public static void ApplyGLTextureParameters(MDL0MaterialRefNode mr)
{
//GL.TexParameter(TextureTarget.Texture2D, (TextureParameterName)ExtTextureFilterAnisotropic.MaxTextureMaxAnisotropyExt, 1 << mr._maxAniso);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureLodBias, mr.LODBias);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)_magFilters[(int)mr.MagFilter]);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)_minFilters[(int)mr.MinFilter]);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)_wraps[(int)mr.UWrapMode]);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)_wraps[(int)mr.VWrapMode]);
}
private void CreateRef()
{
if (_resource.Children.Count < 8)
{
MDL0MaterialRefNode node = new MDL0MaterialRefNode();
_resource.AddChild(node);
node.Default();
_resource.SignalPropertyChange();
if (node.Model.AutoMetalMaterials && ((MDL0MaterialNode)node.Parent).MetalMaterial != null)
((MDL0MaterialNode)node.Parent).MetalMaterial.UpdateAsMetal();
Nodes[Nodes.Count - 1].EnsureVisible();
//TreeView.SelectedNode = Nodes[Nodes.Count - 1];
}
}
internal unsafe void Prepare(MDL0MaterialRefNode mRef, int shaderProgramHandle, string palette = null)
{
string plt = !String.IsNullOrEmpty(palette) ? palette : mRef.Palette;
if (!String.IsNullOrEmpty(plt))
{
if (_palette == null || _palette.Name != plt)
{
SetPalette(mRef.RootNode.FindChild("Palettes(NW4R)/" + plt, true) as PLT0Node);
}
}
else if (_palette != null)
{
SetPalette(null);
}
if (Texture != null)
{
Texture.Bind(mRef.Index, shaderProgramHandle);
}
else
{
Load(mRef.Index, shaderProgramHandle);
}
ApplyGLTextureParameters(mRef);
if (shaderProgramHandle <= 0)
{
float *p = stackalloc float[4];
p[0] = p[1] = p[2] = p[3] = 1.0f;
if (Selected && !ObjOnly)
{
p[0] = -1.0f;
}
GL.Light(LightName.Light0, LightParameter.Specular, p);
GL.Light(LightName.Light0, LightParameter.Diffuse, p);
}
}
public string GenerateVertexShaderCode(TKContext ctx)
{
tempShader = "";
tabs = 0;
uint lightMask = 0;
if (UsableMaterialNode.LightChannels > 0)
{
lightMask |= (uint)UsableMaterialNode._chan1._color.Lights | (uint)UsableMaterialNode._chan1._alpha.Lights;
}
if (UsableMaterialNode.LightChannels > 1)
{
lightMask |= (uint)UsableMaterialNode._chan2._color.Lights | (uint)UsableMaterialNode._chan2._alpha.Lights;
}
w("//Vertex Shader\n");
// A few required defines and ones that will make our lives a lot easier
if (ctx.bSupportsGLSLBinding || ctx.bSupportsGLSLUBO)
{
w("#version 330 compatibility\n");
if (ctx.bSupportsGLSLBinding)
{
w("#extension GL_ARB_shading_language_420pack : enable\n");
}
//if (ctx.bSupportsGLSLUBO)
// w("#extension GL_ARB_uniform_buffer_object : enable\n");
}
else
{
w("#version 120\n");
}
if (ctx.bSupportsGLSLATTRBind)
{
w("#extension GL_ARB_explicit_attrib_location : enable\n");
}
// Silly differences
w("#define float2 vec2\n");
w("#define float3 vec3\n");
w("#define float4 vec4\n");
// cg to glsl function translation
w("#define frac(x) fract(x)\n");
w("#define saturate(x) clamp(x, 0.0f, 1.0f)\n");
w("#define lerp(x, y, z) mix(x, y, z)\n");
//// uniforms
//if (ctx.bSupportsGLSLUBO)
// w("layout(std140) uniform VSBlock\n{\n");
//w("{0}float4 " + I_POSNORMALMATRIX + "[6];\n", WriteLocation(ctx));
//w("{0}float4 " + I_PROJECTION + "[4];\n", WriteLocation(ctx));
w("{0}float4 " + I_MATERIALS + "[4];\n", WriteLocation(ctx));
w("{0}float4 " + I_LIGHTS + "[40];\n", WriteLocation(ctx));
//Tex effect matrices
w("{0}float4 " + I_TEXMATRICES + "[24];\n", WriteLocation(ctx)); // also using tex matrices
w("{0}float4 " + I_TRANSFORMMATRICES + "[64];\n", WriteLocation(ctx));
//w("{0}float4 " + I_NORMALMATRICES + "[32];\n", WriteLocation(ctx));
//w("{0}float4 " + I_POSTTRANSFORMMATRICES + "[64];\n", WriteLocation(ctx));
//w("{0}float4 " + I_DEPTHPARAMS + ";\n", WriteLocation(ctx));
//if (ctx.bSupportsGLSLUBO) w("};\n");
GenerateVSOutputStruct();
if (_normalNode != null)
{
w("float3 rawnorm0 = gl_Normal;\n");
}
//if (ctx.bSupportsGLSLATTRBind)
//{
// if (_vertexFormat.HasPosMatrix)
// Write("layout(location = {0}) ATTRIN float fposmtx;\n", SHADER_POSMTX_ATTRIB);
// //if (components & VB_HAS_NRM1)
// // Write("layout(location = {0}) ATTRIN float3 rawnorm1;\n", SHADER_NORM1_ATTRIB);
// //if (components & VB_HAS_NRM2)
// // Write("layout(location = {0}) ATTRIN float3 rawnorm2;\n", SHADER_NORM2_ATTRIB);
//}
//else
//{
// if (_vertexFormat.HasPosMatrix)
// Write("ATTRIN float fposmtx; // ATTR{0},\n", SHADER_POSMTX_ATTRIB);
// //if (components & VB_HAS_NRM1)
// // Write("ATTRIN float3 rawnorm1; // ATTR%d,\n", SHADER_NORM1_ATTRIB);
// //if (components & VB_HAS_NRM2)
// // Write("ATTRIN float3 rawnorm2; // ATTR%d,\n", SHADER_NORM2_ATTRIB);
//}
if (_colorSet[0] != null)
{
w("float4 color0 = gl_Color;\n");
}
if (_colorSet[1] != null)
{
w("float4 color1 = gl_SecondaryColor;\n");
}
for (int i = 0; i < 8; i++)
{
bool hastexmtx = _arrayFlags.GetHasTexMatrix(i);
if (_uvSet[i] != null || hastexmtx)
{
w("float{1} tex{0} = gl_MultiTexCoord{0}.xy{2};\n", i, hastexmtx ? 3 : 2, hastexmtx ? "z" : "");
}
}
w("float4 rawpos = gl_Vertex;\n");
w("void main()\n{\n");
w("VS_OUTPUT o;\n");
// transforms
//if (_vertexFormat.HasPosMatrix)
//{
// w("int posmtx = int(fposmtx);\n");
// w("float4 pos = float4(dot(" + I_TRANSFORMMATRICES + "[posmtx], rawpos), dot(" + I_TRANSFORMMATRICES + "[posmtx+1], rawpos), dot(" + I_TRANSFORMMATRICES + "[posmtx+2], rawpos), 1);\n");
// if (_normalNode != null)
// {
