Build first scene skeleton

game/src/debug/debug_overlay.cpp

@@ -24,6 +24,19 @@ void drawOutline(const frostbite2D::Rect& rect, const frostbite2D::Color& color,
            color);
 }
 
+void drawCross(const frostbite2D::Vec2& position,
+               const frostbite2D::Color& color) {
+  constexpr float kSize = 18.0f;
+  constexpr float kThickness = 3.0f;
+  drawRect(frostbite2D::Rect(position.x - kSize * 0.5f,
+                             position.y - kThickness * 0.5f, kSize,
+                             kThickness),
+           color);
+  drawRect(frostbite2D::Rect(position.x - kThickness * 0.5f,
+                             position.y - kSize * 0.5f, kThickness, kSize),
+           color);
+}
+
 } // namespace
 
 void DebugOverlay::Render(const LevelDefinition& level, const DebugFlags& flags,
@@ -31,6 +44,12 @@ void DebugOverlay::Render(const LevelDefinition& level, const DebugFlags& flags,
   if (flags.showCollision) {
     drawCollision(level);
   }
+  if (flags.showBattleZones) {
+    drawBattleZones(level);
+  }
+  if (flags.showSpawnPoints) {
+    drawSpawnPoints(level);
+  }
   if (flags.showActorBounds && playerBounds) {
     drawActorBounds(*playerBounds);
   }
@@ -46,4 +65,21 @@ void DebugOverlay::drawActorBounds(const frostbite2D::Rect& bounds) const {
   drawOutline(bounds, frostbite2D::Color(1.0f, 0.78f, 0.1f, 0.9f));
 }
 
+void DebugOverlay::drawBattleZones(const LevelDefinition& level) const {
+  for (const BattleZoneDefinition& zone : level.battleZones) {
+    drawOutline(zone.trigger, frostbite2D::Color(0.95f, 0.25f, 0.25f, 0.9f),
+                3.0f);
+    drawOutline(zone.cameraBounds,
+                frostbite2D::Color(0.25f, 0.55f, 1.0f, 0.75f), 2.0f);
+  }
+}
+
+void DebugOverlay::drawSpawnPoints(const LevelDefinition& level) const {
+  for (const BattleZoneDefinition& zone : level.battleZones) {
+    for (const SpawnPoint& spawn : zone.enemySpawns) {
+      drawCross(spawn.position, frostbite2D::Color(1.0f, 0.2f, 0.9f, 0.95f));
+    }
+  }
+}
+
 } // namespace ns_game