/** <summary> Opens the water object. </summary> */
private void Open(object sender, EventArgs e)
{
if (fileName == "")
{
openFileDialog.InitialDirectory = "";
openFileDialog.FileName = "";
}
else
{
openFileDialog.InitialDirectory = Path.GetDirectoryName(fileName);
openFileDialog.FileName = Path.GetFileNameWithoutExtension(fileName);
}
if (!changed || WarningMessageBox.Show(this, "Scenery group has been changed.", "Are you sure you want to continue?") == DialogResult.Yes)
{
if (openFileDialog.ShowDialog(this) == DialogResult.OK)
{
fileName = openFileDialog.FileName;
ObjectData obj = ObjectData.FromFile(fileName);
bool invalid = false;
if (obj is SceneryGroup && (obj as SceneryGroup).GraphicsData.NumImages == 2)
{
this.sceneryGroup = (SceneryGroup)obj;
LoadSceneryGroup();
}
else
{
invalid = true;
}
if (invalid)
{
ErrorMessageBox.Show(this, "Failed to load scenery group.", "Object may be invalid.");
}
}
}
}
//AboutBox aboutForm = new AboutBox();
#endregion
//--------------------------------
#endregion
//========= CONSTRUCTORS =========
#region Constructors
/** <summary> Constructs the form. </summary> */
public GroupForm(string[] args)
{
InitializeComponent();
Pathing.SetPathSprites();
Water.LoadResources();
ColorRemapping.LoadResources();
Terrain.LoadResources();
this.fontBold = new SpriteFont(Resources.BoldFont, ' ', 'z', 10);
this.drawSettings.Remap1 = RemapColors.IndianRed;
this.drawSettings.Remap2 = RemapColors.Gold;
this.drawSettings.Remap3 = RemapColors.Bark;
this.drawSettings.Slope = -1;
this.labelCurrentObject.Text = "";
this.objectImage = new Bitmap(190, 254);
this.LoadSettings(null, null);
//this.directory = this.defaultDirectory;
this.sceneryGroup = new SceneryGroup();
this.sceneryGroup = (SceneryGroup)ObjectData.FromBuffer(Resources.SCGCUST);
this.sceneryGroup.ObjectHeader.Flags = 0x7;
LoadSceneryGroup();
}
/** <summary> Returns an object loaded from the specified stream. </summary> */
public static ObjectData FromStream(Stream stream, bool quickLoad = false)
{
ObjectData obj = null;
ObjectDataHeader objectHeader = new ObjectDataHeader();
ChunkHeader chunkHeader = new ChunkHeader();
try {
BinaryReader reader = new BinaryReader(stream, Encoding.Unicode);
objectHeader.Read(reader);
byte[] data = null;
if ((ObjectTypes)(objectHeader.Flags & 0xF) != ObjectTypes.ScenarioText)
{
data = ObjectData.ReadChunk(reader, chunkHeader);
reader.Close();
reader = new BinaryReader(new MemoryStream(data));
}
switch ((ObjectTypes)(objectHeader.Flags & 0xF))
{
case ObjectTypes.Attraction: obj = new Attraction(objectHeader, chunkHeader); break;
case ObjectTypes.SmallScenery: obj = new SmallScenery(objectHeader, chunkHeader); break;
case ObjectTypes.LargeScenery: obj = new LargeScenery(objectHeader, chunkHeader); break;
case ObjectTypes.Wall: obj = new Wall(objectHeader, chunkHeader); break;
case ObjectTypes.PathBanner: obj = new PathBanner(objectHeader, chunkHeader); break;
case ObjectTypes.Path: obj = new Pathing(objectHeader, chunkHeader); break;
case ObjectTypes.PathAddition: obj = new PathAddition(objectHeader, chunkHeader); break;
case ObjectTypes.SceneryGroup: obj = new SceneryGroup(objectHeader, chunkHeader); break;
case ObjectTypes.ParkEntrance: obj = new ParkEntrance(objectHeader, chunkHeader); break;
case ObjectTypes.Water: obj = new Water(objectHeader, chunkHeader); break;
case ObjectTypes.ScenarioText: /*obj = new ScenarioText(objectHeader, chunkHeader);*/ break;
default: objectHeader.Flags = (uint)ObjectTypes.None; break; // Set as invalid
}
if (obj != null)
{
obj.Read(reader, quickLoad);
}
reader.Close();
}
catch (System.Exception) {
objectHeader.Flags = (uint)ObjectTypes.None;
obj = new ObjectData(objectHeader, chunkHeader);
}
return(obj);
}
/** <summary> Creates a new water object. </summary> */
private void New(object sender, EventArgs e)
{
if (!changed || WarningMessageBox.Show(this, "Scenery group has been changed.", "Are you sure you want to continue?") == DialogResult.Yes)