// w("int normidx = posmtx >= 32 ? (posmtx-32) : posmtx;\n");
// w("float3 N0 = " + I_NORMALMATRICES + "[normidx].xyz, N1 = " + I_NORMALMATRICES + "[normidx+1].xyz, N2 = " + I_NORMALMATRICES + "[normidx+2].xyz;\n");
// }
// if (_normalNode != null)
// w("float3 _norm0 = normalize(float3(dot(N0, rawnorm0), dot(N1, rawnorm0), dot(N2, rawnorm0)));\n");
// //if (components & VB_HAS_NRM1)
// // w("float3 _norm1 = float3(dot(N0, rawnorm1), dot(N1, rawnorm1), dot(N2, rawnorm1));\n");
// //if (components & VB_HAS_NRM2)
// // w("float3 _norm2 = float3(dot(N0, rawnorm2), dot(N1, rawnorm2), dot(N2, rawnorm2));\n");
//}
//else
//{
// w("float4 pos = float4(dot(" + I_POSNORMALMATRIX + "[0], rawpos), dot(" + I_POSNORMALMATRIX + "[1], rawpos), dot(" + I_POSNORMALMATRIX + "[2], rawpos), 1.0f);\n");
// if (_normalNode != null)
// w("float3 _norm0 = normalize(float3(dot(" + I_POSNORMALMATRIX + "[3].xyz, rawnorm0), dot(" + I_POSNORMALMATRIX + "[4].xyz, rawnorm0), dot(" + I_POSNORMALMATRIX + "[5].xyz, rawnorm0)));\n");
// //if (components & VB_HAS_NRM1)
// // w("float3 _norm1 = float3(dot("+I_POSNORMALMATRIX+"[3].xyz, rawnorm1), dot("+I_POSNORMALMATRIX+"[4].xyz, rawnorm1), dot("+I_POSNORMALMATRIX+"[5].xyz, rawnorm1));\n");
// //if (components & VB_HAS_NRM2)
// // w("float3 _norm2 = float3(dot("+I_POSNORMALMATRIX+"[3].xyz, rawnorm2), dot("+I_POSNORMALMATRIX+"[4].xyz, rawnorm2), dot("+I_POSNORMALMATRIX+"[5].xyz, rawnorm2));\n");
//}
w("float4 pos = gl_ModelViewProjectionMatrix * rawpos;\n");
if (_normalNode != null)
{
w("float3 _norm0 = rawnorm0;\n");
}
if (_normalNode == null)
{
w("float3 _norm0 = float3(0.0f, 0.0f, 0.0f);\n");
}
w("o.pos = pos;\n");//float4(dot("+I_PROJECTION+"[0], pos), dot("+I_PROJECTION+"[1], pos), dot("+I_PROJECTION+"[2], pos), dot("+I_PROJECTION+"[3], pos));\n");
w("float4 mat, lacc;\nfloat3 ldir, h;\nfloat dist, dist2, attn;\n");
if (UsableMaterialNode.LightChannels == 0)
{
if (_colorSet[0] != null)
{
w("o.colors_0 = color0;\n");
}
else
{
w("o.colors_0 = float4(1.0f, 1.0f, 1.0f, 1.0f);\n");
}
}
// TODO: This probably isn't necessary if pixel lighting is enabled.
tempShader += GenerateLightingShader(I_MATERIALS, I_LIGHTS, "color", "o.colors_");
if (UsableMaterialNode.LightChannels < 2)
{
if (_colorSet[1] != null)
{
w("o.colors_1 = color1;\n");
}
else
{
w("o.colors_1 = o.colors_0;\n");
}
}
// transform texcoords
w("float4 coord = float4(0.0f, 0.0f, 1.0f, 1.0f);\n");
for (int i = 0; i < UsableMaterialNode.Children.Count; i++)
{
MDL0MaterialRefNode texgen = UsableMaterialNode.Children[i] as MDL0MaterialRefNode;
w("{\n");
w("//Texgen " + i + "\n");
switch (texgen.Coordinates)
{
case TexSourceRow.Geometry:
_assert_(texgen.InputForm == TexInputForm.AB11);
w("coord = rawpos;\n"); // pos.w is 1
break;
case TexSourceRow.Normals:
if (_normalNode != null)
{
_assert_(texgen.InputForm == TexInputForm.ABC1);
w("coord = float4(rawnorm0.xyz, 1.0f);\n");
}
break;
case TexSourceRow.Colors:
_assert_(texgen.Type == TexTexgenType.Color0 || texgen.Type == TexTexgenType.Color1);
break;
case TexSourceRow.BinormalsT:
//if (components & VB_HAS_NRM1)
//{
// _assert_(texgen.InputForm == TexInputForm.ABC1);
// Write("coord = float4(rawnorm1.xyz, 1.0f);\n");
//}
//break;
case TexSourceRow.BinormalsB:
//if (components & VB_HAS_NRM2)
//{
// _assert_(texgen.InputForm == TexInputForm.ABC1);
// Write("coord = float4(rawnorm2.xyz, 1.0f);\n");
//}
//break;
default:
_assert_(texgen.Coordinates <= TexSourceRow.TexCoord7);
int c = texgen.Coordinates - TexSourceRow.TexCoord0;
if (_uvSet[c] != null)
{
w("coord = float4(tex{0}.x, tex{0}.y, 1.0f, 1.0f);\n", c);
}
break;
}
// first transformation
switch (texgen.Type)
{
case TexTexgenType.EmbossMap: // calculate tex coords into bump map
//if (components & (VB_HAS_NRM1|VB_HAS_NRM2))
//{
// // transform the light dir into tangent space
// Write("ldir = normalize("+I_LIGHTS+"[{0} + 3].xyz - pos.xyz);\n", texgen.EmbossLight);
// Write("o.tex{0}.xyz = o.tex{1}.xyz + float3(dot(ldir, _norm1), dot(ldir, _norm2), 0.0f);\n", i, texgen.EmbossSource);
//}
//else
//{
// //_assert_(0); // should have normals
// Write("o.tex{0}.xyz = o.tex{1}.xyz;\n", i, texgen.EmbossSource);
//}
break;
case TexTexgenType.Color0:
case TexTexgenType.Color1:
_assert_(texgen.Coordinates == TexSourceRow.Colors);
w("o.tex{0}.xyz = float3(o.colors_{1}.x, o.colors_{1}.y, 1);\n", i, ((int)texgen.Type - (int)TexTexgenType.Color0).ToString());
break;
case TexTexgenType.Regular:
default:
if (_arrayFlags.GetHasTexMatrix(i))
{
w("int tmp = int(tex{0}.z);\n", i);
if (texgen.Projection == TexProjection.STQ)
{
w("o.tex{0}.xyz = float3(dot(coord, " + I_TRANSFORMMATRICES + "[tmp]), dot(coord, " + I_TRANSFORMMATRICES + "[tmp+1]), dot(coord, " + I_TRANSFORMMATRICES + "[tmp+2]));\n", i);
}
else
{
w("o.tex{0}.xyz = float3(dot(coord, " + I_TRANSFORMMATRICES + "[tmp]), dot(coord, " + I_TRANSFORMMATRICES + "[tmp+1]), 1);\n", i);
w("o.tex{0}.z = 1.0f", 1);
}
}
else
{
if (texgen.Projection == TexProjection.STQ)
{
w("o.tex{0}.xyz = float3(dot(coord, " + I_TEXMATRICES + "[{1}]), dot(coord, " + I_TEXMATRICES + "[{2}]), dot(coord, " + I_TEXMATRICES + "[{3}]));\n", i, 3 * i, 3 * i + 1, 3 * i + 2);
}
else
{
w("o.tex{0}.xyz = float3(dot(coord, " + I_TEXMATRICES + "[{1}]), dot(coord, " + I_TEXMATRICES + "[{2}]), 1);\n", i, 3 * i, 3 * i + 1);
}
}
break;
}
//Dual tex trans always enabled?
if (texgen.Type == TexTexgenType.Regular)
{
// only works for regular tex gen types?
