Music deletion fix. Set a starting camera location for a level.

olcCodeJam2023Entry/Info.txt

@@ -77,8 +77,10 @@ Stage 2:
 	Now select the memory allocator and let's make a Shifter unit.
 	The memory shifters will be your way to delete memory from units.
 	I have detected viruses in the system again. Please eradicate them and free system resources.
+(New Scenario Objective:
+	-Defeat all enemy units)
 
-Stage 2.5:
+Stage 3:
 	I haven't touched on what the other meters on your units are, but they are important.
 	The Blue bits indicates movement capabilities of a unit.
 	The Green bits indicates the range of a unit.
@@ -87,8 +89,11 @@ Stage 2.5:
 	As units attack each other, their bits are going to get shuffled around, impeding their ability to perform.
 	Your immediate goal is to always take out the Yellow bits but sometimes taking out other bits is important too.
 	I'll leave a guide by the map in case your memory betrays you.
+(Guide Enabled)
+(New Scenario Objective:
+	-Defeat all enemy units)
 
-Stage 3:
+Stage 4:
 (Start with 3 of the yellow resource)
 	Hacker, I have unfortunate news. I can't supply you with any more bits to construct things with.
 	You've only got 3 health bits to start with this time. To allocate memory you always need at least 5 bits of memory.
@@ -101,7 +106,9 @@ Stage 3:
 An ambush...? I, WHAT? -- THIS IS NOT-
 Screen glitches out and fades away
 
-Stage 4:
+Stage 5:
+(New Scenario Objective:
+	-Defeat all enemy units)
 
 
 

olcCodeJam2023Entry/Level.h

@@ -29,4 +29,6 @@ struct Level{
 	std::vector<UnitData>unitPlacement;
 	std::vector<CPData>cpPlacement;
 	Sound bgm=Sound::COSMOS;
+	vf2d cameraStart={96,96};
+	vf2d worldZoom={1,1};
 };

olcCodeJam2023Entry/VirusAttack.cpp

@@ -154,15 +154,25 @@ void VirusAttack::LoadLevel(LevelName level){
 
 	WORLD_SIZE=selectedLevel.size;
 
-	if(bgm!=nullptr){
+	game.SetWorldScale(selectedLevel.worldZoom);
+	game.SetWorldOffset(selectedLevel.cameraStart-vf2d(GetScreenSize())/2.f/game.GetWorldScale());
+
+	if(bgm==nullptr){
+		bgm=SOUNDS[selectedLevel.bgm].get();
+		bgm->PlayCentered(1,1,true);
+	} else
+	if(bgm!=SOUNDS[selectedLevel.bgm].get()){
 		bgm->Stop();
-	}
 		bgm=SOUNDS[selectedLevel.bgm].get();
 		bgm->PlayCentered(1,1,true);
+	}
 	player_resources=selectedLevel.player_starting_resources;
 	enemy_resources=selectedLevel.enemy_starting_resources;
 
 	TileManager::visibleTiles.clear();
+	std::for_each(units.begin(),units.end(),[&](auto&u){
+		u->OnDeath(SOUNDS);
+	});
 	units.clear();
 	collectionPoints.clear();