/// <summary>
/// Make a canvas space object to a world space position.
///
/// NOTE(jenchieh): Make UI object (canvas space) on top of the
/// world space game object.
/// </summary>
/// <param name="pos"></param>
/// <returns></returns>
public Vector3 CastToScreen(Vector3 pos)
{
JCS_Camera jcsCam = JCS_Camera.main;
JCS_ResizeUI resizeUI = JCS_ResizeUI.instance;
Vector3 positionOffset = mPositionOffset;
if (mPanelRoot != null)
{
positionOffset.x /= mPanelRoot.PanelDeltaWidthRatio;
positionOffset.y /= mPanelRoot.PanelDeltaHeightRatio;
}
switch (GetObjectType())
{
case JCS_UnityObjectType.TEXT:
case JCS_UnityObjectType.UI:
{
Vector2 worldToCanvasSpace = jcsCam.WorldToCanvasSpace(pos);
float targetScale = resizeUI.TargetScale;
if (targetScale != 0.0f)
{
worldToCanvasSpace.x /= resizeUI.TargetScale;
worldToCanvasSpace.y /= resizeUI.TargetScale;
}
this.LocalPosition = worldToCanvasSpace + (Vector2)positionOffset;
}
break;
}
return(this.LocalPosition);
}
/* Functions */
private void Awake()
{
this.mAppRect = this.GetComponent <RectTransform>();
this.mCanvas = this.GetComponent <Canvas>();
if (JCS_UISettings.instance.RESIZE_UI)
{
// resizable UI in order to resize the UI correctly
mResizeUI = JCS_Util.SpawnGameObject(RESIZE_UI_PATH).GetComponent <JCS_ResizeUI>();
mResizeUI.transform.SetParent(this.transform);
}
JCS_UIManager.instance.AddCanvas(this);
if (mDisplayOnAwake)
{
Show();
}
else
{
Hide();
}
}
//========================================
// Unity's function
//------------------------------
private void Awake()
{
this.mRect = this.GetComponent <RectTransform>();
// if this is the root object set this as un destroyable
this.gameObject.AddComponent <JCS_UniqueObject>();
if (instance != null)
{
string black_screen_name = JCS_UISettings.BLACK_SCREEN_NAME;
string white_screen_name = JCS_UISettings.WHITE_SCREEN_NAME;
// Cuz the transform list will change while we set the
// transform to this transform.
List <Transform> readyToSetList = new List <Transform>();
Transform tempTrans = instance.transform;
for (int index = 0;
index < tempTrans.childCount;
++index)
{
Transform child = tempTrans.GetChild(index);
if (child.name == black_screen_name ||
child.name == (black_screen_name + "(Clone)"))
{
continue;
}
if (child.name == white_screen_name ||
child.name == (white_screen_name + "(Clone)"))
{
continue;
}
if (child.name == "JCS_IgnorePanel")
{
continue;
}
// TODO(JenChieh): optimize this?
if (child.GetComponent <JCS_IgnoreDialogueObject>() != null)
{
continue;
}
// add to set list ready to set to the new transform as parent
readyToSetList.Add(child);
}
// set to the new transform
foreach (Transform trans in readyToSetList)
{
// set parent to the new canvas in the new scene
trans.SetParent(this.transform);
}
// Delete the old one
DestroyImmediate(instance.gameObject);
}
instance = this;
JCS_Canvas.instance.SetResizeUI(this);
}
/* Functions */
private void Awake()
{
if (instance != null)
{
string black_screen_name = JCS_UISettings.BLACK_SCREEN_NAME;
string white_screen_name = JCS_UISettings.WHITE_SCREEN_NAME;
// cuz the transform list will change while we set the transform to
// the transform,
List <Transform> readyToSetList = new List <Transform>();
Transform tempTrans = instance.transform;
// so record all the transform
for (int index = 0; index < tempTrans.childCount; ++index)
{
Transform child = tempTrans.GetChild(index);
if (child.name == black_screen_name ||
child.name == (black_screen_name + "(Clone)"))
{
continue;
}
if (child.name == white_screen_name ||
child.name == (white_screen_name + "(Clone)"))
{
continue;
}
if (child.name == "JCS_IgnorePanel")
{
continue;
}
// TODO(JenChieh): optimize this?
if (child.GetComponent <JCS_IgnoreDialogueObject>() != null)
{
continue;
}
// add to set list ready to set to the new transform as parent
readyToSetList.Add(child);
}
// set to the new transform
foreach (Transform trans in readyToSetList)
{
// set parent to the new canvas in the new scene
trans.SetParent(this.transform);
}
// Delete the old one
DestroyImmediate(instance.gameObject);
}
// attach the new one
instance = this;
this.mAppRect = this.GetComponent <RectTransform>();
this.mCanvas = this.GetComponent <Canvas>();
if (JCS_UISettings.instance.RESIZE_UI)
{
// resizable UI in order to resize the UI correctly
JCS_ResizeUI rui = JCS_Utility.SpawnGameObject(RESIZE_UI_PATH).GetComponent <JCS_ResizeUI>();
rui.transform.SetParent(this.transform);
}
}
public void SetResizeUI(JCS_ResizeUI ui)
{
this.mResizeUI = ui;
}