static VertexTexCoord16b ConvertUVToFixed16b(VertexTexCoord c, int tw, int th)
{
return(new VertexTexCoord16b()
{
u = FloatToFixed16b(c.u * tw),
v = FloatToFixed16b(c.v * th),
});
}
static void Main(string[] args)
{
bool sketchupMode = false;
bool nuf = false, fe = true, doNotOptimize = false;
Console.WriteLine($"EasyExporter V{version} (C) 2020-2021 iProgramInCpp");
Console.WriteLine("[!!BETA!!] This tool is beta-ware, so some stuff might not work correctly. If some faces aren't drawing properly, use \"-nop\".");
if (args.Length < 1)
{
Console.WriteLine("usage: convert <your obj file> [output name] [-sum] [-noscale] [-nuf] [-nop] [-fe]");
Console.WriteLine(" -sum: swaps the y and z axes (sketchup + lipid obj mode)");
Console.WriteLine(" -noscale: sets the scaling factor to 1");
Console.WriteLine(" -verbose: actively shows the progress of the app");
Console.WriteLine(" -nuf: disables fixing UV overflow (experimental). Use this if you're sure you don't have UV overflow in your model, or if the UV overflow fix fails.");
Console.WriteLine(" -nofe: disables the UV fixing automatically done by program, not recommended unless you know what you're doing!");
Console.WriteLine(" -nop: do not optimize the model (loads 3 vertices per triangle, is slower but more reliable)");
Console.WriteLine(" -f64s: sets the scale to 212.77, the default Fast64 scaling. Useful for using Fast64 scaled models.");
return;
}
if (args.Contains("-verbose"))
{
Console.WriteLine("Verbose log enabled.");
g_isVerbose = true;
}
if (args.Contains("-nofe"))
{
Console.WriteLine("UV Fix Extreme disabled.");
fe = false;
}
if (args.Contains("-nop"))
{
Console.WriteLine("Model is not being optimized.");
doNotOptimize = true;
}
if (args.Contains("-sum"))
{
Console.WriteLine("Activated Sketchup exporter mode.");
LogVerbose("Adding default Layer_Layer0 material, sometimes it's used and not implemented in the mtl file itself!!");
//add a new material named Layer_Layer0
Material curMatA = new Material()
{
name = "Layer_Layer0",
alphaChannel = false,
};
curMatA.image = new Bitmap(8, 8);
for (int i = 0; i < 8 * 8; i++)
{
curMatA.image.SetPixel(i % 8, i / 8, Color.White);
}
materials["Layer_Layer0"] = curMatA;
sketchupMode = true;
}
if (args.Contains("-noscale"))
{
Console.WriteLine("Scaling factor set to 1.");
scale = 1;
}
if (args.Contains("-f64s"))
{
Console.WriteLine("Scaling factor set to 212.77f. (default fast64 scale)");
scale = 212.77f;
}
if (args.Contains("-nuf"))
{
Console.WriteLine("Disabled UV overflow fixing.");
if (fe)
{
fe = false;
Console.WriteLine("Warning: -fe and -nuf switches both running at the same time, -nuf takes priority over -fe");
}
nuf = true;
}
string[] lines = File.ReadAllLines(args[0]);
string curMat = "";
Console.WriteLine("Parsing obj file...");
foreach (string line in lines)
{
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
if (line.StartsWith("#"))
{
continue;
}
string[] tokens = line.Split(' ');
if (tokens.Length < 1)
{
continue; // safety
}
switch (tokens[0])
{
case "mtllib": {
