wax-viewer/waxloader.cpp

#include "waxloader.h"
void Wax::loadconfig(char*s)
{
    char *s2;
    int i;
    char *buf;
    s=strstr(s,"root");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    bcx=atof(buf);
    bcx/=255.0f;
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    bcy=atof(buf);
    bcy/=255.0f;
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    bcz=atof(buf);
    bcz/=255.0f;
    delete buf;


    s=strstr(s,"angle");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    anglex=atof(buf);
    delete buf;

    s+=(i+1);
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    angley=atof(buf);
    delete buf;

    s=strstr(s,"radius");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    radius=atof(buf);
    delete buf;
}

void Wax::loadprim(char*&s,Prim& p)
{
    char *s2;
    int i;
    char *buf;
    s=strstr(s,"object");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }
    p=*new Prim(buf);
    delete buf;
    s+=i;
    s=strstr(s,"location");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.lx=atof(buf);
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.ly=atof(buf);
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.lz=atof(buf);
    delete buf;



    s+=i;
    s=strstr(s,"rotation");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.rx=atof(buf);
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.ry=atof(buf);
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.rz=atof(buf);
    delete buf;

    s+=i;
    s=strstr(s,"scale");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.sx=atof(buf);
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.sy=atof(buf);
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.sz=atof(buf);
    delete buf;


    s+=i;
    s=strstr(s,"color");
    s=strstr(s,"\"");
    s+=1;
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.cx=atof(buf);
    p.cx/=255.0f;
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,","));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.cy=atof(buf);
    p.cy/=255.0f;
    delete buf;
    s+=(i+1);
    s2=s;
    s2=(strstr(s2,"\""));
    i=s2-s;
    buf = new char[i];
    for(int c=0; c<i; c++)
    {
        buf[c]=*(s+c);
    }

    p.cz=atof(buf);
    p.cz/=255.0f;
    delete buf;
    s+=i;
}
Wax::Wax(char* path)
{
    FILE* f = fopen( path, "rb" );
    long len=0;
    char* string;
    fseek(f,0,SEEK_END);
    len = ftell(f);
    fclose(f);
    f = fopen( path, "rb" );
    string = new char[len];
    fread(string,1,len,f);
    fclose(f);
    count=0;
    char *s=string;
    loadconfig(s);
    while((s=strstr(s,(char*)"<object"))!=NULL)
    {
        count++;
        *s+=strlen((char*)"<object");
    }
    s=string;
    p=new Prim[count];
    for(int i=0; i<count; i++)
    {
        loadprim(s,p[i]);
    }
}