internal void ApplyCHR0(CHR0Node node, int index, bool linear)
{
CHR0EntryNode e;
_frameState = _bindState;
if (node != null && index > 0 && (e = node.FindChild(Name, false) as CHR0EntryNode) != null) //Set to anim pose
fixed(FrameState *v = &_frameState)
{
float *f = (float *)v;
for (int i = 0; i < 9; i++)
{
if (e.Keyframes[(KeyFrameMode)(i + 0x10)] > 0)
{
f[i] = e.GetFrameValue((KeyFrameMode)(i + 0x10), index - 1, linear, node.Loop);
}
}
_frameState.CalcTransforms();
}
foreach (MDL0BoneNode b in Children)
{
b.ApplyCHR0(node, index, linear);
}
}
internal void ApplyCHR0(CHR0Node node, float index)
{
CHR0EntryNode e;
_frameState = _bindState;
if (node != null && index >= 1 && (e = node.FindChild(Name, false) as CHR0EntryNode) != null) //Set to anim pose
fixed(FrameState *v = &_frameState)
{
float *f = (float *)v;
for (int i = 0; i < 9; i++)
{
if (e.Keyframes[i]._keyCount > 0)
{
f[i] = e.GetFrameValue(i, index - 1);
}
}
_frameState.CalcTransforms();
}
foreach (MDL0BoneNode b in Children)
{
b.ApplyCHR0(node, index);
}
}
public void ImportFolder(string inFolder)
{
DirectoryInfo dir = new DirectoryInfo(inFolder);
FileInfo[] files;
files = dir.GetFiles();
foreach (FileInfo info in files)
{
string ext = Path.GetExtension(info.FullName).ToUpper();
if (ext == ".PNG" || ext == ".TGA" || ext == ".BMP" || ext == ".JPG" || ext == ".JPEG" || ext == ".GIF" || ext == ".TIF" || ext == ".TIFF")
{
using (TextureConverterDialog dlg = new TextureConverterDialog())
{
dlg.ImageSource = info.FullName;
dlg.ShowDialog(null, this);
}
}
else if (ext == ".TEX0")
{
TEX0Node node = NodeFactory.FromFile(null, info.FullName) as TEX0Node;
GetOrCreateFolder <TEX0Node>().AddChild(node);
}
else if (ext == ".MDL0")
{
MDL0Node node = NodeFactory.FromFile(null, info.FullName) as MDL0Node;
GetOrCreateFolder <MDL0Node>().AddChild(node);
}
else if (ext == ".CHR0")
{
CHR0Node node = NodeFactory.FromFile(null, info.FullName) as CHR0Node;
GetOrCreateFolder <CHR0Node>().AddChild(node);
}
else if (ext == ".CLR0")
{
CLR0Node node = NodeFactory.FromFile(null, info.FullName) as CLR0Node;
GetOrCreateFolder <CLR0Node>().AddChild(node);
}
else if (ext == ".SRT0")
{
SRT0Node node = NodeFactory.FromFile(null, info.FullName) as SRT0Node;
GetOrCreateFolder <SRT0Node>().AddChild(node);
}
else if (ext == ".SHP0")
{
SHP0Node node = NodeFactory.FromFile(null, info.FullName) as SHP0Node;
GetOrCreateFolder <SHP0Node>().AddChild(node);
}
else if (ext == ".PAT0")
{
PAT0Node node = NodeFactory.FromFile(null, info.FullName) as PAT0Node;
GetOrCreateFolder <PAT0Node>().AddChild(node);
}
else if (ext == ".VIS0")
{
VIS0Node node = NodeFactory.FromFile(null, info.FullName) as VIS0Node;
GetOrCreateFolder <VIS0Node>().AddChild(node);
}
}
}
public void Reverse(bool appendReverse)
{
CHR0Node tempReversedCHR0 = new CHR0Node();
tempReversedCHR0.Name = this.Name + "_Reversed";
tempReversedCHR0.Loop = this.Loop;
tempReversedCHR0.FrameCount = FrameCount;
// Fixes non-looped animations being off by a frame
int loopfix = 0;
if (!Loop)
{
loopfix = 1;
}
KeyframeEntry kfe;
foreach (CHR0EntryNode tempEntry in Children)
{
CHR0EntryNode newIntEntry = new CHR0EntryNode()
{
Name = tempEntry.Name
};
newIntEntry.SetSize(tempEntry.FrameCount, Loop);
for (int x = 0; x < tempEntry.FrameCount; x++)
{
for (int i = 0; i < 9; i++)
{
if ((kfe = tempEntry.GetKeyframe(i, x)) != null)
{
newIntEntry.Keyframes.SetFrameValue(i, FrameCount - (x + loopfix), kfe._value)._tangent = kfe._tangent;
}
}
}
tempReversedCHR0.AddChild(newIntEntry);
}
if (appendReverse)
{
Append(tempReversedCHR0, 1);
}
else
{
// Remove old keyframes
while (HasChildren)
{
RemoveChild(Children[0]);
