void DisplayHelpBox()
{
string sHelp =
"\n" +
" - <b>Left Mouse Button:</b>\n" +
" * Select tile from tileset menu\n" +
" * Draw tile or copied group of tiles.\n" +
" If the tile is selected from tileset, not copied using right mouse button,\n" +
" and the tile is opaque, it will be drawn in the ground layer without overwriting\n" +
" any other tile in the other layers.\n" +
" Useful to change terrain type without erasing ground overlay tiles.\n" +
"\n" +
" - <b>Left Mouse Button + Shift Key:</b>\n" +
" * Force drawing opaque tiles in the ground overlay layer\n" +
"\n" +
" - <b>Right Mouse Button</b>\n" +
" * Copy tile under the cursor or press and drag to copy a group of tiles.\n" +
" It's workingboth, in the map and tileset\n" +
"\n" +
" - <b>Right Mouse Button + Shift:</b>\n" +
" * Copy only alpha tiles if any, otherwise copy opaque tile.\n" +
" Use this to copy, for example, a tree without copy the ground tiles under it.\n" +
"\n" +
" - <b>Shift + Z:</b> Undo last Brush Action\n" +
"\n" +
" - <b>Shift + Y:</b> Redo last Brush Action\n" +
"\n";
GUIContent helpContent = new GUIContent(sHelp);
Handles.BeginGUI();
Vector2 helpBoxSize = m_toolbarBoxStyle.CalcSize(helpContent);
Rect rHelpBox = new Rect(2f, 50f, helpBoxSize.x + 5f, helpBoxSize.y);
GUILayout.BeginArea(rHelpBox);
HandlesEx.DrawRectWithOutline(new Rect(0, 0, rHelpBox.size.x, rHelpBox.size.y), s_toolbarBoxBgColor, s_toolbarBoxOutlineColor);
GUILayout.Label(sHelp, m_toolbarBoxStyle);
GUILayout.EndArea();
Handles.EndGUI();
}
bool DoToolBar()
{
bool isMouseInsideToolbar = false;
if (m_toolbarBoxStyle == null)
{
m_toolbarBoxStyle = new GUIStyle();
m_toolbarBoxStyle.normal.textColor = Color.white;
m_toolbarBoxStyle.richText = true;
}
GUIContent brushCoords = new GUIContent("<b> Brush Pos: " + MyAutoTileMap.BrushGizmo.BrushTilePos + "</b>");
GUIContent selectedTileId = new GUIContent("<b> Selected Tile Id: " + m_tilesetComponent.SelectedTileIdx + "</b>");
Rect rTools = new Rect(4f, 4f, Mathf.Max(m_toolbarBoxStyle.CalcSize(brushCoords).x, m_toolbarBoxStyle.CalcSize(selectedTileId).x) + 4f, 44f);
Handles.BeginGUI();
GUILayout.BeginArea(rTools);
HandlesEx.DrawRectWithOutline(new Rect(0, 0, rTools.size.x, rTools.size.y), s_toolbarBoxBgColor, s_toolbarBoxOutlineColor);
GUILayout.Space(2f);
GUILayout.Label(brushCoords, m_toolbarBoxStyle);
GUILayout.Label(selectedTileId, m_toolbarBoxStyle);
GUILayout.Label("<b> F1 - Display Help</b>", m_toolbarBoxStyle);
GUILayout.EndArea();
if (s_tabType == eTabType.Paint && s_isEditModeOn)
{
// Display ToolBar
Rect rToolBar = new Rect(rTools.xMax + 4f, rTools.y, System.Enum.GetValues(typeof(ToolIcons.eToolIcon)).Length * 32f, 32f);
isMouseInsideToolbar = rToolBar.Contains(Event.current.mousePosition);
GUILayout.BeginArea(rToolBar);
HandlesEx.DrawRectWithOutline(new Rect(0, 0, rToolBar.size.x, rToolBar.size.y), s_toolbarBoxBgColor, s_toolbarBoxOutlineColor);
GUILayout.BeginHorizontal();
int buttonPadding = 4;
Rect rToolBtn = new Rect(buttonPadding, buttonPadding, rToolBar.size.y - 2 * buttonPadding, rToolBar.size.y - 2 * buttonPadding);
foreach (ToolIcons.eToolIcon toolIcon in System.Enum.GetValues(typeof(ToolIcons.eToolIcon)))
{
_DoToolbarButton(rToolBtn, toolIcon);
rToolBtn.x = rToolBtn.xMax + 2 * buttonPadding;
}
GUI.color = Color.white;
GUILayout.EndHorizontal();
GUILayout.EndArea();
//---
}
Handles.EndGUI();
if (m_displayHelpBox)
{
DisplayHelpBox();
}
if (Event.current.type == EventType.KeyDown && Event.current.keyCode == KeyCode.F1)
{
m_displayHelpBox = !m_displayHelpBox;
}
return(isMouseInsideToolbar);
}