{
sceneryGroup = (SceneryGroup)ObjectData.FromBuffer(Resources.SCGCUST);
sceneryGroup.ObjectHeader.Flags = 0x7;
LoadSceneryGroup();
fileName = "";
}
}
//=========== LOADING ============
#region Loading
/**<summary>Returns an object loaded from the specified stream.</summary>*/
public static ObjectData FromStream(Stream stream, bool quickLoad = false)
{
ObjectData obj = null;
ObjectDataHeader objectHeader = new ObjectDataHeader();
ChunkHeader chunkHeader = new ChunkHeader();
byte[] decodedChunkData;
BinaryReader reader = new BinaryReader(stream);
objectHeader.Read(reader);
chunkHeader.Read(reader);
decodedChunkData = Chunk.Read(reader, chunkHeader);
using (MemoryStream chunkStream = new MemoryStream(decodedChunkData)) {
reader = new BinaryReader(chunkStream);
switch ((ObjectTypes)(objectHeader.Flags & 0xF))
{
case ObjectTypes.Attraction: obj = new Attraction(objectHeader, chunkHeader); break;
case ObjectTypes.SmallScenery: obj = new SmallScenery(objectHeader, chunkHeader); break;
case ObjectTypes.LargeScenery: obj = new LargeScenery(objectHeader, chunkHeader); break;
case ObjectTypes.Wall: obj = new Wall(objectHeader, chunkHeader); break;
case ObjectTypes.PathBanner: obj = new PathBanner(objectHeader, chunkHeader); break;
case ObjectTypes.Footpath: obj = new Footpath(objectHeader, chunkHeader); break;
case ObjectTypes.PathAddition: obj = new PathAddition(objectHeader, chunkHeader); break;
case ObjectTypes.SceneryGroup: obj = new SceneryGroup(objectHeader, chunkHeader); break;
case ObjectTypes.ParkEntrance: obj = new ParkEntrance(objectHeader, chunkHeader); break;
case ObjectTypes.Water: obj = new Water(objectHeader, chunkHeader); break;
case ObjectTypes.ScenarioText: obj = new ScenarioText(objectHeader, chunkHeader); break;
default: objectHeader.Flags = (uint)ObjectTypes.None; break; // Set as invalid
}
if (obj != null)
{
obj.Read(reader, quickLoad);
}
}
return(obj);
}
/** <summary> Reads and returns object data from a path. </summary> */
public static ObjectData ReadObject(string path)
{
ObjectData obj = null;
ObjectDataHeader objectHeader = new ObjectDataHeader();
ChunkHeader chunkHeader = new ChunkHeader();
try {
objectHeader.FileName = path.Substring(path.Replace('/', '\\').LastIndexOf('\\') + 1);
objectHeader.FileName = objectHeader.FileName.Substring(0, objectHeader.FileName.Length - 4);
BinaryReader reader = new BinaryReader(new FileStream(path, FileMode.Open, FileAccess.Read), Encoding.Unicode);
objectHeader.Read(reader);
byte[] data = null;
if ((ObjectTypes)(objectHeader.Flags & 0xF) != ObjectTypes.ScenarioText)
{
data = ObjectData.ReadChunk(reader, chunkHeader);
reader.Close();
reader = new BinaryReader(new MemoryStream(data));
}
switch ((ObjectTypes)(objectHeader.Flags & 0xF))
{
case ObjectTypes.Attraction: obj = new Attraction(objectHeader, chunkHeader); break;
case ObjectTypes.SmallScenery: obj = new SmallScenery(objectHeader, chunkHeader); break;
case ObjectTypes.LargeScenery: obj = new LargeScenery(objectHeader, chunkHeader); break;
case ObjectTypes.Wall: obj = new Wall(objectHeader, chunkHeader); break;
case ObjectTypes.PathBanner: obj = new PathBanner(objectHeader, chunkHeader); break;
case ObjectTypes.Path: obj = new Pathing(objectHeader, chunkHeader); break;
case ObjectTypes.PathAddition: obj = new PathAddition(objectHeader, chunkHeader); break;
case ObjectTypes.SceneryGroup: obj = new SceneryGroup(objectHeader, chunkHeader); break;
case ObjectTypes.ParkEntrance: obj = new ParkEntrance(objectHeader, chunkHeader); break;
case ObjectTypes.Water: obj = new Water(objectHeader, chunkHeader); break;
case ObjectTypes.ScenarioText: /*obj = new ScenarioText(objectHeader, chunkHeader);*/ break;
default: objectHeader.Flags = (uint)ObjectTypes.None; break;
}
if (obj != null)
{
obj.Read(reader);
}
reader.Close();
}
catch (System.Exception) {
objectHeader.Flags = (uint)ObjectTypes.None;
obj = new ObjectData(objectHeader, chunkHeader);
}
return(obj);
}