}
// Add reversed keyframes
foreach (CHR0EntryNode entryToAdd in tempReversedCHR0.Children)
{
entryToAdd.SignalPropertyChange();
AddChild(entryToAdd);
}
}
}
/// <summary>
/// Adds an animation opened by the user to the end of this one
/// </summary>
public void Append()
{
CHR0Node external = null;
OpenFileDialog o = new OpenFileDialog();
o.Filter = "CHR0 Animation (*.chr0)|*.chr0";
o.Title = "Please select an animation to append.";
if (o.ShowDialog() == DialogResult.OK)
{
if ((external = (CHR0Node)NodeFactory.FromFile(null, o.FileName)) != null)
{
Append(external, 1);
}
}
}
/// <summary>
/// Adds an animation to the end of this one
/// </summary>
public void Append(CHR0Node external, int timesToAppend)
{
KeyframeEntry kfe;
int extCount = external.FrameCount;
for (int appendCount = 0; appendCount < timesToAppend; ++appendCount)
{
int origIntCount = FrameCount;
FrameCount += extCount;
foreach (CHR0EntryNode extEntry in external.Children)
{
CHR0EntryNode intEntry = null;
if ((intEntry = (CHR0EntryNode)FindChild(extEntry.Name, false)) == null)
{
CHR0EntryNode newIntEntry = new CHR0EntryNode()
{
Name = extEntry.Name
};
newIntEntry.SetSize(extEntry.FrameCount + origIntCount, Loop);
for (int x = 0; x < extEntry.FrameCount; x++)
{
for (int i = 0; i < 9; i++)
{
if ((kfe = extEntry.GetKeyframe(i, x)) != null)
{
newIntEntry.Keyframes.SetFrameValue(i, x + origIntCount, kfe._value)._tangent = kfe._tangent;
}
}
}
AddChild(newIntEntry);
}
else
{
for (int x = 0; x < extEntry.FrameCount; x++)
{
for (int i = 0; i < 9; i++)
{
if ((kfe = extEntry.GetKeyframe(i, x)) != null)
{
intEntry.Keyframes.SetFrameValue(i, x + origIntCount, kfe._value)._tangent = kfe._tangent;
}
}
}
}
}
}
}
/// <summary>
/// Adds an animation to the end of this one
/// </summary>
public void Append(CHR0Node external)
{
KeyframeEntry kfe;
int origIntCount = FrameCount;
int extCount = external.FrameCount;
FrameCount += extCount;
foreach (CHR0EntryNode _extEntry in external.Children)
{
CHR0EntryNode _intEntry = null;
if ((_intEntry = (CHR0EntryNode)FindChild(_extEntry.Name, false)) == null)
{
CHR0EntryNode newIntEntry = new CHR0EntryNode()
{
Name = _extEntry.Name
};
newIntEntry._numFrames = _extEntry.FrameCount + origIntCount;
for (int x = 0; x < _extEntry.FrameCount; x++)
{
for (int i = 0x10; i < 0x19; i++)
{
if ((kfe = _extEntry.GetKeyframe((KeyFrameMode)i, x)) != null)
{
newIntEntry.Keyframes.SetFrameValue((KeyFrameMode)i, x + origIntCount, kfe._value)._tangent = kfe._tangent;
}
}
}
AddChild(newIntEntry);
}
else
{
for (int x = 0; x < _extEntry.FrameCount; x++)
{
for (int i = 0x10; i < 0x19; i++)
{
if ((kfe = _extEntry.GetKeyframe((KeyFrameMode)i, x)) != null)
{
_intEntry.Keyframes.SetFrameValue((KeyFrameMode)i, x + origIntCount, kfe._value)._tangent = kfe._tangent;
}
}
}
}
}
}
public void Append(CHR0Node external)
{
KeyframeEntry kfe;
int oldCount = FrameCount;
FrameCount += external.FrameCount;
foreach (CHR0EntryNode _target in external.Children)
{
CHR0EntryNode node = null;
if ((node = (CHR0EntryNode)FindChild(_target.Name, false)) == null)
{
CHR0EntryNode newNode = new CHR0EntryNode()
{
Name = _target.Name
};
newNode._numFrames = _target.FrameCount + oldCount;
for (int x = 0; x < _target.FrameCount; x++)
{
for (int i = 0x10; i < 0x19; i++)
{
if ((kfe = _target.GetKeyframe((KeyFrameMode)i, x)) != null)
{
newNode.Keyframes.SetFrameValue((KeyFrameMode)i, x, kfe._value)._tangent = kfe._tangent;
}
}
}
AddChild(newNode);
}
else
{
node._numFrames += oldCount;
for (int x = 0; x < _target.FrameCount; x++)
{
for (int i = 0x10; i < 0x19; i++)
{
if ((kfe = _target.GetKeyframe((KeyFrameMode)i, x)) != null)
{
