public FMAT(BFRES bfres, FMDL fmdl, Model model, Material material)
{
Init();
ParentFile = bfres;
Material = material;
ParentModel = model;
ParentBfresModel = fmdl;
Reload(material);
}
/// <summary>
/// Loads the material renderer for the first time.
/// </summary>
/// <returns></returns>
public override void TryLoadShader(BFRES bfres, FMDL fmdl, FSHP mesh, BfresMeshAsset meshAsset)
{
var sharcfb = TryLoadShaderArchive(bfres,
mesh.Material.ShaderArchive,
mesh.Material.ShaderModel);
if (sharcfb == null)
{
return;
}
OnLoad(sharcfb, fmdl, mesh, meshAsset);
}
public FSHP(ResFile resFile, FSKL skeleton, FMDL model, Shape shape)
{
ParentFile = resFile;
ParentModel = model;
Shape = shape;
ParentSkeleton = skeleton;
BoneIndex = shape.BoneIndex;
VertexBuffer = model.Model.VertexBuffers[shape.VertexBufferIndex];
VertexSkinCount = shape.VertexSkinCount;
Name = shape.Name;
UpdateVertexBuffer();
UpdatePolygonGroups();
}
public ModelFolder(BFRES bfres, ResFile resFile, ResDict <Model> resDict)
{
foreach (Model model in resDict.Values)
{
var node = new BfresNodeBase(model.Name);
node.Icon = "/Images/Model.png";
AddChild(node);
var fmdl = new FMDL(node, bfres, model);
node.Tag = fmdl;
bfres.Models.Add(fmdl);
node.AddChild(new BfresNodeBase("Meshes"));
node.AddChild(new MaterialFolder("Materials"));
node.AddChild(new BfresNodeBase("Skeleton"));
foreach (FSHP mesh in fmdl.Meshes)
{
var meshNode = new BfresNodeBase(mesh.Name)
{
Tag = mesh,
Icon = "/Images/Mesh.png"
};
mesh.ParentNode = meshNode;
mesh.MeshSelected = (o, s) => {
meshNode.IsSelected = (bool)o;
};
node.Children[0].AddChild(meshNode);
}
foreach (FMAT mat in fmdl.Materials)
{
var matNode = new BfresNodeBase(mat.Name)
{
Tag = mat,
Icon = ((FMAT)mat).Icon,
};
mat.ParentNode = matNode;
node.Children[1].AddChild(matNode);
}
foreach (var bone in ((FSKL)fmdl.Skeleton).CreateBoneHierarchy())
{
node.Children[2].AddChild(bone);
}
}
}
/// <summary>
/// Loads the material renderer for the first time.
/// </summary>
/// <returns></returns>
public override void TryLoadShader(BFRES bfres, FMDL fmdl, FSHP mesh, BfresMeshAsset meshAsset)
{
var bfsha = TryLoadShaderArchive(bfres,
mesh.Material.ShaderArchive,
mesh.Material.ShaderModel);
if (bfsha == null)
{
return;
}
var shaderModel = bfsha.ShaderModels.Values.FirstOrDefault(x => x.Name == mesh.Material.ShaderModel);
if (shaderModel != null)
{
OnLoad(shaderModel, fmdl, mesh, meshAsset);
}
}
static void LoadBoneSelector(FMDL model, FSHP shape)
{
string selecteBone = model.Skeleton.Bones[shape.BoneIndex].Name;
if (ImGui.BeginCombo("Bone", selecteBone))
{
for (int i = 0; i < model.Skeleton.Bones.Count; i++)
{
bool isSelected = model.Skeleton.Bones[i].Name == selecteBone;
if (ImGui.Selectable(model.Skeleton.Bones[i].Name, isSelected))
{
shape.BoneIndex = (ushort)i;
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
}
static void LoadMaterialSelector(FMDL model, FSHP shape)
{
string selectedMaterial = model.Materials[shape.Shape.MaterialIndex].Name;
if (ImGui.BeginCombo("Material", selectedMaterial))
{
for (int i = 0; i < model.Materials.Count; i++)
{
bool isSelected = model.Materials[i].Name == selectedMaterial;
if (ImGui.Selectable(model.Materials[i].Name, isSelected))
{
shape.Shape.MaterialIndex = (ushort)i;
shape.Material = (FMAT)model.Materials[i];
}
if (isSelected)
{
ImGui.SetItemDefaultFocus();
}
}
ImGui.EndCombo();
}
}
/// <summary>
/// Called once when the renderer can be loaded from a given shader model and mesh.
