/// <summary>
/// UGUI method switch the panel.
/// </summary>
/// <param name="towardDirection"> direction to switch scene. </param>
private void UGUISwitchScene(JCS_2D4Direction towardDirection)
{
// get the Screen Width and Screen Height
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
float screenWidth = ss.STARTING_SCREEN_WIDTH;
float screenHeight = ss.STARTING_SCREEN_HEIGHT;
// make a copy of old position
Vector3 newScenePosition = Vector3.zero;
switch (towardDirection)
{
case JCS_2D4Direction.TOP:
newScenePosition.y += screenHeight;
break;
case JCS_2D4Direction.BOTTOM:
newScenePosition.y -= screenHeight;
break;
case JCS_2D4Direction.RIGHT:
newScenePosition.x += screenWidth;
break;
case JCS_2D4Direction.LEFT:
newScenePosition.x -= screenWidth;
break;
}
mPanelHolder.AddForce(newScenePosition);
}
/// <summary>
/// Resize the game if screen size changes.
/// </summary>
protected virtual void OnResizeGame()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
float currentScreenRatio = ss.CURRENT_SCREEN_WIDTH / ss.CURRENT_SCREEN_HEIGHT;
float startingScreenRatio = (float)ss.STARTING_SCREEN_WIDTH / (float)ss.STARTING_SCREEN_HEIGHT;
if (currentScreenRatio > startingScreenRatio)
{
// Set the limit if reach the starting screen ratio.
ss.CURRENT_SCREEN_WIDTH = (float)ss.STARTING_SCREEN_WIDTH;
ss.CURRENT_SCREEN_HEIGHT = (float)ss.STARTING_SCREEN_HEIGHT;
}
float prevRatio = ss.PREV_SCREEN_WIDTH / ss.PREV_SCREEN_HEIGHT;
float newRatio = ss.CURRENT_SCREEN_WIDTH / ss.CURRENT_SCREEN_HEIGHT;
float divRatio = prevRatio / newRatio;
mCamera.orthographicSize *= divRatio;
mCamera.fieldOfView *= divRatio;
if (mSceneJustLoad)
{
float bw = ss.BlackspaceWidth();
float bh = ss.BlackspaceHeight();
// Width does not need to be calculate, but
// need to set back to the original value.
// Hence, the 'mRecordOrthographicSize' variable.
if (bw > bh)
{
mCamera.orthographicSize = mRecordOrthographicSize;
mCamera.fieldOfView = mRecordFieldOfView;
}
// Calculating the proper hight.
else
{
// Calculate what the height suppose to be!
float supposeHeight = ((float)Screen.width * (float)ss.STARTING_SCREEN_HEIGHT) / (float)ss.STARTING_SCREEN_WIDTH;
// Use the 'suppose height' to find the proper
// height ratio.
float heightRatio = ((float)Screen.height / supposeHeight);
mCamera.orthographicSize = heightRatio * mRecordOrthographicSize;
mCamera.fieldOfView = heightRatio * mRecordFieldOfView;
}
mSceneJustLoad = false;
}
/* Store it to screen settings. */
{
ss.ORTHOGRAPHIC_SIZE = mCamera.orthographicSize;
ss.FIELD_OF_VIEW = mCamera.fieldOfView;
}
}
//----------------------
// Protected Functions
//----------------------
// Private Functions
/// <summary>
/// Resize the UI if screen size changes.
/// </summary>
private void DoResizeUI()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
mWScale = (float)Screen.width / (float)ss.STARTING_SCREEN_WIDTH;
mHScale = (float)Screen.height / (float)ss.STARTING_SCREEN_HEIGHT;
mTargetScale = (mWScale > mHScale) ? mHScale : mWScale;
transform.localScale = Vector3.one * mTargetScale;
}
/// <summary>
/// Fit screen size base on Unity Engine architecture.
/// </summary>
private void FitPerfectSize()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
float newWidth = ss.STARTING_SCREEN_WIDTH;
float newHeight = ss.STARTING_SCREEN_HEIGHT;
float currentWidth = mRectTransform.sizeDelta.x;
float currentHeight = mRectTransform.sizeDelta.y;
mPanelDeltaWidthRatio = currentWidth / newWidth;
mPanelDeltaHeightRatio = currentHeight / newHeight;
Vector3 newPosition = mRectTransform.localPosition;
if (JCS_Camera.main != null)
{
// make toward to the camera position
Camera cam = JCS_Camera.main.GetCamera();
if (cam != null)
{
Vector3 panelPos = mRectTransform.localPosition;
// This was `camer position`, but we don't need to
// add up the camera position because Canvas has their
// own coordinate system or you can call it Canvas Space.