LogVerbose($"Importing material library from \"{tokens[1]}\"");
ImportMaterial(tokens[1]);
break;
}
case "v":
{
// Add Vertex
Vertex vtx = new Vertex()
{
x = float.Parse(tokens[1], System.Globalization.CultureInfo.InvariantCulture), // always a dot, never comma
y = float.Parse(tokens[2], System.Globalization.CultureInfo.InvariantCulture), // always a dot, never comma
z = float.Parse(tokens[3], System.Globalization.CultureInfo.InvariantCulture), // always a dot, never comma
};
if (sketchupMode)
{
vtx.y = -vtx.y;
float f = vtx.z;
vtx.z = vtx.y;
vtx.y = f;
}
vertices.Add(vtx);
break;
}
case "vt":
{
// Add Vertex Texture Coordinate
VertexTexCoord vtx = new VertexTexCoord()
{
u = float.Parse(tokens[1], System.Globalization.CultureInfo.InvariantCulture), // always a dot, never comma
v = 1 - float.Parse(tokens[2], System.Globalization.CultureInfo.InvariantCulture), // N64 requires this :)
};
texCoordVertices.Add(vtx);
break;
}
case "vn":
{
// Add Vertex Normal Coordinate
VertexNormal vtx = new VertexNormal()
{
n1 = float.Parse(tokens[1], System.Globalization.CultureInfo.InvariantCulture), // always a dot, never comma
n2 = float.Parse(tokens[2], System.Globalization.CultureInfo.InvariantCulture), // always a dot, never comma
n3 = float.Parse(tokens[3], System.Globalization.CultureInfo.InvariantCulture), // always a dot, never comma
};
if (sketchupMode)
{
vtx.n2 = -vtx.n2;
float f = vtx.n3;
vtx.n3 = vtx.n2;
vtx.n2 = f;
}
normalVertices.Add(vtx);
break;
}
case "usemtl":
{
LogVerbose("Switching material to " + tokens[1]);
curMat = tokens[1];
break;
}
case "f":
{
// face - always a triangle, quads not supported
int[] v = new int[3];
int[] vt = new int[3];
int[] vn = new int[3];
float[] localU = new float[3], localV = new float[3];
for (int i = 0; i < 3; i++)
{
string[] subTokens = tokens[i + 1].Split('/');
if (subTokens.Length < 1)
{
Console.WriteLine($"Error: Face with no coordinate {i}");
return;
}
switch (subTokens.Length)
{
case 1:
// vertex coord
v[i] = int.Parse(subTokens[0]) - 1; // apparently indexes start with 1 here :/
break;
case 2:
// vertex tex coord
v[i] = int.Parse(subTokens[0]) - 1;
if (subTokens[1] == "")
{
vt[i] = -1; localU[i] = 0; localV[i] = 0;
}
else
{
vt[i] = int.Parse(subTokens[1]) - 1; localU[i] = texCoordVertices[vt[i]].u; localV[i] = texCoordVertices[vt[i]].v;
}
break;
case 3:
// vertex coord
v[i] = int.Parse(subTokens[0]) - 1;
if (subTokens[1] == "")
{
vt[i] = -1; localU[i] = 0; localV[i] = 0;
}
else
{
vt[i] = int.Parse(subTokens[1]) - 1; localU[i] = texCoordVertices[vt[i]].u; localV[i] = texCoordVertices[vt[i]].v;
}
vn[i] = int.Parse(subTokens[2]) - 1;
break;
}
}
Face f;
try
{
f = new Face()
{
v = v,
vn = vn,
vt = vt,
localU = localU,
localV = localV,
mat = materials[curMat]
};
faces.Add(f);
}
catch (Exception ex)
{
Console.WriteLine($"Error while creating display lists: {curMat} material does not exist or is bad.");
Environment.Exit(1);
}
break;
}
default:
{
Console.WriteLine($"Warning: Unrecognized instruction {tokens[0]}, this may go downhill quick!");
break;
}
}
}
;
// Loaded in everything, let's write it!
