Enemies spawn on the map.

Faceball2030/main.cpp

@@ -9,19 +9,28 @@ using namespace olc;
 
 FaceBall* game;
 
+Enemy::Enemy(EnemyID id,vec3d pos,float rot,float radius)
+	:id(id), health(game->enemyData[id].health), fireDelay(0),
+	Object({game->enemyData[id].mesh,pos,rot,radius}) {
+		EnemyData data = game->enemyData[id];
+		for (int i = 0; i < data.ammo; i++) {
+			shots.push_back({ data.reloadTime });
+		}
+	}
+
 void FaceBall::InitializeEnemyData() {
-	enemyData[EnemyID::NONE] = { "VOID",BLACK };
+	enemyData[EnemyID::NONE] = { "VOID",undefined,BLACK };
-	enemyData[EXIT] = { "EXIT",GREEN };
+	enemyData[EXIT] = { "EXIT",undefined,GREEN };
-	enemyData[START] = { "SPAWN POSITION",{128,64,0} };
+	enemyData[START] = { "SPAWN POSITION",undefined,{128,64,0} };
-	enemyData[SHOOTME] = { "SHOOTME",YELLOW,1,1,PI / 8,2,1,3 };
+	enemyData[SHOOTME] = { "SHOOTME",enemy_ShootMe,YELLOW,1,1,PI / 8,2,1,3 };
-	enemyData[COIN] = { "Coin",BLUE };
+	enemyData[COIN] = { "Coin",undefined,BLUE };
-	enemyData[POWERUP_ARMOR] = { "Armor",{96,0,96} };
+	enemyData[POWERUP_ARMOR] = { "Armor",undefined,{96,0,96} };
-	enemyData[POWERUP_SPEED] = { "Speed",{96,0,96} };
+	enemyData[POWERUP_SPEED] = { "Speed",undefined,{96,0,96} };
-	enemyData[POWERUP_SHOT] = { "Shot",{96,0,96} };
+	enemyData[POWERUP_SHOT] = { "Shot",undefined,{96,0,96} };
-	enemyData[SPECIAL_CAMO] = { "Camouflage",DARK_RED };
+	enemyData[SPECIAL_CAMO] = { "Camouflage",undefined,DARK_RED };
-	enemyData[SPECIAL_STOP] = { "Stop",DARK_RED };
+	enemyData[SPECIAL_STOP] = { "Stop",undefined,DARK_RED };
-	enemyData[SPECIAL_SHIELD] = { "Shield",DARK_RED };
+	enemyData[SPECIAL_SHIELD] = { "Shield",undefined,DARK_RED };
-	enemyData[AREA_MAP] = { "Map",GREEN };
+	enemyData[AREA_MAP] = { "Map",undefined,GREEN };
 }
 
