private void LoadMeshes()
{
ObjectTreeNode meshesFolder = new ObjectTreeNode("Meshes");
this.AddChild(meshesFolder);
foreach (var mesh in Header.Meshes)
{
Dictionary <int, List <STVertex> > VertexMatMapper = new Dictionary <int, List <STVertex> >();
int index = 0;
foreach (var primative in mesh.Primitives)
{
if (!VertexMatMapper.ContainsKey(primative.MaterialIndex))
{
VertexMatMapper.Add(primative.MaterialIndex, new List <STVertex>());
}
var vertices = VertexMatMapper[primative.MaterialIndex];
switch (primative.Type)
{
case PrimitiveType.Triangle:
vertices.Add(ToGenericVertex(mesh, primative.Vertices[0], Skeleton));
vertices.Add(ToGenericVertex(mesh, primative.Vertices[1], Skeleton));
vertices.Add(ToGenericVertex(mesh, primative.Vertices[2], Skeleton));
break;
case PrimitiveType.Quad:
vertices.Add(ToGenericVertex(mesh, primative.Vertices[0], Skeleton));
vertices.Add(ToGenericVertex(mesh, primative.Vertices[1], Skeleton));
vertices.Add(ToGenericVertex(mesh, primative.Vertices[2], Skeleton));
vertices.Add(ToGenericVertex(mesh, primative.Vertices[1], Skeleton));
vertices.Add(ToGenericVertex(mesh, primative.Vertices[3], Skeleton));
vertices.Add(ToGenericVertex(mesh, primative.Vertices[2], Skeleton));
break;
case PrimitiveType.TriangleStrip:
var verts = new List <STVertex>();
foreach (var dv in primative.Vertices)
{
verts.Add(ToGenericVertex(mesh, dv, Skeleton));
}
verts = ConvertTriStrips(verts);
vertices.AddRange(verts);
break;
}
}
foreach (var poly in VertexMatMapper)
{
HSFMesh genericMesh = new HSFMesh();
genericMesh.Name = mesh.Name;
GenericMeshes.Add(genericMesh);
meshesFolder.AddChild(new ObjectTreeNode(mesh.Name)
{
Tag = genericMesh,
ImageKey = "Mesh",
});
int objectIndex = Header.ObjectData.Objects.IndexOf(mesh.ObjectData);
if (objectIndex != -1)
{
var bone = Skeleton.Bones[objectIndex];
genericMesh.ObjectNode = bone;
bone.Visible = false;
}
HSFMaterialWrapper genericMat = new HSFMaterialWrapper(this);
STPolygonGroup group = new STPolygonGroup();
group.Material = genericMat;
genericMesh.PolygonGroups.Add(group);
var matData = Header.Materials[poly.Key].MaterialData;
genericMat.Material = Header.Materials[poly.Key];
genericMat.Name = Header.Materials[poly.Key].Name;
var pass_flags = matData.AltFlags & HSF_Renderer.PASS_BITS;
if (pass_flags != 0 || (matData.TransparencyInverted != 0 &&
matData.VertexMode == 0))
{
genericMesh.IsTransparent = true;
group.IsTransparentPass = true;
}
genericMat.Mesh = mesh;
var attributes = Header.Materials[poly.Key].Textures;
for (int i = 0; i < attributes.Count; i++)
{
var attribute = attributes[i].Item2;
var texIndex = attribute.TextureIndex;
genericMat.Attributes.Add(attribute);
group.Material.TextureMaps.Add(new HSFMatTexture(this)
{
Attribute = attribute,
Name = Header.Textures[texIndex].Name,
TextureIndex = texIndex,
Type = i == 0 ? STTextureType.Diffuse : STTextureType.None,
WrapU = ConvertWrapMode(attribute.WrapS),
