private ArchAddressSpace(L4Handle value, Pointer UTCBStart, int utcb_size_log2)
{
this._value = value;
this.UTCBStart = UTCBStart;
this.utcb_num = (1 << utcb_size_log2) / ArchDefinition.UTCBOffset;
this.allocated_utcb = 0;
}
static public void memcpy(Pointer<byte> destination, Pointer<byte> source, int num)
{
for (int n = 0; n < num; n++)
{
destination[n] = source[n];
}
}
public override bool Intersect(Ray r, Pointer<float> tHit, Pointer<float> rayEpsilon, Pointer<DifferentialGeometry> dg)
{
Ray ray = (WorldToObject)[r];
if (MathHelper.Abs(ray.Direction.Z) < 1e-7) return false;
float thit = (Height - ray.Origin.Z) / ray.Direction.Z;
if (thit < ray.MinT || thit > ray.MaxT)
return false;
Point phit = ray[thit];
float dist2 = phit.X * phit.X + phit.Y * phit.Y;
if (dist2 > Radius * Radius || dist2 < InnerRadius * InnerRadius)
return false;
float phi = MathHelper.Atan2(phit.Y, phit.X);
if (phi < 0) phi += 2.0f * MathHelper.PI;
if (phi > PhiMax)
return false;
float u = phi / PhiMax;
float oneMinusV = ((MathHelper.Sqrt(dist2) - InnerRadius) /
(Radius - InnerRadius));
float invOneMinusV = (oneMinusV > 0.0f) ? (1.0f / oneMinusV) : 0.0f;
float v = 1.0f - oneMinusV;
Vector dpdu = new Vector(-PhiMax * phit.Y, PhiMax * phit.X, 0);
Vector dpdv = new Vector(-phit.X * invOneMinusV, -phit.Y * invOneMinusV, 0);
dpdu *= PhiMax * MathHelper.InvTwoPI;
dpdv *= (Radius - InnerRadius) / Radius;
Normal dndu = new Normal(0, 0, 0), dndv = new Normal(0, 0, 0);
Transform o2w = ObjectToWorld;
dg[0] = new DifferentialGeometry(o2w[phit], o2w[dpdu], o2w[dpdv],
o2w[dndu], o2w[dndv], u, v, this);
tHit[0] = thit;
rayEpsilon[0] = 5e-4f * ~tHit;
return true;
}
static public int get_bufferu(ref GetByteContext g, Pointer<byte> dst, int size)
{
CLib.memcpy(dst, g.buffer, size);
g.buffer += size;
return size;
}
public void CmpPtrIntPtrInt()
{
Pointer p1 = new Pointer(PrimitiveType.Int32, 4);
Pointer p2 = new Pointer(PrimitiveType.Int32, 4);
DataTypeComparer c = new DataTypeComparer();
Assert.AreEqual(0, c.Compare(p1, p2));
}
protected override Span CurrentSpan(Pointer.Type pointer)
{
var now = Now.Value;
DateTime minuteBegin;
DateTime minuteEnd;
if (pointer == Pointer.Type.Future)
{
minuteBegin = now;
minuteEnd = Time.New(now, now.Hour, now.Minute);
}
else if (pointer == Pointer.Type.Past)
{
minuteBegin = Time.New(now, now.Hour, now.Minute);
minuteEnd = now;
}
else if (pointer == Pointer.Type.None)
{
minuteBegin = Time.New(now, now.Hour, now.Minute);
minuteEnd = Time.New(now, now.Hour, now.Minute).AddSeconds(RepeaterMinute.MINUTE_SECONDS);
}
else
{
throw new ArgumentException("Unable to handle pointer " + pointer + ".");
}
return new Span(minuteBegin, minuteEnd);
}
protected override Span CurrentSpan(Pointer.Type pointer)
{
DateTime monthStart;
DateTime monthEnd;
var now = Now.Value;
if (pointer == Pointer.Type.Future)
{
monthStart = now.Date.AddDays(1);
monthEnd = Time.New(now.Year, now.Month).AddMonths(1);
}
else if (pointer == Pointer.Type.Past)
{
monthStart = Time.New(now.Year, now.Month);
monthEnd = now.Date;
}
else if (pointer == Pointer.Type.None)
{
monthStart = Time.New(now.Year, now.Month);
monthEnd = Time.New(now.Year, now.Month).AddMonths(1);
}
else
{
throw new ArgumentException("Unable to handle pointer " + pointer + ".", "pointer");
}
return new Span(monthStart, monthEnd);
}
protected override Span NextSpan(Pointer.Type pointer)
{
if (_start == null)
{
var now = Now.Value;
if (pointer == Pointer.Type.Future)
{
_start = Time.New(now.Date.Year + 1);
}
else if (pointer == Pointer.Type.Past)
{
_start = Time.New(now.Date.Year - 1);
}
else
{
throw new ArgumentException("Unable to handle pointer " + pointer + ".", "pointer");
}
}
else
{
var direction = (int)pointer;
_start = _start.Value.AddYears(direction * 1);
}
return new Span(_start.Value, _start.Value.AddYears(1));
}
public void SubtractPointers()
{
var a = new Pointer(_buffer);
var b = new Pointer(_buffer, 8);
Assert.That((int )(b - a), Is.EqualTo(8));
}
public bool Activate(GameObject character, Pointer pointer)
{
StopAllCoroutines();
Screen.lockCursor = false;
StartCoroutine("ZoomToPanel", character);
return true;
}
public override Span GetOffset(Span span, int amount, Pointer.Type pointer)
{
var direction = (int)pointer;
var newBegin = BuildOffsetTime(span.Start.Value, amount, direction);
var newEnd = BuildOffsetTime(span.End.Value, amount, direction);
return new Span(newBegin, newEnd);
}
private static byte[] GetUIntBytes(Pointer bytes)
