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svn -> git Migration
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KimLS
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#include <stdio.h>
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#include <string.h>
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#include "3d.hpp"
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#include "zon.hpp"
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ZonLoader::ZonLoader() {
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this->buffer = NULL;
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this->buf_len = -1;
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this->archive = NULL;
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this->status = 0;
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}
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ZonLoader::~ZonLoader() {
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this->Close();
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}
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int ZonLoader::Open(char *base_path, char *zone_name, Archive *archive) {
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uchar *buffer;
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int buf_len;
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Texture **tex;
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int tex_count, tex_tmp, *tex_map;
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int i, j, k, l, len;
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char **model_names;
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char *filename;
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uchar *zon_tmp, *zon_orig;
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float rot_change = 180.0f / 3.14159f;
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// float rot_change = 1.0f;
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float base[3];
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// filename = new char[strlen(zone_name) + 5];
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// sprintf(filename, "%s.zon", zone_name);
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const char *fn = archive->FindExtension(".zon");
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if(fn == NULL) {
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printf("Unable to find a .zon file in %s\n", zone_name);
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//try looking just for the .ter file...
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const char *tfn = archive->FindExtension(".ter");
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if(tfn == NULL)
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return(0);
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if(this->terloader.Open(NULL, (char *) tfn, archive) == 0) {
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printf("failed to direct load TER file in %s\n", zone_name);
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return(0);
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}
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printf("Got direct TER, it is %p\n", terloader.model_data.zone_model);
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this->model_data.zone_model = terloader.model_data.zone_model;
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return 1;
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}
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filename = new char[strlen(fn)+1];
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strcpy(filename, fn);
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if(!archive->GetFile(filename, &buffer, &buf_len)) {
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printf("Unable to load '%s' from '%s'\n", filename, zone_name);
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delete[] filename;
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return 0;
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}
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printf("Writting ZON to '%s'\n", filename);
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FILE *ttt = fopen(filename, "wb");
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fwrite(buffer, 1, buf_len, ttt);
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fclose(ttt);
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delete[] filename;
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zon_header *hdr = (zon_header *) buffer;
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zon_placeable *plac;
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if(hdr->magic[0] != 'E' || hdr->magic[1] != 'Q' || hdr->magic[2] != 'G' || hdr->magic[3] != 'Z') {
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printf("Bad file header in ZON %s\n", zone_name);
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return 0;
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}
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buffer += sizeof(zon_header);
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//search for a nice TER file...
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uchar *buf_end = buffer + buf_len;
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while(buffer < buf_end) {
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if(strstr((const char *) buffer, ".ter") != NULL || strstr((const char *) buffer, ".TER") != NULL) {
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if(this->terloader.Open(NULL, (char *) buffer, archive) == 0) {
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printf("failed to load TER file in %s\n", zone_name);
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return(0);
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}
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printf("Got TER, it is %p\n", terloader.model_data.zone_model);
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this->model_data.zone_model = terloader.model_data.zone_model;
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break;
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}
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buffer += strlen((const char *) buffer)+1;
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}
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return 1;
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/*******************************************/
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zon_orig = buffer;
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zon_tmp = buffer + hdr->list_len;
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buffer += strlen((char *) buffer) + 1;
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i = 0;
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while(buffer < zon_tmp) {
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len = strlen((char *) buffer);
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if(buffer[len - 4] == '.')
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++i;
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buffer += len + 1;
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}
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this->model_data.model_count = i;
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model_names = new char *[this->model_data.model_count];
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this->model_data.models = new Model *[this->model_data.model_count];
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buffer = zon_orig;
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buffer += strlen((char *) buffer) + 1;
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i = 0;
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while(buffer < zon_tmp) {
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len = strlen((char *) buffer);
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if(buffer[len - 4] == '.') {
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model_names[i] = (char *) buffer;
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++i;
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}
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buffer += len + 1;
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}
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buffer = zon_orig + hdr->list_len + hdr->unid * 4;
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this->model_data.plac_count = hdr->obj_count - 1;
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this->model_data.plac_count = 0;
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// this->model_data.placeable = new Placeable *[this->model_data.plac_count];
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this->model_data.placeable = 0;
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plac = (zon_placeable *) buffer;
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base[0] = plac->x;
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base[1] = plac->y;
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base[2] = plac->z;
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printf("(%f %f %f) (%f %f %f)\n", plac->x, plac->y, plac->z, plac->rz, plac->ry, plac->rx);
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buffer += sizeof(zon_placeable);
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for(i = 0; i < this->model_data.plac_count; ++i) {
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plac = (zon_placeable *) buffer;
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zon_tmp = zon_orig + plac->loc;
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this->model_data.placeable[i] = new Placeable;
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this->model_data.placeable[i]->x = plac->x;
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this->model_data.placeable[i]->y = plac->y;
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this->model_data.placeable[i]->z = plac->z;
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this->model_data.placeable[i]->rx = plac->rz * rot_change;
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this->model_data.placeable[i]->ry = plac->ry * rot_change;
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this->model_data.placeable[i]->rz = plac->rx * rot_change;
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this->model_data.placeable[i]->scale[0] = plac->scale;
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this->model_data.placeable[i]->scale[1] = plac->scale;
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this->model_data.placeable[i]->scale[2] = plac->scale;
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this->model_data.placeable[i]->model = -1;
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#ifdef DEBUG_MODE
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printf("%s (%f %f %f) (%f %f %f) %f\n",
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zon_tmp,
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this->model_data.placeable[i]->x,
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this->model_data.placeable[i]->y,
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this->model_data.placeable[i]->z,
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this->model_data.placeable[i]->rx,
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this->model_data.placeable[i]->ry,
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this->model_data.placeable[i]->rz,
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this->model_data.placeable[i]->scale);
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#endif
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while(zon_tmp[strlen((char *) zon_tmp) - 4] != '.')
