本文整理汇总了C#中UnityEngine.Vector2.Snap方法的典型用法代码示例。如果您正苦于以下问题：C# Vector2.Snap方法的具体用法？C# Vector2.Snap怎么用？C# Vector2.Snap使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UnityEngine.Vector2的用法示例。
在下文中一共展示了Vector2.Snap方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: OnGUI
//.........这里部分代码省略.........
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();
}