Vector3 centerPos = Vector3.zero;
// Find the distance between the dialogue object and
// the center (which is camera in this case)
float distanceX = panelPos.x - centerPos.x;
float distanceY = panelPos.y - centerPos.y;
newPosition.x = (distanceX / mPanelDeltaWidthRatio);
newPosition.y = (distanceY / mPanelDeltaHeightRatio);
}
}
/*
* NOTE(jenchieh):
* Cool, `sizeDelta' will actually change the `localPosition'
* now since version 2017.4.
*
* So we set the `sizeDelta' (width and height) first, then
* set the `localPosition'.
*/
{
// set the width and height to the new app rect
mRectTransform.sizeDelta = new Vector2(newWidth, newHeight);
// set to the new position
mRectTransform.localPosition = newPosition;
}
}
/// <summary>
/// Fit screen size base on Unity Engine architecture.
/// </summary>
private void FitPerfectSize()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
float newWidth = ss.STARTING_SCREEN_WIDTH;
float newHeight = ss.STARTING_SCREEN_HEIGHT;
float currentWidth = mRectTransform.sizeDelta.x;
float currentHeight = mRectTransform.sizeDelta.y;
mPanelDeltaWidthRatio = currentWidth / newWidth;
mPanelDeltaHeightRatio = currentHeight / newHeight;
Vector3 newPosition = mRectTransform.localPosition;
if (JCS_Camera.main != null)
{
// make toward to the camera position
Camera cam = JCS_Camera.main.GetCamera();
if (cam != null)
{
// Find the distance between the dialogue object and
// the center (which is camera in this case)
float distanceX = mRectTransform.localPosition.x - cam.transform.localPosition.x;
float distanceY = mRectTransform.localPosition.y - cam.transform.localPosition.y;
newPosition.x = (distanceX / mPanelDeltaWidthRatio);
newPosition.y = (distanceY / mPanelDeltaHeightRatio);
}
}
/*
* NOTE(jenchieh):
* Cool, `sizeDelta' will actually change the `localPosition'
* now since version 2017.4.
*
* So we set the `sizeDelta' (width and height) first, then
* set the `localPosition'.
*/
{
// set the width and height to the new app rect
mRectTransform.sizeDelta = new Vector2(newWidth, newHeight);
// set to the new position
mRectTransform.localPosition = newPosition;
}
}
/// <summary>
/// Fit RECT into our screen space.
/// </summary>
/// <param name="rect"> The `RectTransform` object to resize fro screen. </param>
private void FitScreenSize(RectTransform rect)
{
if (rect == null)
{
return;
}
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
JCS_ScreenSizef screenRaio = ss.ScreenRatio();
Vector3 newScale = rect.localScale;
newScale.x /= screenRaio.width;
newScale.y /= screenRaio.height;
rect.localScale = newScale;
}
/// <summary>
/// Set the panel to the edge of the screen.
/// </summary>
private void SetToScreenEdge()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
Vector2 appRect = new Vector2(ss.STARTING_SCREEN_SIZE.width, ss.STARTING_SCREEN_SIZE.height);
Vector2 halfAppRect = appRect / 2.0f;
Vector2 panelSize = mRectTransform.sizeDelta;
float halfScreenWidth = (panelSize.x / 2.0f) + halfAppRect.x;
float halfScreenHeight = (panelSize.y / 2.0f) + halfAppRect.y;
Vector3 newPos = mRectTransform.localPosition;
switch (mPlaceDirection)
{
case JCS_2D4Direction.TOP:
{
newPos.y += halfScreenHeight;
this.name += " (Top)";
}
break;
case JCS_2D4Direction.BOTTOM:
{
newPos.y -= halfScreenHeight;
this.name += " (Bottom)";
}
break;
case JCS_2D4Direction.LEFT:
{
newPos.x -= halfScreenWidth;
this.name += " (Left)";
}
break;
case JCS_2D4Direction.RIGHT:
{
newPos.x += halfScreenWidth;
this.name += " (Right)";
}
break;
}
mRectTransform.localPosition = newPos;
}
private void Start()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
if (RESIZE_SCREEN_THIS_SCENE)
{
// Apply new screen aspect ratio.