Console.WriteLine("Loaded obj file, writing collision...");
string outName = "output";
if (args.Length > 1)
{
outName = StringToGoodCName(args[1]);
}
// Sort faces by material name
//faces.Sort(new Comparison<Face>(FaceCompareShit)); // makes it easier to clump things together
//string curMatName = "";
string unlitMaterialNameShouldContain = "fence";
bool evenMakeUnlitMatls = true;
string s = $"// Written by EasyExporter V{version} (C) 2020-2021 iProgramInCpp.\n\nconst Collision {outName}_collision[] = {{";
s += $"\n\tCOL_INIT(),\n\tCOL_VERTEX_INIT({vertices.Count}),\n";
foreach (Vertex v in vertices)
{
s += $"\tCOL_VERTEX({(int)(v.x * scale)},{(int)(v.y * scale)},{(int)(v.z * scale)}),\n";
}
foreach (var v in materials)
{
LogVerbose("Writing collision for " + v.Value.name + ".");
string s2 = ""; int mtlCnt = 0;
foreach (Face f in faces)
{
if (f.mat == v.Value)
{
s2 += $"\tCOL_TRI({f.v[0]},{f.v[1]},{f.v[2]}),\n";
mtlCnt++;
}
}
s += $"\t// {v.Value.name} Material...\n\tCOL_TRI_INIT(SURFACE_DEFAULT, {mtlCnt}),\n" + s2;
}
s += "\tCOL_TRI_STOP(),\n\tCOL_END(),\n};";
File.WriteAllText(args[0] + "_outputCollision.inc.c", s);
s = "";
Console.WriteLine("Wrote collision of {0} verts and {1} tris, writing display list data...", vertices.Count, faces.Count);
s += $"// Written by EasyExporter V{version} (C) 2020-2021 iProgramInCpp.\n\nstatic const Lights1 {outName}_lights = gdSPDefLights1(0x3f,0x3f,0x3f,0xff,0xff,0xff,0x28,0x28,0x28);\n";
s += $"static const Vtx {outName}_vertices[] = {{\n";
int vtxIndex = 0;
LogVerbose("Writing vertex data...");
for (int i = 0; i < faces.Count; i++)
{
// Write each face as its own 3 vertexes
// This will make the model disjointed, but it's fine for now,
// as normals and UV mapping requires it
// get the 3 verts
Face f = faces[i];
Vertex[] v = new Vertex[3];
VertexTexCoord16b[] vt = new VertexTexCoord16b[3];
byte[] vn = new byte[9];
for (int j = 0; j < 3; j++)
{
v[j] = vertices[f.v[j]];
//vt[j] = ConvertUVToFixed16b(f.vt[j] == -1 ? new VertexTexCoord() : texCoordVertices[f.vt[j]], f.mat.image.Width, f.mat.image.Height);
vn[j * 3 + 0] = (byte)(127 * (normalVertices[f.vn[j]]).n1);
vn[j * 3 + 1] = (byte)(127 * (normalVertices[f.vn[j]]).n2);
vn[j * 3 + 2] = (byte)(127 * (normalVertices[f.vn[j]]).n3);
//Console.WriteLine(curMat);
if (f.mat.name.ToLower().Contains(unlitMaterialNameShouldContain) && evenMakeUnlitMatls) //! hardcoded for now
{
vn[j * 3 + 0] = 255;
vn[j * 3 + 1] = 255;
vn[j * 3 + 2] = 255;
}
}
// This is code that's designed to fix UV overflow on certain exporters.
int iterCount = 100000;
if (f.vt[0] == -1) // no texture?
{
vt[0] = new VertexTexCoord16b();
vt[1] = new VertexTexCoord16b();
vt[2] = new VertexTexCoord16b();
goto skipOverflowFix;
}
//disabled UV overflow fix?