{
if (BitConverter.IsLittleEndian)
return new byte [] { bytes [0], bytes [1], bytes [2], bytes [3] };
else
return new byte [] { bytes [3], bytes [2], bytes [1], bytes [0] };
}
protected override Span NextSpan(Pointer.Type pointer)
{
if (_start == null)
{
if (pointer == Pointer.Type.Future)
{
var saturdayRepeater = new RepeaterDayName(DayOfWeek.Saturday);
saturdayRepeater.Now = Now;
var nextSaturdaySpan = saturdayRepeater.GetNextSpan(Pointer.Type.Future);
_start = nextSaturdaySpan.Start.Value;
}
else if (pointer == Pointer.Type.Past)
{
var saturdayRepeater = new RepeaterDayName(DayOfWeek.Saturday);
saturdayRepeater.Now = Now.Value.AddSeconds(RepeaterDay.DAY_SECONDS);
var lastSaturdaySpan = saturdayRepeater.GetNextSpan(Pointer.Type.Past);
_start = lastSaturdaySpan.Start.Value;
}
}
else
{
var direction = (pointer == Pointer.Type.Future) ? 1 : -1;
_start = _start.Value.AddSeconds(direction * RepeaterWeek.WEEK_SECONDS);
}
return new Span(
_start.Value,
_start.Value.AddSeconds(RepeaterWeekend.WEEKEND_SECONDS));
}
protected override Span CurrentSpan(Pointer.Type pointer)
{
Span thisSpan;
if (pointer == Pointer.Type.Future || pointer == Pointer.Type.None)
{
var saturdayRepeater = new RepeaterDayName(DayOfWeek.Saturday);
saturdayRepeater.Now = Now;
var thisSaturdaySpan = saturdayRepeater.GetNextSpan(Pointer.Type.Future);
thisSpan = new Span(
thisSaturdaySpan.Start.Value,
thisSaturdaySpan.Start.Value.AddSeconds(WEEKEND_SECONDS));
}
else if (pointer == Pointer.Type.Past)
{
var saturdayRepeater = new RepeaterDayName(DayOfWeek.Saturday);
saturdayRepeater.Now = Now;
var lastSaturdaySpan = saturdayRepeater.GetNextSpan(Pointer.Type.Past);
thisSpan = new Span(
lastSaturdaySpan.Start.Value,
lastSaturdaySpan.Start.Value.AddSeconds(RepeaterWeekend.WEEKEND_SECONDS));
}
else
{
throw new ArgumentException("Unable to handle pointer " + pointer + ".", "pointer");
}
return thisSpan;
}
public bool AppendFromSelf(int offset, int len)
{
int spaceLeft = _length - _index;
if(_index <= offset - 1u)
{
// -1u catches offset==0
return false;
}
var op = new Pointer(_buffer, _index);
if(len <= 16 && offset >= 8 && spaceLeft >= 16)
{
var src = new Pointer(_buffer, _index - offset);
op.Copy64(src);
op.Copy64(src + 8, 8);
}
else
{
if(spaceLeft >= len + CompressorConstants.MaxIncrementCopyOverflow)
IncrementalCopyFastPath(op - offset, op, len);
else
{
if(spaceLeft < len)
return false;
IncrementalCopy(op - offset, op, len);
}
}
_index += len;
return true;
}
public void AddPointers()
{
var a = new Pointer(_buffer);
var b = new Pointer(_buffer, 8);
Assert.That(b, Is.EqualTo(a + 8));
}
protected override Span NextSpan(Pointer.Type pointer)
{
var now = Now.Value;
if (_start == null)
{
if (pointer == Pointer.Type.Future)
{
_start = Time.New(now, now.Hour, now.Minute).AddMinutes(1);
}
else if (pointer == Pointer.Type.Past)
{
_start = Time.New(now, now.Hour, now.Minute).AddMinutes(-1);
}
else
{
throw new ArgumentException("Unable to handle pointer " + pointer + ".");
}
}
else
{
int direction = (pointer == Pointer.Type.Future) ? 1 : -1;
_start.Value.AddMinutes(direction);
}
return new Span(_start.Value, _start.Value.AddSeconds(RepeaterMinute.MINUTE_SECONDS));
}
public override Span GetOffset(Span span, int amount,
Pointer.Type pointer)
{
int direction = (pointer == Pointer.Type.Future) ? 1 : -1;
// WARN: Does not use Calendar
return span.Add(direction * amount * RepeaterSecond.SECOND_SECONDS);
}
public override Span GetOffset(Span span, int amount, Pointer.Type pointer)
{
int direction = (pointer == Pointer.Type.Future) ? 1 : -1;
return new Span(
span.Start.Value.AddMonths(amount * direction),
span.End.Value.AddMonths(amount * direction)
);
}
public static void ReturnFromPageFault(L4Handle target, out Msgtag tag, ref MessageRegisters mr, uint pfa, Pointer physicalPage, uint permssion)
{
var virt_page_addr = ArchDefinition.PageIndex(physicalPage.ToUInt32());
var fpage = new L4FPage(virt_page_addr, ArchDefinition.PageShift, (int)permssion);
tag = new Msgtag(0, 0, 1, 0);
mr.mr0 = (int)(ArchDefinition.PageIndex(pfa) | Msgtag.L4_ITEM_MAP);
mr.mr1 = (int)fpage.raw;
NativeMethods.l4api_ipc_send(target, NativeMethods.l4api_utcb(), tag, Timeout.Never);
}
public bool Activate(GameObject character, Pointer pointer)
{
if (pointer.stored != null) return false;
StopAllCoroutines();
StartCoroutine("GrabItem", character);
pointer.delayed = DelayedActivate;
return false;
}
