void DrawModules()
{
CGModule curSel = Sel.SelectedModule;
// Begin drawing Module Windows
BeginWindows();
for (int i = 0; i < Modules.Count; i++)
{
var mod = Modules[i];
if (mod != null)
{
mod.Properties.Dimensions.width = Mathf.Max(mod.Properties.Dimensions.width, mod.Properties.MinWidth);
mod.Properties.Dimensions.height = 0; // will be set by GUILayout.Window
// Render title
string title = mod.ModuleName;
if (!mod.IsConfigured)
{
title = string.Format("<color={0}>{1}</color>", new Color(1, 0.2f, 0.2f).SkinAwareColor().ToHtml(), mod.ModuleName);
}
//"<color=#ff3333>" + mod.ModuleName + "</color>";
else if (mod is IOnRequestProcessing)
{
title = string.Format("<color={0}>{1}</color>", CurvyStyles.IOnRequestProcessingTitleColor.SkinAwareColor().ToHtml(), mod.ModuleName);
}
#if CURVY_DEBUG
title = mod.UniqueID + ":" + title;
#endif
// the actual window
Vector2 oldPos = mod.Properties.Dimensions.position;
Rect newWindowRect = GUILayout.Window(i, mod.Properties.Dimensions, OnModuleWindowCB, title, CurvyStyles.ModuleWindow);
if (!Application.isPlaying && oldPos != newWindowRect.position)
#if UNITY_5_0 || UNITY_5_1 || UNITY_5_2
{ EditorApplication.MarkSceneDirty(); }
#else
{ UnityEditor.SceneManagement.EditorSceneManager.MarkAllScenesDirty(); }
#endif
if (Sel.SelectedModules.Count > 1) // Multi-Module move in OnGUI()
{
mod.Properties.Dimensions = newWindowRect.SetPosition(oldPos);
}
else
{
if (EV.alt && Canvas.IsModuleDrag && Sel.SelectedModule == mod)
{
newWindowRect.position = newWindowRect.position.Snap(CurvyProject.Instance.CGGraphSnapping);
}
mod.Properties.Dimensions = newWindowRect;
}
// Debugging
var lastUpdateDelta = (System.DateTime.Now - mod.DEBUG_LastUpdateTime).TotalMilliseconds;
if (lastUpdateDelta < 1500)
{
float alpha = Mathf.SmoothStep(1, 0, (float)lastUpdateDelta / 1500f);
DTGUI.PushBackgroundColor(new Color(0, 1, 0, alpha));
GUI.Box(mod.Properties.Dimensions.ScaleBy(9), "", CurvyStyles.GlowBox);
DTGUI.PopBackgroundColor();
Repaint();
}
// Track Window Movement for Viewport calculation
Canvas.ViewPortRegisterWindow(mod);
}
}
EndWindows();
if (Sel.SelectedModule != curSel)
{
Canvas.FocusSelection();
}
}
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();
}
}