public IGeometricElement Clone(MeshObject mesh)
{
MeshElement sm = (MeshElement)MemberwiseClone();
sm.mesh = mesh;
sm.Reset();
return(sm);
}
public static MeshObject Read(EndianBinaryReader reader, PhysicalObject po, Pointer offset)
{
MapLoader l = MapLoader.Loader;
MeshObject m = new MeshObject(po, offset);
Pointer off_modelstart = Pointer.Read(reader);
m.off_modelstart = off_modelstart;
Pointer.Goto(ref reader, off_modelstart);
m.off_vertices = Pointer.Read(reader);
m.off_normals = Pointer.Read(reader);
m.off_blendWeights = Pointer.Read(reader);
if (l.mode == MapLoader.Mode.Rayman3PC || l.mode == MapLoader.Mode.RaymanArenaPC ||
l.mode == MapLoader.Mode.Rayman3GC || l.mode == MapLoader.Mode.Rayman2PC)
{
reader.ReadInt32();
}
m.off_subblock_types = Pointer.Read(reader);
m.off_subblocks = Pointer.Read(reader);
reader.ReadInt32();
reader.ReadInt32();
reader.ReadInt32();
if (l.mode == MapLoader.Mode.Rayman2PC)
{
reader.ReadInt32();
reader.ReadInt32();
}
m.num_vertices = reader.ReadUInt16();
m.num_subblocks = reader.ReadUInt16();
reader.ReadInt32();
reader.ReadSingle();
reader.ReadSingle();
reader.ReadSingle();
reader.ReadSingle();
reader.ReadInt32();
if (l.mode != MapLoader.Mode.Rayman2PC)
{
reader.ReadInt32();
reader.ReadInt16();
}
m.name = "Mesh";
if (l.mode == MapLoader.Mode.Rayman3GC)
{
m.name = new string(reader.ReadChars(0x32)).TrimEnd('\0');
}
// Vertices
Pointer off_current = Pointer.Goto(ref reader, m.off_vertices);
//print("Loading vertices at " + String.Format("0x{0:X}", fs.Position) + " | Amount: " + num_vertices);
m.vertices = new Vector3[m.num_vertices];
for (int i = 0; i < m.num_vertices; i++)
{
float x = reader.ReadSingle();
float z = reader.ReadSingle();
float y = reader.ReadSingle();
m.vertices[i] = new Vector3(x, y, z);
}
// Normals
Pointer.Goto(ref reader, m.off_normals);
m.normals = new Vector3[m.num_vertices];
for (int i = 0; i < m.num_vertices; i++)
{
float x = reader.ReadSingle();
float z = reader.ReadSingle();
float y = reader.ReadSingle();
m.normals[i] = new Vector3(x, y, z);
}
if (m.off_blendWeights != null)
{
Pointer.Goto(ref reader, m.off_blendWeights);
/*reader.ReadUInt32(); // 0
* R3Pointer off_blendWeightsStart = R3Pointer.Read(reader);
* R3Pointer.Goto(ref reader, off_blendWeightsStart);*/
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
m.blendWeights = new float[m.num_vertices];
for (int i = 0; i < m.num_vertices; i++)
{
m.blendWeights[i] = reader.ReadSingle();
}
}
// Read subblock types & initialize arrays
Pointer.Goto(ref reader, m.off_subblock_types);
m.subblock_types = new ushort[m.num_subblocks];
m.subblocks = new IGeometricElement[m.num_subblocks];
for (uint i = 0; i < m.num_subblocks; i++)
{
m.subblock_types[i] = reader.ReadUInt16();
}
m.gao = new GameObject(m.name);
m.gao.tag = "Visual";
// Process blocks
for (uint i = 0; i < m.num_subblocks; i++)
{
Pointer.Goto(ref reader, m.off_subblocks + (i * 4));
Pointer block_offset = Pointer.Read(reader);
Pointer.Goto(ref reader, block_offset);