if (nuf)
{
goto skipOverflowFix;
}
if (fe)
{
// UV Fix Extreme
float[] ue = new float[3], ve = new float[3];
float avgU = 0, avgV = 0;
for (int q = 0; q < 3; q++)
{
ue[q] = f.localU[q];
ve[q] = f.localV[q];
avgU += f.localU[q];
avgV += f.localV[q];
//f.localU[q] = (float)(f.localU[q] - Math.Floor(f.localU[q]));
//f.localV[q] = (float)(f.localV[q] - Math.Floor(f.localV[q]));
}
avgU /= 3; avgV /= 3;
float nAvgU = (float)(avgU - Math.Floor(avgU));
float nAvgV = (float)(avgV - Math.Floor(avgV));
//calculate delta
float deltaU = nAvgU - avgU;
float deltaV = nAvgV - avgV;
for (int q = 0; q < 3; q++)
{
f.localU[q] += deltaU;
f.localV[q] += deltaV;
}
}
else
{
float minu = 999999, maxu = -999999, minv = 999999, maxv = -999999;
for (int j = 0; j < 3; j++)
{
//if (IsInBound(f.localU[j], f.localV[j], minx, miny, maxx, maxy) {
minu = Math.Min(minu, f.localU[j]);
minv = Math.Min(minv, f.localV[j]);
maxu = Math.Max(maxu, f.localU[j]);
maxv = Math.Max(maxv, f.localV[j]);
//}
}
float dx = Math.Abs(maxu - minu);
float dy = Math.Abs(maxv - minv);
if (dx + 4 >= f.mat.image.Width || dy + 4 >= f.mat.image.Height)
{
Console.WriteLine("Error: uv overflow so big that it can't be fixed automatically. Please fix it yourself. Some faces might look weird.");
goto skipOverflowFix;
}
float minx = -16 / (f.mat.image.Width / 32f), miny = -16 / (f.mat.image.Height / 32f);
float maxx = 15 / (f.mat.image.Width / 32f), maxy = 15 / (f.mat.image.Height / 32f);
bool firstIter = true;
int coordsThatNeedFixing = 0;//bitflag
do
{
coordsThatNeedFixing = 0;
for (int j = 0; j < 3; j++)
{
if (!IsInBound(f.localU[j], f.localV[j], minx, miny, maxx, maxy))
{
if (firstIter)
{
Console.WriteLine("Warning: UV overflow present in your model. Fixed the face automatically. You might see this when working with LIPID OBJ exporter for sketchup, this is only because of the way the addon works.");
}
coordsThatNeedFixing |= (1 << i);
firstIter = false;
//! check what this vert has done wrong. Moving by integers has no real effect on what the model looks like.
if (f.localU[j] < minx)
{
float badu = f.localU[j];
for (int r = 0; r < 3; r++)
{
f.localU[r] -= (float)Math.Floor(badu - minx);
}
iterCount--;
}
if (f.localU[j] > maxx)
{
float badu = f.localU[j];
for (int r = 0; r < 3; r++)
{
f.localU[r] -= (float)Math.Ceiling(badu - maxx);
}
iterCount--;
}
if (f.localV[j] < miny)
{
float badv = f.localV[j];
for (int r = 0; r < 3; r++)
{
f.localV[r] -= (float)Math.Floor(badv - miny);
}
iterCount--;
}
if (f.localV[j] > maxy)
{
float badv = f.localV[j];
for (int r = 0; r < 3; r++)
{
f.localV[r] -= (float)Math.Ceiling(badv - maxy);
}
iterCount--;
}
}
}
} while (coordsThatNeedFixing != 0 && iterCount > 0);
//goto fixedOverflowAlready;
}
skipOverflowFix:
if (iterCount <= 0)
{
Console.WriteLine("Severe warning: trying to fix UV overflow resulted in an infinite loop. Please fix your model.");
}
//fixedOverflowAlready:
for (int j = 0; j < 3; j++)
{
VertexTexCoord vtc = new VertexTexCoord();
if (f.vt[j] != -1)
{
vtc.u = f.localU[j];
vtc.v = f.localV[j];
}
vt[j] = ConvertUVToFixed16b(vtc /*f.vt[j] == -1 ? new VertexTexCoord() : texCoordVertices[f.vt[j]]*/, f.mat.image.Width, f.mat.image.Height);
s += $"\t{{{{{{ {v[j].x * scale},\t{v[j].y * scale},\t{v[j].z * scale}\t }}, 0, {{\t {vt[j].u},\t{vt[j].v} }}, {{ \t{vn[j * 3 + 0]},\t{vn[j * 3 + 1]},\t{vn[j * 3 + 2]},\t{0xff} }} }} }},\n";
}
f.cachedVInsideCode = vtxIndex;
vtxIndex += 3;
// support for 32x texs only for now
/*
* Vertex v = vertices[i]; VertexTexCoord16b vt = ConvertUVToFixed16b(texCoordVertices[i],32,32);
* byte vtn1, vtn2, vtn3;
* vtn1 = 0xff;// TODO : (byte)(127 * normalVertices[i].n1);
* vtn2 = 0xff;// TODO : (byte)(127 * normalVertices[i].n2);
* vtn3 = 0xff;// TODO : (byte)(127 * normalVertices[i].n3);
*/
//s += $"\t{{{{{{ {v.x * scale},{v.y * scale},{v.z * scale} }}, 0, {{ {vt.u},{vt.v} }}, {{ {vtn1},{vtn2},{vtn3},{0xff} }} }} }},\n";
}
//!TODO: move to using StringBuilder, makes it faster and abuses GC less
s += "};\n\n";
LogVerbose("Separating each material used in the mesh into its own display list...");
//List<string> displayListsToDraw = new List<string>();
foreach (var materialKvp in materials)
{
if (materialKvp.Value.image == null)
{
continue; // color only isnt supported!
