void OnGUI()
{
mDoRepaint = false;
if (!Generator)
return;
if (!Generator.IsInitialized)
{
Generator.Initialize();
}
Modules = new List<CGModule>(Generator.Modules.ToArray());
mModuleCount = Modules.Count; // store count to be checked in window GUI
if (!Application.isPlaying && !Generator.IsInitialized)
Repaint();
DrawToolbar();
Canvas.SetClientRect(0, GUILayoutUtility.GetLastRect().yMax,0,mStatusbarHeight);
// Scrollable Canvas
if (Canvas.Scroll.isAnimating)
GUI.BeginScrollView(Canvas.ClientRect, Canvas.Scroll.value, Canvas.CanvasRect);
else
Canvas.Scroll.value = GUI.BeginScrollView(Canvas.ClientRect, Canvas.Scroll.value,Canvas.CanvasRect);
// render background
DTGUI.PushColor(Color.black.SkinAwareColor(true));
GUI.Box(Canvas.ViewPort, "");
DTGUI.PopColor();
#if CURVY_DEBUG
GUILayout.BeginArea(Canvas.ViewPort);
GUILayout.Label("Canvas ClientRect: " + Canvas.ClientRect);
GUILayout.Label("Canvas Rect: " + Canvas.CanvasRect);
GUILayout.Label("Canvas Scroll: " + Canvas.Scroll);
GUILayout.Label("Canvas ViewPort: " + Canvas.ViewPort);
GUILayout.Label("Mouse: " + EV.mousePosition);
GUILayout.Label("IsWindowDrag: " + Canvas.IsWindowDrag);
GUILayout.Label("IsSelectionDrag: " + Canvas.IsSelectionRectDrag);
GUILayout.Label("IsLinkDrag: " + Canvas.IsLinkDrag);
GUILayout.Label("IsCanvasDrag: " + Canvas.IsCanvasDrag);
GUILayout.Label("IsModuleDrag: " + Canvas.IsModuleDrag);
GUILayout.Label("MouseOverModule: " + Canvas.MouseOverModule);
GUILayout.Label("MouseOverCanvas: " + Canvas.IsMouseOverCanvas);
GUILayout.Label("SelectedLink: " + Sel.SelectedLink);
GUILayout.Label("Selected Module: " + Sel.SelectedModule);
GUILayout.EndArea();
#endif
if (CurvyProject.Instance.CGShowHelp)
{
var r = new Rect(Canvas.ViewPort);
r.x = r.width - 210;
r.y = 10;
r.width = 200;
r.height = 190;
GUILayout.BeginArea(r,GUI.skin.box);
GUI.Label(new Rect(10,5,200,20),"<i><b>General</b></i>", DTStyles.HtmlLabel);
GUI.Label(new Rect(20,25,50,20),"<b>RMB</b>", DTStyles.HtmlLabel);
GUI.Label(new Rect(70,25,150,20),"Context Menu", DTStyles.HtmlLabel);
GUI.Label(new Rect(20, 40, 150, 40), "<b>MMB/\nSpace</b>", DTStyles.HtmlLabel);
GUI.Label(new Rect(70, 40, 150, 20), "Drag Canvas", DTStyles.HtmlLabel);
GUI.Label(new Rect(20, 70, 150, 20), "<b>Alt</b>", DTStyles.HtmlLabel);
GUI.Label(new Rect(70, 70, 150, 20), "Hold to snap to grid", DTStyles.HtmlLabel);
GUI.Label(new Rect(20, 85, 150, 20), "<b>Del</b>", DTStyles.HtmlLabel);
GUI.Label(new Rect(70, 85, 150, 20), "Delete selection", DTStyles.HtmlLabel);
GUI.Label(new Rect(10,110,200,20),"<i><b>Add Modules</b></i>", DTStyles.HtmlLabel);
GUI.Label(new Rect(20,130,180,40),"Hold <b>Ctrl</b> while releasing a\nlink to create & connect", DTStyles.HtmlLabel);
GUI.Label(new Rect(20, 160, 180, 40), "Drag & Drop splines to create\nPath module", DTStyles.HtmlLabel);
GUILayout.EndArea();
}
DrawLinks();
// Init and early catch some events
Canvas.BeginGUI();
DrawModules();
Canvas.EndGUI();
// Draw Selection
DTGUI.PushBackgroundColor(Color.white);//.SkinAwareColor());
foreach (var mod in Sel.SelectedModules)
GUI.Box(mod.Properties.Dimensions.ScaleBy(2), "", CurvyStyles.RoundRectangle);
DTGUI.PopBackgroundColor();
// Keep dragged Module in view and handle multiselection move
if (Canvas.IsModuleDrag && !DTGUI.IsLayout)
{
Vector2 delta=EV.delta;
deltaAccu += EV.delta;
if (EV.alt)
{
delta = deltaAccu.Snap(CurvyProject.Instance.CGGraphSnapping);
if (delta == deltaAccu)
delta = Vector2.zero;
}
if (Sel.SelectedModules.Count > 1)
{
foreach (CGModule mod in Sel.SelectedModules)
{
mod.Properties.Dimensions.position += delta;
}
if (!EV.alt || delta!=Vector2.zero)
deltaAccu = Vector2.zero;
}
var m = (Canvas.MouseOverModule) ? Canvas.MouseOverModule : Sel.SelectedModule;
if (m)
GUI.ScrollTowards(m.Properties.Dimensions, 0.8f);
}
// Linking in progress?
if (Canvas.IsLinkDrag)
{
var linkstyle = (Canvas.LinkDragFrom.OnRequestModule != null) ? CurvyStyles.RequestLineTexture : CurvyStyles.LineTexture;
Handles.DrawBezier(Canvas.LinkDragFrom.Origin, EV.mousePosition, Canvas.LinkDragFrom.Origin + new Vector2(40, 0), EV.mousePosition + new Vector2(-40, 0), Color.white, linkstyle, 2);
}
GUI.EndScrollView(true);
// Selection
if (Canvas.IsSelectionRectDrag)
DrawSelectionRect();
// Statusbar
DrawStatusbar();
// IPE
SyncIPE();
mDoRepaint=mDoRepaint || Canvas.IsCanvasDrag || Canvas.IsLinkDrag || Canvas.IsSelectionRectDrag || EV.type==EventType.MouseMove || mShowDebug.isAnimating || Canvas.Scroll.isAnimating;
// Disable Title edit mode?
if (editTitleModule != null)
{
if ((EV.isKey && (EV.keyCode == KeyCode.Escape || EV.keyCode == KeyCode.Return)) ||
Sel.SelectedModule != editTitleModule
)
{
editTitleModule = null;
//GUI.FocusControl("");
mDoRepaint = true;
}
}
if (mDoRepaint)
Repaint();
}
