public override void DrawPreview(Rect rect)
{
// We first fix the ratio of the rect
var viewport = rect.AdjustToRatio(800f / 600f);
GUI.DrawTexture(viewport, backgroundPreview, ScaleMode.ScaleToFit);
bool selected;
if (Event.current.type == EventType.MouseDown)
{
SelectedArrow = -1;
}
// Draw the left arrow
if (leftNormalArrow)
{
EditorGUI.BeginChangeCheck();
var leftArrowPos = DoArrow(workingBook.getPreviousPagePosition(), leftNormalArrow, leftOverArrow, viewport, false, out selected, "Arrow left".GetHashCode());
if (EditorGUI.EndChangeCheck())
{
workingBook.setPreviousPagePosition(leftArrowPos);
}
if (selected)
{
SelectedArrow = BookDataControl.ARROW_LEFT;
}
}
if (rightNormalArrow)
{
EditorGUI.BeginChangeCheck();
var isDefault = workingBook.getArrowImagePath(BookDataControl.ARROW_RIGHT, BookDataControl.ARROW_NORMAL) == SpecialAssetPaths.ASSET_DEFAULT_ARROW_NORMAL_RIGHT;
var rightArrowPos = DoArrow(workingBook.getNextPagePosition(), rightNormalArrow, rightOverArrow, viewport, isDefault, out selected, "Arrow right".GetHashCode());
if (EditorGUI.EndChangeCheck())
{
workingBook.setNextPagePosition(rightArrowPos);
}
if (selected)
{
SelectedArrow = BookDataControl.ARROW_RIGHT;
}
}
}
public void Init(DialogReceiverInterface e, BookDataControl book)
{
bookRef = book;
string backgroundPath = book.getPreviewImage();
backgroundPreviewTex =
(Texture2D)Resources.Load(backgroundPath.Substring(0, backgroundPath.LastIndexOf(".")), typeof(Texture2D));
string leftNormalArrowPath = book.getArrowImagePath_WithDefault(BookDataControl.ARROW_LEFT,
BookDataControl.ARROW_NORMAL);
leftArrowTex =
(Texture2D)
Resources.Load(leftNormalArrowPath.Substring(0, leftNormalArrowPath.LastIndexOf(".")),
typeof(Texture2D));
string rightNormalArrowPath = book.getArrowImagePath_WithDefault(BookDataControl.ARROW_RIGHT,
BookDataControl.ARROW_NORMAL);
rightArrowTex =
(Texture2D)
Resources.Load(rightNormalArrowPath.Substring(0, rightNormalArrowPath.LastIndexOf(".")),
typeof(Texture2D));
imageBackgroundRect = new Rect(0f, 0f, backgroundPreviewTex.width, backgroundPreviewTex.height);
defaultPreviousPageArrowPosition = new Vector2(MARGIN,
backgroundPreviewTex.height - leftArrowTex.height - MARGIN);
defaultNextPageArrowPosition = new Vector2(backgroundPreviewTex.width - rightArrowTex.width - MARGIN,
backgroundPreviewTex.height - rightArrowTex.height - MARGIN);
if (bookRef.getPreviousPagePosition() == Vector2.zero && bookRef.getNextPagePosition() == Vector2.zero)
{
SetDefaultArrowsPosition();
}
CalculateArrowsPosition();
base.Init(e, backgroundPreviewTex.width, backgroundPreviewTex.height);
}
void OnGUI()
{
// Dragging events
if (Event.current.type == EventType.mouseDrag)
{
if (leftArrowRect.Contains(Event.current.mousePosition) ||
rightArrowRect.Contains(Event.current.mousePosition))
{
if (!dragging)
{
dragging = true;
startPos = currentPos;
if (leftArrowRect.Contains(Event.current.mousePosition))
{
arrowDragged = ArrowType.Left;
}
else
{
arrowDragged = ArrowType.Right;
}
}
}
currentPos = Event.current.mousePosition;
}
if (Event.current.type == EventType.mouseUp)
{
dragging = false;
arrowDragged = ArrowType.None;
}
if (dragging)
{
OnBeingDragged();
}
scrollPosition = GUILayout.BeginScrollView(scrollPosition);
GUI.DrawTexture(imageBackgroundRect, backgroundPreviewTex);
GUI.DrawTexture(leftArrowRect, leftArrowTex);
GUI.DrawTexture(rightArrowRect, rightArrowTex);
GUILayout.EndScrollView();
// Default arrow positions
if (GUILayout.Button(TC.get("Behaviour.Normal")))
{
OnDefaultClicked();
}
GUILayout.BeginHorizontal();
GUILayout.Box(TC.get("Book.Previous"), GUILayout.Width(0.5f * backgroundPreviewTex.width));
GUILayout.Box(TC.get("Book.Next"), GUILayout.Width(0.5f * backgroundPreviewTex.width));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Box("X", GUILayout.Width(0.15f * backgroundPreviewTex.width));
x_prev = EditorGUILayout.IntField((int)bookRef.getPreviousPagePosition().x,
GUILayout.Width(0.35f * backgroundPreviewTex.width));
GUILayout.Box("X", GUILayout.Width(0.15f * backgroundPreviewTex.width));
x_next = EditorGUILayout.IntField((int)bookRef.getNextPagePosition().x,
GUILayout.Width(0.35f * backgroundPreviewTex.width));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Box("Y", GUILayout.Width(0.15f * backgroundPreviewTex.width));
y_prev = EditorGUILayout.IntField((int)bookRef.getPreviousPagePosition().y,
GUILayout.Width(0.35f * backgroundPreviewTex.width));
GUILayout.Box("Y", GUILayout.Width(0.15f * backgroundPreviewTex.width));
y_next = EditorGUILayout.IntField((int)bookRef.getNextPagePosition().y,
GUILayout.Width(0.35f * backgroundPreviewTex.width));
GUILayout.EndHorizontal();
bookRef.setPreviousPagePosition(new Vector2(x_prev, y_prev));
bookRef.setNextPagePosition(new Vector2(x_next, y_next));
CalculateArrowsPosition();
GUILayout.BeginHorizontal();
if (GUILayout.Button("End"))
{
reference.OnDialogOk("Applied");
this.Close();
}
GUILayout.EndHorizontal();
}