static public uint get_le32(ref Pointer<byte> g)
{
var v0 = get_byte(ref g);
var v1 = get_byte(ref g);
var v2 = get_byte(ref g);
var v3 = get_byte(ref g);
return (uint)((v0 << 0) | (v1 << 8) | (v2 << 16) | (v3 << 24));
}
public override bool Intersect(Ray r, Pointer<float> tHit, Pointer<float> rayEpsilon, Pointer<DifferentialGeometry> dg)
{
float phi;
Point phit;
Ray ray = (WorldToObject)[r];
float A = ray.Direction.X * ray.Direction.X + ray.Direction.Y * ray.Direction.Y;
float B = 2 * (ray.Direction.X * ray.Origin.X + ray.Direction.Y * ray.Origin.Y);
float C = ray.Origin.X * ray.Origin.X + ray.Origin.Y * ray.Origin.Y - Radius * Radius;
float t0 = 0, t1 = 0;
if (!MathHelper.Quadratic(A, B, C, ref t0, ref t1))
return false;
if (t0 > ray.MaxT || t1 < ray.MinT)
return false;
float thit = t0;
if (t0 < ray.MinT)
{
thit = t1;
if (thit > ray.MaxT) return false;
}
phit = ray[thit];
phi = MathHelper.Atan2(phit.Y, phit.X);
if (phi < 0) phi += 2.0f * MathHelper.PI;
if (phit.Z < ZMin || phit.Z > ZMax || phi > PhiMax)
{
if (thit == t1) return false;
thit = t1;
if (t1 > ray.MaxT) return false;
phit = ray[thit];
phi = MathHelper.Atan2(phit.Y, phit.X);
if (phi < 0) phi += 2.0f * MathHelper.PI;
if (phit.Z < ZMin || phit.Z > ZMax || phi > PhiMax)
return false;
}
float u = phi / PhiMax;
float v = (phit.Z - ZMin) / (ZMax - ZMin);
Vector dpdu = new Vector(-PhiMax * phit.Y, PhiMax * phit.X, 0);
Vector dpdv = new Vector(0, 0, ZMax - ZMin);
Vector d2Pduu = -PhiMax * PhiMax * new Vector(phit.X, phit.Y, 0);
Vector d2Pduv = new Vector(0, 0, 0), d2Pdvv = new Vector(0, 0, 0);
float E = Vector.Dot(dpdu, dpdu);
float F = Vector.Dot(dpdu, dpdv);
float G = Vector.Dot(dpdv, dpdv);
Vector N = Vector.Normalize(Vector.Cross(dpdu, dpdv));
float e = Vector.Dot(N, d2Pduu);
float f = Vector.Dot(N, d2Pduv);
float g = Vector.Dot(N, d2Pdvv);
float invEGF2 = 1.0f / (E * G - F * F);
Normal dndu = new Normal((f * F - e * G) * invEGF2 * dpdu + (e * F - f * E) * invEGF2 * dpdv);
Normal dndv = new Normal((g * F - f * G) * invEGF2 * dpdu + (f * F - g * E) * invEGF2 * dpdv);
Transform o2w = ObjectToWorld;
dg[0] = new DifferentialGeometry(o2w[phit], o2w[dpdu], o2w[dpdv],
o2w[dndu], o2w[dndv], u, v, this);
tHit[0] = thit;
rayEpsilon[0] = 5e-4f * ~tHit;
return true;
}
public void TestToString()
{
var a = new Pointer(_buffer, name:"a");
var b = new Pointer(_buffer, 8, name:"b");
var anon = new Pointer(_buffer);
Assert.That(a.ToString(), Is.EqualTo("a[16]"));
Assert.That(b.ToString(), Is.EqualTo("b[16]+8"));
Assert.That(anon.ToString(), Is.EqualTo("<???>[16]"));
}
public void Pointer_operator() {
Pointer pointer = new Pointer(message, 0);
Assert.AreEqual(message[0], pointer[0]);
Assert.AreEqual(message[1], (++pointer as Pointer).GetByte());
Assert.AreEqual(message[2], pointer.GetByte());
Assert.AreEqual(message[3], pointer.GetByte());
Assert.AreEqual(message[4], pointer.GetByte());
Assert.AreEqual(message[5], pointer.GetByte());
Assert.AreEqual(message[6], pointer.GetByte());
}
public void Pointer_GetShort() {
Pointer pointer = new Pointer(message, 0);
Assert.AreEqual(message[0] << 8 | message[1], pointer.GetShort());
Assert.AreEqual(message[2] << 8 | message[3], pointer.GetShort());
Assert.AreEqual(message[4] << 8 | message[5], pointer.GetShort());
Assert.Throws<IndexOutOfRangeException>(delegate()
{
pointer.GetShort();
});
}
public void Pointer_GetByte() {
Pointer pointer = new Pointer(message, 0);
Assert.AreEqual(message[0], pointer.GetByte());
Assert.AreEqual(message[1], pointer.GetByte());
Assert.AreEqual(message[2], pointer.GetByte());
Assert.AreEqual(message[3], pointer.GetByte());
Assert.AreEqual(message[4], pointer.GetByte());
Assert.AreEqual(message[5], pointer.GetByte());
Assert.AreEqual(message[6], pointer.GetByte());
}
protected unsafe override long ReadData(Pointer<sbyte> data, long maxsize)
{
int max = (maxsize > int.MaxValue)? int.MaxValue : (int) maxsize;
byte[] buffer = new byte[max];
int read = m_stream.Read(buffer, 0, max);
for (int i = 0; i < max; i++) {
data[i] = (sbyte) buffer[i];
}
return read;
}
static byte[] GetBytes (Pointer ptr, int count)
{
byte [] ret = new byte [count];
for (int i = 0; i < count; i++) {
ret [i] = ptr [i];
}
return ret;
}
public void SubPointer()
{
var ptr = new Pointer(new StructureType("tmp", 16), 4);
var id = new Identifier("id", ptr, null);
var emitter = new CodeEmitterImpl();
var sub = emitter.ISub(id, 3);
Assert.AreEqual("(ptr (struct \"tmp\" 0010))", sub.DataType.ToString());
