + num8;
vector3Array5[index4] = new Vector3(position.xMin, position.yMax, 0.0f);
SpriteEditorUtility.DrawLine(vector3Array1[0], vector3Array1[1]);
SpriteEditorUtility.DrawLine(vector3Array1[1], vector3Array1[2]);
SpriteEditorUtility.DrawLine(vector3Array1[2], vector3Array1[3]);
SpriteEditorUtility.DrawLine(vector3Array1[3], vector3Array1[0]);
}
private static Rect GetCurrentRect(bool screenSpace, float textureWidth, float textureHeight, Vector2 startPoint, Vector2 endPoint)
{
Rect rect = SpriteEditorUtility.ClampedRect(SpriteEditorUtility.RoundToInt(EditorGUIExt.FromToRect(Handles.s_InverseMatrix.MultiplyPoint((Vector3)startPoint), Handles.s_InverseMatrix.MultiplyPoint((Vector3)endPoint))), new Rect(0f, 0f, textureWidth, textureHeight), false);
if (screenSpace)
{
Vector2 vector = Handles.matrix.MultiplyPoint((Vector3) new Vector2(rect.xMin, rect.yMin));
Vector2 vector2 = Handles.matrix.MultiplyPoint((Vector3) new Vector2(rect.xMax, rect.yMax));
rect = new Rect(vector.x, vector.y, vector2.x - vector.x, vector2.y - vector.y);
}
return(rect);
}
private static Rect GetCurrentRect(bool screenSpace, Rect clampArea, Vector2 startPoint, Vector2 endPoint)
{
Rect rect = EditorGUIExt.FromToRect(Handles.inverseMatrix.MultiplyPoint(startPoint), Handles.inverseMatrix.MultiplyPoint(endPoint));
rect = SpriteEditorUtility.ClampedRect(SpriteEditorUtility.RoundToInt(rect), clampArea, false);
if (screenSpace)
{
Vector2 vector = Handles.matrix.MultiplyPoint(new Vector2(rect.xMin, rect.yMin));
Vector2 vector2 = Handles.matrix.MultiplyPoint(new Vector2(rect.xMax, rect.yMax));
rect = new Rect(vector.x, vector.y, vector2.x - vector.x, vector2.y - vector.y);
}
return(rect);
}
public static void DrawBox(Rect position)
{
Vector3[] array = new Vector3[5];
int num = 0;
array[num++] = new Vector3(position.xMin, position.yMin, 0f);
array[num++] = new Vector3(position.xMax, position.yMin, 0f);
array[num++] = new Vector3(position.xMax, position.yMax, 0f);
array[num++] = new Vector3(position.xMin, position.yMax, 0f);
SpriteEditorUtility.DrawLine(array[0], array[1]);
SpriteEditorUtility.DrawLine(array[1], array[2]);
SpriteEditorUtility.DrawLine(array[2], array[3]);
SpriteEditorUtility.DrawLine(array[3], array[0]);
}
static private Rect GetCurrentRect(bool screenSpace, Rect clampArea, Vector2 startPoint, Vector2 endPoint)
{
Rect r = EditorGUIExt.FromToRect(Handles.inverseMatrix.MultiplyPoint(startPoint), Handles.inverseMatrix.MultiplyPoint(endPoint));
r = SpriteEditorUtility.ClampedRect(SpriteEditorUtility.RoundToInt(r), clampArea, false);
if (screenSpace)
{
Vector2 topleft = Handles.matrix.MultiplyPoint(new Vector2(r.xMin, r.yMin));
Vector2 bottomright = Handles.matrix.MultiplyPoint(new Vector2(r.xMax, r.yMax));
r = new Rect(topleft.x, topleft.y, bottomright.x - topleft.x, bottomright.y - topleft.y);
}
return(r);
}
private void DoPivotGUI()
{
EditorGUI.BeginChangeCheck();
int spriteAlignment = s_Setting.spriteAlignment;
spriteAlignment = EditorGUILayout.Popup("Pivot", spriteAlignment, this.spriteAlignmentOptions, new GUILayoutOption[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo(s_Setting, "Change Alignment");
s_Setting.spriteAlignment = spriteAlignment;