switch (m.subblock_types[i])
{
case 1: // Material
m.subblocks[i] = MeshElement.Read(reader, block_offset, m);
break;
case 3: // Sprite
m.subblocks[i] = SpriteElement.Read(reader, block_offset, m);
break;
case 13:
m.bones = DeformSet.Read(reader, block_offset, m);
m.subblocks[i] = m.bones;
break;
default:
m.subblocks[i] = null;
/*1 = indexedtriangles
* 2 = facemap
* 3 = sprite
* 4 = TMesh
* 5 = points
* 6 = lines
* 7 = spheres
* 8 = alignedboxes
* 9 = cones
* 13 = deformationsetinfo*/
l.print("Unknown geometric element type " + m.subblock_types[i] + " at offset " + block_offset);
break;
}
}
m.InitGameObjects();
return(m);
}
public static MeshElement Read(EndianBinaryReader reader, Pointer offset, MeshObject m)
{
MapLoader l = MapLoader.Loader;
MeshElement sm = new MeshElement(offset, m);
sm.name = "Submesh @ pos " + offset;
sm.backfaceCulling = !l.forceDisplayBackfaces;
sm.off_material = Pointer.Read(reader);
if (l.mode != MapLoader.Mode.Rayman2PC)
{
sm.r3mat = VisualMaterial.FromOffset(sm.off_material);
}
else
{
Pointer off_current = Pointer.Goto(ref reader, sm.off_material);
sm.off_material = Pointer.Read(reader);
if (sm.off_material != null)
{
Pointer.Goto(ref reader, sm.off_material);
sm.r3mat = VisualMaterial.FromOffset(sm.off_material, createIfNull: true);
}
else
{
sm.r3mat = null;
}
Pointer.Goto(ref reader, off_current);
}
if (sm.r3mat != null)
{
sm.backfaceCulling = ((sm.r3mat.flags & VisualMaterial.flags_backfaceCulling) != 0) && !l.forceDisplayBackfaces;
}
sm.num_disconnected_triangles_spe = reader.ReadUInt16();
sm.num_uvs = reader.ReadUInt16();
if (l.mode != MapLoader.Mode.Rayman2PC)
{
sm.num_uvMaps = reader.ReadUInt16();
reader.ReadUInt16();
}
sm.off_disconnected_triangles_spe = Pointer.Read(reader); // 1 entry = 3 shorts. Max: num_vertices
if (l.mode == MapLoader.Mode.Rayman3GC)
{
reader.ReadUInt32();
}
sm.off_mapping_uvs_spe = Pointer.Read(reader); // 1 entry = 3 shorts. Max: num_weights
sm.off_weights_spe = Pointer.Read(reader); // 1 entry = 3 floats
sm.off_uvs = Pointer.Read(reader); // 1 entry = 2 floats
if (l.mode != MapLoader.Mode.Rayman2PC)
{
reader.ReadUInt32();
reader.ReadUInt32();
}
sm.off_vertex_indices = Pointer.Read(reader);
sm.num_vertex_indices = reader.ReadUInt16();
reader.ReadInt16();
reader.ReadUInt32();
if (l.mode != MapLoader.Mode.Rayman2PC)
{
reader.ReadUInt16();
sm.num_mapping_entries = reader.ReadUInt16(); // num_shorts
sm.off_mapping_vertices = Pointer.Read(reader); // shorts_offset1 (1st array of size num_shorts, max_num_vertices)
sm.off_mapping_uvs = Pointer.Read(reader); // shorts_offset2 (2nd array of size num_shorts, max: num_weights)
sm.num_connected_vertices = reader.ReadUInt16(); // num_shorts2
sm.num_disconnected_triangles = reader.ReadUInt16();
sm.off_connected_vertices = Pointer.Read(reader); // shorts2_offset (array of size num_shorts2)
sm.off_disconnected_triangles = Pointer.Read(reader);
if (l.mode == MapLoader.Mode.Rayman3GC)
{
sm.name = new string(reader.ReadChars(0x34)).TrimEnd('\0');