 void FaceBall::LoadLevel(int level)
@@ -30,14 +39,21 @@ void FaceBall::LoadLevel(int level)
 	std::vector<std::vector<Tile>>mapData = editor.LoadLevel(level);
 	MAP_SIZE = { (int)mapData[0].size(),(int)mapData.size() };
 	map.clear();
-	mapMesh.tris.clear();
+	mapWalls.tris.clear();
+	mapFloor.tris.clear();
 	objects.clear();
+	bullets.clear();
+	enemies.clear();
 	for (int y = 0; y < MAP_SIZE.y; y++) {
 		std::vector<MapSquare>row;
 		for (int x = 0; x < MAP_SIZE.x; x++) {
 			row.push_back({});
-			mapMesh.tris.push_back({ {{(float)x,0,(float)y},{(float)x,0,(float)y + 1},{(float)x + 1,0,(float)y}},{{0,0},{0,1},{1,0}},{BLUE,BLUE,BLUE} });
+			mapFloor.tris.push_back({ {{(float)x,0,(float)y},{(float)x,0,(float)y + 1},{(float)x + 1,0,(float)y}},{{0,0},{0,1},{1,0}},{WHITE,WHITE,WHITE} });
-			mapMesh.tris.push_back({ {{(float)x + 1,0,(float)y},{(float)x,0,(float)y + 1},{(float)x + 1,0,(float)y + 1}},{{1,0},{0,1},{1,1}},{BLUE,BLUE,BLUE} });
+			mapFloor.tris.push_back({ {{(float)x + 1,0,(float)y},{(float)x,0,(float)y + 1},{(float)x + 1,0,(float)y + 1}},{{1,0},{0,1},{1,1}},{WHITE,WHITE,WHITE} });
+			EnemyID id = mapData[y][x].enemyId;
+			if (id>=SHOOTME&& id < COIN) {
+				enemies.push_back({ id,vec3d{x + 0.5f,0,y + 0.5f},((int)mapData[y][x].facingDir-1)*PI/2,0.2f});
+			}
 		}
 		map.push_back(row);
 	}
@@ -58,24 +74,25 @@ void FaceBall::LoadLevel(int level)
 			}
 			AddWall(wallData, { x,y });
 			if (map[y][x].wallN != NULL) {
-				mapMesh.tris.push_back({ {{(float)x,1,(float)y},{(float)x,0,(float)y},{(float)x + 1,1,(float)y}},{{0,0},{0,1},{1,0}},{YELLOW,YELLOW,YELLOW} });
+				mapWalls.tris.push_back({ {{(float)x,1,(float)y},{(float)x,0,(float)y},{(float)x + 1,1,(float)y}},{{0,0},{0,1},{1,0}},{WHITE,WHITE,WHITE} });
-				mapMesh.tris.push_back({ {{(float)x,0,(float)y},{(float)x + 1,0,(float)y},{(float)x + 1,1,(float)y}},{{0,1},{1,1},{1,0}},{YELLOW,YELLOW,YELLOW} });
+				mapWalls.tris.push_back({ {{(float)x,0,(float)y},{(float)x + 1,0,(float)y},{(float)x + 1,1,(float)y}},{{0,1},{1,1},{1,0}},{WHITE,WHITE,WHITE} });
 			}
 			if (map[y][x].wallS != NULL) {
-				mapMesh.tris.push_back({ {{(float)x + 1,1,(float)y + 1},{(float)x,0,(float)y + 1},{(float)x,1,(float)y + 1}},{{0,0},{1,1},{1,0}},{DARK_RED,DARK_RED,DARK_RED} });
+				mapWalls.tris.push_back({ {{(float)x + 1,1,(float)y + 1},{(float)x,0,(float)y + 1},{(float)x,1,(float)y + 1}},{{0,0},{1,1},{1,0}},{WHITE,WHITE,WHITE} });
-				mapMesh.tris.push_back({ {{(float)x + 1,1,(float)y + 1},{(float)x + 1,0,(float)y + 1},{(float)x,0,(float)y + 1}},{{0,0},{0,1},{1,1}},{DARK_RED,DARK_RED,DARK_RED} });
+				mapWalls.tris.push_back({ {{(float)x + 1,1,(float)y + 1},{(float)x + 1,0,(float)y + 1},{(float)x,0,(float)y + 1}},{{0,0},{0,1},{1,1}},{WHITE,WHITE,WHITE} });
 			}
 			if (map[y][x].wallW != NULL) {
-				mapMesh.tris.push_back({ {{(float)x,1,(float)y},{(float)x,1,(float)y + 1}, {(float)x,0,(float)y + 1}},{{1,0},{0,0},{0,1}},{MAGENTA,MAGENTA,MAGENTA} });
+				mapWalls.tris.push_back({ {{(float)x,1,(float)y},{(float)x,1,(float)y + 1}, {(float)x,0,(float)y + 1}},{{1,0},{0,0},{0,1}},{WHITE,WHITE,WHITE} });
-				mapMesh.tris.push_back({ {{(float)x,0,(float)y},{(float)x,1,(float)y}, {(float)x,0,(float)y + 1}}, {{1,1},{1,0},{0,1}},{MAGENTA,MAGENTA,MAGENTA} });
+				mapWalls.tris.push_back({ {{(float)x,0,(float)y},{(float)x,1,(float)y}, {(float)x,0,(float)y + 1}}, {{1,1},{1,0},{0,1}},{WHITE,WHITE,WHITE} });
 			}
 			if (map[y][x].wallE != NULL) {
-				mapMesh.tris.push_back({ {{(float)x + 1,0,(float)y + 1},{(float)x + 1,1,(float)y + 1},{(float)x + 1,1,(float)y}},{{1,1},{1,0},{0,0}},{CYAN,CYAN,CYAN} });
+				mapWalls.tris.push_back({ {{(float)x + 1,0,(float)y + 1},{(float)x + 1,1,(float)y + 1},{(float)x + 1,1,(float)y}},{{1,1},{1,0},{0,0}},{WHITE,WHITE,WHITE} });
-				mapMesh.tris.push_back({ {{(float)x + 1,0,(float)y + 1} ,{(float)x + 1,1,(float)y},{(float)x + 1,0,(float)y}},{{1,1},{0,0},{0,1}},{CYAN,CYAN,CYAN} });
+				mapWalls.tris.push_back({ {{(float)x + 1,0,(float)y + 1} ,{(float)x + 1,1,(float)y},{(float)x + 1,0,(float)y}},{{1,1},{0,0},{0,1}},{WHITE,WHITE,WHITE} });
 			}
 		}
 	}
-	objects.push_back({ mapMesh,{0,0},0,0 });
+	objects.push_back({ mapWalls,{0,0},0,0 });
+	objects.push_back({ mapFloor,{0,0},0,0 });
 }
 