Assert.AreEqual(PrimitiveType.Word32, sub.Right.DataType);
Assert.AreEqual("id - 0x00000003", sub.ToString());
}
public EntryAction(Pointer offset)
{
this.offset = offset;
}
/// <summary>
/// Free previously allocated space (the location and amount of space to free must be specified by using
/// a <see cref="Pointer"/> to indicate the location and a number of units to indicate the amount).
/// </summary>
/// <param name="pointer"></param>
/// <param name="unitCount"></param>
public void FreeUnits(Pointer pointer, uint unitCount)
{
uint index = unitsToIndex[unitCount - 1];
MemoryNodes[index].Insert(pointer, indexToUnits[index]);
}
public UInt16Buffer(byte[] bytes)
: base(bytes)
{
_arrPtr = (UInt16 *)Pointer.ToPointer();
}
public static GeometricObjectCollide Read(Reader reader, Pointer offset, CollideType type = CollideType.None, bool isBoundingVolume = false)
{
MapLoader l = MapLoader.Loader;
//l.print("CollideMesh " + offset);
GeometricObjectCollide m = new GeometricObjectCollide(offset, type);
m.isBoundingVolume = isBoundingVolume;
if (Settings.s.engineVersion == Settings.EngineVersion.R3 || Settings.s.game == Settings.Game.R2Revolution)
{
m.num_vertices = reader.ReadUInt16();
m.num_elements = reader.ReadUInt16();
if (Settings.s.engineVersion == Settings.EngineVersion.R3 && Settings.s.game != Settings.Game.LargoWinch)
{
reader.ReadUInt32();
}
}
if (Settings.s.engineVersion <= Settings.EngineVersion.Montreal)
{
m.num_vertices = (ushort)reader.ReadUInt32();
}
m.off_vertices = Pointer.Read(reader);
if (Settings.s.engineVersion < Settings.EngineVersion.R3 && Settings.s.game != Settings.Game.R2Revolution)
{
m.off_normals = Pointer.Read(reader);
Pointer.Read(reader);
reader.ReadInt32();
}
if (Settings.s.engineVersion <= Settings.EngineVersion.Montreal)
{
m.num_elements = (ushort)reader.ReadUInt32();
}
m.off_element_types = Pointer.Read(reader);
m.off_elements = Pointer.Read(reader);
if (Settings.s.game != Settings.Game.R2Revolution && Settings.s.game != Settings.Game.LargoWinch)
{
Pointer.Read(reader);
if (Settings.s.engineVersion < Settings.EngineVersion.R3)
{
if (Settings.s.engineVersion == Settings.EngineVersion.R2)
{
reader.ReadInt32();
reader.ReadInt32();
reader.ReadInt32();
reader.ReadInt32();
m.num_vertices = reader.ReadUInt16();
m.num_elements = reader.ReadUInt16();
}
if (Settings.s.engineVersion <= Settings.EngineVersion.Montreal)
{
reader.ReadInt32();
reader.ReadInt32();
}
reader.ReadUInt16();
m.num_parallelBoxes = reader.ReadUInt16();
}
else
{
//l.print((Pointer.Current(reader).FileOffset - offset.FileOffset));
m.off_parallelBoxes = Pointer.Read(reader);
}
}
else
{
reader.ReadUInt32();
}
if (Settings.s.engineVersion != Settings.EngineVersion.Montreal)
{
m.sphereRadius = reader.ReadSingle(); // bounding volume radius
float sphereX = reader.ReadSingle(); // x
float sphereZ = reader.ReadSingle(); // z
float sphereY = reader.ReadSingle(); // y
m.sphereCenter = new Vector3(sphereX, sphereY, sphereZ);
if (Settings.s.engineVersion == Settings.EngineVersion.R2)
{
reader.ReadUInt32();
}
}
// Vertices
Pointer off_current = Pointer.Goto(ref reader, m.off_vertices);
m.vertices = new Vector3[m.num_vertices];
for (int i = 0; i < m.num_vertices; i++)
{
float x = reader.ReadSingle();
float z = reader.ReadSingle();
float y = reader.ReadSingle();
m.vertices[i] = new Vector3(x, y, z);
}
// Normals
if (m.off_normals != null)
{
off_current = Pointer.Goto(ref reader, m.off_normals);
m.normals = new Vector3[m.num_vertices];
for (int i = 0; i < m.num_vertices; i++)
{
float x = reader.ReadSingle();
float z = reader.ReadSingle();
float y = reader.ReadSingle();
m.normals[i] = new Vector3(x, y, z);
}
}
// Read subblock types & initialize arrays
Pointer.Goto(ref reader, m.off_element_types);
m.element_types = new ushort[m.num_elements];
m.elements = new IGeometricObjectElementCollide[m.num_elements];
for (uint i = 0; i < m.num_elements; i++)
{
m.element_types[i] = reader.ReadUInt16();
}
for (uint i = 0; i < m.num_elements; i++)
{
Pointer.Goto(ref reader, m.off_elements + (i * 4));
Pointer block_offset = Pointer.Read(reader);
Pointer.Goto(ref reader, block_offset);
switch (m.element_types[i])
{
/*1 = indexedtriangles
* 2 = facemap
* 3 = sprite
* 4 = TMesh
* 5 = points
* 6 = lines
* 7 = spheres
* 8 = alignedboxes
* 9 = cones
* 13 = deformationsetinfo*/
case 1: // Collide submesh
m.elements[i] = GeometricObjectElementCollideTriangles.Read(reader, block_offset, m);
