Zoom: Add 'disabled by game or mod' message

paramat · paramat · commit f1d2bc096573 · 2017-12-14T20:59:54.000Z
diff --git a/src/game.cpp b/src/game.cpp
@@ -1280,6 +1280,7 @@ class Game {
 	void increaseViewRange();
 	void decreaseViewRange();
 	void toggleFullViewRange();
+	void checkZoomEnabled();
 
 	void updateCameraDirection(CameraOrientation *cam, float dtime);
 	void updateCameraOrientation(CameraOrientation *cam, float dtime);
@@ -2579,6 +2580,8 @@ void Game::processKeyInput()
 		decreaseViewRange();
 	} else if (wasKeyDown(KeyType::RANGESELECT)) {
 		toggleFullViewRange();
+	} else if (wasKeyDown(KeyType::ZOOM)) {
+		checkZoomEnabled();
 	} else if (wasKeyDown(KeyType::QUICKTUNE_NEXT)) {
 		quicktune->next();
 	} else if (wasKeyDown(KeyType::QUICKTUNE_PREV)) {
@@ -3018,6 +3021,14 @@ void Game::toggleFullViewRange()
 }
 
 
+void Game::checkZoomEnabled()
+{
+	LocalPlayer *player = client->getEnv().getLocalPlayer();
+	if (player->getZoomFOV() < 0.001f)
+		showStatusTextSimple("Zoom currently disabled by game or mod");
+}
+
+
 void Game::updateCameraDirection(CameraOrientation *cam, float dtime)
 {
 	if ((device->isWindowActive() && device->isWindowFocused()