}
LogVerbose("Writing texture " + materialKvp.Value.name);
string goodMatName = StringToGoodCName(materialKvp.Key); // name
// export texture
int pixels_written = 0, total_pixels = materialKvp.Value.image.Height * materialKvp.Value.image.Width;
StringBuilder stringBuilder = new StringBuilder(8192);
s += "ALIGNED8 const u16 " + goodMatName + "_txt[] = {\n\t";
for (int j = 0; j < materialKvp.Value.image.Height; j++)
{
for (int e = 0; e < materialKvp.Value.image.Width; e++)
{
stringBuilder.Append($"{ColorToRGBA16(materialKvp.Value.image.GetPixel(e,j))}, ");
pixels_written++;
}
if (g_isVerbose)
{
Console.Write($"\rWrote {pixels_written} pixels out of {total_pixels}.");
}
}
s += stringBuilder.ToString();
s += "\n};\n\n";
if (g_isVerbose)
{
Console.WriteLine();
}
LogVerbose("Writing display list for the material...");
s += $"static const Gfx {outName}_draw_{goodMatName}_txt[] = {{\n";
s += $"\tgsDPSetTextureImage(G_IM_FMT_RGBA, G_IM_SIZ_16b, 1, {goodMatName}_txt),\n";
s += $"\tgsDPLoadSync(),\n";
s += $"\tgsDPLoadBlock(G_TX_LOADTILE, 0, 0, {materialKvp.Value.image.Width} * {materialKvp.Value.image.Height} - 1, CALC_DXT({materialKvp.Value.image.Width}, G_IM_SIZ_16b_BYTES)),\n";
s += $"\tgsSPLight(&{outName}_lights.l, 1),\n";
s += $"\tgsSPLight(&{outName}_lights.a, 2),\n";
s += $"\t\n";
if (materialKvp.Key.ToLower().Contains(unlitMaterialNameShouldContain) && evenMakeUnlitMatls) //! hardcoded for now
{
s += $"\tgsSPClearGeometryMode(G_CULL_BACK),\n";
s += $"\tgsSPClearGeometryMode(G_LIGHTING),\n";
}
s += $"\t\n";
/*
* s += $"\tgsDPSetTextureImage(G_IM_FMT_RGBA, G_IM_SIZ_16b, 1, {goodMatName}_txt),\n";
* s += $"\tgsDPLoadSync(),\n";
* s += $"\tgsDPLoadBlock(G_TX_LOADTILE, 0, 0, {materialKvp.Value.image.Width} * {materialKvp.Value.image.Height} - 1, CALC_DXT({materialKvp.Value.image.Width}, G_IM_SIZ_16b_BYTES)),\n";*/
int faceCount = 0;
int faceStart = -1, eeai = 0;
foreach (Face f in faces)
{
if (f.mat.name == materialKvp.Value.name)
{
if (doNotOptimize)
{
s += $"\tgsSPVertex(&{outName}_vertices[{f.cachedVInsideCode}], 3, 0),\n";
s += $"\tgsSP1Triangle(0,1,2,0x0),\n";
}
else
{
faceCount++;
if (faceStart == -1)
{
faceStart = eeai;
}
}
}
eeai++;
}
if (!doNotOptimize)
{
if (faceStart != -1)
{
int amountsOf5s = faceCount / 5;
int leftover = faceCount % 5, i;
for (i = 0; i < amountsOf5s; i++)
{
Face first_face = faces[i * 5 + faceStart];
s += $"\tgsSPVertex(&{outName}_vertices[{first_face.cachedVInsideCode}], 15, 0),\n";
for (int j = 0; j < 5; j++)
{
Face f = faces[i * 5 + j + faceStart];
s += $"\tgsSP1Triangle({0 + j * 3},{1 + j * 3},{2 + j * 3},0x0),\n";
}
}
Face first_face2 = faces[i * 5 + faceStart];