//int postidx = texgen.DualTexFlags.DualMtx;
//w("float4 P0 = " + I_POSTTRANSFORMMATRICES + "[{0}];\n"+
// "float4 P1 = " + I_POSTTRANSFORMMATRICES + "[{1}];\n"+
// "float4 P2 = " + I_POSTTRANSFORMMATRICES + "[{2}];\n",
// postidx&0x3f, (postidx+1)&0x3f, (postidx+2)&0x3f);
if (texgen.Normalize)
{
w("o.tex{0}.xyz = normalize(o.tex{0}.xyz);\n", i);
}
// multiply by postmatrix
//w("o.tex{0}.xyz = float3(dot(P0.xyz, o.tex{0}.xyz) + P0.w, dot(P1.xyz, o.tex{0}.xyz) + P1.w, dot(P2.xyz, o.tex{0}.xyz) + P2.w);\n", i);
}
w("}\n");
}
// clipPos/w needs to be done in pixel shader, not here
if (UsableMaterialNode.Children.Count < 7)
{
w("o.clipPos = float4(pos.x,pos.y,o.pos.z,o.pos.w);\n");
}
else
{
w("o.tex0.w = pos.x;\n");
w("o.tex1.w = pos.y;\n");
w("o.tex2.w = o.pos.z;\n");
w("o.tex3.w = o.pos.w;\n");
}
//if(g_ActiveConfig.bEnablePixelLighting && ctx.bSupportsPixelLighting)
//{
if (UsableMaterialNode.Children.Count < 7)
{
w("o.Normal = float4(_norm0.x,_norm0.y,_norm0.z,pos.z);\n");
}
else
{
w("o.tex4.w = _norm0.x;\n");
w("o.tex5.w = _norm0.y;\n");
w("o.tex6.w = _norm0.z;\n");
if (UsableMaterialNode.Children.Count < 8)
{
w("o.tex7 = pos.xyzz;\n");
}
else
{
w("o.tex7.w = pos.z;\n");
}
}
if (_colorSet[0] != null)
{
w("o.colors_0 = color0;\n");
}
if (_colorSet[1] != null)
{
w("o.colors_1 = color1;\n");
}
//}
//write the true depth value, if the game uses depth textures pixel shaders will override with the correct values
//if not early z culling will improve speed
// this results in a scale from -1..0 to -1..1 after perspective
// divide
//w("o.pos.z = o.pos.w + o.pos.z * 2.0f;\n");
// Sonic Unleashed puts its final rendering at the near or
// far plane of the viewing frustrum(actually box, they use
// orthogonal projection for that), and we end up putting it
// just beyond, and the rendering gets clipped away. (The
// primitive gets dropped)
//w("o.pos.z = o.pos.z * 1048575.0f/1048576.0f;\n");
// the next steps of the OGL pipeline are:
// (x_c,y_c,z_c,w_c) = o.pos //switch to OGL spec terminology
// clipping to -w_c <= (x_c,y_c,z_c) <= w_c
// (x_d,y_d,z_d) = (x_c,y_c,z_c)/w_c//perspective divide
// z_w = (f-n)/2*z_d + (n+f)/2
// z_w now contains the value to go to the 0..1 depth buffer
//trying to get the correct semantic while not using glDepthRange
//seems to get rather complicated
// Bit ugly here
// Will look better when we bind uniforms in GLSL 1.3
// clipPos/w needs to be done in pixel shader, not here
if (UsableMaterialNode.Children.Count < 7)
{
for (uint i = 0; i < UsableMaterialNode.Children.Count; i++)
{
w("gl_TexCoord[{0}].xyz = o.tex{0};\n", i);
}
w("gl_TexCoord[{0}] = o.clipPos;\n", UsableMaterialNode.Children.Count);
//if(g_ActiveConfig.bEnablePixelLighting && ctx.bSupportsPixelLighting)
w("gl_TexCoord[{0}] = o.Normal;\n", UsableMaterialNode.Children.Count + 1);
}
else
{
// clip position is in w of first 4 texcoords
//if (g_ActiveConfig.bEnablePixelLighting && ctx.bSupportsPixelLighting)
//{
for (int i = 0; i < 8; i++)
{
w("gl_TexCoord[{0}] = o.tex{0};\n", i);
}
//}
//else
//{
// for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i)
// Write(" gl_TexCoord[%d]%s = o.tex%d;\n", i, i < 4 ? ".xyzw" : ".xyz" , i);
//}
}
w("gl_FrontColor = o.colors_0;\n");
w("gl_FrontSecondaryColor = o.colors_1;\n");
w("gl_Position = o.pos;\n");
w("}\n");
return(tempShader);
}
public static unsafe void PMD2MDL0(MDL0Node model)
{
model._version = 9;
model._isImport = true;
Collada._importOptions = BrawlLib.Properties.Settings.Default.ColladaImportOptions;
Collada._importOptions._forceCCW = true;
Collada._importOptions._fltVerts = true;
Collada._importOptions._fltNrms = true;
Collada._importOptions._fltUVs = true;
model.InitGroups();
List<MDL0BoneNode> BoneCache = new List<MDL0BoneNode>();
int index = 0;
if (!String.IsNullOrWhiteSpace(_header._modelNameEnglish))
model.Name = _header._modelNameEnglish;
else
model.Name = _header._modelName;
if (!String.IsNullOrWhiteSpace(_header._commentEnglish))
MessageBox.Show(_header._commentEnglish);
else
MessageBox.Show(_header._comment);
ModelBone parent = null;
foreach (ModelBone b in _bones)
{
MDL0BoneNode bone = new MDL0BoneNode();
if (!String.IsNullOrWhiteSpace(b._boneNameEnglish))
bone._name = b._boneNameEnglish;
else
bone._name = b._boneName;
bone._entryIndex = index++;
if (b._parentBoneIndex != ushort.MaxValue)
{
parent = _bones[b._parentBoneIndex];
foreach (MDL0BoneNode v in model._boneGroup._children)
AssignParent(v, b, bone, parent);
}
else
{
bone.Parent = model._boneGroup;
bone._bindState._scale = new Vector3(1.0f);
bone._bindState._translate = new Vector3(b._wPos[0], b._wPos[1], b._wPos[2]);
bone._bindState.CalcTransforms();
bone.RecalcBindState();
}
BoneCache.Add(bone);
}
MDL0ShaderNode texSpa = null, tex = null, colorSpa = null, color = null;
index = 0;
foreach (ModelMaterial m in _materials)
{
MDL0MaterialNode mn = new MDL0MaterialNode();
mn.Name = "Material" + index++;
MDL0MaterialRefNode texRef = null;
MDL0MaterialRefNode spaRef = null;
if (!String.IsNullOrEmpty(m._textureFileName))
if (m._textureFileName.Contains('*'))
{
string[] names = m._textureFileName.Split('*');
if (!String.IsNullOrEmpty(names[0]))
{
texRef = new MDL0MaterialRefNode();
texRef.Name = names[0].Substring(0, names[0].IndexOf('.'));
}
if (!String.IsNullOrEmpty(names[1]))
{
spaRef = new MDL0MaterialRefNode();
spaRef.Name = names[1].Substring(0, names[1].IndexOf('.'));
spaRef.MapMode = MDL0MaterialRefNode.MappingMethod.EnvCamera;
spaRef.UWrapMode = MDL0MaterialRefNode.WrapMode.Clamp;
spaRef.VWrapMode = MDL0MaterialRefNode.WrapMode.Clamp;
spaRef.Projection = Wii.Graphics.TexProjection.STQ;
spaRef.InputForm = Wii.Graphics.TexInputForm.ABC1;
spaRef.Coordinates = Wii.Graphics.TexSourceRow.Normals;
spaRef.Normalize = true;
}
}
else
{
texRef = new MDL0MaterialRefNode();
texRef.Name = m._textureFileName.Substring(0, m._textureFileName.IndexOf('.'));
texRef.Coordinates = Wii.Graphics.TexSourceRow.TexCoord0;
