Added the mask sprite layer

This layer is below the normal sprite layer. Sprites on it are only rendered within the area of a zone that is defined per-map.

1 files changed, 10 insertions, 0 deletions

@@ -71,12 +71,20 @@ Map::Map(std::string_view name) : name_(name) {
     } else if (layer->getType() == tmx::Layer::Type::Object) {
       const auto& objectLayer = layer->getLayerAs<tmx::ObjectGroup>();
 
+      bool masked = false;
+      for (const tmx::Property& property : objectLayer.getProperties()) {
+        if (property.getName() == "masked" && property.getBoolValue()) {
+          masked = true;
+        }
+      }
+
       for (const tmx::Object& object : objectLayer.getObjects()) {
         if (object.getType() == "sprite") {
           Prototype p;
           p.name = object.getName();
           p.pos.x() = object.getPosition().x;
           p.pos.y() = object.getPosition().y;
+          p.masked = masked;
 
           for (const tmx::Property& property : object.getProperties()) {
             if (property.getName() == "collisionOffsetX") {
@@ -159,6 +167,8 @@ Map::Map(std::string_view name) : name_(name) {
   for (const tmx::Property& property : mapfile.getProperties()) {
     if (property.getName() == "music") {
       music_ = property.getStringValue();
+    } else if (property.getName() == "maskZone") {
+      maskZone_ = property.getStringValue();
     }
   }
 }