/// <summary>
/// Loads a batch renderer for a doodad in a render context
/// </summary>
/// <param name="mgr">The render context</param>
/// <param name="doodadName">Name of the doodad (case insensitive)</param>
public M2BatchRender(string doodadName)
{
Intersector = new ModelIntersector(this);
ModelName = doodadName;
M2Info inf = Game.GameManager.M2ModelCache.GetInfo(doodadName);
mModelInfo = inf;
Game.GameManager.GraphicsThread.CallOnThread(
() =>
{
for (int i = 0; i < inf.Passes.Count; ++i)
{
Models.MDX.M2RenderPass pass = inf.Passes[i];
Mesh mesh = new Mesh(
Game.GameManager.GraphicsThread.GraphicsManager.Device,
pass.Vertices.Length / 3,
pass.Vertices.Length,
MeshFlags.Managed,
MdxVertex.FVF
);
VertexBuffer vb = new VertexBuffer(Game.GameManager.GraphicsThread.GraphicsManager.Device, pass.Vertices.Length * Marshal.SizeOf(typeof(Models.MDX.MdxVertex)), Usage.None,
Models.MDX.MdxVertex.FVF, Pool.Managed);
DataStream strm = vb.Lock(0, 0, LockFlags.None);
strm.WriteRange(pass.Vertices);
vb.Unlock();
strm = mesh.VertexBuffer.Lock(0, 0, LockFlags.None);
strm.WriteRange(pass.Vertices);
mesh.VertexBuffer.Unlock();
IndexBuffer ib = new IndexBuffer(Game.GameManager.GraphicsThread.GraphicsManager.Device, pass.Vertices.Length * 2, Usage.None, Pool.Managed, true);
strm = ib.Lock(0, 0, LockFlags.None);
for (int j = 0; j < pass.Vertices.Length; ++j)
{
strm.Write((short)j);
}
ib.Unlock();
strm = mesh.IndexBuffer.Lock(0, 0, LockFlags.None);
for (int j = 0; j < pass.Vertices.Length; ++j)
{
strm.Write((short)j);
}
mesh.IndexBuffer.Unlock();
try
{
Textures.Add(Video.TextureManager.GetTexture(pass.Texture));
}
catch (Exception)
{
Textures.Add(Video.TextureManager.Default.ErrorTexture);
}
NumTriangles.Add(pass.Vertices.Length / 3);
Indices.Add(ib);
Meshes.Add(vb);
mMeshPasses.Add(mesh);
}
}
);
InstanceDeclaration = new VertexDeclaration(Game.GameManager.GraphicsThread.GraphicsManager.Device, ElemDecl);
InstanceLoader = new M2InstanceLoader(this);
Game.GameManager.GraphicsThread.OnFrame += new Game.VideoThread.FrameRenderDelegate(_OnFrame);
}
/// <summary>
/// Loads a batch renderer for a doodad in a render context
/// </summary>
/// <param name="mgr">The render context</param>
/// <param name="doodadName">Name of the doodad (case insensitive)</param>
public M2BatchRender(string doodadName)
{
Intersector = new ModelIntersector(this);
ModelName = doodadName;
M2Info inf = Game.GameManager.M2ModelCache.GetInfo(doodadName);
mModelInfo = inf;
Game.GameManager.GraphicsThread.CallOnThread(
() =>
{
for (int i = 0; i < inf.Passes.Count; ++i)
{
Models.MDX.M2RenderPass pass = inf.Passes[i];
Mesh mesh = new Mesh(
Game.GameManager.GraphicsThread.GraphicsManager.Device,
pass.Vertices.Length / 3,
pass.Vertices.Length,
MeshFlags.Managed,
MdxVertex.FVF
);
VertexBuffer vb = new VertexBuffer(Game.GameManager.GraphicsThread.GraphicsManager.Device, pass.Vertices.Length * Marshal.SizeOf(typeof(Models.MDX.MdxVertex)), Usage.None,
Models.MDX.MdxVertex.FVF, Pool.Managed);
DataStream strm = vb.Lock(0, 0, LockFlags.None);
strm.WriteRange(pass.Vertices);
vb.Unlock();
strm = mesh.VertexBuffer.Lock(0, 0, LockFlags.None);
strm.WriteRange(pass.Vertices);
mesh.VertexBuffer.Unlock();
IndexBuffer ib = new IndexBuffer(Game.GameManager.GraphicsThread.GraphicsManager.Device, pass.Vertices.Length * 2, Usage.None, Pool.Managed, true);
strm = ib.Lock(0, 0, LockFlags.None);
for (int j = 0; j < pass.Vertices.Length; ++j)
strm.Write((short)j);
ib.Unlock();
strm = mesh.IndexBuffer.Lock(0, 0, LockFlags.None);
for (int j = 0; j < pass.Vertices.Length; ++j)
strm.Write((short)j);
mesh.IndexBuffer.Unlock();
try
{
Textures.Add(Video.TextureManager.GetTexture(pass.Texture));
}
catch (Exception)
{
Textures.Add(Video.TextureManager.Default.ErrorTexture);
}
NumTriangles.Add(pass.Vertices.Length / 3);
Indices.Add(ib);
Meshes.Add(vb);
mMeshPasses.Add(mesh);
}
}
);
InstanceDeclaration = new VertexDeclaration(Game.GameManager.GraphicsThread.GraphicsManager.Device, ElemDecl);
InstanceLoader = new M2InstanceLoader(this);
Game.GameManager.GraphicsThread.OnFrame += new Game.VideoThread.FrameRenderDelegate(_OnFrame);
}
