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qbsp: add -epsilon option to set ON_EPSILON, from txqbsp-xt

This commit is contained in:
Eric Wasylishen 2015-09-27 00:53:55 -06:00
parent d4d63efd87
commit a75de817b1
2 changed files with 10 additions and 1 deletions
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8
qbsp/qbsp.c
View File

@ -383,6 +383,7 @@ PrintOptions(void)
" -wadpath <dir> Search this directory for wad files\n"
" -oldrottex Use old rotate_ brush texturing aligned at (0 0 0)\n"
" -maxnodesize [n]Triggers simpler BSP Splitting when node exceeds size (default 1024, 0 to disable)\n"
" -epsilon [n] Customize ON_EPSILON (default 0.0001)\n"
" sourcefile .MAP file to process\n"
" destfile .BSP file to output\n");
@ -455,6 +456,7 @@ ParseOptions(char *szOptions)
options.fixRotateObjTexture = true;
options.fOldaxis = true;
options.maxNodeSize = 1024;
options.on_epsilon = 0.0001;
szEnd = szOptions + strlen(szOptions);
szTok = GetTok(szOptions, szEnd);
@ -537,6 +539,12 @@ ParseOptions(char *szOptions)
Error("Invalid argument to option %s", szTok);
options.maxNodeSize= atoi(szTok2);
szTok = szTok2;
} else if (!strcasecmp(szTok, "epsilon")) {
szTok2 = GetTok(szTok + strlen(szTok) + 1, szEnd);
if (!szTok2)
Error("Invalid argument to option %s", szTok);
options.on_epsilon= atof(szTok2);
szTok = szTok2;
} else if (!strcasecmp(szTok, "?") || !strcasecmp(szTok, "help"))
PrintOptions();
else

3
qbsp/qbsp.h
View File

@ -118,7 +118,7 @@
#define ZERO_EPSILON 0.0001
#define DISTEPSILON 0.0001
#define POINT_EPSILON 0.0001
#define ON_EPSILON 0.0001
#define ON_EPSILON options.on_epsilon
#define EQUAL_EPSILON 0.0001
#define T_EPSILON 0.0002
#define CONTINUOUS_EPSILON 0.0005
@ -455,6 +455,7 @@ typedef struct options_s {
char szMapName[512];
char szBSPName[512];
char wadPath[512];
vec_t on_epsilon;
} options_t;
extern options_t options;