ss.ASPECT_RATIO_SCREEN_WIDTH = ASPECT_RATION_SCREEN_WIDTH_THIS_SCENE;
ss.ASPECT_RATIO_SCREEN_HEIGHT = ASPECT_RATION_SCREEN_HEIGHT_THIS_SCENE;
// Resize the screen base on the new screen aspect ratio.
ss.ForceAspectScreenOnce();
}
// Set the panels' color
SetResizablePanelsColor(ss.RESIZABLE_PANELS_COLOR);
}
/// <summary>
/// Return the screen size according to the GUI mode.
/// </summary>
/// <returns>
/// Return a Vector2 with screen width and height.
/// </returns>
private Vector2 GetScreenSize()
{
float screenWidth = 0.0f;
float screenHeight = 0.0f;
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
JCS_Camera cam = JCS_Camera.main;
JCS_PanelRoot panelRoot = mPanelHolder.slidePanels[0].GetComponent <JCS_PanelRoot>();
if (panelRoot == null)
{
panelRoot = mPanelHolder.slidePanels[0].GetComponentInParent <JCS_PanelRoot>();
}
switch (mUnityGUIType)
{
case JCS_UnityGUIType.uGUI_2D:
{
if (panelRoot != null)
{
screenWidth = ss.STARTING_SCREEN_SIZE.width;
screenHeight = ss.STARTING_SCREEN_SIZE.height;
}
else
{
screenWidth = ss.STANDARD_SCREEN_SIZE.width;
screenHeight = ss.STANDARD_SCREEN_SIZE.height;
}
}
break;
case JCS_UnityGUIType.nGUI_3D:
{
screenWidth = cam.CamRectSize.x;
screenHeight = cam.CamRectSize.y;
}
break;
}
return(new Vector2(screenWidth, screenHeight));
}
/// <summary>
/// Resize the UI if screen size changes.
/// </summary>
private void DoResizeUI()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
float width = (float)Screen.width;
float height = (float)Screen.height;
if (ss.ENSURE_INSIDE_SAFE_AREA)
{
width = (float)JCS_Screen.width;
height = (float)JCS_Screen.height;
}
mWScale = width / (float)ss.STARTING_SCREEN_SIZE.width;
mHScale = height / (float)ss.STARTING_SCREEN_SIZE.height;
mTargetScale = (mWScale > mHScale) ? mHScale : mWScale;
transform.localScale = Vector3.one * mTargetScale;
}
/// <summary>
/// Set the panel to the edge of the screen.
/// </summary>
private void SetToScreenEdge()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
Vector2 halfAppRect = (new Vector2(ss.STARTING_SCREEN_WIDTH, ss.STARTING_SCREEN_HEIGHT)) / 2.0f;
float halfScreenWidth = (mRectTransform.sizeDelta.x / 2.0f) + halfAppRect.x;
float halfScreenHeight = (mRectTransform.sizeDelta.y / 2.0f) + halfAppRect.y;
Vector3 newPos = mRectTransform.localPosition;
switch (mPlaceDirection)
{
case JCS_2D4Direction.TOP:
{
newPos.y += halfScreenHeight;
}
break;
case JCS_2D4Direction.BOTTOM:
{
newPos.y -= halfScreenHeight;
}
break;
case JCS_2D4Direction.LEFT:
{
newPos.x -= halfScreenWidth;
}
break;
case JCS_2D4Direction.RIGHT:
{
newPos.x += halfScreenWidth;
}
break;
}
mRectTransform.localPosition = newPos;
}
private void Update()
{
JCS_ScreenSettings ss = JCS_ScreenSettings.instance;
/* Handle color. */
{
// Make color editable in runtime.
SetResizablePanelsColor(ss.RESIZABLE_PANELS_COLOR);
}
/* Show hide the panels. */
{
if (ss.SHOW_RESIZABLE_PANELS)
{
ShowResizablePanels();
}
else
{
HideResizablePanels();
}
}
}