s += $"\tgsSPVertex(&{outName}_vertices[{first_face2.cachedVInsideCode}], 15, 0),\n";
for (int j = 0; j < leftover; j++)
{
Face f = faces[i * 5 + j + faceStart];
s += $"\tgsSP1Triangle({0 + j * 3},{1 + j * 3},{2 + j * 3},0x0),\n";
}
}
else
{
s += $"//! This is not drawing anything, please remove!!\t\n";
}
}
s += $"\t\n";
if (materialKvp.Key.ToLower().Contains(unlitMaterialNameShouldContain) && evenMakeUnlitMatls) //! hardcoded for now
{
s += $"\tgsSPSetGeometryMode(G_CULL_BACK),\n";
s += $"\tgsSPSetGeometryMode(G_LIGHTING),\n";
}
s += $"\t\n";
s += $"\tgsSPEndDisplayList(),\n}};\n\n";
//displayListsToDraw.Add(outName + "_draw_" + goodMatName + "_txt");
}
/*
* s += $"const Gfx {outName}_main_display_list[] = {{\n";
* s += $"\tgsDPPipeSync(),\n";
* s += $"\tgsDPSetCombineMode(G_CC_MODULATERGB, G_CC_MODULATERGB),\n";
* s += $"\tgsDPSetTile(G_IM_FMT_RGBA, G_IM_SIZ_16b, 0, 0, G_TX_LOADTILE, 0, G_TX_WRAP | G_TX_NOMIRROR, G_TX_NOMASK, G_TX_NOLOD, G_TX_WRAP | G_TX_NOMIRROR, G_TX_NOMASK, G_TX_NOLOD),\n";
* s += $"\tgsSPTexture(0xffff,0xffff,0,G_TX_RENDERTILE,G_ON),\n";
* s += $"\tgsDPTileSync(),\n";
* // todo: change width/height
* foreach (string dl in displayListsToDraw)
* {
* / *
* s += $"\tgsDPSetTile(G_IM_FMT_RGBA, G_IM_SIZ_16b, 8, 0, G_TX_RENDERTILE, 0, G_TX_WRAP | G_TX_NOMIRROR, 5, G_TX_NOLOD, G_TX_WRAP | G_TX_NOMIRROR, 5, G_TX_NOLOD),\n";
* s += $"\tgsDPSetTileSize(0, 0, 0, (32 - 1) << G_TEXTURE_IMAGE_FRAC, (32 - 1) << G_TEXTURE_IMAGE_FRAC),\n";
* s += $"\tgsSPDisplayList({dl}),\n";
* s += $"\tgsDPTileSync(),\n";
* /
* s += $"\tgsSPDisplayList({dl}),\n";
* }
* s += $"\tgsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_OFF),\n";
* s += $"\tgsDPPipeSync(),\n";
* s += $"\tgsDPSetCombineMode(G_CC_SHADE, G_CC_SHADE),\n";
* s += $"\tgsSPEndDisplayList(),\n";
* s += "};";*/
// using Fast 64 method
LogVerbose("Done writing material DLs, writing main DL that unites them all together");
s += $"const Gfx {outName}_main_display_list_opaque[] = {{\n";
s += $"\tgsDPPipeSync(),\n";
s += $"\tgsDPSetCombineMode(G_CC_MODULATERGB, G_CC_MODULATERGB),\n";
s += $"\tgsSPClearGeometryMode(G_SHADING_SMOOTH),\n";
s += $"\tgsDPSetTile(G_IM_FMT_RGBA, G_IM_SIZ_16b, 0, 0, G_TX_LOADTILE, 0, G_TX_WRAP | G_TX_NOMIRROR, G_TX_NOMASK, G_TX_NOLOD, G_TX_WRAP | G_TX_NOMIRROR, G_TX_NOMASK, G_TX_NOLOD),\n";
s += $"\tgsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON),\n";
foreach (var materialKvp in materials)
{
if (materialKvp.Value.alphaChannel)
{
continue; // This is for no alpha channel textures.
}
if (materialKvp.Value.image == null)
{
continue; // color only isnt supported!