 bool FaceBall::CheckCollision(vec3d movementVector,vf2d pos,float radius){
@@ -600,8 +617,8 @@ void FaceBall::RenderWorld() {
 	//matWorld = Matrix_MultiplyMatrix(matWorld, matTrans);
 
 	vec3d vUp = { 0,1,0 };
-	vec3d vTarget = { 0,sinf(pitch),cosf(pitch) };
+	vec3d vTarget = { 0,sinf(freeRoam?freeRoamCamera_pitch:pitch),cosf(freeRoam ? freeRoamCamera_pitch : pitch) };
-	mat4x4 matCameraRot = Matrix_MakeRotationY(fYaw-PI/2);
+	mat4x4 matCameraRot = Matrix_MakeRotationY((freeRoam?freeRoamCamera_yaw:fYaw)-PI/2);
 	vLookDir = Matrix_MultiplyVector(matCameraRot, vTarget);
 	vec3d playerCenter = { player.GetPos().x, player.GetPos().y, player.GetPos().z };
 	vTarget = Vector_Add(freeRoam ? freeRoamCamera : playerCenter, vLookDir);
@@ -617,6 +634,9 @@ void FaceBall::RenderWorld() {
 	for (auto& bullet : bullets) {
 		RenderMesh(matView, vecTrianglesToRaster, bullet);
 	}
+	for (auto& enemy : enemies) {
+		RenderMesh(matView, vecTrianglesToRaster, enemy);
+	}
 