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zon_tmp += strlen((char *) zon_tmp) + 1;
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for(j = 0; j < this->model_data.model_count; ++j) {
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if(!strcmp(model_names[j], (char *) zon_tmp)) {
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this->model_data.placeable[i]->model = j;
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break;
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}
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}
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buffer += sizeof(zon_placeable);
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}
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// model_loaders = new TERLoader[this->model_data.model_count];
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model_loaders = 0;
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tex_count = this->model_data.zone_model->tex_count;
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for(j = 0; j < this->model_data.model_count; ++j) {
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model_loaders[j].Open(NULL, model_names[j], archive);
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this->model_data.models[j] = new Model;
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this->model_data.models[j]->vert_count = model_loaders[j].model_data.zone_model->vert_count;
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this->model_data.models[j]->poly_count = model_loaders[j].model_data.zone_model->poly_count;
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this->model_data.models[j]->tex_count = model_loaders[j].model_data.zone_model->tex_count;
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this->model_data.models[j]->verts = model_loaders[j].model_data.zone_model->verts;
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this->model_data.models[j]->polys = model_loaders[j].model_data.zone_model->polys;
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this->model_data.models[j]->tex = model_loaders[j].model_data.zone_model->tex;
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tex_tmp = 1;
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for(i = 0; i < this->model_data.models[j]->tex_count; ++i) {
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for(k = 0; k < this->model_data.zone_model->tex_count; ++k) {
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if((!this->model_data.zone_model->tex[k]->filenames[0] && !this->model_data.models[j]->tex[i]->filenames[0]) ||
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(this->model_data.zone_model->tex[k]->filenames[0] &&
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this->model_data.models[j]->tex[i]->filenames[0] &&
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!strcmp(this->model_data.zone_model->tex[k]->filenames[0], this->model_data.models[j]->tex[i]->filenames[0]))) {
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tex_tmp = 0;
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break;
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}
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}
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if(tex_tmp)
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++tex_count;
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else {
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for(k = 0; k < j; ++k) {
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for(l = 0; l < this->model_data.models[k]->tex_count; ++l) {
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if(this->model_data.models[k]->tex[l]->filenames[0] == this->model_data.models[j]->tex[i]->filenames[0] ||
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(this->model_data.models[k]->tex[l]->filenames[0] &&
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this->model_data.models[j]->tex[i]->filenames[0] &&
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!strcmp(this->model_data.models[k]->tex[l]->filenames[0], this->model_data.models[j]->tex[i]->filenames[0]))) {
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tex_tmp = 0;
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break;
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}
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}
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}
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if(tex_tmp)
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++tex_count;
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}
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}
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}
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printf("%i\n", tex_count);
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tex = new Texture *[tex_count];
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tex_count = this->model_data.zone_model->tex_count;
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tex_tmp = 1;
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for(i = 0; i < tex_count; ++i)
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tex[i] = this->model_data.zone_model->tex[i];
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for(i = 0; i < this->model_data.model_count; ++i) {
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for(j = 0; j < this->model_data.models[i]->tex_count; ++j) {
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for(k = 0; k < tex_count; ++k) {
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if(tex[k]->filenames[0] == this->model_data.models[i]->tex[j]->filenames[0] ||
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(tex[k]->filenames[0] &&
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this->model_data.models[i]->tex[j]->filenames[0] &&
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!strcmp(tex[k]->filenames[0], this->model_data.models[i]->tex[j]->filenames[0]))) {
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tex_tmp = 0;
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break;
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}
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}
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if(tex_tmp) {
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tex[tex_count] = this->model_data.models[i]->tex[j];
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++tex_count;
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}
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}
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}
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for(i = 0; i < this->model_data.model_count; ++i) {
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tex_map = new int[this->model_data.models[i]->tex_count];
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for(j = 0; j < this->model_data.models[i]->tex_count; ++j) {
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tex_map[j] = 0;
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for(k = 0; k < tex_count; ++k) {
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if(tex[k]->filenames[0] == this->model_data.models[i]->tex[j]->filenames[0] ||
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(tex[k]->filenames[0] &&
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this->model_data.models[i]->tex[j]->filenames[0] &&
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!strcmp(tex[k]->filenames[0], this->model_data.models[i]->tex[j]->filenames[0]))) {
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tex_map[j] = k;
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break;
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}
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}
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}
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for(j = 0; j < this->model_data.models[i]->poly_count; ++j)
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this->model_data.models[i]->polys[j]->tex = tex_map[this->model_data.models[i]->polys[j]->tex];
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delete[] tex_map;
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}
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delete[] this->model_data.zone_model->tex;
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this->model_data.zone_model->tex = tex;
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this->model_data.zone_model->tex_count = tex_count;
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this->status = 1;
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return 1;
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}
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// ... in my pants.
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int ZonLoader::Close() {
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int i;
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if(!this->status)
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return 1;
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this->terloader.Close();
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for(i = 0; i < this->model_data.model_count; ++i)
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this->model_loaders[i].Close();
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delete[] this->model_loaders;
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return 1;
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}
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