public override void Render(Matrix4 v)
{
//Console.WriteLine("Rendering " + Text);
GL.UseProgram(BFRES.shader.programID);
GL.UniformMatrix4(BFRES.shader.getAttribute("modelview"), false, ref v);
FSKL skel = ((FMDL)shapes[0].Parent).skel;
Matrix4[] f = skel.getBoneTransforms();
int[] bind = skel.bindId;
GL.UniformMatrix4(BFRES.shader.getAttribute("bones"), f.Length, false, ref f[0].Row0.X);
if (bind.Length != 0)
{
GL.Uniform1(BFRES.shader.getAttribute("bonematch"), bind.Length, ref bind[0]);
}
BFRES.shader.enableAttrib();
foreach (FSHP shape in shapes)
{
FVTX vert = vertattr[shape.fvtxindex];
//Textures are disabled atm
string tex = mats[shape.fmatIndex].tex[0].Text;
// find it in textures
foreach (TreeNode n in ((BFRES)Parent.Parent).Nodes)
{
if (n.Text.Equals("Embedded Files"))
{
foreach (TreeNode no in n.Nodes)
{
foreach (TreeNode tn in no.Nodes)
{
foreach (TreeNode T in tn.Nodes)
{
if (T.Text.Equals(tex))
{
Console.WriteLine("Binding " + T.Text);
GL.ActiveTexture(TextureUnit.Texture0);
GL.BindTexture(TextureTarget.Texture2D, ((BRTI)T).tex.id);
GL.Uniform1(BFRES.shader.getAttribute("tex"), 0);
break;
}
}
}
}
break;
}
}
GL.BindBuffer(BufferTarget.ArrayBuffer, vert.gl_vbo);
GL.VertexAttribPointer(BFRES.shader.getAttribute("_p0"), 3, VertexAttribPointerType.Float, false, BaseRenderData.Vertex.Stride, 0);
GL.VertexAttribPointer(BFRES.shader.getAttribute("_n0"), 3, VertexAttribPointerType.Float, false, BaseRenderData.Vertex.Stride, 12);
GL.VertexAttribPointer(BFRES.shader.getAttribute("_u0"), 2, VertexAttribPointerType.Float, false, BaseRenderData.Vertex.Stride, 24);
GL.VertexAttribPointer(BFRES.shader.getAttribute("_i0"), 4, VertexAttribPointerType.Float, false, BaseRenderData.Vertex.Stride, 32);
GL.VertexAttribPointer(BFRES.shader.getAttribute("_w0"), 4, VertexAttribPointerType.Float, false, BaseRenderData.Vertex.Stride, 48);
GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
// bind attributes
//Console.WriteLine(shape.Text + " " + shape.singleBind);
GL.Uniform1(BFRES.shader.getAttribute("single"), shape.singleBind);
/*foreach (BFRESAttribute att in vert.attributes)
* {
* int size = 0;
* BFRESBuffer buffer = vert.buffers[att.bufferIndex];
* float[] data = att.data.ToArray();
* //Console.WriteLine(att.Text + " " + ((int)(att.format)).ToString("x"));
* switch (att.Text)
* {
* case "_p0": GL.BindBuffer(BufferTarget.ArrayBuffer, vbo_po); size = 4; break;
* case "_n0": GL.BindBuffer(BufferTarget.ArrayBuffer, vbo_n0); size = 4; break;
* case "_i0":
* GL.BindBuffer(BufferTarget.ArrayBuffer, vbo_i0);
* if (att.format == 256) { size = 1; } else
* if (att.format == 260) { size = 2; } else
* //if (att.format == 261) { size = 4; } else
* if (att.format == 266) { size = 4; } else
* if (att.format == 268) { size = 2; }
* //else if (att.format == 272) { size = 4; }
* else { Console.WriteLine("Unused bone type "); }
* GL.Uniform1(BFRES.shader.getAttribute("boneSize"), size);
*
* for (int i = 0; i < att.data.Count; i++)
* {
* if (data[i] < skel.bindId.Count)
* data[i] = skel.bindId[(int)data[i]];
* }
* break;
* case "_w0":
* GL.BindBuffer(BufferTarget.ArrayBuffer, vbo_w0);
* if (att.format == 4) { size = 2; }
* if (att.format == 10) { size = 4; }
* if (att.format == 2061) { size = 2; }
* break;
* default: continue;
* }
* //Console.WriteLine(buffer.stride);
* GL.BufferData<float>(BufferTarget.ArrayBuffer, (IntPtr)(data.Length * sizeof(float)), data, BufferUsageHint.StaticDraw);
* GL.VertexAttribPointer(BFRES.shader.getAttribute(att.Text), size, VertexAttribPointerType.Float, false,
* buffer.stride * BFRESAttribute.formatStrideMultiplyer[att.format], att.bufferOffset);//
