Added score and life gaining mechanics.

Faceball2030/assets/map/map1.map

@@ -19,26 +19,26 @@
 8192
 8194
 8192
-15632
+16272
-8196
+16276
 8193
 2
 25492
 8201
-16144
+16272
 8192
-15508
+16276
 8197
 8351
 8197
 8195
 8198
 273
-15764
+16276
 8195
 8602
 8194
 8202
 8202
-16018
+8194
-15894
+16278

Faceball2030/main.cpp

@@ -219,7 +219,7 @@ bool Enemy::Update(float fElapsedTime) {
 //Has Camo powerup code so camo masks the player position.
 vf2d Enemy::GetPlayerPosition() {
 	if (game->PlayerHasCamo()) {
-		return { int(id) % game->MAP_SIZE.x,int(id) % game->MAP_SIZE.y };
+		return { float(int(id) % game->MAP_SIZE.x) + 0.5f,float(int(id) % game->MAP_SIZE.y)+0.5f };
 	}
 	else {
 		return game->GetPlayerPos();
@@ -227,6 +227,8 @@ vf2d Enemy::GetPlayerPosition() {
 }
 
 void Enemy::OnDeathEvent() {
+
+	game->AddScore(game->enemyData[id].health*10);
 	game->SubtractTag();
 	if (game->enemyData[id].powerupDrop != PowerupType::NONE) {
 		game->SpawnPowerup(game->enemyData[id].powerupDrop, pos);
@@ -1927,6 +1929,14 @@ void FaceBall::RenderHud(float fElapsedTime) {
 				}
 			}
 		}
+		for (int x = -1; x <= 1; x++) {
+			for (int y = -1; y <= 1; y++) {
+				if (x != 0 && y != 0) {
+					DrawStringPropDecal(vf2d{ hudOffset + (float)(ScreenWidth() / 2 - GetTextSizeProp(std::to_string(score)).x * 4 / 2) + 32,(float)(36 - GetTextSizeProp(std::to_string(score)).y * 4) + 18 } + hudAdjustment + vf2d{float(x),float(y)}, std::to_string(score), VERY_DARK_RED, {4,4});
+				}
+			}
+		}
+		DrawStringPropDecal(vf2d{ hudOffset + (float)(ScreenWidth() / 2 - GetTextSizeProp(std::to_string(score)).x * 4 / 2) + 32,(float)(36 - GetTextSizeProp(std::to_string(score)).y * 4) + 18 } + hudAdjustment, std::to_string(score), { 192,96,96 }, { 4,4 });
 		DrawStringDecal(vf2d{ hudOffset + float(ScreenWidth() / 2 - GetTextSize(hudDisplayText).x / 2 * 4) + 32,float(ScreenHeight() - 128 - GetTextSize(hudDisplayText).y * 4) + 18 }, hudDisplayText, { 192,192,255 }, { 4,4 });
 		SetDecalMode(DecalMode::ADDITIVE);
 		DrawDecal({ float(ScreenWidth() / 2 - crosshair->sprite->width / 2),float(ScreenHeight() / 2 - crosshair->sprite->height / 2) }, crosshair, { 1,1 }, {255,255,255,128});
@@ -2176,7 +2186,7 @@ bool FaceBall::OnUserUpdate(float fElapsedTime)
 								hasMapUpgrade = true;
 							}break;
 							case PowerupType::COIN: {
-								score += 1000;
+								AddScore(1000);
 							}break;
 						}
 						powerups.erase(powerups.begin() + lastPowerupCollidedWith);
@@ -2238,6 +2248,20 @@ void FaceBall::OnTextEntryComplete(const std::string& sText) {
 	}
 }
 
+//This function adds to the game score and increments lives appropriately.
+void FaceBall::AddScore(int score) {
+	this->score += score;
+	if (lastAwardedScore/10000 != this->score/10000) {
+		lives++;
+		lastAwardedScore = this->score;
+	}
+}
+
+void FaceBall::ResetScore() {
+	score = 0;
+	lastAwardedScore = 0;
+}
+
 int main()
 {
 	FaceBall demo;

Faceball2030/main.h

@@ -325,6 +325,7 @@ class FaceBall : public PixelGameEngine
 	int hp = baseHP;
 	int maxHP=hp;
 	int score = 0;
+	int lastAwardedScore = 0;
 	Object walls;
 	Object exit;
 	vec3d freeRoamCamera = { 1,0.5,1 };
@@ -395,6 +396,7 @@ class FaceBall : public PixelGameEngine
 	void ConvertBulletColor(Mesh& bullet, Pixel col);
 	void Display3DKillerModel();
 	int CheckPowerupCollision(vec3d movementVector, vf2d pos, float radius);
+	void ResetScore();
 	public:
 	vi2d MAP_SIZE;
 	float restingTriangleYDepth = 0.f;
@@ -410,4 +412,6 @@ class FaceBall : public PixelGameEngine
 	void HurtPlayer(EnemyID id, int damage=1,bool blinking = false);
 	void SpawnPowerup(PowerupType type, vec3d pos);
 	bool PlayerHasCamo();
+	vf2d GetPlayerPos();
+	void AddScore(int score);
 };