/// </summary>
public void OnLoad(BfshaLibrary.ShaderModel shaderModel, FMDL model, FSHP mesh, BfresMeshAsset meshAsset)
{
var shapeBlock = shaderModel.UniformBlocks.Values.FirstOrDefault(x =>
x.Type == BfshaLibrary.UniformBlock.BlockType.Shape);
//Models may update the shape block outside the shader if the shape block is unused so update mesh matrix manually
if (shapeBlock.Size == 0 && mesh.VertexSkinCount == 0)
{
mesh.UpdateVertexBuffer(true);
meshAsset.UpdateVertexBuffer();
}
//Assign some necessary data
meshAsset.MaterialAsset = this;
//Force reload from material editing
mesh.ShaderReload += delegate
{
Console.WriteLine($"Reloading shader program {meshAsset.Name}");
this.ReloadRenderState(meshAsset);
this.ReloadProgram(meshAsset);
mesh.HasValidShader = this.HasValidProgram;
Console.WriteLine($"Program Validation: {this.HasValidProgram}");
this.UpdateShader = true;
};
ShaderModel = shaderModel;
MaterialData = mesh.Material;
ParentModel = model;
//Load mesh function for loading the custom shader for the first time
LoadMesh(meshAsset);
ReloadRenderState(meshAsset);
ReloadProgram(meshAsset);
var bfresMaterial = (FMAT)this.MaterialData;
//Remap the vertex layouts from shader model attributes
if (!IsSwitch)
{
//GX2 shaders can be directly mapped via string and location searches
Dictionary <string, string> attributeLocations = new Dictionary <string, string>();
for (int i = 0; i < shaderModel.Attributes.Count; i++)
{
string key = shaderModel.Attributes.GetKey(i);
attributeLocations.Add(key, $"{key}_0_0");
}
meshAsset.UpdateVaoAttributes(attributeLocations);
}
else
{
Dictionary <string, int> attributeLocations = new Dictionary <string, int>();
for (int i = 0; i < shaderModel.Attributes.Count; i++)
{
string key = shaderModel.Attributes.GetKey(i);
int location = shaderModel.Attributes[i].Location;
attributeLocations.Add(key, location);
}
meshAsset.UpdateVaoAttributes(attributeLocations);
}
}
/// <summary>
/// Called once when the renderer can be loaded from a given shader model and mesh.
/// </summary>
public void OnLoad(SHARCFB sharcfb, FMDL model, FSHP mesh, BfresMeshAsset meshAsset)
{
ShaderModel = sharcfb.Programs.FirstOrDefault(x => x.Name == mesh.Material.ShaderModel);
if (ShaderModel == null)
{
Console.WriteLine($"Failed to find program! {mesh.Material.ShaderModel}");
return;
}
//Assign some necessary data
meshAsset.MaterialAsset = this;
//Force reload from material editing
mesh.ShaderReload += delegate
{
Console.WriteLine($"Reloading shader program {meshAsset.Name}");
this.ReloadRenderState(meshAsset);
this.ReloadProgram(meshAsset);
mesh.HasValidShader = this.HasValidProgram;
Console.WriteLine($"Program Validation: {this.HasValidProgram}");
this.UpdateShader = true;
};
MaterialData = mesh.Material;
ParentModel = model;
//Load mesh function for loading the custom shader for the first time
LoadMesh(meshAsset);
ReloadRenderState(meshAsset);
ReloadProgram(meshAsset);
var gx2ShaderVertex = (GX2VertexShader)ShaderModel.GetGX2VertexShader(BinaryIndex);
var bfresMaterial = (FMAT)this.MaterialData;
//Remap the vertex layouts from shader model attributes
Dictionary <string, string> attributeLocations = new Dictionary <string, string>();
for (int i = 0; i < gx2ShaderVertex.Attributes.Count; i++)
{
var symbol = ShaderModel.AttributeVariables.symbols.FirstOrDefault(
x => x.Name == gx2ShaderVertex.Attributes[i].Name);
if (symbol == null)
{
continue;
}
var attribVar = gx2ShaderVertex.Attributes[i];
var arrayCount = Math.Max(1, attribVar.Count);
var streamCount = attribVar.GetStreamCount();
if (arrayCount > 1 || streamCount > 1)
{
throw new Exception("Multiple attribute streams and variable counts not supported!");
}
attributeLocations.Add(symbol.SymbolName, $"{symbol.Name}_0_0");
}
meshAsset.UpdateVaoAttributes(attributeLocations);
}
/// <summary>
/// Loads the material renderer for the first time.
/// </summary>
public virtual void TryLoadShader(BFRES bfres, FMDL fmdl, FSHP mesh, BfresMeshAsset meshAsset)
{
}
public BfresModelAsset(BFRES bfres, BfresRender render, FMDL model)
{
ParentRender = render;
ModelData = model;
Name = model.Name;
List <Vector3> positons = new List <Vector3>();
foreach (FSHP mesh in model.Meshes)
{
//Create a mesh asset for rendering onto
var meshAsset = new BfresMeshAsset(mesh);
Meshes.Add(meshAsset);
foreach (var customRender in BfshaRenders)
{
var materialRender = (ShaderRenderBase)Activator.CreateInstance(customRender);
if (materialRender.UseRenderer(
mesh.Material,
mesh.Material.ShaderArchive,
mesh.Material.ShaderModel))
{
materialRender.TryLoadShader(bfres, ResModel, mesh, meshAsset);
break;
}
}
//Check for the GX2 shader decompiler as needed for Wii U games
if (System.IO.File.Exists("GFD\\gx2shader-decompiler.exe"))
{
foreach (var customRender in SharcfbRenders)
{
var materialRender = (SharcFBRenderer)Activator.CreateInstance(customRender);
if (materialRender.UseRenderer(
mesh.Material,
mesh.Material.ShaderArchive,
mesh.Material.ShaderModel))
{
materialRender.TryLoadShader(bfres, ResModel, mesh, meshAsset);
break;
}
}
}
mesh.Material.MaterialAsset = (BfresMaterialAsset)meshAsset.MaterialAsset;
((BfresMaterialAsset)meshAsset.MaterialAsset).ParentRenderer = render;
((BfresMaterialAsset)meshAsset.MaterialAsset).ParentModel = this.ResModel;
//Calculate total boundings
for (int i = 0; i < mesh.Vertices.Count; i++)
{
positons.Add(mesh.Vertices[i].Position);
}
}
SkeletonRenderer = new SkeletonRenderer(model.Skeleton);
//Calculate the total bounding sphere
BoundingSphere = GLFrameworkEngine.Utils.BoundingSphereGenerator.GenerateBoundingSphere(positons);
positons.Clear();
}