 	//std::sort(vecTrianglesToRaster.begin(),vecTrianglesToRaster.end(),[](triangle&t1,triangle&t2){return (t1.p[0].z+t1.p[1].z+t1.p[2].z)/3.0f>(t2.p[0].z+t2.p[1].z+t2.p[2].z)/3.0f;});
 	ClearBuffer(BLACK, true);
@@ -697,10 +717,10 @@ void FaceBall::HandleKeys(float fElapsedTime) {
 	vec3d vForward = Vector_Mul(vLookDir, std::min(player.GetRadius()-0.00001f,moveSpd*fElapsedTime));
 	if (freeRoam) {
 		if (GetKey(DOWN).bHeld) {
-			pitch -= 1 * fElapsedTime;
+			freeRoamCamera_pitch -= 1 * fElapsedTime;
 		}
 		if (GetKey(UP).bHeld) {
-			pitch += 1 * fElapsedTime;
+			freeRoamCamera_pitch += 1 * fElapsedTime;
 		}
 	}
 	else {
@@ -741,11 +761,21 @@ void FaceBall::HandleKeys(float fElapsedTime) {
 		}
 	}
 	if (GetKey(olc::A).bHeld) {
+		if (freeRoam) {
+			freeRoamCamera_yaw -= 2 * fElapsedTime;
+		}
+		else {
 			fYaw -= 2 * fElapsedTime;
 		}
+	}
 	if (GetKey(olc::D).bHeld) {
+		if (freeRoam) {
+			freeRoamCamera_yaw += 2 * fElapsedTime;
+		}
+		else {
 			fYaw += 2 * fElapsedTime;
 		}
+	}
 	if (GetKey(olc::F1).bPressed) {
 		freeRoam = !freeRoam;
 	}
@@ -788,13 +818,16 @@ bool FaceBall::OnUserCreate()
 	arrow = new Decal(new Sprite("assets/arrow.png"));
 	enemy_ShootMe_tex = new Decal(new Sprite("assets/enemies/ShootMe.png"));
 	YAZAWA = new Decal(new Sprite("assets/yazawa.png"));
+	wall_tex = new Decal(new Sprite("assets/wall.png"));
 	bullet_tex = new Decal(new Sprite("assets/enemies/bullet.png"));
+	floor_tex = new Decal(new Sprite("assets/floor.png"));
 
-	InitializeEnemyData();
+	enemy_ShootMe = { "assets/enemies/ShootMe.obj", enemy_ShootMe_tex };
-
-	Mesh testEnemy("assets/enemies/ShootMe.obj", enemy_ShootMe_tex);
 	bullet = { "assets/enemies/bullet.obj",bullet_tex };
-	mapMesh.texture = YAZAWA;
+	mapWalls.texture = wall_tex;
+	mapFloor.texture = floor_tex;
+
+	InitializeEnemyData();
 
 	LoadLevel(1);
 

Faceball2030/main.h

@@ -151,6 +151,7 @@ struct Bullet : Object{
 
 struct EnemyData {
 	std::string name;
+	Mesh mesh;
 	Pixel col=YELLOW;
 	int health = 1;
 	float movSpd = 1;
@@ -165,6 +166,16 @@ struct mat4x4
 	float m[4][4] = { 0 };
 };
 
+struct Enemy : Object {
+	private:
+		EnemyID id;
+		int health=1;
+		std::vector<float> shots;
+		float fireDelay=0;
+	public:
+		Enemy(EnemyID id, vec3d pos, float rot, float radius);
+};
+
 class FaceBall : public PixelGameEngine
 {
 	bool freeRoam = false;
@@ -176,15 +187,16 @@ class FaceBall : public PixelGameEngine
 
 	EnemyData GetData(EnemyID id);
 	Decal* circle,*arrow,*YAZAWA;
+	std::map<EnemyID, EnemyData>enemyData;
 	private:
-	Mesh mapMesh,enemy_ShootMe,bullet;
+	Mesh mapWalls,mapFloor,enemy_ShootMe,bullet,undefined;
 
-	Decal* dot, * enemy_ShootMe_tex,*bullet_tex;
+	Decal* dot, * enemy_ShootMe_tex,*bullet_tex,*wall_tex,*floor_tex;
 	vi2d MAP_SIZE;
 	std::vector<std::vector<MapSquare>>map;
-	std::map<EnemyID, EnemyData>enemyData;
 	std::vector<Object>objects;
 	std::vector<Bullet>bullets;
+	std::vector<Enemy>enemies;
 	GAMEMODE mode=GAMEMODE::GAME;
 	Editor editor; 
 	int level=1;
@@ -201,6 +213,8 @@ class FaceBall : public PixelGameEngine
 
 	Player player = { {3.7,0.3,0.7}, {{0.5,0.5},0.2} };
 	vec3d freeRoamCamera = { 1,0.5,1 };
+	float freeRoamCamera_pitch = pitch;
+	float freeRoamCamera_yaw = fYaw;
 
 	float shotSpd = 3.0f;
 	float moveSpd = 2.0f;