//material_i++;
break;
case 7:
m.elements[i] = GeometricObjectElementCollideSpheres.Read(reader, block_offset, m);
break;
case 8:
m.elements[i] = GeometricObjectElementCollideAlignedBoxes.Read(reader, block_offset, m);
break;
default:
m.elements[i] = null;
l.print("Unknown collide geometric element type " + m.element_types[i] + " at offset " + block_offset + " (Object: " + offset + ")");
break;
}
}
return(m);
}
private void ReleasePointerCaptureNative(Pointer pointer)
{
var command = "Uno.UI.WindowManager.current.releasePointerCapture(\"" + HtmlId + "\", " + pointer.PointerId + ");";
WebAssemblyRuntime.InvokeJS(command);
}
public void saveVar(string key, Pointer pointer) //storing the ref to an int
{
MyDict.Add(key, pointer);
}
private Pointer(Pointer parent, int pointerId)
: this(parent.ShortName, parent.Id, pointerId, parent.IsPositiveAndNegative)
{
}
private void DragDropTarget_PointerPressed(object sender, PointerRoutedEventArgs e)
#endif
{
//----------------------------------
// DRAG OPERATION STARTS HERE
//----------------------------------
// Prevent the PointerPressed event from bubbling up so that if there are two nested DragDropTargets, only the inner one will be dragged:
e.Handled = true;
// We verify that drag operation is not taking place, which can lead a case if we missed the pointer released event due to a glitch such as moving the mouse outside the browser and releasing
if (!_isPointerCaptured)
{
// Reset some variables:
_isDragCancelled = false;
_previousdragDropTargetUnderPointer = null;
// Remember the current pointer position:
#if MIGRATION
_pointerX = e.GetPosition(null).X;
_pointerY = e.GetPosition(null).Y;
#else
_pointerX = e.GetCurrentPoint(null).Position.X;
_pointerY = e.GetCurrentPoint(null).Position.Y;
#endif
// Get the source DragDropTarget element that is under the pointer, if any:
DragDropTarget <TItemsControlType, TItemContainerType> sourceDragDropTarget = GetDragDropTargetUnderPointer(_pointerX, _pointerY, out _sourceItemContainer);
if (sourceDragDropTarget != this)
{
throw new Exception("The DragDropTarget is not supposed to support dragging an outer DragDropTarget in case of nested DragDropTargets.");
}
// We do something only if the source exists (ie. if an item was found under the pointer):
if (_sourceItemContainer != null)
{
// Get a reference to the ItemsControl:
_sourceItemsControl = (TItemsControlType)this.Content; // Note: there is no risk of InvalidCastException because the type has been tested before, and the derived class (PanelDragDropTarget) also verifies the type in the "OnContentChanged" method.
// Capture the pointer so that when dragged outside the DragDropPanel, we can still get its position:
#if MIGRATION
this.CaptureMouse();
#else
this.CapturePointer(e.Pointer);
#endif
// Remember that the pointer is currently captured:
_isPointerCaptured = true;
_capturedPointer = e.Pointer;
//Size of the content
double height;
double width;
if (_sourceItemContainer is FrameworkElement)
{
Size actualSize = (_sourceItemContainer as FrameworkElement).INTERNAL_GetActualWidthAndHeight();
height = actualSize.Height;
width = actualSize.Width;
}
else
{
height = double.NaN;
width = double.NaN;
}
// Prepare the arguments of the "ItemDragStarting" event:
Selection selection = new Selection(_sourceItemContainer);
SelectionCollection selectionCollection = SelectionCollection.ToSelectionCollection(selection);
ItemDragEventArgs itemDragStartingEventArgs = new ItemDragEventArgs(selectionCollection);
// Raise the "ItemDragStarting" event:
if (ItemDragStarting != null)
{
ItemDragStarting(this, itemDragStartingEventArgs);
}
// Show the popup, unless the user has cancelled the drag operation:
if (itemDragStartingEventArgs.Handled && itemDragStartingEventArgs.Cancel)
{
//----------------------------------
// CANCELLED BY USER
//----------------------------------
if (_isPointerCaptured)
{
// Stop capturing the pointer:
_isPointerCaptured = false;
#if MIGRATION
this.ReleaseMouseCapture();
#else
this.ReleasePointerCapture(_capturedPointer);
#endif
}
}
else
{
//----------------------------------
// SHOW POPUP
//----------------------------------
// Put a placeholder in place of the source that will occupy the same space. This is useful to: 1) let the user drop over the source itself (cf. "ItemDroppedOnSource" event), and 2) prevent the other elements from being displaced during the drag operation.
