/// <summary>
/// Creates a clone of the passed memory stream and multiple controls of the
/// passed in control type. Returns DialogResult.None if no changes have been written to the memory stream.
/// Returns DialogResult.Yes if changes have been written to the original memory stream.
/// </summary>
/// <param name="control">Any child of type BaseField</param>
/// <param name="rd">The associated reflexiveData information</param>
public MassFieldChanger(BaseField control, reflexiveData rd)
{
/* Create "loading" form to show while loading
Form LoadingForm = new Form();
this.Tag = LoadingForm;
*/
InitializeComponent();
this.FieldControl = control;
// Temporarily use our BinaryReader to create a Clone of the original memory stream
this.BR = new BinaryReader(control.meta.MS);
this.BR.BaseStream.Position = 0;
this.MS = new MemoryStream(this.BR.ReadBytes((int)this.BR.BaseStream.Length));
// Set the Reader/Writer to our cloned memory stream
this.BR = new BinaryReader(MS);
this.BW = new BinaryWriter(MS);
this.RD = rd;
this.Text = ": " + FieldControl.EntName + " (" + FieldControl.Controls[FieldControl.Controls.Count-1].Text + ")";
reflexiveData RDParent = rd;
while (RDParent.parent != null)
{
string s = "\\" + RDParent.reflexive.name;
if (RDParent != rd)
s += "[" + RDParent.chunkSelected + "]";
this.Text = s + this.Text;
RDParent = RDParent.parent;
}
#region Fill in Start & End combo boxes ans select starting values
for (int x = 0; x < RD.chunkCount; x++)
{
cbStartChunk.Items.Add(x.ToString());
cbEndChunk.Items.Add(x.ToString());
}
// Start at chunk 0
cbStartChunk.Text = "0";
// Only load the first 100 chunks by default for starters
cbEndChunk.Text = RD.chunkCount > 100 ? "99" : (RD.chunkCount-1).ToString();
#endregion
// States that no values have changed
this.DialogResult = DialogResult.None;
}
/// <summary>
/// Pokes a full reflexive to the xbox
/// </summary>
/// <param name="rd">The reflexive to poke</param>
private void debugPokeReflexive(reflexiveData rd)
{
// The end of the block to read
int endOffset = 0;
// The start of the block to read
int startOffset = endOffset;
// The size of the block to read
int readSize = 0;
// For tag main section, use headersize instead of reflexive size
int size = rd.reflexive == null ? meta.headersize : rd.reflexive.chunkSize;
// Keeps track of the control we are checking
int controlNum = panelMetaEditor.Controls.Count;
// Initialize with chunkOffset & size = 0
BaseField oldc = new BaseField();
// Read in blocks, stopping at all 8-byte Idents and reflexives to be handled accordingly
while (startOffset != size)
{
controlNum--;
BaseField c = null;
int sizeChange = 0;
if (controlNum >= 0)
{
c = (BaseField)panelMetaEditor.Controls[controlNum];
sizeChange = c.size;
}
else
{
readSize = endOffset - startOffset;
}
if (readSize > 0)
{
BR.BaseStream.Position = startOffset + rd.baseOffset;
byte[] buffer = BR.ReadBytes(readSize);
HaloMap.RealTimeHalo.RTH_Imports.Poke(
(uint)(meta.offset + rd.baseOffset + startOffset + meta.magic),
buffer,
readSize);
// If second part of Tag/Ident...
if (c != null && c.chunkOffset >= endOffset)
startOffset = c.chunkOffset;
else
startOffset = endOffset;
}
readSize = 0;
// Idents must be poked individually with Tag Type, then Tag Name. It doesn't change if both
// are poked at once.
if (c is Ident && c.size == 8)
{
// Not positive if this will work, but we can try!
readSize = c.chunkOffset - startOffset + 4; // TAG portion as well
sizeChange = 4;
if (readSize != 0)
controlNum++;
}
// Check for a reflexive between controls
if (c != null && c.chunkOffset > endOffset)
{
readSize = endOffset - startOffset;
endOffset = c.chunkOffset;
controlNum++;
sizeChange = 0;
}
endOffset += sizeChange;
oldc = c;
}
}
void MetaEditorControlPage_GotFocus(object sender, EventArgs e)
{
// For bitmasks, select the parent's parent
if ((((Control)sender).Parent) is GroupBox)
CurrentControl = (BaseField)((Control)sender).Parent.Parent;
else
CurrentControl = (BaseField)((Control)sender).Parent;
}
