X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fopt.cc;h=15c61ccd209df95f7a67d437260b7bb348018766;hp=9226785206e33bbff57c72d371555f3974ac177c;hb=dd5d77962633caa459b366e596295023a727b33c;hpb=c5c29f4044110dd153ee5ca3b018c812d518a053

diff --git a/src/opt.cc b/src/opt.cc
index 9226785..15c61cc 100644
--- a/src/opt.cc
+++ b/src/opt.cc
@@ -9,15 +9,24 @@ Options opt;
 Options def_opt = {
 	1280, 800,
 	false,	// vr
-	false	// fullscreen
+	false,	// fullscreen
+	0,		// scene file
+	true,	// music
+	true,	// reflections
+	0,		// data url
+	0.0f	// minimum turn angle
 };
 
 enum {
 	OPT_SIZE,
 	OPT_VR,
-	OPT_SRGB,
 	OPT_FULLSCREEN,
 	OPT_WINDOWED,
+	OPT_SCENEFILE,
+	OPT_MUSIC,
+	OPT_REFLECT,
+	OPT_DATAURL,
+	OPT_MIN_TURN,
 	OPT_HELP
 };
 
@@ -27,6 +36,11 @@ static optcfg_option options[] = {
 	{0, "vr", OPT_VR, "enable VR mode"},
 	{'f', "fullscreen", OPT_FULLSCREEN, "run in fullscreen mode"},
 	{'w', "windowed", OPT_WINDOWED, "run in windowed mode"},
+	{0, "scene", OPT_SCENEFILE, "scene file to open"},
+	{'m', "music", OPT_MUSIC, "play background audio"},
+	{'r', "reflect", OPT_REFLECT, "render reflections"},
+	{0, "url", OPT_DATAURL, "data URL"},
+	{0, "minturn", OPT_MIN_TURN, "minimum turn angle"},
 	{'h', "help", OPT_HELP, "print usage and exit"},
 	OPTCFG_OPTIONS_END
 };
@@ -89,8 +103,37 @@ static int opt_handler(optcfg *oc, int optid, void *cls)
 		opt.fullscreen = !is_enabled(oc);
 		break;
 
+	case OPT_SCENEFILE:
+		opt.scenefile = strdup(optcfg_next_value(oc));
+		break;
+
+	case OPT_MUSIC:
+		opt.music = is_enabled(oc);
+		break;
+
+	case OPT_REFLECT:
+		opt.reflect = is_enabled(oc);
+		break;
+
+	case OPT_DATAURL:
+		opt.data_url = strdup(optcfg_next_value(oc));
+		break;
+
+	case OPT_MIN_TURN:
+		{
+			int deg;
+			char *valstr = optcfg_next_value(oc);
+
+			if(!valstr || sscanf(valstr, "%d", &deg) != 1) {
+				fprintf(stderr, "minimum turn must be a number >= 0 in degrees\n");
+				return -1;
+			}
+			opt.min_turn = deg;
+		}
+		break;
+
 	case OPT_HELP:
-		printf("Usage: vrfileman [options]\nOptions:\n");
+		printf("Usage: demo [options]\nOptions:\n");
 		optcfg_print_options(oc);
 		exit(0);
 	}
@@ -99,6 +142,10 @@ static int opt_handler(optcfg *oc, int optid, void *cls)
 
 static int arg_handler(optcfg *oc, const char *arg, void *cls)
 {
-	fprintf(stderr, "unexpected argument: %s\n", arg);
-	return -1;
+	if(opt.scenefile) {
+		fprintf(stderr, "unexpected argument: %s\n", arg);
+		return -1;
+	}
+	opt.scenefile = arg;
+	return 0;
 }