RemoveSourceAndPutTransparentPlaceholderInPlace(height, width);
// Put the source into a popup:
StackPanel stackPanelInPopUp = GeneratePopupContent(_sourceItemContainer, out _iconStop, out _iconArrow);
this._popup = new Popup()
{
Child = stackPanelInPopUp,
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
HorizontalContentAlignment = HorizontalAlignment.Left,
VerticalContentAlignment = VerticalAlignment.Top,
IsHitTestVisible = false
};
// Set the popup position:
this._popup.HorizontalOffset = this._pointerX;
this._popup.VerticalOffset = this._pointerY;
// Show the popup:
this._popup.IsOpen = true;
}
}
}
}
/// <summary>
/// Gets the physical address.
/// </summary>
/// <param name="memory">The memory.</param>
/// <returns></returns>
public override Pointer TranslateVirtualToPhysicalAddress(Pointer virtualAddress)
{
return(PageTable.GetPhysicalAddressFromVirtual(virtualAddress));
}
public override byte[] Serialize(Pointer p)
{
base.Serialize(p);
BitPacker.AddIntList(ref m_SerializeBuffer, p, CharacterIdOrder);
return(m_SerializeBuffer);
}
public Behavior(Pointer offset)
{
this.offset = offset;
}
public void Visit(Pointer pointer, byte data) => Result = pointer.DestinationAsText;
public int VisitPointer(Pointer ptr)
{
throw new NotImplementedException();
}
public override string ToString()
{
return(Pointer.ToString() + "." + Value.ToString());
}
public override byte[] Serialize(Pointer p)
{
base.Serialize(p);
BitPacker.AddLong(ref m_SerializeBuffer, p, StartTime);
return(m_SerializeBuffer);
}
public override int GetHashCode() => Pointer.GetHashCode();
public override bool DeSerialize(byte[] data, Pointer p)
{
base.DeSerialize(data, p);
StartTime = BitPacker.GetLong(data, p);
return(true);
}
public void Crawl(TextWriter output, bool includeDataWords, Pointer root = default(Pointer))
{
bool oldAutoDereference = AutoDereference;
try
{
AutoDereference = false;
var pending = new SortedDictionary <Pointer, Pointer>();
if (!root.IsValid)
{
root = this.Root;
}
pending.Add(root, root);
HashSet <Pointer> seen = new HashSet <Pointer>();
while (pending.Count != 0)
{
Pointer next, from;
using (var iter = pending.GetEnumerator())
{
if (!iter.MoveNext())
{
break;
}
next = iter.Current.Key;
from = iter.Current.Value;
}
pending.Remove(next);
if (!next.IsValid)
{
continue;
}
output.WriteLine(next.ToString());
if (next != from)
{
output.WriteLine(" < {0}", from);
}
if (!seen.Add(next))
{
output.WriteLine(" (duplicated; recursion is likely)");
continue;
}
if (next.IsFar)
{
var child = next.Dereference();
output.WriteLine(" > {0}", child);
if (child.IsValid)
{
pending.Add(child, next);
}
}
else
{
if (next.IsList())
{
int count = next.Count();
bool isPointerList = next.IsPointerList();
for (int i = 0; i < count; i++)
{
var child = isPointerList ? next.GetListPointer(i)
: next.GetListStruct(i);
output.WriteLine(" {0:00} > {1}", i, child);
if (child.IsValid)
{
pending.Add(child, next);
}
}
}
int pointers = next.Pointers();
if (includeDataWords)
{
int words = next.DataWords();
for (int i = 0; i < words; i++)
{
output.WriteLine(" {0:00} : {1}", i, Segments.ToString(next.GetUInt64(i)));
}
}
for (int i = 0; i < pointers; i++)
{
var child = next.GetPointer(i);
output.WriteLine(" {0:00} > {1}", i, child);
if (child.IsValid)
{
pending.Add(child, next);
}
}
}
output.WriteLine();
}
}
finally
{
AutoDereference = oldAutoDereference;
}
}
internal MetaIL(Pointer <ILMethod> ptr) : base(ptr)
{
}
public IntPtr At(IntPtr offset)
{
return((IntPtr)(Pointer.ToInt64() + offset.ToInt64()));
}
public override bool DeSerialize(byte[] data, Pointer p)
{
base.DeSerialize(data, p);
CharacterIdOrder = BitPacker.GetIntList(ref data, p);
return(true);
}
public static bool TryGetAddressOfHeap <T>(T value, out Pointer <byte> ptr)
{
return(TryGetAddressOfHeap(value, OffsetOptions.NONE, out ptr));
}
public MetaField(Pointer <FieldDesc> ptr) : base(ptr)
{
}
public static unsafe object Wrap <T>(T *ptr)
where T : unmanaged => Pointer.Box(ptr, typeof(T *));
public GeometricObjectCollide(Pointer offset, CollideType type = CollideType.None)
{
this.offset = offset;
this.type = type;
}
public void Write(Writer writer) {
Pointer.Goto(ref writer, Offset + 8);
Pointer.Write(writer, off_comport);
}
public static void ReleaseIfNotNull <TUnknown>(Pointer <TUnknown> unknown)
where TUnknown : unmanaged => ReleaseIfNotNull(unknown.Value);
public static EntryAction Read(Reader reader, Pointer offset)
{
MapLoader l = MapLoader.Loader;
EntryAction ea = new EntryAction(offset);
//l.print("EntryAction " + offset);
l.entryActions.Add(ea);
if (Settings.s.game == Settings.Game.TTSE)
{
ea.off_entryAction_next = Pointer.Read(reader);
ea.off_entryAction_prev = Pointer.Read(reader);
reader.ReadUInt32(); //element.off_entryAction_hdr = Pointer.Read(reader); // hdr pointer doesn't work here
ea.keywords = LinkedList <KeyWord> .Read(ref reader, Pointer.Current(reader),
(off_element) => {
return(KeyWord.Read(reader, off_element));
},
flags : Settings.s.hasLinkedListHeaderPointers?