}
if (texRef != null)
{
(texRef._texture = model.FindOrCreateTexture(texRef.Name))._references.Add(texRef);
texRef._parent = mn;
mn._children.Add(texRef);
}
if (spaRef != null)
{
(spaRef._texture = model.FindOrCreateTexture(spaRef.Name))._references.Add(spaRef);
spaRef._parent = mn;
mn._children.Add(spaRef);
}
mn._chan1._matColor = new RGBAPixel((byte)(m._diffuseColor[0] * 255), (byte)(m._diffuseColor[1] * 255), (byte)(m._diffuseColor[2] * 255), 255);
mn._chan1.ColorMaterialSource = GXColorSrc.Register;
if (texRef != null && spaRef != null)
{
if (texSpa == null)
{
MDL0ShaderNode n = TexSpaShader;
n._parent = model._shadGroup;
model._shadList.Add(n);
texSpa = n;
}
mn.ShaderNode = texSpa;
}
else if (texRef != null)
{
if (tex == null)
{
MDL0ShaderNode n = TexShader;
n._parent = model._shadGroup;
model._shadList.Add(n);
tex = n;
}
mn.ShaderNode = tex;
}
else if (spaRef != null)
{
if (colorSpa == null)
{
MDL0ShaderNode n = ColorSpaShader;
n._parent = model._shadGroup;
model._shadList.Add(n);
colorSpa = n;
}
mn.ShaderNode = colorSpa;
}
else
{
if (color == null)
{
MDL0ShaderNode n = ColorShader;
n._parent = model._shadGroup;
model._shadList.Add(n);
color = n;
}
mn.ShaderNode = color;
}
mn._parent = model._matGroup;
model._matList.Add(mn);
}
model._numFaces = 0;
model._numFacepoints = 0;
int x = 0;
int offset = 0;
foreach (ModelMaterial m in _materials)
{
PrimitiveManager manager = new PrimitiveManager() { _pointCount = (int)m._faceVertCount };
MDL0ObjectNode p = new MDL0ObjectNode() { _manager = manager, _opaMaterial = (MDL0MaterialNode)model._matList[x] };
p._opaMaterial._objects.Add(p);
p._manager._vertices = new List<Vertex3>();
p.Name = "polygon" + x++;
p._parent = model._objGroup;
model._numFaces += p._numFaces = manager._faceCount = manager._pointCount / 3;
model._numFacepoints += p._numFacepoints = manager._pointCount;
p._manager._indices = new UnsafeBuffer((int)m._faceVertCount * 2);
p._manager._faceData[0] = new UnsafeBuffer((int)m._faceVertCount * 12);
p._manager._faceData[1] = new UnsafeBuffer((int)m._faceVertCount * 12);
p._manager._faceData[4] = new UnsafeBuffer((int)m._faceVertCount * 8);
p._manager._dirty[0] = true;
p._manager._dirty[1] = true;
p._manager._dirty[4] = true;
ushort* Indices = (ushort*)p._manager._indices.Address;
Vector3* Vertices = (Vector3*)p._manager._faceData[0].Address;
Vector3* Normals = (Vector3*)p._manager._faceData[1].Address;
Vector2* UVs = (Vector2*)p._manager._faceData[4].Address;
manager._triangles = new NewPrimitive((int)m._faceVertCount, BeginMode.Triangles);
uint[] pTriarr = manager._triangles._indices;
uint pTri = 0;
index = 0;
List<int> usedVertices = new List<int>();
List<int> vertexIndices = new List<int>();
for (int s = offset, l = 0; l < (int)m._faceVertCount; l++, s++)
{
ushort i = _faceIndices[s];
ModelVertex mv = _vertices[i];
ushort j = 0;
if (!usedVertices.Contains(i))
{
Influence inf;
BoneWeight weight1 = null, weight2 = null;
float weight = ((float)mv._boneWeight / 100.0f).Clamp(0.0f, 1.0f);
if (weight > 0.0f && weight < 1.0f)
{
weight1 = new BoneWeight(BoneCache[mv._boneIndex[0]], weight);
weight2 = new BoneWeight(BoneCache[mv._boneIndex[1]], 1.0f - weight);
}
else if (weight == 0.0f)
weight1 = new BoneWeight(BoneCache[mv._boneIndex[1]]);
else
weight1 = new BoneWeight(BoneCache[mv._boneIndex[0]]);
if (weight2 != null)
inf = new Influence(new List<BoneWeight> { weight1, weight2 });
else
inf = new Influence(new List<BoneWeight> { weight1 });
Vector3 t = new Vector3();
Vertex3 v;
t._x = mv._position[0];
t._y = mv._position[1];
t._z = mv._position[2];
if (inf._weights.Count > 1)
{
inf = model._influences.FindOrCreate(inf, true);
inf.CalcMatrix();
v = new Vertex3(t, inf);
}
else
{
MDL0BoneNode bone = inf._weights[0].Bone;
v = new Vertex3(t * bone._inverseBindMatrix, bone);
}
p._manager._vertices.Add(v);
vertexIndices.Add(usedVertices.Count);
usedVertices.Add(i);
j = (ushort)(usedVertices.Count - 1);
}
else
j = (ushort)vertexIndices[usedVertices.IndexOf(i)];
*Indices++ = j;
pTriarr[pTri++] = (uint)l;
*Vertices++ = p._manager._vertices[j]._position;
*Normals++ = mv._normal;
*UVs++ = mv._texCoord;
}
model._objList.Add(p);
offset += (int)m._faceVertCount;
}
//Check each polygon to see if it can be rigged to a single influence
if (model._objList != null && model._objList.Count != 0)
foreach (MDL0ObjectNode p in model._objList)
{
IMatrixNode node = null;
bool singlebind = true;
foreach (Vertex3 v in p._manager._vertices)
if (v._matrixNode != null)
{
if (node == null)
node = v._matrixNode;
if (v._matrixNode != node)
{
singlebind = false;
break;
}
}
if (singlebind && p._matrixNode == null)
{
//Increase reference count ahead of time for rebuild
if (p._manager._vertices[0]._matrixNode != null)
p._manager._vertices[0]._matrixNode.ReferenceCount++;
foreach (Vertex3 v in p._manager._vertices)
if (v._matrixNode != null)
v._matrixNode.ReferenceCount--;
p._nodeId = -2; //Continued on polygon rebuild
}
}
//foreach (MDL0ObjectNode p in model._objList)
// foreach (MDL0MaterialNode m in model._matList)
// {
// MDL0MaterialNode m2 = p.OpaMaterialNode;
// if (m2 == null || m2.ShaderNode != m.ShaderNode || m2.Children.Count != m.Children.Count)
// continue;
// for (int i = 0; i < m.Children.Count; i++)
// if (m2.Children[i].Name != m.Children[i].Name)
// continue;
// p.OpaMaterialNode = m;
// break;
// }
//for (int i = 0; i < model._matList.Count; i++)
// if (((MDL0MaterialNode)model._matList[i])._objects.Count == 0)
// model._matList.RemoveAt(i--);
model.CleanGroups();
model.BuildFromScratch(null);
}
public void CheckMetals()
{
if (_autoMetal)
{
if (MessageBox.Show(null, "Are you sure you want to turn this on?\nAny existing metal materials will be modified.", "", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
if (_children == null) Populate();
for (int x = 0; x < _matList.Count; x++)
{
MDL0MaterialNode n = (MDL0MaterialNode)_matList[x];
