private void ParseSceneryObjectsBlock(BinaryReader reader)
{
reader.BaseStream.Position = 0x15B0C;
reader.BaseStream.Position += 1800; //jump over unknown index
int objectDescriptorCount = reader.ReadInt32();
int objectCount = reader.ReadInt32();
reader.ReadChars(4); //'OBJS'
reader.BaseStream.Position += 8;
for (int i = 0; i < objectDescriptorCount; i++)
{
SceneryObjectDescriptor sd = new SceneryObjectDescriptor();
byte[] bytes = reader.ReadBytes(16);
sd.Flags = (SceneryFlags)bytes[0];
sd.Type = (SceneryType)bytes[1];
sd.Width = BitConverter.ToInt16(bytes, 6);
sd.Width *= GameConfig.TerrainScale * 65000;
sd.Height = BitConverter.ToInt16(bytes, 14);
sd.Height *= GameConfig.TerrainScale * 65000;
sd.ResourceId = bytes[2];
if (sd.Type == SceneryType.TwoSidedBitmap)
{
sd.Resource2Id = bytes[3];
}
if ((sd.Flags & SceneryFlags.Animated) == SceneryFlags.Animated)
{
sd.AnimationFrameCount = bytes[8];
}
sd.Id = ObjectDescriptors.Count;
ObjectDescriptors.Add(sd);
}
long currentPos = reader.BaseStream.Position;
for (int i = 0; i < objectCount; i++)
{
int referenceNode = reader.ReadInt32();
if (referenceNode == -1)
{
break;
}
SceneryObject obj = new SceneryObject();
obj.ReferenceNode = referenceNode % Nodes.Count; //why do some tracks reference nodes above the node count?
int descriptorRef = reader.ReadByte();
obj.Descriptor = ObjectDescriptors[descriptorRef];
obj.Orientation = (float)reader.ReadByte();
byte[] flags = reader.ReadBytes(4);
obj.RelativePosition = new Vector3(reader.ReadInt16(), reader.ReadInt16(), -reader.ReadInt16());
Scenery.Add(obj);
}
reader.BaseStream.Position = currentPos + 16000; //jump to end of billboards
reader.BaseStream.Position += 492; //blank space
}
private void ParseSceneryObjectsBlock(BinaryReader reader)
{
reader.BaseStream.Position = 0x15B0C;
reader.BaseStream.Position += 1800; //jump over unknown index
int objectDescriptorCount = reader.ReadInt32();
int objectCount = reader.ReadInt32();
reader.ReadChars(4); //'OBJS'
reader.BaseStream.Position += 8;
for (int i = 0; i < objectDescriptorCount; i++)
{
SceneryObjectDescriptor sd = new SceneryObjectDescriptor();
byte[] bytes = reader.ReadBytes(16);
sd.Flags = (SceneryFlags)bytes[0];
sd.Type = (SceneryType)bytes[1];
sd.Width = BitConverter.ToInt16(bytes, 6);
sd.Width *= GameConfig.TerrainScale * 65000;
sd.Height = BitConverter.ToInt16(bytes, 14);
sd.Height *= GameConfig.TerrainScale * 65000;
sd.ResourceId = bytes[2];
if (sd.Type == SceneryType.TwoSidedBitmap)
{
sd.Resource2Id = bytes[3];
}
if ((sd.Flags & SceneryFlags.Animated) == SceneryFlags.Animated)
{
sd.AnimationFrameCount = bytes[8];
}
sd.Id = ObjectDescriptors.Count;
ObjectDescriptors.Add(sd);
}
long currentPos = reader.BaseStream.Position;
for (int i = 0; i < objectCount; i++)
{
int referenceNode = reader.ReadInt32();
if (referenceNode == -1)
{
break;
}
SceneryObject obj = new SceneryObject();
obj.ReferenceNode = referenceNode % Nodes.Count; //why do some tracks reference nodes above the node count?
int descriptorRef = reader.ReadByte();
obj.Descriptor = ObjectDescriptors[descriptorRef];
obj.Orientation = (float)reader.ReadByte();
byte[] flags = reader.ReadBytes(4);
obj.RelativePosition = new Vector3(reader.ReadInt16(), reader.ReadInt16(), -reader.ReadInt16());
Scenery.Add(obj);
}
reader.BaseStream.Position = currentPos + 16000; //jump to end of billboards
reader.BaseStream.Position += 492; //blank space
}
