/// <summary>
/// Function use to remove a specific button to the current category
/// </summary>
public void RemoveButton(CircularMenuButton _button)
{
buttonList.Remove(_button);
if(parentMenu != null)
parentMenu.UpdateButtonsNumber();
_button = null;
}
/// <summary>
/// Function use to add a button to the current category
/// </summary>
/// <returns> The created button </returns>
public CircularMenuButton AddButton()
{
CircularMenuButton newButton = new CircularMenuButton(this);
buttonList.Add(newButton);
parentMenu.UpdateButtonsNumber();
return newButton;
}
/// <summary>
/// Function used to draw a cicular button gui
/// </summary>
/// <param name="_btn"></param>
private void ShowCircularButtonGUI(CircularMenuButton _btn, bool showElementTocall, bool showTextures)
{
showElementTocall = true;
showTextures = true;
_btn.showInEditor = EditorGUILayout.Foldout(_btn.showInEditor, _btn.name);
if (_btn.showInEditor)
{
EditorGUI.indentLevel += 1;
EditorGUILayout.BeginVertical();
_btn.name = EditorGUILayout.TextField("Name", _btn.name);
if (showElementTocall)
{
EditorGUILayout.LabelField("On click", EditorStyles.boldLabel);
ShowCircularButtonSendMessageItem(_btn.OnClickMessage);
EditorGUILayout.LabelField("On release", EditorStyles.boldLabel);
ShowCircularButtonSendMessageItem(_btn.OnReleaseMessage );
}
EditorGUILayout.EndVertical();
if(showTextures)
ShowCicularButtonTextures(_btn);
EditorGUI.indentLevel -= 1;
}
}
/// <summary>
/// Function used to draw a button
/// </summary>
/// <param name="actualBtn">CircularMenu button you want to show</param>
/// <param name="angleActuel">Angle position in the menu</param>
private void DrawButton(CircularMenuButton actualBtn, float angleActuel)
{
Vector2 positionBtn = new Vector2(Mathf.Cos(angleActuel * Mathf.PI / 180) * actualCircleRadius, Mathf.Sin(angleActuel * Mathf.PI / 180) * actualCircleRadius);
positionBtn.x = actualMenuPosition.x * Screen.width + (positionBtn.x - actualBtnSize / 2) * Screen.width;
positionBtn.y = actualMenuPosition.y * Screen.height + (positionBtn.y - actualBtnSize / 2) * Screen.width;
// On enregistre la position du bouton
actualBtn.viewRectangle = new Rect(positionBtn.x, positionBtn.y, Screen.width * actualBtnSize, Screen.width * actualBtnSize);
// On dessine le bouton
/*if (GUI.Button(actualBtn.viewRectangle, "", actualBtn.buttonStyle))
actualBtn.Use();*/
GUI.Button(actualBtn.viewRectangle, "", actualBtn.buttonStyle);
}
private void ShowCicularButtonTextures(CircularMenuButton _btn)
{
EditorGUILayout.BeginVertical();
EditorGUILayout.BeginVertical();
EditorGUILayout.LabelField("Normal");
_btn.buttonStyle.normal.background = (Texture2D)EditorGUILayout.ObjectField(_btn.buttonStyle.normal.background, typeof(Texture2D), false);
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical();
EditorGUILayout.LabelField("Hover");
_btn.buttonStyle.hover.background = (Texture2D)EditorGUILayout.ObjectField(_btn.buttonStyle.hover.background, typeof(Texture2D), false);
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical();
EditorGUILayout.LabelField("Click");
_btn.buttonStyle.active.background = (Texture2D)EditorGUILayout.ObjectField(_btn.buttonStyle.active.background, typeof(Texture2D), false);
EditorGUILayout.EndVertical();
EditorGUILayout.EndVertical();
}