if (!n.isMetal)
{
if (n.MetalMaterial == null)
{
MDL0MaterialNode node = new MDL0MaterialNode();
_matGroup.AddChild(node);
node._updating = true;
node.Name = n.Name + "_ExtMtl";
node._ssc = 4;
node.New = true;
for (int i = 0; i <= n.Children.Count; i++)
{
MDL0MaterialRefNode mr = new MDL0MaterialRefNode();
node.AddChild(mr);
mr.Texture = "metal00";
mr._index1 = mr._index2 = i;
mr.SignalPropertyChange();
if (i == n.Children.Count || ((MDL0MaterialRefNode)n.Children[i]).HasTextureMatrix)
{
mr._minFltr = 5;
mr._magFltr = 1;
mr._lodBias = -2;
mr.HasTextureMatrix = true;
node.Rebuild(true);
mr._projection = (int)TexProjection.STQ;
mr._inputForm = (int)TexInputForm.ABC1;
mr._texGenType = (int)TexTexgenType.Regular;
mr._sourceRow = (int)TexSourceRow.Normals;
mr._embossSource = 4;
mr._embossLight = 2;
mr.Normalize = true;
mr.MapMode = (MDL0MaterialRefNode.MappingMethod)1;
mr.getTexMtxVal();
break;
}
}
node._chan1 = new LightChannel(63, new RGBAPixel(128, 128, 128, 255), new RGBAPixel(255, 255, 255, 255), 0, 0, node);
node.C1ColorEnabled = true;
node.C1ColorDiffuseFunction = GXDiffuseFn.Clamped;
node.C1ColorAttenuation = GXAttnFn.Spotlight;
node.C1AlphaEnabled = true;
node.C1AlphaDiffuseFunction = GXDiffuseFn.Clamped;
node.C1AlphaAttenuation = GXAttnFn.Spotlight;
node._chan2 = new LightChannel(63, new RGBAPixel(255, 255, 255, 255), new RGBAPixel(), 0, 0, node);
node.C2ColorEnabled = true;
node.C2ColorDiffuseFunction = GXDiffuseFn.Disabled;
node.C2ColorAttenuation = GXAttnFn.Specular;
node.C2AlphaDiffuseFunction = GXDiffuseFn.Disabled;
node.C2AlphaAttenuation = GXAttnFn.Specular;
node._lSet = n._lSet;
node._fSet = n._fSet;
node._cull = n._cull;
node._numLights = 2;
node.ZCompareLoc = false;
node._normMapRefLight1 =
node._normMapRefLight2 =
node._normMapRefLight3 =
node._normMapRefLight4 = -1;
node.SignalPropertyChange();
}
}
}
foreach (MDL0MaterialNode node in _matList)
{
if (!node.isMetal)
continue;
if (node.ShaderNode != null)
{
if (node.ShaderNode._autoMetal && node.ShaderNode.texCount == node.Children.Count)
{
node._updating = false;
continue;
}
else
{
if (node.ShaderNode._stages == 4)
{
foreach (MDL0MaterialNode y in node.ShaderNode._materials)
if (!y.isMetal || y.Children.Count != node.Children.Count)
goto Next;
node.ShaderNode.DefaultAsMetal(node.Children.Count);
continue;
}
}
}
Next:
bool found = false;
foreach (MDL0ShaderNode s in _shadGroup.Children)
{
if (s._autoMetal && s.texCount == node.Children.Count)
{
node.ShaderNode = s;
found = true;
}
else
{
if (s._stages == 4)
{
foreach (MDL0MaterialNode y in s._materials)
if (!y.isMetal || y.Children.Count != node.Children.Count)
goto NotFound;
node.ShaderNode = s;
found = true;
goto End;
NotFound:
continue;
}
}
}
End:
if (!found)
{
MDL0ShaderNode shader = new MDL0ShaderNode();
_shadGroup.AddChild(shader);
shader.DefaultAsMetal(node.Children.Count);
node.ShaderNode = shader;
}
}
foreach (MDL0MaterialNode m in _matList)
m._updating = false;
}
else
_autoMetal = false;
}
}
internal unsafe void Prepare(GLContext ctx, MDL0MaterialRefNode mRef)
{
if (_context == null)
{
_context = ctx;
}
if (palette == null && mRef.PaletteNode != null)
{
palette = mRef.RootNode.FindChild("Palettes(NW4R)/" + mRef.Palette, true) as PLT0Node;
}
try
{
if (Texture != null)
{
Texture.Bind(mRef.Index, (int)((MDL0MaterialNode)mRef.Parent).ShaderNode.programHandle);
}
else
{
Load(mRef.Index, (int)((MDL0MaterialNode)mRef.Parent).ShaderNode.programHandle, palette);
}
}
catch { }
int filter = 0;
switch (mRef.MagFilter)
{
case MDL0MaterialRefNode.TextureMagFilter.Nearest:
filter = (int)GLTextureFilter.NEAREST; break;
case MDL0MaterialRefNode.TextureMagFilter.Linear:
filter = (int)GLTextureFilter.LINEAR; break;
}
_context.glTexParameter(GLTextureTarget.Texture2D, GLTextureParameter.MagFilter, filter);
switch (mRef.MinFilter)
{
case MDL0MaterialRefNode.TextureMinFilter.Nearest:
filter = (int)GLTextureFilter.NEAREST; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear:
filter = (int)GLTextureFilter.LINEAR; break;
case MDL0MaterialRefNode.TextureMinFilter.Nearest_Mipmap_Nearest:
filter = (int)GLTextureFilter.NEAREST_MIPMAP_NEAREST; break;
case MDL0MaterialRefNode.TextureMinFilter.Nearest_Mipmap_Linear:
filter = (int)GLTextureFilter.NEAREST_MIPMAP_LINEAR; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear_Mipmap_Nearest:
filter = (int)GLTextureFilter.LINEAR_MIPMAP_NEAREST; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear_Mipmap_Linear:
filter = (int)GLTextureFilter.LINEAR_MIPMAP_LINEAR; break;
}
_context.glTexParameter(GLTextureTarget.Texture2D, GLTextureParameter.MinFilter, filter);
_context.glTexParameter(GLTextureTarget.Texture2D, GLTextureParameter.LODBias, mRef.LODBias);
//_context.glTexParameter(GLTextureTarget.Texture2D, GLTextureParameter.BaseLevel, 0);
float *p = stackalloc float[4];
p[0] = p[1] = p[2] = p[3] = 1.0f;
if (Selected && !ObjOnly)
{
p[0] = -1.0f;
}
_context.glLight(GLLightTarget.Light0, GLLightParameter.SPECULAR, p);
_context.glLight(GLLightTarget.Light0, GLLightParameter.DIFFUSE, p);
}
public void UpdateAsMetal()
{
if (!isMetal)
return;
_updating = true;
if (ShaderNode != null && ShaderNode._autoMetal && ShaderNode.texCount == Children.Count)
{
//ShaderNode.DefaultAsMetal(Children.Count);
}
else
{
bool found = false;
foreach (MDL0ShaderNode s in Model._shadGroup.Children)
{
if (s._autoMetal && s.texCount == Children.Count)
{
ShaderNode = s;
found = true;
}
else
{
if (s._stages == 4)
{
foreach (MDL0MaterialNode y in s._materials)
if (!y.isMetal || y.Children.Count != Children.Count)
goto NotFound;
ShaderNode = s;
found = true;
goto End;
NotFound:
continue;
}
}
}
End:
if (!found)
{
MDL0ShaderNode shader = new MDL0ShaderNode();
Model._shadGroup.AddChild(shader);
shader.DefaultAsMetal(Children.Count);
ShaderNode = shader;
}
}
if (MetalMaterial != null)
{
Name = MetalMaterial.Name + "_ExtMtl";
_ssc = 4;
if (Children.Count - 1 != MetalMaterial.Children.Count)
