X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FYoinkApp.cc;fp=src%2FYoinkApp.cc;h=8690143d16b7356439849753bff0468ec8575a83;hp=a8a06cc82f6d1e6f9f694fda7114c3c7f322ef08;hb=ca0f7bdfba63140dca0bd20586d31980f3938eb2;hpb=660e768e64c2c30928c7f157d5ff34195a4347fa

diff --git a/src/YoinkApp.cc b/src/YoinkApp.cc
index a8a06cc..8690143 100644
--- a/src/YoinkApp.cc
+++ b/src/YoinkApp.cc
@@ -27,6 +27,7 @@
 *******************************************************************************/
 
 #include <cstdlib>		// getenv
+#include <cstring>
 #include <iostream>
 #include <string>
 
@@ -50,34 +51,24 @@ static std::string configFiles()
 {
 	std::string files;
 
-	char* configFile = getenv("YOINKRC");
+	// look in the configured data directory last of all
 	char* dataDir = getenv("YOINK_DATADIR");
-
-	if (configFile)
-	{
-		// if a config file from the environment variable is specified, we want
-		// to load it first so it has precedence
-		files += configFile;
-		files += ":";
-	}
+	files += (dataDir ? dataDir : YOINK_DATADIR);
+	files += "/yoinkrc";
 
 	// add the colon-delimited paths from configure
+	files += ":";
 	files += YOINK_CONFIGFILES;
 
-	if (dataDir)
+	char* configFile = getenv("YOINKRC");
+	if (configFile)
 	{
-		// if another data directory is set in the environment, look for a
-		// config file there
+		// if a config file from the environment variable is specified, we want
+		// to load it first so it has precedence
 		files += ":";
-		files += dataDir;
-		files += "/yoinkrc";
+		files += configFile;
 	}
 
-	// look in the configured data directory last of all
-	files += ":";
-	files += (dataDir ? dataDir : YOINK_DATADIR);
-	files += "/yoinkrc";
-
 	return files;
 }
 
@@ -187,6 +178,10 @@ void YoinkApp::update(Mf::Scalar t, Mf::Scalar dt)
 	camera.setPosition(Mf::Vector3(-heroine->current.position[0],
 				-heroine->current.position[1], -256));
 
+	Mf::Vector3 heroinePosition;
+	Mf::promoteVector(heroinePosition, heroine->current.position);
+	Mf::Sound::setListenerPosition(heroinePosition);
+
 	interp.update(dt);
 	hud.setBar1Progress(interp.getState(dt));
 	hud.setBar2Progress(1.0 - interp.getState(dt));
@@ -301,9 +296,33 @@ void YoinkApp::handleEvent(const Mf::Event& event)
 }
 
 
+void printUsage()
+{
+	std::cout << "Usage: "PACKAGE" [-h|--help] [OPTION=VALUE]..." << std::endl
+			  << "The alien-smashing action game." << std::endl
+			  << std::endl
+			  << "Options:" << std::endl
+			  << "  -h, --help" << std::endl
+			  << "      show this help and exit" << std::endl
+			  << "  detail=1|2|3" << std::endl
+			  << "      the level of detail of game scenes" << std::endl
+			  << "  fullscreen=true|false" << std::endl
+			  << "      if true, uses the entire display" << std::endl
+			  << "  maxfps=num" << std::endl
+			  << "      the maximum number of frames per second" << std::endl
+			  << std::endl
+			  << "See documentation for more options." << std::endl;
+}
 
 int main(int argc, char* argv[])
 {
+	if (argc > 1 &&
+			(strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0))
+	{
+		printUsage();
+		return 0;
+	}
+
 	std::cout << std::endl << PACKAGE_STRING << std::endl
 			  << "Compiled " << __TIME__ " " __DATE__ << std::endl
 			  << "Send patches and bug reports to <"
@@ -314,7 +333,7 @@ int main(int argc, char* argv[])
 #elif	YOINK_LOGLEVEL >= 3
 	Mf::setLogLevel(Mf::LOG_INFO);
 #elif	YOINK_LOGLEVEL >= 2
-	Mf::setLogLevel(Mf::LOG_WARNING);
+	Mf::setLogLevel(Mf::LOG_SCRIPT);
 #elif	YOINK_LOGLEVEL >= 1
 	Mf::setLogLevel(Mf::LOG_ERROR);
 #elif	YOINK_LOGLEVEL