LinkedList.Flags.HasHeaderPointers :
LinkedList.Flags.NoPreviousPointersForDouble,
type : LinkedList.Type.Default);
ea.off_name = Pointer.Read(reader);
reader.ReadInt32(); // -2
reader.ReadUInt32();
reader.ReadByte();
ea.active = reader.ReadByte();
reader.ReadBytes(2);
}
else
{
if (Settings.s.hasExtraInputData)
{
reader.ReadBytes(0x18);
}
if (Settings.s.platform == Settings.Platform.PS2 &&
(Settings.s.game == Settings.Game.RM ||
Settings.s.game == Settings.Game.RA ||
Settings.s.mode == Settings.Mode.Rayman3PS2Demo_2002_12_18))
{
reader.ReadBytes(0x8);
}
ea.num_keywords = reader.ReadUInt32();
ea.off_keywords = Pointer.Read(reader);
ea.keywords = new LinkedList <KeyWord>(Pointer.Current(reader), ea.off_keywords, ea.num_keywords, type: LinkedList.Type.SingleNoElementPointers);
if (Settings.s.engineVersion < Settings.EngineVersion.R2)
{
reader.ReadUInt32(); // Offset of extra input data in tmp memory? It's different by 0x18 every time
}
ea.off_name = Pointer.Read(reader);
if (Settings.s.hasExtraInputData || Settings.s.platform == Settings.Platform.DC || Settings.s.engineVersion == Settings.EngineVersion.R3)
{
ea.off_name2 = Pointer.Read(reader);
}
reader.ReadInt32(); // -2
reader.ReadUInt32();
ea.active = reader.ReadByte();
reader.ReadBytes(3);
ea.keywords.ReadEntries(ref reader, (off_element) => {
return(KeyWord.Read(reader, off_element));
});
}
if (ea.keywords != null && ea.keywords.Count > 0)
{
int keywordsRead = ea.keywords[0].FillInSubKeywords(ref reader, ea.keywords, 0);
if (keywordsRead != ea.keywords.Count)
{
Debug.LogError(offset + " - Keywords read was: " + keywordsRead + " vs " + ea.keywords.Count);
Debug.LogError(ea.ToString());
}
}
Pointer.DoAt(ref reader, ea.off_name, () => {
ea.name = reader.ReadNullDelimitedString();
});
Pointer.DoAt(ref reader, ea.off_name2, () => {
ea.name2 = reader.ReadNullDelimitedString();
});
return(ea);
}
public void Init()
{
if (MapLoader.Loader is OpenSpace.Loader.R2ROMLoader)
{
OpenSpace.Loader.R2ROMLoader l = MapLoader.Loader as OpenSpace.Loader.R2ROMLoader;
foreach (OpenSpace.ROM.WayPoint wp in l.waypointsROM)
{
AddWaypoint(wp.GetGameObject());
}
if (graphRoot == null && l.graphsROM.Count > 0)
{
graphRoot = new GameObject("Graphs");
graphRoot.transform.SetParent(transform);
graphRoot.SetActive(false);
}
foreach (OpenSpace.ROM.Graph graph in l.graphsROM)
{
GameObject go_graph = new GameObject("Graph " + graph.Offset);
go_graph.transform.SetParent(graphRoot.transform);
GraphBehaviour gb = go_graph.AddComponent <GraphBehaviour>();
graphs.Add(gb);
gb.graphROM = graph;
graphROMDict[graph] = gb;
for (int i = 0; i < graph.num_nodes; i++)
{
OpenSpace.ROM.GraphNode node = graph.nodes.Value.nodes[i].Value;
if (node.waypoint.Value != null)
{
WayPointBehaviour wp = waypoints.FirstOrDefault(w => w.wpROM == node.waypoint.Value);
if (wp != null)
{
gb.nodes.Add(wp);
wp.nodesROM.Add(node);
if (!wp.graphs.Contains(gb))
{
wp.graphs.Add(gb);
}
wp.name = "GraphNode[" + i + "].WayPoint (" + wp.wpROM.Offset + ")";
if (i == 0)
{
go_graph.transform.position = wp.transform.position;
}
wp.transform.SetParent(go_graph.transform);
}
}
}
}
}
else if (MapLoader.Loader is OpenSpace.Loader.R2PS1Loader)
{
OpenSpace.Loader.R2PS1Loader l = MapLoader.Loader as OpenSpace.Loader.R2PS1Loader;
if (l.levelHeader?.wayPoints != null)
{
foreach (OpenSpace.PS1.WayPoint wp in l.levelHeader.wayPoints)
{
AddWaypoint(wp.GetGameObject());
}
