changed how signs are generated

the algorithm should be more generous with signs now, depending on the story progression and how many lit spots there are. reading a sign also clears all unread signs. the special sound is still only played after the story is complete.

1 files changed, 22 insertions, 5 deletions

@@ -229,7 +229,7 @@ bool Game::movePlayer(int x, int y)
     moveProgress.start(1000/6);
     dirtyLighting = true;
 
-    std::cout << player_x << "," << player_y << std::endl;
+    //std::cout << player_x << "," << player_y << std::endl;
 
     int chunkX, chunkY, old_chunkX, old_chunkY;
     toChunkPos(player_x, player_y, chunkX, chunkY);
@@ -345,6 +345,7 @@ void Game::recalculateLighting()
 }
 
 void Game::recalculateRender() {
+  bool placedSignNear = false;
   for (int y = map.getTop(); y < map.getBottom(); y++)
   {
     for (int x = map.getLeft(); x < map.getRight(); x++)
@@ -373,9 +374,22 @@ void Game::recalculateRender() {
               TilesetIndex(21, 3),
               TilesetIndex(22, 3)};
 
-            if (/*renderDesc == 0 &&*/ !storyDone && !(x == player_x && y == player_y) && std::bernoulli_distribution(0.005)(rng)) {
+            double likelihood = 0.005;
+            bool tryNear = false;
+            if (nextSignIndex < (litSpots / 1000 + 1) && std::sqrt(std::pow(x-player_x, 2)+std::pow(y-player_y, 2)) < 30) {
+              if (placedSignNear) {
+                likelihood = 0.05;
+              } else {
+                likelihood = 0.1;
+                tryNear = true;
+              }
+            }
+            if (/*renderDesc == 0 &&*/ !storyDone && !(x == player_x && y == player_y) && map.at(x,y).text.empty() && std::bernoulli_distribution(likelihood)(rng)) {
               map.at(x,y).renderId = TilesetIndex(24, 13);
               map.at(x,y).sign = true;
+              if (tryNear) {
+                placedSignNear = true;
+              }
             } else {
               map.at(x,y).renderId = furnishings.at(std::uniform_int_distribution<int>(0, furnishings.size()-1)(rng));
               map.at(x,y).sign = false;
@@ -792,6 +806,7 @@ void Game::updatePlaying(size_t frameTime) {
               }
 
               sign.displayMessage(lookTile.text);
+              clearedSigns = false;
             } else {
               performDash();
             }
@@ -1106,17 +1121,19 @@ void Game::update(size_t frameTime) {
   } else if (sign.signDisplayState != SignInstructionState::Hidden) {
     sign.update(frameTime, *this);
 
-    if (!clearedSigns && storyDone && sign.signDisplayState == SignInstructionState::FadingOut) {
+    if (!clearedSigns && sign.signDisplayState == SignInstructionState::FadingOut) {
       for (int y = map.getTop(); y < map.getBottom(); y++) {
         for (int x = map.getLeft(); x < map.getRight(); x++) {
-          if (map.at(x,y).sign) {
+          if (map.at(x,y).sign && (storyDone || map.at(x,y).text.empty())) {
             map.at(x,y).sign = false;
             map.at(x,y).renderId = -1;
           }
         }
       }
 
-      muxer.playSound("dash");
+      if (storyDone) {
+        muxer.playSound("dash");
+      }
       clearedSigns = true;
     }
   } else {