}
}
else
{
// Defaults for Rayman 2
sm.num_uvMaps = 1;
sm.num_mapping_entries = 0;
sm.off_mapping_vertices = null;
sm.off_mapping_uvs = null;
sm.num_connected_vertices = 0;
sm.num_disconnected_triangles = 0;
sm.off_connected_vertices = null;
sm.off_disconnected_triangles = null;
}
// Read mapping tables
sm.mapping_uvs = new int[sm.num_uvMaps][];
if (sm.num_mapping_entries > 0)
{
Pointer.Goto(ref reader, sm.off_mapping_vertices);
//print("Mapping offset: " + String.Format("0x{0:X}", fs.Position));
sm.mapping_vertices = new int[sm.num_mapping_entries];
for (int j = 0; j < sm.num_mapping_entries; j++)
{
sm.mapping_vertices[j] = reader.ReadInt16();
}
Pointer.Goto(ref reader, sm.off_mapping_uvs);
for (int j = 0; j < sm.num_uvMaps; j++)
{
sm.mapping_uvs[j] = new int[sm.num_mapping_entries];
}
for (int j = 0; j < sm.num_mapping_entries; j++)
{
for (int um = 0; um < sm.num_uvMaps; um++)
{
sm.mapping_uvs[um][j] = reader.ReadInt16();
}
}
}
if (sm.num_disconnected_triangles_spe > 0)
{
Pointer.Goto(ref reader, sm.off_mapping_uvs_spe);
sm.mapping_uvs_spe = new int[sm.num_uvMaps][];
for (int j = 0; j < sm.num_uvMaps; j++)
{
sm.mapping_uvs_spe[j] = new int[sm.num_disconnected_triangles_spe * 3];
}
// Why is uv maps here the outer loop instead of inner like the other thing?
for (int um = 0; um < sm.num_uvMaps; um++)
{
for (int j = 0; j < sm.num_disconnected_triangles_spe * 3; j++)
{
sm.mapping_uvs_spe[um][j] = reader.ReadInt16();
}
}
}
// Read UVs
Pointer.Goto(ref reader, sm.off_uvs);
sm.uvs = new Vector2[sm.num_uvs];
for (int j = 0; j < sm.num_uvs; j++)
{
sm.uvs[j] = new Vector2(reader.ReadSingle(), reader.ReadSingle());
}
// Read triangle data
Pointer.Goto(ref reader, sm.off_connected_vertices);
//print("Creating triangles from connected vertices at " + String.Format("0x{0:X}", fs.Position));
sm.connected_vertices = new int[sm.num_connected_vertices];
for (int j = 0; j < sm.num_connected_vertices; j++)
{
sm.connected_vertices[j] = reader.ReadInt16();
}
Pointer.Goto(ref reader, sm.off_disconnected_triangles);
sm.disconnected_triangles = new int[sm.num_disconnected_triangles * 3];
//print("Loading disconnected triangles at " + String.Format("0x{0:X}", fs.Position));
for (int j = 0; j < sm.num_disconnected_triangles; j++)
{
sm.disconnected_triangles[(j * 3) + 0] = reader.ReadInt16();
sm.disconnected_triangles[(j * 3) + 1] = reader.ReadInt16();
sm.disconnected_triangles[(j * 3) + 2] = reader.ReadInt16();
}
if (sm.num_disconnected_triangles_spe > 0)
{
Pointer.Goto(ref reader, sm.off_disconnected_triangles_spe);
sm.disconnected_triangles_spe = new int[sm.num_disconnected_triangles_spe * 3];
//print("Loading disconnected triangles at " + String.Format("0x{0:X}", fs.Position));
for (int j = 0; j < sm.num_disconnected_triangles_spe; j++)
{
sm.disconnected_triangles_spe[(j * 3) + 0] = reader.ReadInt16();
sm.disconnected_triangles_spe[(j * 3) + 1] = reader.ReadInt16();
sm.disconnected_triangles_spe[(j * 3) + 2] = reader.ReadInt16();
}
}
return(sm);
}
