| static public DistanceToRectangle ( Vector2 screenPoints, Vector2 mousePos ) : float | ||
| screenPoints | Vector2 | |
| mousePos | Vector2 | |
| return | float | |
/// <summary>
/// Raycast into the screen and return a list of widgets in order from closest to farthest away.
/// This is a slow operation and will consider ALL widgets underneath the specified game object.
/// </summary>
static public BetterList <UIWidget> Raycast(GameObject root, Vector2 mousePos)
{
BetterList <UIWidget> list = new BetterList <UIWidget>();
UICamera uiCam = UICamera.FindCameraForLayer(root.layer);
if (uiCam != null)
{
Camera cam = uiCam.cachedCamera;
UIWidget[] widgets = root.GetComponentsInChildren <UIWidget>();
for (int i = 0; i < widgets.Length; ++i)
{
UIWidget w = widgets[i];
Vector3[] corners = w.worldCorners;
if (NGUIMath.DistanceToRectangle(corners, mousePos, cam) == 0f)
{
list.Add(w);
}
}
list.Sort(delegate(UIWidget w1, UIWidget w2) { return(w2.mDepth.CompareTo(w1.mDepth)); });
}
return(list);
}
public static BetterList <UIWidget> Raycast(GameObject root, Vector2 mousePos)
{
var list = new BetterList <UIWidget>();
var camera = UICamera.FindCameraForLayer(root.layer);
if (camera != null)
{
var cachedCamera = camera.cachedCamera;
foreach (var widget in root.GetComponentsInChildren <UIWidget>())
{
if (NGUIMath.DistanceToRectangle(NGUIMath.CalculateWidgetCorners(widget), mousePos, cachedCamera) == 0f)
{
list.Add(widget);
}
}
if (f__amcache14 == null)
{
f__amcache14 = (w1, w2) => w2.mDepth.CompareTo(w1.mDepth);
}
list.Sort(f__amcache14);
}
return(list);
}
static public int DistanceToRectangle_s(IntPtr l)
{
try {
int argc = LuaDLL.lua_gettop(l);
if (argc == 2)
{
UnityEngine.Vector2[] a1;
checkType(l, 1, out a1);
UnityEngine.Vector2 a2;
checkType(l, 2, out a2);
var ret = NGUIMath.DistanceToRectangle(a1, a2);
pushValue(l, ret);
return(1);
}
else if (argc == 3)
{
UnityEngine.Vector3[] a1;
checkType(l, 1, out a1);
UnityEngine.Vector2 a2;
checkType(l, 2, out a2);
UnityEngine.Camera a3;
checkType(l, 3, out a3);
var ret = NGUIMath.DistanceToRectangle(a1, a2, a3);
pushValue(l, ret);
return(1);
}
LuaDLL.luaL_error(l, "No matched override function to call");
return(0);
}
catch (Exception e) {
LuaDLL.luaL_error(l, e.ToString());
return(0);
}
}
public static float DistanceToRectangle(Vector3[] worldPoints, Vector2 mousePos, Camera cam)
{
Vector2[] array = new Vector2[4];
for (int i = 0; i < 4; i++)
{
array[i] = cam.WorldToScreenPoint(worldPoints[i]);
}
return(NGUIMath.DistanceToRectangle(array, mousePos));
}
/// <summary>
/// Determine the distance from the mouse position to the world rectangle specified by the 4 points.
/// </summary>
static public float SceneViewDistanceToRectangle(Vector3[] worldPoints, Vector2 mousePos)
{
Vector2[] screenPoints = new Vector2[4];
for (int i = 0; i < 4; ++i)
{
screenPoints[i] = HandleUtility.WorldToGUIPoint(worldPoints[i]);
}
return(NGUIMath.DistanceToRectangle(screenPoints, mousePos));
}
static public int DistanceToRectangle_s(IntPtr l)
{
try {
#if DEBUG
var method = System.Reflection.MethodBase.GetCurrentMethod();
string methodName = GetMethodName(method);
#if UNITY_5_5_OR_NEWER
UnityEngine.Profiling.Profiler.BeginSample(methodName);
#else
Profiler.BeginSample(methodName);
#endif
#endif
int argc = LuaDLL.lua_gettop(l);
if (argc == 2)
{
UnityEngine.Vector2[] a1;
checkArray(l, 1, out a1);
UnityEngine.Vector2 a2;
checkType(l, 2, out a2);
var ret = NGUIMath.DistanceToRectangle(a1, a2);
pushValue(l, true);
pushValue(l, ret);
return(2);
}
else if (argc == 3)
{
UnityEngine.Vector3[] a1;
checkArray(l, 1, out a1);
UnityEngine.Vector2 a2;
checkType(l, 2, out a2);
UnityEngine.Camera a3;
checkType(l, 3, out a3);
var ret = NGUIMath.DistanceToRectangle(a1, a2, a3);
pushValue(l, true);
pushValue(l, ret);
return(2);
}
pushValue(l, false);
LuaDLL.lua_pushstring(l, "No matched override function DistanceToRectangle to call");
return(2);
}
catch (Exception e) {
return(error(l, e));
}
#if DEBUG
finally {
#if UNITY_5_5_OR_NEWER
UnityEngine.Profiling.Profiler.EndSample();
#else
Profiler.EndSample();
#endif
}
#endif
}
// Token: 0x06000257 RID: 599 RVA: 0x00020794 File Offset: 0x0001E994
public static BetterList <UIWidget> Raycast(GameObject root, Vector2 mousePos)
{
BetterList <UIWidget> betterList = new BetterList <UIWidget>();
UICamera uicamera = UICamera.FindCameraForLayer(root.layer);
if (uicamera != null)
{
Camera cachedCamera = uicamera.cachedCamera;
foreach (UIWidget uiwidget in root.GetComponentsInChildren <UIWidget>())
{
Vector3[] worldPoints = NGUIMath.CalculateWidgetCorners(uiwidget);
if (NGUIMath.DistanceToRectangle(worldPoints, mousePos, cachedCamera) == 0f)
{
betterList.Add(uiwidget);
}
}
betterList.Sort((UIWidget w1, UIWidget w2) => w2.depth.CompareTo(w1.depth));
}
return(betterList);
}
public unsafe static long $Invoke19(long instance, long *args)
{
return(GCHandledObjects.ObjectToGCHandle(NGUIMath.DistanceToRectangle((Vector3[])GCHandledObjects.GCHandleToPinnedArrayObject(*args), *(*(IntPtr *)(args + 1)), (Camera)GCHandledObjects.GCHandleToObject(args[2]))));
}