}
if (l.levelHeader?.graphs != null)
{
if (graphRoot == null && l.levelHeader?.graphs.Length > 0)
{
graphRoot = new GameObject("Graphs");
graphRoot.transform.SetParent(transform);
graphRoot.SetActive(false);
}
foreach (OpenSpace.PS1.Graph graph in l.levelHeader?.graphs)
{
GameObject go_graph = new GameObject("Graph " + graph.Offset);
go_graph.transform.SetParent(graphRoot.transform);
GraphBehaviour gb = go_graph.AddComponent <GraphBehaviour>();
graphs.Add(gb);
gb.graphPS1 = graph;
graphPS1Dict[graph] = gb;
for (int i = 0; i < graph.arcs.Length; i++)
{
OpenSpace.PS1.Arc arc = graph.arcs[i];
if (arc.node1 != null)
{
WayPointBehaviour wp = waypoints.FirstOrDefault(w => w.wpPS1 == arc.node1);
if (wp != null)
{
if (!gb.nodes.Contains(wp))
{
gb.nodes.Add(wp);
}
wp.arcsPS1.Add(arc);
if (!wp.graphs.Contains(gb))
{
wp.graphs.Add(gb);
}
wp.name = "GraphNode[" + i + "].WayPoint (" + wp.wpPS1.Offset + ")";
/*if (i == 0) {
* go_graph.transform.position = wp.transform.position;
* }*/
wp.transform.SetParent(go_graph.transform);
}
}
if (arc.node2 != null)
{
WayPointBehaviour wp = waypoints.FirstOrDefault(w => w.wpPS1 == arc.node2);
if (wp != null)
{
if (!gb.nodes.Contains(wp))
{
gb.nodes.Add(wp);
}
wp.arcsPS1.Add(arc);
if (!wp.graphs.Contains(gb))
{
wp.graphs.Add(gb);
}
wp.name = "GraphNode[" + i + "].WayPoint (" + wp.wpPS1.Offset + ")";
/*if (i == 0) {
* go_graph.transform.position = wp.transform.position;
* }*/
wp.transform.SetParent(go_graph.transform);
}
}
}
}
}
}
else
{
MapLoader l = MapLoader.Loader;
foreach (WayPoint wp in l.waypoints)
{
AddWaypoint(wp.Gao.GetComponent <WayPointBehaviour>());
}
if (graphRoot == null && l.graphs.Count > 0)
{
graphRoot = new GameObject("Graphs");
graphRoot.transform.SetParent(transform);
graphRoot.SetActive(false);
}
foreach (Graph graph in l.graphs)
{
GameObject go_graph = new GameObject(graph.name ?? "Graph " + graph.offset.ToString());
go_graph.transform.SetParent(graphRoot.transform);
GraphBehaviour gb = go_graph.AddComponent <GraphBehaviour>();
graphs.Add(gb);
gb.graph = graph;
graphDict[graph] = gb;
for (int i = 0; i < graph.nodes.Count; i++)
{
GraphNode node = graph.nodes[i];
if (node == null)
{
continue;
}
if (node.wayPoint != null)
{
WayPointBehaviour wp = waypoints.FirstOrDefault(w => w.wp == node.wayPoint);
if (wp != null)
{
gb.nodes.Add(wp);
wp.nodes.Add(node);
if (!wp.graphs.Contains(gb))
{
wp.graphs.Add(gb);
}
wp.name = "GraphNode[" + i + "].WayPoint (" + wp.wp.offset + ")";
if (i == 0)
{
go_graph.transform.position = wp.transform.position;
}
wp.transform.SetParent(go_graph.transform);
}
}
}
}
}
List <WayPointBehaviour> isolateWaypoints = waypoints.Where(w => w.nodes.Count == 0 && w.nodesROM.Count == 0 && w.arcsPS1.Count == 0).ToList();
if (isolateWaypointRoot == null && isolateWaypoints.Count > 0)
{
isolateWaypointRoot = new GameObject("Isolate WayPoints");
isolateWaypointRoot.transform.SetParent(transform);
isolateWaypointRoot.SetActive(false);
}
foreach (WayPointBehaviour wp in isolateWaypoints)
{
Pointer offset = (wp.wpROM != null ? wp.wpROM.Offset : (wp.wpPS1 != null ? wp.wpPS1.Offset : wp.wp.offset));
wp.name = "Isolate WayPoint @" + offset;
wp.transform.SetParent(isolateWaypointRoot.transform);
}
foreach (WayPointBehaviour wp in waypoints)
{
wp.Init();
}
UpdateViewGraphs();
//loaded = true;
}
public DataType VisitPointer(Pointer ptr)
{
ptr.Pointee = ptr.Pointee.Accept(this);
return(ptr);
}