mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-12-26 03:30:46 +00:00
89 lines
2 KiB
C++
89 lines
2 KiB
C++
|
|
#include "compat.h"
|
|
|
|
typedef struct { float x, y, z; } point3d;
|
|
|
|
typedef struct
|
|
{ int id, vers, skinxsiz, skinysiz, framebytes; // id:"IPD2", vers:8
|
|
int numskins, numverts, numuv, numtris, numglcmds, numframes;
|
|
int ofsskins, ofsuv, ofstris, ofsframes, ofsglcmds, ofseof; // ofsskins: skin names (64 bytes each)
|
|
} md2typ;
|
|
|
|
typedef struct { point3d mul, add; } frametyp;
|
|
|
|
int main (const int argc, const char **argv)
|
|
{
|
|
BFILE *fil;
|
|
int i, leng;
|
|
char *fbuf;
|
|
float zoffset = 0.0f;
|
|
md2typ *head;
|
|
frametyp *fptr;
|
|
|
|
if (argc != 4)
|
|
{
|
|
Bputs("KMD2TOOL <MD2 in file> <MD2 out file> <z offset> by Ken Silverman");
|
|
return(1);
|
|
}
|
|
if (!Bstrcasecmp(argv[1],argv[2]))
|
|
{
|
|
Bputs("Error: input and output filenames cannot be the same");
|
|
return(2);
|
|
}
|
|
|
|
zoffset = Batof(argv[3]);
|
|
if (0.0f == zoffset)
|
|
{
|
|
Bputs("Error: offset of zero");
|
|
return(3);
|
|
}
|
|
|
|
fil = Bfopen(argv[1],"rb");
|
|
if (!fil)
|
|
{
|
|
Bputs("Error: could not open input MD2");
|
|
return(4);
|
|
}
|
|
|
|
Bfseek(fil, 0, SEEK_END);
|
|
leng = Bftell(fil);
|
|
Bfseek(fil, 0, SEEK_SET);
|
|
|
|
fbuf = (char *)Bmalloc(leng * sizeof(char));
|
|
if (!fbuf)
|
|
{
|
|
Bputs("Error: Could not allocate buffer");
|
|
return(5);
|
|
}
|
|
|
|
Bfread(fbuf,leng,1,fil);
|
|
Bfclose(fil);
|
|
|
|
head = (md2typ *)fbuf;
|
|
if ((head->id != 0x32504449) && (head->vers != 8)) // "IDP2"
|
|
{
|
|
Bfree(fbuf);
|
|
Bputs("Error: input is not an MD2 file");
|
|
return(6);
|
|
}
|
|
|
|
for(i=0; i<head->numframes; ++i)
|
|
{
|
|
fptr = (frametyp *)&fbuf[head->ofsframes+head->framebytes*i];
|
|
Bprintf("frame %2d scale:%f,%f,%f offs:%f,%f,%f\n",i,fptr->mul.x,fptr->mul.y,fptr->mul.z,fptr->add.x,fptr->add.y,fptr->add.z);
|
|
fptr->add.z += zoffset;
|
|
}
|
|
|
|
fil = Bfopen(argv[2],"wb");
|
|
if (!fil)
|
|
{
|
|
Bputs("Error: could not open output file for writing");
|
|
return(7);
|
|
}
|
|
Bfwrite(fbuf,leng,1,fil);
|
|
Bfclose(fil);
|
|
|
|
Bfree(fbuf);
|
|
|
|
return(0);
|
|
}
|