node.Keyframes.SetFrameValue((KeyFrameMode)i, x, kfe._value)._tangent = kfe._tangent;
}
}
}
}
}
}
internal void ApplyCHR(CHR0Node node, int index)
{
//Transform bones
if (_boneList != null)
{
foreach (MDL0BoneNode b in _boneList)
{
b.ApplyCHR0(node, index);
}
foreach (MDL0BoneNode b in _boneList)
{
b.RecalcFrameState();
}
}
//Transform nodes
//foreach (IMatrixProvider nr in _nodes)
// nr.CalcBase();
//foreach (IMatrixProvider nr in _nodes)
// nr.CalcWeighted();
foreach (Influence inf in _influences._influences)
{
inf.CalcMatrix();
}
if (_polyList != null)
{
foreach (MDL0PolygonNode poly in _polyList)
{
poly.WeightVertices();
}
}
//Weight vertices
//if ((group = FindChild("Polygons", false)) != null)
// foreach (MDL0PolygonNode poly in group.Children)
// poly.WeightVertices(_nodes);
}
internal void ApplyCHR0(CHR0Node node, int index)
{
CHR0EntryNode e;
if ((node == null) || (index == 0)) //Reset to bind pose
{
_frameState = _bindState;
}
else if ((e = node.FindChild(Name, false) as CHR0EntryNode) != null) //Set to anim pose
{
_frameState = new FrameState(e.GetAnimFrame(index - 1));
}
else //Set to neutral pose
{
_frameState = _bindState;
}
foreach (MDL0BoneNode b in Children)
{
b.ApplyCHR0(node, index);
}
}
public static void Serialize(CHR0Node[] animations, float fps, bool bake, string outFile)
{
string[] types = new string[] { "scale", "rotate", "translate" };
string[] axes = new string[] { "X", "Y", "Z" };
bool first = true;
using (FileStream stream = new FileStream(outFile, FileMode.Create, FileAccess.ReadWrite, FileShare.None, 0x1000, FileOptions.SequentialScan))
using (XmlWriter writer = XmlWriter.Create(stream, _writerSettings))
{
writer.Flush();
stream.Position = 0;
writer.WriteStartDocument();
writer.WriteStartElement("COLLADA", "http://www.collada.org/2008/03/COLLADASchema");
writer.WriteAttributeString("version", "1.4.1");
writer.WriteStartElement("asset");
writer.WriteStartElement("contributor");
writer.WriteElementString("authoring_tool", Application.ProductName);
writer.WriteEndElement();
writer.WriteEndElement();
writer.WriteStartElement("library_animations");
{
foreach (CHR0Node animation in animations)
{
string animName = animation.Name;
writer.WriteStartElement("animation");
writer.WriteAttributeString("name", animName);
writer.WriteAttributeString("id", animName);
{
foreach (CHR0EntryNode en in animation.Children)
{
string bone = en.Name;
KeyframeCollection keyframes = en.Keyframes;
for (int index = 0; index < 9; index++)
{
KeyFrameMode mode = (KeyFrameMode)(index + 0x10);
int keyFrameCount = keyframes[mode];
if (keyFrameCount <= 0)
continue;
string type = types[index / 3];
string axis = axes[index % 3];
string name = String.Format("{0}_{1}{2}", bone, type, axis);
//writer.WriteStartElement("animation");
//writer.WriteAttributeString("id", name);
{
#region Input source
writer.WriteStartElement("source");
writer.WriteAttributeString("id", name + "_input");
{
writer.WriteStartElement("float_array");
writer.WriteAttributeString("id", name + "_inputArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
{
first = true;
for (KeyframeEntry entry = keyframes._keyRoots[index]._next; (entry != keyframes._keyRoots[index]); entry = entry._next)
{
if (first)
first = false;
else
writer.WriteString(" ");
writer.WriteString(((float)entry._index / fps).ToString(CultureInfo.InvariantCulture.NumberFormat));
}
}
writer.WriteEndElement(); //float_array
writer.WriteStartElement("technique_common");
{
writer.WriteStartElement("accessor");
writer.WriteAttributeString("source", "#" + name + "_inputArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
writer.WriteAttributeString("stride", "1");