s_Setting.pivot = SpriteEditorUtility.GetPivotValue((SpriteAlignment)spriteAlignment, s_Setting.pivot);
}
Vector2 pivot = s_Setting.pivot;
EditorGUI.BeginChangeCheck();
EditorGUI.BeginDisabledGroup(spriteAlignment != 9);
pivot = EditorGUILayout.Vector2Field("Custom Pivot", pivot, new GUILayoutOption[0]);
EditorGUI.EndDisabledGroup();
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo(s_Setting, "Change custom pivot");
s_Setting.pivot = pivot;
}
}
internal static Rect RectCreator(float textureWidth, float textureHeight, GUIStyle rectStyle)
{
Event current = Event.current;
Vector2 mousePosition = current.mousePosition;
int num = SpriteEditorHandles.s_RectSelectionID;
Rect result = default(Rect);
switch (current.GetTypeForControl(num))
{
case EventType.MouseDown:
if (current.button == 0)
{
GUIUtility.hotControl = num;
Rect rect = new Rect(0f, 0f, textureWidth, textureHeight);
Vector2 v = Handles.s_InverseMatrix.MultiplyPoint(mousePosition);
v.x = Mathf.Min(Mathf.Max(v.x, rect.xMin), rect.xMax);
v.y = Mathf.Min(Mathf.Max(v.y, rect.yMin), rect.yMax);
SpriteEditorHandles.s_DragStartScreenPosition = Handles.s_Matrix.MultiplyPoint(v);
SpriteEditorHandles.s_CurrentMousePosition = mousePosition;
current.Use();
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == num && current.button == 0)
{
if (SpriteEditorHandles.ValidRect(SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition))
{
result = SpriteEditorHandles.GetCurrentRect(false, textureWidth, textureHeight, SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition);
GUI.changed = true;
current.Use();
}
GUIUtility.hotControl = 0;
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == num)
{
SpriteEditorHandles.s_CurrentMousePosition = new Vector2(mousePosition.x, mousePosition.y);
current.Use();
}
break;
case EventType.KeyDown:
if (GUIUtility.hotControl == num && current.keyCode == KeyCode.Escape)
{
GUIUtility.hotControl = 0;
GUI.changed = true;
current.Use();
}
break;
case EventType.Repaint:
if (GUIUtility.hotControl == num && SpriteEditorHandles.ValidRect(SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition))
{
SpriteEditorUtility.BeginLines(Color.green * 1.5f);
SpriteEditorUtility.DrawBox(SpriteEditorHandles.GetCurrentRect(false, textureWidth, textureHeight, SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition));
SpriteEditorUtility.EndLines();
}
break;
}
return(result);
}
internal static Rect RectCreator(float textureWidth, float textureHeight, GUIStyle rectStyle)
{
Event current = Event.current;
Vector2 mousePosition = current.mousePosition;
int controlID = s_RectSelectionID;
Rect rect = new Rect();
switch (current.GetTypeForControl(controlID))
{
case EventType.MouseDown:
if (current.button == 0)
{
GUIUtility.hotControl = controlID;
Rect rect2 = new Rect(0f, 0f, textureWidth, textureHeight);
Vector2 vector2 = Handles.s_InverseMatrix.MultiplyPoint((Vector3)mousePosition);
float a = Mathf.Max(vector2.x, rect2.xMin);
vector2.x = Mathf.Min(a, rect2.xMax);
float introduced9 = Mathf.Max(vector2.y, rect2.yMin);
vector2.y = Mathf.Min(introduced9, rect2.yMax);
s_DragStartScreenPosition = Handles.s_Matrix.MultiplyPoint((Vector3)vector2);
