public override void Undo(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
if (TrueBranch)
{
if (InstUI.Instruction != null)
{
InstUI.Instruction.TruePointer = (OldDestUI == null) ? (byte)253 : OldDestUI.InstPtr;
}
InstUI.TrueUI = OldDestUI;
InstUI.TreeBox.TruePointer = (OldDestUI == null) ? (short)-1 : OldDestUI.TreeBox.InternalID;
}
else
{
if (InstUI.Instruction != null)
{
InstUI.Instruction.FalsePointer = (OldDestUI == null) ? (byte)253 : OldDestUI.InstPtr;
}
InstUI.FalseUI = OldDestUI;
InstUI.TreeBox.FalsePointer = (OldDestUI == null) ? (short)-1 : OldDestUI.TreeBox.InternalID;
}
if (InstUI.Type == TREEBoxType.Label)
{
editor.BHAVView.UpdateLabelPointers(InstUI.TreeBox.InternalID);
}
Content.Content.Get().Changes.ChunkChanged(bhav);
FSO.SimAntics.VM.BHAVChanged(bhav);
Content.Content.Get().Changes.ChunkChanged(tree);
}
public override void Undo(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
if (NewPrimitive.Type != TREEBoxType.Primitive)
{
if (NewPrimitive.TreeBox.InternalID != -1)
{
tree.DeleteBox(NewPrimitive.TreeBox);
}
editor.BHAVView.Primitives.Remove(NewPrimitive);
editor.BHAVView.Remove(NewPrimitive);
}
else
{
//primitive we added should be at the end
var newInst = new BHAVInstruction[bhav.Instructions.Length - 1];
for (int i = 0; i < newInst.Length; i++)
{
newInst[i] = bhav.Instructions[i];
}
bhav.Instructions = newInst;
editor.BHAVView.RemovePrimitive(NewPrimitive);
Content.Content.Get().Changes.ChunkChanged(bhav);
FSO.SimAntics.VM.BHAVChanged(bhav);
}
Content.Content.Get().Changes.ChunkChanged(tree);
}
public override void Undo(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
Box.SetComment(OldComment);
Box.ApplyBoxPositionCentered();
NotifyGotos();
Content.Content.Get().Changes.ChunkChanged(tree);
}
public override void Execute(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
Box.TreeBox.X = (short)AfterPos.X;
Box.TreeBox.Y = (short)AfterPos.Y;
Box.TreeBox.Width = (short)AfterSize.X;
Box.TreeBox.Height = (short)AfterSize.Y;
Content.Content.Get().Changes.ChunkChanged(tree);
}
public override void Undo(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
Box.TreeBox.X = (short)BeforePos.X;
Box.TreeBox.Y = (short)BeforePos.Y;
Box.TreeBox.Width = (short)BeforeSize.X;
Box.TreeBox.Height = (short)BeforeSize.Y;
Box.ApplyBoxPositionCentered();
Content.Content.Get().Changes.ChunkChanged(tree);
}
public override void Execute(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
if (NewPrimitive.Type != TREEBoxType.Primitive)
{
var ptr = NewPrimitive.TreeBox.TruePointer; //if this is a goto, this will contain the label id
var comment = NewPrimitive.TreeBox.Comment;
NewPrimitive.SetTreeBox(tree.MakeNewSpecialBox(NewPrimitive.Type));
NewPrimitive.TreeBox.TruePointer = ptr;
NewPrimitive.TreeBox.Comment = comment;
NewPrimitive.CopyPosToTree();
editor.BHAVView.Primitives.Add(NewPrimitive);
editor.BHAVView.Add(NewPrimitive);
}
else
{
var newInst = new BHAVInstruction[bhav.Instructions.Length + 1];
for (int i = 0; i < bhav.Instructions.Length; i++)
{
newInst[i] = bhav.Instructions[i];
}
newInst[newInst.Length - 1] = NewPrimitive.Instruction;
NewPrimitive.SetTreeBox(tree.MakeNewPrimitiveBox(TREEBoxType.Primitive));
NewPrimitive.CopyPosToTree();
bhav.Instructions = newInst;
editor.BHAVView.AddPrimitive(NewPrimitive);
NewPrimitive.UpdateDisplay();