{
writer.WriteStartElement("param");
writer.WriteAttributeString("name", "TIME");
writer.WriteAttributeString("type", "float");
writer.WriteEndElement(); //param
}
writer.WriteEndElement(); //accessor
}
writer.WriteEndElement(); //technique_common
writer.WriteStartElement("technique");
writer.WriteAttributeString("profile", "MAYA");
{
writer.WriteStartElement("pre_infinity");
writer.WriteString("CONSTANT");
writer.WriteEndElement(); //pre_infinity
writer.WriteStartElement("post_infinity");
writer.WriteString("CONSTANT");
writer.WriteEndElement(); //post_infinity
}
writer.WriteEndElement(); //technique
}
writer.WriteEndElement(); //source
#endregion
#region Output source
writer.WriteStartElement("source");
writer.WriteAttributeString("id", name + "_output");
{
writer.WriteStartElement("float_array");
writer.WriteAttributeString("id", name + "_outputArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
{
first = true;
for (KeyframeEntry entry = keyframes._keyRoots[index]._next; (entry != keyframes._keyRoots[index]); entry = entry._next)
{
if (first)
first = false;
else
writer.WriteString(" ");
writer.WriteString(((float)entry._value).ToString(CultureInfo.InvariantCulture.NumberFormat));
}
}
writer.WriteEndElement(); //float_array
writer.WriteStartElement("technique_common");
{
writer.WriteStartElement("accessor");
writer.WriteAttributeString("source", "#" + name + "_outputArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
writer.WriteAttributeString("stride", "1");
{
writer.WriteStartElement("param");
writer.WriteAttributeString("name", "TRANSFORM");
writer.WriteAttributeString("type", "float");
writer.WriteEndElement(); //param
}
writer.WriteEndElement(); //accessor
}
writer.WriteEndElement(); //technique_common
}
writer.WriteEndElement(); //source
#endregion
#region In Tangent source
writer.WriteStartElement("source");
writer.WriteAttributeString("id", name + "_inTan");
{
writer.WriteStartElement("float_array");
writer.WriteAttributeString("id", name + "_inTanArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
{
first = true;
for (KeyframeEntry entry = keyframes._keyRoots[index]._next; (entry != keyframes._keyRoots[index]); entry = entry._next)
{
if (first)
first = false;
else
writer.WriteString(" ");
writer.WriteString(entry._tangent.ToString(CultureInfo.InvariantCulture.NumberFormat));
}
}
writer.WriteEndElement(); //float_array
writer.WriteStartElement("technique_common");
{
writer.WriteStartElement("accessor");
writer.WriteAttributeString("source", "#" + name + "_inTanArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
writer.WriteAttributeString("stride", "1");
{
writer.WriteStartElement("param");
writer.WriteAttributeString("name", "IN_TANGENT");
writer.WriteAttributeString("type", "float");
writer.WriteEndElement(); //param
}
writer.WriteEndElement(); //accessor
}
writer.WriteEndElement(); //technique_common
}
writer.WriteEndElement(); //source
#endregion
#region Out Tangent source
writer.WriteStartElement("source");
writer.WriteAttributeString("id", name + "_outTan");
{
writer.WriteStartElement("float_array");
writer.WriteAttributeString("id", name + "_outTanArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
{
first = true;
for (KeyframeEntry entry = keyframes._keyRoots[index]._next; (entry != keyframes._keyRoots[index]); entry = entry._next)
{
if (first)
first = false;
else
writer.WriteString(" ");
writer.WriteString(entry._tangent.ToString(CultureInfo.InvariantCulture.NumberFormat));
}
}
writer.WriteEndElement(); //float_array
writer.WriteStartElement("technique_common");
{
writer.WriteStartElement("accessor");