}
string goodMatName = StringToGoodCName(materialKvp.Key); // name
s += $"\tgsDPTileSync(),\n";
s += $"\tgsDPSetTile(G_IM_FMT_RGBA, G_IM_SIZ_16b, {materialKvp.Value.image.Width / 4}, 0, G_TX_RENDERTILE, 0, G_TX_WRAP | G_TX_NOMIRROR, {GetPO2(materialKvp.Value.image.Height)}, G_TX_NOLOD, G_TX_WRAP | G_TX_NOMIRROR, {GetPO2(materialKvp.Value.image.Width)}, G_TX_NOLOD),\n";
s += $"\tgsDPSetTileSize(0, 0, 0, ({materialKvp.Value.image.Width} - 1) << G_TEXTURE_IMAGE_FRAC, ({materialKvp.Value.image.Height} - 1) << G_TEXTURE_IMAGE_FRAC),\n"; // todo image width-height
//s += $"\t\n";
s += $"\tgsSPDisplayList({outName}_draw_{goodMatName}_txt),\n";
}
s += $"\tgsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_OFF),\n";
s += $"\tgsDPPipeSync(),\n";
s += $"\tgsSPSetGeometryMode(G_LIGHTING),\n";
s += $"\tgsSPSetGeometryMode(G_SHADING_SMOOTH),\n";
s += $"\tgsDPSetCombineMode(G_CC_SHADE, G_CC_SHADE),\n";
s += $"\tgsSPEndDisplayList(),\n";
s += $"}};";
s += $"\n\n";
s += $"const Gfx {outName}_main_display_list_alpha[] = {{\n";
s += $"\tgsDPPipeSync(),\n";
s += $"\tgsDPSetCombineMode(G_CC_MODULATERGBA, G_CC_MODULATERGBA),\n";
s += $"\tgsSPClearGeometryMode(G_SHADING_SMOOTH),\n";
s += $"\tgsDPSetTile(G_IM_FMT_RGBA, G_IM_SIZ_16b, 0, 0, G_TX_LOADTILE, 0, G_TX_WRAP | G_TX_NOMIRROR, G_TX_NOMASK, G_TX_NOLOD, G_TX_WRAP | G_TX_NOMIRROR, G_TX_NOMASK, G_TX_NOLOD),\n";
s += $"\tgsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON),\n";
foreach (var materialKvp in materials)
{
if (!materialKvp.Value.alphaChannel)
{
continue; // This is for alpha channel textures.
}
if (materialKvp.Value.image == null)
{
continue; // color only isnt supported!
}
string goodMatName = StringToGoodCName(materialKvp.Key); // name
s += $"\tgsDPTileSync(),\n";
s += $"\tgsDPSetTile(G_IM_FMT_RGBA, G_IM_SIZ_16b, {materialKvp.Value.image.Width / 4}, 0, G_TX_RENDERTILE, 0, G_TX_WRAP | G_TX_NOMIRROR, {GetPO2(materialKvp.Value.image.Height)}, G_TX_NOLOD, G_TX_WRAP | G_TX_NOMIRROR, {GetPO2(materialKvp.Value.image.Width)}, G_TX_NOLOD),\n";
s += $"\tgsDPSetTileSize(0, 0, 0, ({materialKvp.Value.image.Width} - 1) << G_TEXTURE_IMAGE_FRAC, ({materialKvp.Value.image.Height} - 1) << G_TEXTURE_IMAGE_FRAC),\n"; // todo image width-height
//s += $"\t\n";
s += $"\tgsSPDisplayList({outName}_draw_{goodMatName}_txt),\n";
}
s += $"\tgsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_OFF),\n";
s += $"\tgsDPPipeSync(),\n";
s += $"\tgsSPSetGeometryMode(G_LIGHTING),\n";
s += $"\tgsSPSetGeometryMode(G_SHADING_SMOOTH),\n";
s += $"\tgsDPSetCombineMode(G_CC_SHADE, G_CC_SHADE),\n";
s += $"\tgsSPEndDisplayList(),\n";
s += $"}};";
File.WriteAllText(args[0] + "_outputModel.inc.c", s);
Console.WriteLine("Done!");
}