* }*/
// draw models
foreach (LODModel mod in shape.lodModels)
{
GL.BindBuffer(BufferTarget.ElementArrayBuffer, ibo);
if (mod.type == DrawElementsType.UnsignedShort)
{
GL.BufferData(BufferTarget.ElementArrayBuffer, (IntPtr)(mod.data.Length * sizeof(ushort)), mod.data, BufferUsageHint.StaticDraw);
GL.DrawElements(PrimitiveType.Triangles, mod.fcount, mod.type, mod.skip * sizeof(ushort));
}
else
if (mod.type == DrawElementsType.UnsignedInt)
{
GL.BufferData(BufferTarget.ElementArrayBuffer, (IntPtr)(mod.data.Length * sizeof(uint)), mod.data, BufferUsageHint.StaticDraw);
GL.DrawElements(PrimitiveType.Triangles, mod.fcount, mod.type, mod.skip * sizeof(uint));
}
break; // only draw first one
}
}
BFRES.shader.disableAttrib();
GL.UseProgram(0);
GL.Disable(EnableCap.DepthTest);
skel.Render(v);
GL.Enable(EnableCap.DepthTest);
}
public FMDL(FileData f)
{
ImageKey = "model";
SelectedImageKey = "model";
f.skip(4); // MAGIC
f.skip(8); // Header Length
f.skip(4); // padding
Text = f.readString(f.readOffset() + 2, -1);
f.skip(4); // padding
int EndOfStringTable = f.readOffset();
f.skip(4); // padding
int FSKLOffset = f.readOffset();
f.skip(4); // padding
int FVTXOffset = f.readOffset();
f.skip(4); // padding
int FSHPOffset = f.readOffset();
f.skip(4); // padding
int FSHPDict = f.readOffset();
f.skip(4); // padding
int FMATOffset = f.readOffset();
f.skip(4); // padding
int FMATDict = f.readOffset();
f.skip(4); // padding
int UserDataOffset = f.readOffset();
f.skip(20); // padding
int FVTXCount = f.readShort();
int FSHPCount = f.readShort();
int FMATCount = f.readShort();
int UserData = f.readShort();
int TotalAmountOfVerticies = f.readShort();
f.skip(4); // padding
// FSKL for skeleton
f.seek(FSKLOffset);
skel = new FSKL();
skel.Read(f);
Nodes.Add(skel);
// FMAT is obs materials
for (int i = 0; i < FMATCount; i++)
{
f.seek(FMATOffset + (i * 184));
mats.Add(new FMAT(f));
}
// FVTX is the vertex buffer object attributes
for (int i = 0; i < FVTXCount; i++)
{
f.seek(FVTXOffset + (i * 96));
vertattr.Add(new FVTX(f));
}
// FSHP is the mesh objects
for (int i = 0; i < FSHPCount; i++)
{
f.seek(FSHPOffset + (i * 112));
shapes.Add(new FSHP(f));
}
Nodes.AddRange(shapes.ToArray());
Nodes.AddRange(vertattr.ToArray());
Nodes.AddRange(mats.ToArray());
GL.GenBuffers(1, out ibo);
}
public FMDL(FileData f)
{
ImageKey = "model";
SelectedImageKey = "model";
f.skip(4); // MAGIC
int fnameOffset = f.readOffset();
Text = f.readString(fnameOffset, -1);
f.skip(4); // pointer to end of string table?
int FSKLOffset = f.readOffset();
int FVTXOffset = f.readOffset();
int FSHPOffset = f.readOffset();
int FMATOffset = f.readOffset();
int PARAMOffset = f.readOffset();
int FVTXCount = f.readShort();
int FSHPCount = f.readShort();
int FMATCount = f.readShort();
int PARAMCount = f.readShort();
f.skip(4); // unknown possible facecount or something?
// firstly Imma do the skeleton
f.seek(FSKLOffset);
skel = new FSKL();
skel.Read(f);
Nodes.Add(skel);
// FMAT is obs materials
f.seek(FMATOffset);
IndexGroup fmatGroup = new IndexGroup(f);
for (int i = 0; i < FMATCount; i++)
{
f.seek(fmatGroup.dataOffsets[i]);
mats.Add(new FMAT(f));
}
// FVTX is the vertex buffer object attributes
f.seek(FVTXOffset);
for (int i = 0; i < FVTXCount; i++)
{
vertattr.Add(new FVTX(f));
}
// FSHP is the mesh objects
f.seek(FSHPOffset);
IndexGroup fmdlGroup = new IndexGroup(f);
for (int i = 0; i < FSHPCount; i++)
{
f.seek(fmdlGroup.dataOffsets[i]);
shapes.Add(new FSHP(f));
}
Nodes.AddRange(shapes.ToArray());
Nodes.AddRange(vertattr.ToArray());
Nodes.AddRange(mats.ToArray());
GL.GenBuffers(1, out ibo);
}