{
//Remove all children
for (int i = 0; i < Children.Count; i++)
{
((MDL0MaterialRefNode)Children[i]).TextureNode = null;
((MDL0MaterialRefNode)Children[i]).PaletteNode = null;
RemoveChild(Children[i--]);
}
//Start over
for (int i = 0; i <= MetalMaterial.Children.Count; i++)
{
MDL0MaterialRefNode mr = new MDL0MaterialRefNode();
AddChild(mr);
mr.Texture = "metal00";
mr._index1 = mr._index2 = i;
mr._texFlags.TexScale = new Vector2(1);
mr._bindState._scale = new Vector3(1);
mr._texMatrix.TexMtx = Matrix43.Identity;
mr._texMatrix.SCNCamera = -1;
mr._texMatrix.SCNLight = -1;
mr._texMatrix.Identity = 1;
if (i == MetalMaterial.Children.Count)
{
mr._minFltr = 5;
mr._magFltr = 1;
mr._lodBias = -2;
mr.HasTextureMatrix = true;
mr._projection = (int)TexProjection.STQ;
mr._inputForm = (int)TexInputForm.ABC1;
mr._sourceRow = (int)TexSourceRow.Normals;
mr.Normalize = true;
mr.MapMode = (MDL0MaterialRefNode.MappingMethod)1;
}
else
{
mr._projection = (int)TexProjection.ST;
mr._inputForm = (int)TexInputForm.AB11;
mr._sourceRow = (int)TexSourceRow.TexCoord0 + i;
mr.Normalize = false;
mr.MapMode = (MDL0MaterialRefNode.MappingMethod)0;
}
mr._texGenType = (int)TexTexgenType.Regular;
mr._embossSource = 4;
mr._embossLight = 2;
mr.getTexMtxVal();
}
_chan1 = new LightChannel(63, new RGBAPixel(128, 128, 128, 255), new RGBAPixel(255, 255, 255, 255), 0, 0, this);
C1ColorEnabled = true;
C1ColorDiffuseFunction = GXDiffuseFn.Clamped;
C1ColorAttenuation = GXAttnFn.Spotlight;
C1AlphaEnabled = true;
C1AlphaDiffuseFunction = GXDiffuseFn.Clamped;
C1AlphaAttenuation = GXAttnFn.Spotlight;
_chan2 = new LightChannel(63, new RGBAPixel(255, 255, 255, 255), new RGBAPixel(), 0, 0, this);
C2ColorEnabled = true;
C2ColorDiffuseFunction = GXDiffuseFn.Disabled;
C2ColorAttenuation = GXAttnFn.Specular;
C2AlphaDiffuseFunction = GXDiffuseFn.Disabled;
C2AlphaAttenuation = GXAttnFn.Specular;
_lSet = MetalMaterial._lSet;
_fSet = MetalMaterial._fSet;
_cull = MetalMaterial._cull;
_numLights = 2;
ZCompareLoc = false;
_normMapRefLight1 =
_normMapRefLight2 =
_normMapRefLight3 =
_normMapRefLight4 = -1;
SignalPropertyChange();
}
}
_updating = false;
}
internal unsafe void Prepare(MDL0MaterialRefNode mRef, int shaderProgramHandle)
{
if (mRef.PaletteNode != null && palette == null)
{
palette = mRef.RootNode.FindChild("Palettes(NW4R)/" + mRef.Palette, true) as PLT0Node;
}
try
{
if (Texture != null)
{
Texture.Bind(mRef.Index, shaderProgramHandle, _context);
}
else
{
Load(mRef.Index, shaderProgramHandle, palette);
}
}
catch { }
int filter = 0;
switch (mRef.MagFilter)
{
case MDL0MaterialRefNode.TextureMagFilter.Nearest:
filter = (int)TextureMagFilter.Nearest; break;
case MDL0MaterialRefNode.TextureMagFilter.Linear:
filter = (int)TextureMagFilter.Linear; break;
}
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, filter);
switch (mRef.MinFilter)
{
case MDL0MaterialRefNode.TextureMinFilter.Nearest:
filter = (int)TextureMinFilter.Nearest; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear:
filter = (int)TextureMinFilter.Linear; break;
case MDL0MaterialRefNode.TextureMinFilter.Nearest_Mipmap_Nearest:
filter = (int)TextureMinFilter.NearestMipmapNearest; break;
case MDL0MaterialRefNode.TextureMinFilter.Nearest_Mipmap_Linear:
filter = (int)TextureMinFilter.NearestMipmapLinear; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear_Mipmap_Nearest:
filter = (int)TextureMinFilter.LinearMipmapNearest; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear_Mipmap_Linear:
filter = (int)TextureMinFilter.LinearMipmapLinear; break;
}
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, filter);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureLodBias, mRef.LODBias);
switch ((int)mRef.UWrapMode)
{
case 0: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.ClampToEdge); break;
case 1: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.Repeat); break;
case 2: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.MirroredRepeat); break;
}
switch ((int)mRef.VWrapMode)
{
case 0: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.ClampToEdge); break;
case 1: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.Repeat); break;
case 2: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.MirroredRepeat); break;
}
float *p = stackalloc float[4];
p[0] = p[1] = p[2] = p[3] = 1.0f;
if (Selected && !ObjOnly)
{
p[0] = -1.0f;
}
GL.Light(LightName.Light0, LightParameter.Specular, p);
GL.Light(LightName.Light0, LightParameter.Diffuse, p);
}
public MDL0Node ImportModel(string filePath)
{
MDL0Node model = new MDL0Node() { _name = Path.GetFileNameWithoutExtension(filePath) };
model.InitGroups();
if (_importOptions._setOrigPath)
model._originalPath = filePath;
//Parse the collada file and use the data to create an MDL0
using (DecoderShell shell = DecoderShell.Import(filePath))
try
{
model._version = _importOptions._modelVersion;
Error = "There was a problem reading the model.";
//Extract images, removing duplicates
foreach (ImageEntry img in shell._images)
{
string name;
MDL0TextureNode tex;
if (img._path != null)
name = Path.GetFileNameWithoutExtension(img._path);
else
name = img._name != null ? img._name : img._id;
tex = model.FindOrCreateTexture(name);
img._node = tex;
}
//Extract materials and create shaders
int tempNo = -1;
foreach (MaterialEntry mat in shell._materials)
{
tempNo += 1;
MDL0MaterialNode matNode = new MDL0MaterialNode();
matNode._parent = model._matGroup;
matNode._name = mat._name != null ? mat._name : mat._id;
if (tempNo == 0)
{
MDL0ShaderNode shadNode = new MDL0ShaderNode();
shadNode._parent = model._shadGroup;
shadNode._name = "Shader" + tempNo;
model._shadList.Add(shadNode);
}
matNode.Shader = "Shader0";
matNode.ShaderNode = (MDL0ShaderNode)model._shadGroup.Children[0];
mat._node = matNode;
matNode._cull = _importOptions._culling;
//Find effect
if (mat._effect != null)
foreach (EffectEntry eff in shell._effects)