writer.WriteAttributeString("source", "#" + name + "_outTanArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
writer.WriteAttributeString("stride", "1");
{
writer.WriteStartElement("param");
writer.WriteAttributeString("name", "OUT_TANGENT");
writer.WriteAttributeString("type", "float");
writer.WriteEndElement(); //param
}
writer.WriteEndElement(); //accessor
}
writer.WriteEndElement(); //technique_common
}
writer.WriteEndElement(); //source
#endregion
#region Interpolation source
writer.WriteStartElement("source");
writer.WriteAttributeString("id", name + "_interp");
{
writer.WriteStartElement("Name_array");
writer.WriteAttributeString("id", name + "_interpArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
{
first = true;
for (KeyframeEntry entry = keyframes._keyRoots[index]._next; (entry != keyframes._keyRoots[index]); entry = entry._next)
{
if (first)
first = false;
else
writer.WriteString(" ");
writer.WriteString("HERMITE");
}
}
writer.WriteEndElement(); //Name_array
writer.WriteStartElement("technique_common");
{
writer.WriteStartElement("accessor");
writer.WriteAttributeString("source", "#" + name + "_interpArr");
writer.WriteAttributeString("count", keyFrameCount.ToString());
writer.WriteAttributeString("stride", "1");
{
writer.WriteStartElement("param");
writer.WriteAttributeString("name", "INTERPOLATION");
writer.WriteAttributeString("type", "Name");
writer.WriteEndElement(); //param
}
writer.WriteEndElement(); //accessor
}
writer.WriteEndElement(); //technique_common
}
writer.WriteEndElement(); //source
#endregion
#region Sampler
writer.WriteStartElement("sampler");
writer.WriteAttributeString("id", name + "_sampler");
{
writer.WriteStartElement("input");
writer.WriteAttributeString("semantic", "INPUT");
writer.WriteAttributeString("source", "#" + name + "_input");
writer.WriteEndElement(); //input
writer.WriteStartElement("input");
writer.WriteAttributeString("semantic", "OUTPUT");
writer.WriteAttributeString("source", "#" + name + "_output");
writer.WriteEndElement(); //input
writer.WriteStartElement("input");
writer.WriteAttributeString("semantic", "IN_TANGENT");
writer.WriteAttributeString("source", "#" + name + "_inTan");
writer.WriteEndElement(); //input
writer.WriteStartElement("input");
writer.WriteAttributeString("semantic", "OUT_TANGEN");
writer.WriteAttributeString("source", "#" + name + "_outTan");
writer.WriteEndElement(); //input
writer.WriteStartElement("input");
writer.WriteAttributeString("semantic", "INTERPOLATION");
writer.WriteAttributeString("source", "#" + name + "_interp");
writer.WriteEndElement(); //input
}
writer.WriteEndElement(); //sampler
#endregion
writer.WriteStartElement("channel");
writer.WriteAttributeString("source", "#" + name + "_sampler");
writer.WriteAttributeString("target", String.Format("{0}/{1}.{2}", bone, type, axis));
writer.WriteEndElement(); //channel
}
//writer.WriteEndElement(); //animation
}
}
}
writer.WriteEndElement(); //animation
}
writer.WriteEndElement(); //library_animations
writer.Close();
}
}
}
public void MergeWith(CHR0Node external)
{
if (external.FrameCount != FrameCount && MessageBox.Show(null, "Frame counts are not equal; the shorter animation will end early. Do you still wish to continue?", "", MessageBoxButtons.YesNo) == DialogResult.No)
return;
if (external.FrameCount > FrameCount)
FrameCount = external.FrameCount;
foreach (CHR0EntryNode _extTarget in external.Children)
{
CHR0EntryNode node = null;
KeyframeEntry kfe = null;
CHR0EntryNode entry = new CHR0EntryNode() { Name = _extTarget.Name };
entry._numFrames = _extTarget.FrameCount;
//Apply all external keyframes to current entry.