s_CurrentMousePosition = mousePosition;
current.Use();
}
return(rect);
case EventType.MouseUp:
if ((GUIUtility.hotControl == controlID) && (current.button == 0))
{
if (ValidRect(s_DragStartScreenPosition, s_CurrentMousePosition))
{
rect = GetCurrentRect(false, textureWidth, textureHeight, s_DragStartScreenPosition, s_CurrentMousePosition);
GUI.changed = true;
current.Use();
}
GUIUtility.hotControl = 0;
}
return(rect);
case EventType.MouseMove:
case EventType.KeyUp:
case EventType.ScrollWheel:
return(rect);
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID)
{
s_CurrentMousePosition = new Vector2(mousePosition.x, mousePosition.y);
current.Use();
}
return(rect);
case EventType.KeyDown:
if ((GUIUtility.hotControl == controlID) && (current.keyCode == KeyCode.Escape))
{
GUIUtility.hotControl = 0;
GUI.changed = true;
current.Use();
}
return(rect);
case EventType.Repaint:
if ((GUIUtility.hotControl == controlID) && ValidRect(s_DragStartScreenPosition, s_CurrentMousePosition))
{
SpriteEditorUtility.BeginLines((Color)(Color.green * 1.5f));
SpriteEditorUtility.DrawBox(GetCurrentRect(false, textureWidth, textureHeight, s_DragStartScreenPosition, s_CurrentMousePosition));
SpriteEditorUtility.EndLines();
}
return(rect);
}
return(rect);
}
static internal Rect RectCreator(Rect textureArea, GUIStyle rectStyle)
{
Event evt = Event.current;
Vector2 mousePos = evt.mousePosition;
int id = s_RectSelectionID;
Rect result = new Rect();
switch (evt.GetTypeForControl(id))
{
case EventType.MouseDown:
if (evt.button == 0)
{
GUIUtility.hotControl = id;
// Make sure that the starting position is clamped to inside texture area
Vector2 point = Handles.inverseMatrix.MultiplyPoint(mousePos);
point.x = Mathf.Min(Mathf.Max(point.x, textureArea.xMin), textureArea.xMax);
point.y = Mathf.Min(Mathf.Max(point.y, textureArea.yMin), textureArea.yMax);
// Save clamped starting position for later use
s_DragStartScreenPosition = Handles.matrix.MultiplyPoint(point);
// Actual position
s_CurrentMousePosition = mousePos;
evt.Use();
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == id)
{
s_CurrentMousePosition = new Vector2(mousePos.x, mousePos.y);
evt.Use();
}
break;
case EventType.Repaint:
if (GUIUtility.hotControl == id && ValidRect(s_DragStartScreenPosition, s_CurrentMousePosition))
{
// TODO: use rectstyle
//rectStyle.Draw (GetCurrentRect (true, textureWidth, textureHeight, s_DragStartScreenPosition, s_CurrentMousePosition), GUIContent.none, false, false, false, false);
SpriteEditorUtility.BeginLines(Color.green * 1.5f);
SpriteEditorUtility.DrawBox(GetCurrentRect(false, textureArea, s_DragStartScreenPosition, s_CurrentMousePosition));
SpriteEditorUtility.EndLines();
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == id && evt.button == 0)
{
if (ValidRect(s_DragStartScreenPosition, s_CurrentMousePosition))
{
result = GetCurrentRect(false, textureArea, s_DragStartScreenPosition, s_CurrentMousePosition);
GUI.changed = true;
evt.Use();
}
GUIUtility.hotControl = 0;
}
break;
case EventType.KeyDown:
if (GUIUtility.hotControl == id)
{
if (evt.keyCode == KeyCode.Escape)
{
GUIUtility.hotControl = 0;
GUI.changed = true;
evt.Use();
}
}
break;
}
return(result);
}