if (eff._id == mat._effect) //Attach textures and effects to material
if (eff._shader != null)
foreach (LightEffectEntry l in eff._shader._effects)
if (l._type == LightEffectType.diffuse && l._texture != null)
{
string path = l._texture;
foreach (EffectNewParam p in eff._newParams)
if (p._sid == l._texture)
{
path = p._sampler2D._url;
if (!String.IsNullOrEmpty(p._sampler2D._source))
{
foreach (EffectNewParam p2 in eff._newParams)
if (p2._sid == p._sampler2D._source)
path = p2._path;
}
}
foreach (ImageEntry img in shell._images)
if (img._id == path)
{
MDL0MaterialRefNode mr = new MDL0MaterialRefNode();
(mr._texture = img._node as MDL0TextureNode)._references.Add(mr);
mr._name = mr._texture.Name;
matNode._children.Add(mr);
mr._parent = matNode;
mr._minFltr = mr._magFltr = 1;
mr._index1 = mr._index2 = mr.Index;
mr._uWrap = mr._vWrap = (int)_importOptions._wrap;
break;
}
}
matNode._numTextures = (byte)matNode.Children.Count;
model._matList.Add(matNode);
}
Say("Extracting scenes...");
//Extract scenes
foreach (SceneEntry scene in shell._scenes)
{
//Parse joints first
NodeEntry[] joints = scene._nodes.Where(x => x._type == NodeType.JOINT).ToArray();
NodeEntry[] nodes = scene._nodes.Where(x => x._type != NodeType.JOINT).ToArray();
foreach (NodeEntry node in joints)
EnumNode(node, model._boneGroup, scene, model, shell);
foreach (NodeEntry node in nodes)
EnumNode(node, model._boneGroup, scene, model, shell);
}
//If there are no bones, rig all objects to a single bind.
if (model._boneGroup._children.Count == 0)
{
for (int i = 0; i < 2; i++)
{
MDL0BoneNode bone = new MDL0BoneNode();
bone.Scale = new Vector3(1);
bone._bindMatrix =
bone._inverseBindMatrix =
Matrix.Identity;
switch (i)
{
case 0:
bone._name = "TopN";
model._boneGroup._children.Add(bone);
bone._parent = model._boneGroup;
break;
case 1:
bone._name = "TransN";
model._boneGroup._children[0]._children.Add(bone);
bone._parent = model._boneGroup._children[0];
bone.ReferenceCount = model._objList.Count;
break;
}
}
if (model._objList != null && model._objList.Count != 0)
foreach (MDL0ObjectNode poly in model._objList)
{
poly._nodeId = 0;
poly.MatrixNode = (MDL0BoneNode)model._boneGroup._children[0]._children[0];
}
}
else
{
//Check each polygon to see if it can be rigged to a single influence
if (model._objList != null && model._objList.Count != 0)
foreach (MDL0ObjectNode p in model._objList)
{
IMatrixNode node = null;
bool singlebind = true;
foreach (Vertex3 v in p._manager._vertices)
if (v._matrixNode != null)
{
if (node == null)
node = v._matrixNode;
if (v._matrixNode != node)
{
singlebind = false;
break;
}
}
if (singlebind && p._matrixNode == null)
{
//Increase reference count ahead of time for rebuild
if (p._manager._vertices[0]._matrixNode != null)
p._manager._vertices[0]._matrixNode.ReferenceCount++;
foreach (Vertex3 v in p._manager._vertices)
if (v._matrixNode != null)
v._matrixNode.ReferenceCount--;
p._nodeId = -2; //Continued on polygon rebuild
}
}
}
//Remove original color buffers if option set
if (_importOptions._ignoreColors)
{
if (model._objList != null && model._objList.Count != 0)
foreach (MDL0ObjectNode p in model._objList)
for (int x = 2; x < 4; x++)
if (p._manager._faceData[x] != null)
{
p._manager._faceData[x].Dispose();
p._manager._faceData[x] = null;
}
}
//Add color buffers if option set
if (_importOptions._addClrs)
{
RGBAPixel pixel = _importOptions._dfltClr;
//Add a color buffer to objects that don't have one
if (model._objList != null && model._objList.Count != 0)
foreach (MDL0ObjectNode p in model._objList)
if (p._manager._faceData[2] == null)
{
RGBAPixel* pIn = (RGBAPixel*)(p._manager._faceData[2] = new UnsafeBuffer(4 * p._manager._pointCount)).Address;
for (int i = 0; i < p._manager._pointCount; i++)
*pIn++ = pixel;
}
}
//Apply defaults to materials
if (model._matList != null)
foreach (MDL0MaterialNode p in model._matList)
{
if (_importOptions._mdlType == 0)
{
p._lSet = 20;
p._fSet = 4;
p._ssc = 3;
p.C1ColorEnabled = true;
p.C1AlphaMaterialSource = GXColorSrc.Vertex;
p.C1ColorMaterialSource = GXColorSrc.Vertex;
p.C1ColorDiffuseFunction = GXDiffuseFn.Clamped;
p.C1ColorAttenuation = GXAttnFn.Spotlight;
p.C1AlphaEnabled = true;
p.C1AlphaDiffuseFunction = GXDiffuseFn.Clamped;
p.C1AlphaAttenuation = GXAttnFn.Spotlight;
p.C2ColorDiffuseFunction = GXDiffuseFn.Disabled;
p.C2ColorAttenuation = GXAttnFn.None;
p.C2AlphaDiffuseFunction = GXDiffuseFn.Disabled;
p.C2AlphaAttenuation = GXAttnFn.None;
}
else
{
p._lSet = 0;
p._fSet = 0;
p._ssc = 1;
p._chan1.Color = new LightChannelControl(1795);
p._chan1.Alpha = new LightChannelControl(1795);
p._chan2.Color = new LightChannelControl(1795);
p._chan2.Alpha = new LightChannelControl(1795);
}
}
//Set materials to use register color if option set
if (_importOptions._useReg && model._objList != null)
foreach (MDL0ObjectNode p in model._objList)
{
MDL0MaterialNode m = p.OpaMaterialNode;
if (m != null && p._manager._faceData[2] == null && p._manager._faceData[3] == null)
{
m.C1MaterialColor = _importOptions._dfltClr;
m.C1ColorMaterialSource = GXColorSrc.Register;
m.C1AlphaMaterialSource = GXColorSrc.Register;
}
}
//Remap materials if option set
if (_importOptions._rmpMats && model._matList != null && model._objList != null)
{
foreach (MDL0ObjectNode p in model._objList)
foreach (MDL0MaterialNode m in model._matList)
if (m.Children.Count > 0 &&
m.Children[0] != null &&
p.OpaMaterialNode != null &&
p.OpaMaterialNode.Children.Count > 0 &&
p.OpaMaterialNode.Children[0] != null &&
m.Children[0].Name == p.OpaMaterialNode.Children[0].Name &&
m.C1ColorMaterialSource == p.OpaMaterialNode.C1ColorMaterialSource)
{
p.OpaMaterialNode = m;
break;
}
//Remove unused materials
for (int i = 0; i < model._matList.Count; i++)
if (((MDL0MaterialNode)model._matList[i])._objects.Count == 0)
model._matList.RemoveAt(i--);
}
Error = "There was a problem writing the model.";
//Clean the model and then build it!