for (int x = 0; x < _extTarget.FrameCount; x++)
for (int i = 0x10; i < 0x19; i++)
if ((kfe = _extTarget.GetKeyframe((KeyFrameMode)i, x)) != null)
entry.Keyframes.SetFrameValue((KeyFrameMode)i, x, kfe._value)._tangent = kfe._tangent;
if ((node = FindChild(_extTarget.Name, false) as CHR0EntryNode) == null)
AddChild(entry, true);
else
{
DialogResult result = MessageBox.Show(null, "A bone entry with the name " + _extTarget.Name + " already exists.\nDo you want to rename this entry?\nOtherwise, you will have the option to merge the keyframes.", "Rename Entry?", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
Top:
RenameDialog d = new RenameDialog();
if (d.ShowDialog(null, entry) == DialogResult.OK)
{
if (entry.Name != _extTarget.Name)
AddChild(entry, true);
else
{
MessageBox.Show("The name wasn't changed!");
goto Top;
}
}
}
else if (result == DialogResult.No)
{
result = MessageBox.Show(null, "Do you want to merge the keyframes of the entries?", "Merge Keyframes?", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
KeyframeEntry kfe2 = null;
if (_extTarget.FrameCount > node.FrameCount)
node._numFrames = _extTarget.FrameCount;
//Merge all external keyframes with the current entry.
for (int x = 0; x < _extTarget.FrameCount; x++)
for (int i = 0x10; i < 0x19; i++)
if ((kfe = _extTarget.GetKeyframe((KeyFrameMode)i, x)) != null)
if ((kfe2 = node.GetKeyframe((KeyFrameMode)i, x)) == null)
node.SetKeyframe((KeyFrameMode)i, x, kfe._value);
else
{
result = MessageBox.Show(null, "A keyframe at frame " + x + " already exists.\nOld value: " + kfe2._value + "\nNew value:" + kfe._value + "\nReplace the old value with the new one?", "Replace Keyframe?", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
node.SetKeyframe((KeyFrameMode)i, x, kfe._value);
else if (result == DialogResult.Cancel)
{
Restore();
return;
}
}
}
else if (result == DialogResult.Cancel)
{
Restore();
return;
}
}
else if (result == DialogResult.Cancel)
{
Restore();
return;
}
}
}
}
/// <summary>
/// Adds an animation to the end of this one
/// </summary>
public void Append(CHR0Node external)
{
KeyframeEntry kfe;
int origIntCount = FrameCount;
int extCount = external.FrameCount;
FrameCount += extCount;
foreach (CHR0EntryNode _extEntry in external.Children)
{
CHR0EntryNode _intEntry = null;
if ((_intEntry = (CHR0EntryNode)FindChild(_extEntry.Name, false)) == null)
{
CHR0EntryNode newIntEntry = new CHR0EntryNode() { Name = _extEntry.Name };
newIntEntry._numFrames = _extEntry.FrameCount + origIntCount;
for (int x = 0; x < _extEntry.FrameCount; x++)
for (int i = 0x10; i < 0x19; i++)
if ((kfe = _extEntry.GetKeyframe((KeyFrameMode)i, x)) != null)
newIntEntry.Keyframes.SetFrameValue((KeyFrameMode)i, x + origIntCount, kfe._value)._tangent = kfe._tangent;
AddChild(newIntEntry);
}
else
for (int x = 0; x < _extEntry.FrameCount; x++)
for (int i = 0x10; i < 0x19; i++)
if ((kfe = _extEntry.GetKeyframe((KeyFrameMode)i, x)) != null)
_intEntry.Keyframes.SetFrameValue((KeyFrameMode)i, x + origIntCount, kfe._value)._tangent = kfe._tangent;
}
}
public static CHR0Node Convert(string input)
{
try
{
CHR0Node chr0 = new CHR0Node();
chr0.Name = Path.GetFileNameWithoutExtension(input);
chr0.Loop = false;
chr0.Version = 4;
for (TextReader reader = new StreamReader(input); reader.Peek() != -1; )
{
string line = reader.ReadLine();
if (line.CompareTo("Animation Keyframe Data Frames") == 0)
