1 files changed, 22 insertions, 0 deletions

@@ -44,6 +44,10 @@ Map::Map(std::string_view name) : name_(name) {
             tile.blocked = true;
           } else if (property.getName() == "runSound") {
             tile.step = stepTypeFromString(property.getStringValue());
+          } else if (property.getName() == "medium") {
+            if (property.getStringValue() == "ladder") {
+              tile.medium = CharacterMedium::Ladder;
+            }
           }
         }
 
@@ -178,3 +182,21 @@ StepType Map::getStepType(int x, int y) const {
 
   return StepType::none;
 }
+
+CharacterMedium Map::getMedium(int x, int y) const {
+  CharacterMedium ret = CharacterMedium::Normal;
+
+  if (x < 0 || y < 0 || x >= mapSize_.w() || y >= mapSize_.h()) {
+    return ret;
+  }
+
+  int i = x + y * mapSize_.w();
+
+  for (const std::vector<Tile>& layer : lowerLayers_) {
+    if (layer.at(i).medium > ret) {
+      ret = layer.at(i).medium;
+    }
+  }
+
+  return ret;
+}