WrapV = ConvertWrapMode(attribute.WrapT),
MagFilter = STTextureMagFilter.Linear,
MinFilter = STTextureMinFilter.Linear,
});
}
genericMesh.Vertices.AddRange(poly.Value);
genericMesh.Optmize(group);
}
}
}
private void SetTextureUniforms(ShaderProgram shader, HSFMaterialWrapper mat)
{
if (uboAtt == -1)
{
SetAttributeUBO();
}
var index = GL.GetUniformBlockIndex(shader.program, "AttributeBlock");
GL.UniformBlockBinding(shader.program, index, 0);
GL.BindBuffer(BufferTarget.UniformBuffer, uboAtt);
GL.BufferData(BufferTarget.UniformBuffer, TextureAttribute.Size, IntPtr.Zero, BufferUsageHint.StaticDraw);
GL.BindBufferBase(BufferRangeTarget.UniformBuffer, index, uboAtt);
GL.BindBuffer(BufferTarget.UniformBuffer, 0);
LoadDebugTextureMaps(shader);
GL.ActiveTexture(TextureUnit.Texture0 + 1);
GL.BindTexture(TextureTarget.Texture2D, RenderTools.defaultTex.RenderableTex.TexID);
shader.SetInt("textureCount", mat.TextureMaps.Count);
Console.WriteLine($"textureCount {mat.TextureMaps.Count}");
TextureAttribute[] attriutes = new TextureAttribute[6];
for (int i = 0; i < 6; i++)
{
if (i == 1)
{
attriutes[i].texPositionStart = new Vector2(0.5f, 1);
attriutes[i].texPositionEnd = new Vector2(1, 1);
attriutes[i].texScaleStart = new Vector2(1, 1);
attriutes[i].texScaleEnd = new Vector2(0, 0);
}
else
{
attriutes[i].texPositionStart = new Vector2(0, 0);
attriutes[i].texPositionEnd = new Vector2(1, 1);
attriutes[i].texScaleStart = new Vector2(1, 1);
attriutes[i].texScaleEnd = new Vector2(0, 0);
}
}
var attributeData = mat.ParentHSF.Header.AttributeData;
for (int i = 0; i < mat.TextureMaps.Count; i++)
{
var hsfTexture = (HSFMatTexture)mat.TextureMaps[i];
var texStart = hsfTexture.Attribute.TexAnimStart;
var texEnd = hsfTexture.Attribute.TexAnimEnd;
attriutes[i].texPositionStart = new Vector2(texStart.Position.X, texStart.Position.Y);
attriutes[i].texPositionEnd = new Vector2(texEnd.Position.X, texEnd.Position.Y);
attriutes[i].texScaleStart = new Vector2(texStart.Scale.X, texStart.Scale.Y);
attriutes[i].texScaleEnd = new Vector2(texEnd.Scale.X, texEnd.Scale.Y);
// attriutes[i].texParam = hsfTexture.Attribute.NbtEnable;
// attriutes[i].blendingFlag = hsfTexture.Attribute.BlendingFlag;
// attriutes[i].alphaFlag = hsfTexture.Attribute.AlphaFlag;
int attIndex = attributeData.Attributes.IndexOf(hsfTexture.Attribute);
if (HSFParent.Header.AttributeAnimControllers.ContainsKey(attIndex))
{
var controller = HSFParent.Header.AttributeAnimControllers[attIndex];
attriutes[i].texPositionStart.X = controller.TranslateX;
attriutes[i].texPositionStart.Y = controller.TranslateY;
}
var binded = BindTexture(shader, Scene.Models[0].Textures, (HSFMatTexture)mat.TextureMaps[i], i + 1);
shader.SetInt($"texture{i}", i + 1);
}
GL.BindBuffer(BufferTarget.UniformBuffer, uboAtt);
GL.BufferSubData(BufferTarget.UniformBuffer, IntPtr.Zero, TextureAttribute.Size, attriutes);
GL.BindBuffer(BufferTarget.UniformBuffer, 0);
}