[c12536] Happy New Year 2013

Update authorship information and prepare for easier ways next year

Signed-off-by: Schmoozerd <schmoozerd@cmangos>

(based on commit [12325] - b7dbcda)

contrib/vmap_extractor/vmapextract/model.cpp

@@ -0,0 +1,203 @@
+/*
+ * This file is part of the Continued-MaNGOS Project
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#define _CRT_SECURE_NO_WARNINGS
+
+#include "vmapexport.h"
+#include "model.h"
+#include "wmo.h"
+#include "mpqfile.h"
+#include <cassert>
+#include <algorithm>
+#include <cstdio>
+
+extern HANDLE WorldMpq;
+
+Model::Model(std::string& filename) : filename(filename), vertices(0), indices(0)
+{
+}
+
+bool Model::open(StringSet& failedPaths)
+{
+    MPQFile f(WorldMpq, filename.c_str());
+
+    ok = !f.isEof();
+
+    if (!ok)
+    {
+        f.close();
+        failedPaths.insert(filename);
+        return false;
+    }
+
+    _unload();
+
+    memcpy(&header, f.getBuffer(), sizeof(ModelHeader));
+    if (header.nBoundingTriangles > 0)
+    {
+        f.seek(0);
+        f.seekRelative(header.ofsBoundingVertices);
+        vertices = new Vec3D[header.nBoundingVertices];
+        f.read(vertices, header.nBoundingVertices * 12);
+        for (uint32 i = 0; i < header.nBoundingVertices; i++)
+        {
+            vertices[i] = fixCoordSystem(vertices[i]);
+        }
+        f.seek(0);
+        f.seekRelative(header.ofsBoundingTriangles);
+        indices = new uint16[header.nBoundingTriangles];
+        f.read(indices, header.nBoundingTriangles * 2);
+        f.close();
+    }
+    else
+    {
+        //printf("not included %s\n", filename.c_str());
+        f.close();
+        return false;
+    }
+    return true;
+}
+
+bool Model::ConvertToVMAPModel(const char* outfilename)
+{
+    int N[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+    FILE* output = fopen(outfilename, "wb");
+    if (!output)
+    {
+        printf("Can't create the output file '%s'\n", outfilename);
+        return false;
+    }
+    fwrite(szRawVMAPMagic, 8, 1, output);
+    uint32 nVertices = 0;
+    nVertices = header.nBoundingVertices;
+    fwrite(&nVertices, sizeof(int), 1, output);
+    uint32 nofgroups = 1;
+    fwrite(&nofgroups, sizeof(uint32), 1, output);
+    fwrite(N, 4 * 3, 1, output); // rootwmoid, flags, groupid
+    fwrite(N, sizeof(float), 3 * 2, output); //bbox, only needed for WMO currently
+    fwrite(N, 4, 1, output); // liquidflags
+    fwrite("GRP ", 4, 1, output);
+    uint32 branches = 1;
+    int wsize;
+    wsize = sizeof(branches) + sizeof(uint32) * branches;
+    fwrite(&wsize, sizeof(int), 1, output);
+    fwrite(&branches, sizeof(branches), 1, output);
+    uint32 nIndexes = 0;
+    nIndexes = header.nBoundingTriangles;
+    fwrite(&nIndexes, sizeof(uint32), 1, output);
+    fwrite("INDX", 4, 1, output);
+    wsize = sizeof(uint32) + sizeof(unsigned short) * nIndexes;
+    fwrite(&wsize, sizeof(int), 1, output);
+    fwrite(&nIndexes, sizeof(uint32), 1, output);
+    if (nIndexes > 0)
+    {
+        fwrite(indices, sizeof(unsigned short), nIndexes, output);
+    }
+    fwrite("VERT", 4, 1, output);
+    wsize = sizeof(int) + sizeof(float) * 3 * nVertices;
+    fwrite(&wsize, sizeof(int), 1, output);
+    fwrite(&nVertices, sizeof(int), 1, output);
+    if (nVertices > 0)
+    {
+        for (uint32 vpos = 0; vpos < nVertices; ++vpos)
+        {
+            std::swap(vertices[vpos].y, vertices[vpos].z);
+        }
+        fwrite(vertices, sizeof(float) * 3, nVertices, output);
+    }
+
+    fclose(output);
+
+    return true;
+}
+
+
+Vec3D fixCoordSystem(Vec3D v)
+{
+    return Vec3D(v.x, v.z, -v.y);
+}
+
+Vec3D fixCoordSystem2(Vec3D v)
+{
+    return Vec3D(v.x, v.z, v.y);
+}
+
+ModelInstance::ModelInstance(MPQFile& f, const char* ModelInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE* pDirfile)
+{
+    float ff[3];
+    f.read(&id, 4);
+    f.read(ff, 12);
+    pos = fixCoords(Vec3D(ff[0], ff[1], ff[2]));
+    f.read(ff, 12);
+    rot = Vec3D(ff[0], ff[1], ff[2]);
+    f.read(&scale, 4);
+    // scale factor - divide by 1024. blizzard devs must be on crack, why not just use a float?
+    sc = scale / 1024.0f;
+
+    char tempname[512];
+    sprintf(tempname, "%s/%s", szWorkDirWmo, ModelInstName);
+    FILE* input;
+    input = fopen(tempname, "r+b");
+
+    if (!input)
+    {
+        //printf("ModelInstance::ModelInstance couldn't open %s\n", tempname);
+        return;
+    }
+
+    fseek(input, 8, SEEK_SET); // get the correct no of vertices
+    int nVertices;
+    fread(&nVertices, sizeof(int), 1, input);
+    fclose(input);
+
+    if (nVertices == 0)
+        return;
+
+    uint16 adtId = 0;// not used for models
+    uint32 flags = MOD_M2;
+    if (tileX == 65 && tileY == 65) flags |= MOD_WORLDSPAWN;
+    //write mapID, tileX, tileY, Flags, ID, Pos, Rot, Scale, name
+    fwrite(&mapID, sizeof(uint32), 1, pDirfile);
+    fwrite(&tileX, sizeof(uint32), 1, pDirfile);
+    fwrite(&tileY, sizeof(uint32), 1, pDirfile);
+    fwrite(&flags, sizeof(uint32), 1, pDirfile);
+    fwrite(&adtId, sizeof(uint16), 1, pDirfile);
+    fwrite(&id, sizeof(uint32), 1, pDirfile);
+    fwrite(&pos, sizeof(float), 3, pDirfile);
+    fwrite(&rot, sizeof(float), 3, pDirfile);
+    fwrite(&sc, sizeof(float), 1, pDirfile);
+    uint32 nlen = strlen(ModelInstName);
+    fwrite(&nlen, sizeof(uint32), 1, pDirfile);
+    fwrite(ModelInstName, sizeof(char), nlen, pDirfile);
+
+    /* int realx1 = (int) ((float) pos.x / 533.333333f);
+    int realy1 = (int) ((float) pos.z / 533.333333f);
+    int realx2 = (int) ((float) pos.x / 533.333333f);
+    int realy2 = (int) ((float) pos.z / 533.333333f);
+
+    fprintf(pDirfile,"%s/%s %f,%f,%f_%f,%f,%f %f %d %d %d,%d %d\n",
+        MapName,
+        ModelInstName,
+        (float) pos.x, (float) pos.y, (float) pos.z,
+        (float) rot.x, (float) rot.y, (float) rot.z,
+        sc,
+        nVertices,
+        realx1, realy1,
+        realx2, realy2
+        ); */
+}