{
line = reader.ReadLine();
//Remove any non-digit characters
string justNumbers = new String(line.Where(Char.IsDigit).ToArray());
int keyFrameCount = int.Parse(justNumbers);
chr0.FrameCount = keyFrameCount;
for (line = reader.ReadLine(); line != null && line.CompareTo("End Of Animation Data") != 0; line = reader.ReadLine())
{
if (line.CompareTo("Keyframe Data") == 0)
{
CHR0EntryNode node = new CHR0EntryNode();
node.Name = reader.ReadLine();
node._numFrames = keyFrameCount;
Coords translation = new Coords();
Coords rotation = new Coords();
Coords scale = new Coords();
for (line = reader.ReadLine(); line != null && line.CompareTo("End of Keyframe Data") != 0; line = reader.ReadLine())
{
//Use goto to retry the loop without advancing the reader, when it returns from getCoords it will have the next line we need from it.
retry:
if (line.CompareTo("Translation") == 0)
{
reader.ReadLine(); //Skip first blank line
translation = getCoords(reader, out line);
goto retry;
}
else if (line.CompareTo("Rotation") == 0)
{
reader.ReadLine(); //Skip first blank line
rotation = getCoords(reader, out line);
goto retry;
}
else if (line.CompareTo("Scale") == 0)
{
reader.ReadLine(); //Skip first blank line
scale = getCoords(reader, out line);
goto retry;
}
else if (line.CompareTo("End of Keyframe Data") == 0) //If line equals this now it's time to break
break;
}
//Add frames to node
for (int frameCount = 0; translation.highestCount > frameCount || rotation.highestCount > frameCount || scale.highestCount > frameCount; frameCount++)
{
if (translation.highestCount > frameCount)
{
if (translation.x.Count != 0 && frameCount < translation.x.Count)
node.SetKeyframe(KeyFrameMode.TransX, frameCount, translation.x[frameCount]);
if (translation.y.Count != 0 && frameCount < translation.y.Count)
node.SetKeyframe(KeyFrameMode.TransY, frameCount, translation.y[frameCount]);
if (translation.z.Count != 0 && frameCount < translation.z.Count)
node.SetKeyframe(KeyFrameMode.TransZ, frameCount, translation.z[frameCount]);
}
if (rotation.highestCount > frameCount)
{
if (rotation.x.Count != 0 && frameCount < rotation.x.Count)
node.SetKeyframe(KeyFrameMode.RotX, frameCount, rotation.x[frameCount]);
if (rotation.y.Count != 0 && frameCount < rotation.y.Count)
node.SetKeyframe(KeyFrameMode.RotY, frameCount, rotation.y[frameCount]);
if (rotation.z.Count != 0 && frameCount < rotation.z.Count)
node.SetKeyframe(KeyFrameMode.RotZ, frameCount, rotation.z[frameCount]);
}
if (scale.highestCount > frameCount)
{
if (scale.x.Count != 0 && frameCount < scale.x.Count)
node.SetKeyframe(KeyFrameMode.ScaleX, frameCount, scale.x[frameCount]);
if (scale.y.Count != 0 && frameCount < scale.y.Count)
node.SetKeyframe(KeyFrameMode.ScaleY, frameCount, scale.y[frameCount]);
if (scale.z.Count != 0 && frameCount < scale.z.Count)
node.SetKeyframe(KeyFrameMode.ScaleZ, frameCount, scale.z[frameCount]);
}
}
chr0.AddChild(node);
}
}
}
else
{
MessageBox.Show("Not a valid CHR0 text file.");
return null;
}
}
return chr0;
}
catch (Exception e)
{
MessageBox.Show("There was a problem importing keyframes.\n\nError:\n" + e.ToString());
return null;
}
}
public void ApplyCHR(CHR0Node node, int index)
{
//Transform bones
if (_boneList != null)
{
foreach (MDL0BoneNode b in _boneList)
b.ApplyCHR0(node, index, CHR0EntryNode._linear);
foreach (MDL0BoneNode b in _boneList)
b.RecalcFrameState();