Content.Content.Get().Changes.ChunkChanged(bhav);
FSO.SimAntics.VM.BHAVChanged(bhav);
}
Content.Content.Get().Changes.ChunkChanged(tree);
}
public override void Execute(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
if (Primitive.Type != TREEBoxType.Primitive)
{
if (Primitive.TreeBox.InternalID != -1)
{
tree.DeleteBox(Primitive.TreeBox);
}
editor.BHAVView.Primitives.Remove(Primitive);
editor.BHAVView.Remove(Primitive);
}
else
{
var newInst = new BHAVInstruction[bhav.Instructions.Length - 1];
byte index = 0;
for (int i = 0; i < bhav.Instructions.Length; i++)
{
if (i != Primitive.InstPtr)
{
var inst = bhav.Instructions[i];
newInst[index++] = inst;
if (inst.TruePointer < 253 && inst.TruePointer > Primitive.InstPtr)
{
inst.TruePointer--;
}
if (inst.FalsePointer < 253 && inst.FalsePointer > Primitive.InstPtr)
{
inst.FalsePointer--;
}
}
}
bhav.Instructions = newInst;
editor.BHAVView.RemovePrimitive(Primitive);
}
foreach (var prim in FromTrue)
{
prim.TrueUI = null;
prim.TreeBox.TruePointer = -1;
if (prim.Instruction != null)
{
prim.Instruction.TruePointer = 253;
}
if (prim.Type == TREEBoxType.Label)
{
editor.BHAVView.UpdateLabelPointers(prim.TreeBox.InternalID);
}
}
foreach (var prim in FromFalse)
{
prim.FalseUI = null;
prim.TreeBox.FalsePointer = -1;
if (prim.Instruction != null)
{
prim.Instruction.FalsePointer = 253;
}
if (prim.Type == TREEBoxType.Label)
{
editor.BHAVView.UpdateLabelPointers(prim.TreeBox.InternalID);
}
}
Content.Content.Get().Changes.ChunkChanged(bhav);
FSO.SimAntics.VM.BHAVChanged(bhav);
Content.Content.Get().Changes.ChunkChanged(tree);
}
public override void Undo(BHAV bhav, UIBHAVEditor editor)
{
var tree = editor.GetSavableTree();
if (Primitive.Type != TREEBoxType.Primitive)
{
//put the tree item back at the end
if (Primitive.TreeBox.InternalID != -1)
{
tree.InsertRemovedBox(Primitive.TreeBox);
}
editor.BHAVView.Primitives.Add(Primitive);
editor.BHAVView.Add(Primitive);
}
else
{
var newInst = new BHAVInstruction[bhav.Instructions.Length + 1];
byte index = 0;
for (int i = 0; i < newInst.Length; i++)
{
if (i == Primitive.InstPtr)
{
newInst[i] = Primitive.Instruction;
}
else
{
var inst = bhav.Instructions[index++];
newInst[i] = inst;
if (inst.TruePointer < 252 && inst.TruePointer >= Primitive.InstPtr)
{
inst.TruePointer++;
}
if (inst.FalsePointer < 252 && inst.FalsePointer >= Primitive.InstPtr)
{
inst.FalsePointer++;
}
}
}
bhav.Instructions = newInst;
editor.BHAVView.AddPrimitive(Primitive);
//insert the tree item
if (Primitive.TreeBox.InternalID != -1)
{
tree.InsertRemovedBox(Primitive.TreeBox);
}
}
foreach (var prim in FromTrue)
{
prim.TrueUI = Primitive;
prim.TreeBox.TruePointer = Primitive.TreeBox.InternalID;
if (prim.Instruction != null)
{
prim.Instruction.TruePointer = Primitive.InstPtr;
}
if (prim.Type == TREEBoxType.Label)
{
editor.BHAVView.UpdateLabelPointers(prim.TreeBox.InternalID);
}
}
foreach (var prim in FromFalse)
{
prim.FalseUI = Primitive;
prim.TreeBox.FalsePointer = Primitive.TreeBox.InternalID;
if (prim.Instruction != null)
{
prim.Instruction.FalsePointer = Primitive.InstPtr;
}
if (prim.Type == TREEBoxType.Label)
{
editor.BHAVView.UpdateLabelPointers(prim.TreeBox.InternalID);
}
}
Content.Content.Get().Changes.ChunkChanged(bhav);
FSO.SimAntics.VM.BHAVChanged(bhav);
Content.Content.Get().Changes.ChunkChanged(tree);
}