/// <summary>
/// Applies all patches to the given WZ file.
/// </summary>
/// <param name="wz">The WZFile to patch. Assumed to have already been parsed.</param>
public static void applyPatches(WzFile wz)
{
foreach (WzPatcherEntry wpe in customPatches) {
if (wpe.WzFileName.Equals(wz.Name)) {
WzPatcherEntry localPatch = new WzPatcherEntry(wz, wpe.NodePath, wpe.NewValue);
if (!checkSingleNode(localPatch)) {
modifySingleNode(localPatch);
}
localPatch.wzFile = null;
}
}
}
/// <summary>
/// Checks if the specified node has the correct value.
/// </summary>
/// <param name="entry"></param>
/// <returns>True if the check passed, false otherwise.</returns>
public static bool checkSingleNode(WzPatcherEntry entry)
{
IWzImageProperty node = getNode(entry.wzFile, entry.NodePath);
switch (node.PropertyType)
{
case WzPropertyType.ByteFloat:
{
float value = Single.Parse(entry.NewValue);
return value == ((WzByteFloatProperty)node).Value;
}
case WzPropertyType.Double:
{
double value = Double.Parse(entry.NewValue);
return value == ((WzDoubleProperty)node).Value;
}
case WzPropertyType.CompressedInt:
{
int value = Int32.Parse(entry.NewValue);
return value == ((WzCompressedIntProperty)node).Value;
}
case WzPropertyType.Int64:
{
long value = Int64.Parse(entry.NewValue);
return value == ((WzInt64Property)node).Value;
}
case WzPropertyType.UnsignedShort:
{
ushort value = UInt16.Parse(entry.NewValue);
return value == ((WzUnsignedShortProperty)node).Value;
}
case WzPropertyType.String:
{
return entry.NewValue.Equals(((WzStringProperty)node).Value);
}
case WzPropertyType.Vector:
{
string[] splitted = entry.NewValue.Split(new string[] { "," }, StringSplitOptions.None);
int x = Int32.Parse(splitted[0]);
int y = Int32.Parse(splitted[1]);
Point pos = ((WzVectorProperty)node).Pos;
return pos.X == x && pos.Y == y;
}
default:
throw new NotSupportedException("Attempted to check an unsupported property type. type: " + node.PropertyType);
}
}
/// <summary>
/// Modifies a single WZ node in a single file.
/// </summary>
/// <param name="entry"></param>
public static void modifySingleNode(WzPatcherEntry entry)
{
IWzImageProperty node = getNode(entry.wzFile, entry.NodePath);
if (node != null) {
switch (node.PropertyType) {
case WzPropertyType.ByteFloat:
case WzPropertyType.Double:
node.SetValue(Double.Parse(entry.NewValue));
break;
case WzPropertyType.Int64:
node.SetValue(Int64.Parse(entry.NewValue));
break;
case WzPropertyType.CompressedInt:
node.SetValue(Int32.Parse(entry.NewValue));
break;
case WzPropertyType.UnsignedShort:
node.SetValue(UInt16.Parse(entry.NewValue));
break;
case WzPropertyType.String:
node.SetValue(entry.NewValue);
break;
case WzPropertyType.Vector:
string[] splitted = entry.NewValue.Split(new string[]{","}, StringSplitOptions.None);
node.SetValue(new Point(Int32.Parse(splitted[0]), Int32.Parse(splitted[1])));
break;
default:
throw new NotSupportedException("Attempted to change an unsupported property type. type: " + node.PropertyType);
}
node.ParentImage.Changed = true;
}
}