}
//Transform nodes
foreach (Influence inf in _influences._influences)
inf.CalcMatrix();
//Weight Vertices
if (_objList != null)
foreach (MDL0ObjectNode poly in _objList)
poly.WeightVertices();
}
internal void ApplyCHR0(CHR0Node node, int index, bool linear)
{
CHR0EntryNode e;
_frameState = _bindState;
if (node != null && index > 0 && (e = node.FindChild(Name, false) as CHR0EntryNode) != null) //Set to anim pose
fixed (FrameState* v = &_frameState)
{
float* f = (float*)v;
for (int i = 0; i < 9; i++)
if (e.Keyframes[(KeyFrameMode)(i + 0x10)] > 0)
f[i] = e.GetFrameValue((KeyFrameMode)(i + 0x10), index - 1, linear, node.Loop);
_frameState.CalcTransforms();
}
foreach (MDL0BoneNode b in Children)
b.ApplyCHR0(node, index, linear);
}
public void MergeWith(CHR0Node external)
{
if (external.FrameCount != FrameCount && MessageBox.Show(null, "Frame counts are not equal; the shorter animation will end early. Do you still wish to continue?", "", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
if (external.FrameCount > FrameCount)
{
FrameCount = external.FrameCount;
}
foreach (CHR0EntryNode _extTarget in external.Children)
{
CHR0EntryNode node = null;
KeyframeEntry kfe = null;
CHR0EntryNode entry = new CHR0EntryNode()
{
Name = _extTarget.Name
};
entry._numFrames = _extTarget.FrameCount;
//Apply all external keyframes to current entry.
for (int x = 0; x < _extTarget.FrameCount; x++)
{
for (int i = 0x10; i < 0x19; i++)
{
if ((kfe = _extTarget.GetKeyframe((KeyFrameMode)i, x)) != null)
{
entry.Keyframes.SetFrameValue((KeyFrameMode)i, x, kfe._value)._tangent = kfe._tangent;
}
}
}
if ((node = FindChild(_extTarget.Name, false) as CHR0EntryNode) == null)
{
AddChild(entry, true);
}
else
{
DialogResult result = MessageBox.Show(null, "A bone entry with the name " + _extTarget.Name + " already exists.\nDo you want to rename this entry?\nOtherwise, you will have the option to merge the keyframes.", "Rename Entry?", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
Top:
RenameDialog d = new RenameDialog();
if (d.ShowDialog(null, entry) == DialogResult.OK)
{
if (entry.Name != _extTarget.Name)
{
AddChild(entry, true);
}
else
{
MessageBox.Show("The name wasn't changed!");
goto Top;
}
}
}
else if (result == DialogResult.No)
{
result = MessageBox.Show(null, "Do you want to merge the keyframes of the entries?", "Merge Keyframes?", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
KeyframeEntry kfe2 = null;
if (_extTarget.FrameCount > node.FrameCount)
{
node._numFrames = _extTarget.FrameCount;
}
//Merge all external keyframes with the current entry.
for (int x = 0; x < _extTarget.FrameCount; x++)
{
for (int i = 0x10; i < 0x19; i++)
{
if ((kfe = _extTarget.GetKeyframe((KeyFrameMode)i, x)) != null)
{
if ((kfe2 = node.GetKeyframe((KeyFrameMode)i, x)) == null)
{
node.SetKeyframe((KeyFrameMode)i, x, kfe._value);
}
else
{
result = MessageBox.Show(null, "A keyframe at frame " + x + " already exists.\nOld value: " + kfe2._value + "\nNew value:" + kfe._value + "\nReplace the old value with the new one?", "Replace Keyframe?", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
node.SetKeyframe((KeyFrameMode)i, x, kfe._value);
}
else if (result == DialogResult.Cancel)
{
Restore();
return;
}
}
}
}
}
}
else if (result == DialogResult.Cancel)
{
Restore();
return;
}
}
else if (result == DialogResult.Cancel)
{
Restore();
return;
}
}
}
}