if (model != null)
{
model.CleanGroups();
model.BuildFromScratch(this);
}
}
catch (Exception x)
{
MessageBox.Show("Cannot continue importing this model.\n" + Error + "\n\nException:\n" + x.ToString());
model = null;
Close();
}
finally
{
//Clean up the mess we've made
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced);
}
return model;
}
internal unsafe void Prepare(MDL0MaterialRefNode mRef, int shaderProgramHandle)
{
if (mRef.PaletteNode != null && palette == null)
palette = mRef.RootNode.FindChild("Palettes(NW4R)/" + mRef.Palette, true) as PLT0Node;
try
{
if (Texture != null)
Texture.Bind(mRef.Index, shaderProgramHandle, _context);
else
Load(mRef.Index, shaderProgramHandle, palette);
}
catch { }
int filter = 0;
switch (mRef.MagFilter)
{
case MDL0MaterialRefNode.TextureMagFilter.Nearest:
filter = (int)TextureMagFilter.Nearest; break;
case MDL0MaterialRefNode.TextureMagFilter.Linear:
filter = (int)TextureMagFilter.Linear; break;
}
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, filter);
switch (mRef.MinFilter)
{
case MDL0MaterialRefNode.TextureMinFilter.Nearest:
filter = (int)TextureMinFilter.Nearest; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear:
filter = (int)TextureMinFilter.Linear; break;
case MDL0MaterialRefNode.TextureMinFilter.Nearest_Mipmap_Nearest:
filter = (int)TextureMinFilter.NearestMipmapNearest; break;
case MDL0MaterialRefNode.TextureMinFilter.Nearest_Mipmap_Linear:
filter = (int)TextureMinFilter.NearestMipmapLinear; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear_Mipmap_Nearest:
filter = (int)TextureMinFilter.LinearMipmapNearest; break;
case MDL0MaterialRefNode.TextureMinFilter.Linear_Mipmap_Linear:
filter = (int)TextureMinFilter.LinearMipmapLinear; break;
}
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, filter);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureLodBias, mRef.LODBias);
switch ((int)mRef.UWrapMode)
{
case 0: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.ClampToEdge); break;
case 1: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.Repeat); break;
case 2: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.MirroredRepeat); break;
}
switch ((int)mRef.VWrapMode)
{
case 0: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.ClampToEdge); break;
case 1: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.Repeat); break;
case 2: GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.MirroredRepeat); break;
}
float* p = stackalloc float[4];
p[0] = p[1] = p[2] = p[3] = 1.0f;
if (Selected && !ObjOnly)
p[0] = -1.0f;
GL.Light(LightName.Light0, LightParameter.Specular, p);
GL.Light(LightName.Light0, LightParameter.Diffuse, p);
}
internal void ApplyTexture(MDL0MaterialRefNode texgen)
{
if (texgen != null)
{
int texId = texgen.TextureCoordId;
texId = texId < 0 ? 0 : texId;
if ((texId >= 0) && (_faceData[texId += 4] != null))
{
byte* pData = (byte*)_graphicsBuffer.Address;
//int pData = 0;
for (int i = 0; i < texId; i++)
if (_faceData[i] != null)
if (i < 2)
pData += 12;
else if (i < 4)
pData += 4;
else
pData += 8;
GL.Enable(EnableCap.Texture2D);
GL.EnableClientState(ArrayCap.TextureCoordArray);
GL.TexCoordPointer(2, TexCoordPointerType.Float, _stride, (IntPtr)pData);
//GL.EnableVertexAttribArray(texId);
//GL.VertexAttribPointer(texId, 2, VertexAttribPointerType.Float, true, _stride, pData);
//GL.BindAttribLocation(_polygon.shaderProgramHandle, texId - 4, "tex" + (texId - 4));
}
else
{
if (texId < 0)
{
switch (texId)
{
case -1: //Vertex coords
case -2: //Normal coords
case -3: //Color coords
case -4: //Binormal B coords
case -5: //Binormal T coords
default:
GL.DisableClientState(ArrayCap.TextureCoordArray);
GL.Disable(EnableCap.Texture2D);
break;
}
}
else
{
GL.DisableClientState(ArrayCap.TextureCoordArray);
GL.Disable(EnableCap.Texture2D);
}
}
}
else
{
GL.DisableClientState(ArrayCap.TextureCoordArray);
GL.Disable(EnableCap.Texture2D);
}
}
private void lstTextures_SelectedValueChanged(object sender, EventArgs e)
{
if (_selectedTexture != null)
_selectedTexture.Selected = false;
if ((_selectedTexture = lstTextures.SelectedItem as MDL0TextureNode) != null)
{
_selectedTexture.Selected = true;
overObjPnl.Invalidate();
overTexPnl.Invalidate();
if (_mainWindow.syncTexObjToolStripMenuItem.Checked)
_selectedTexture.ObjOnly = true;
TargetTexRef = _selectedPolygon != null ? _selectedPolygon.UsableMaterialNode.FindChild(_selectedTexture.Name, true) as MDL0MaterialRefNode : null;
}
if (!_updating) _mainWindow.ModelPanel.Invalidate();
}
private void lstPolygons_SelectedValueChanged(object sender, EventArgs e)
{
_targetObject = _selectedPolygon = lstObjects.SelectedItem as MDL0ObjectNode;
TargetTexRef = _selectedPolygon != null && _selectedTexture != null ? _selectedPolygon.UsableMaterialNode.FindChild(_selectedTexture.Name, true) as MDL0MaterialRefNode : null;
_mainWindow.SelectedPolygonChanged(this, null);
overObjPnl.Invalidate();
overTexPnl.Invalidate();
}