void Enemy::EnemyShootAt(const double &dt, const float &startShooting, const float &endShooting, const float &bulletSpeed, Player *p, vector<Turret> *Turrets)
{
if (fireDelay < startShooting)
{
if (Shooting == true)
{
if (armRotate > 0)
armRotate -= (float)(90 * dt);
projectile.moveBullet(dt, 60.f);
checkBulletCollision(p,Turrets);
}
else
{
Shooting = true;
projectile.updatePosition(Vector3(position));
Vector3 bulletTarget = target + Vector3((rand() % 2) - 0.5f, (rand() % 2) / 2.f - 0.5f, (rand() % 2) / 2.f - 0.5f);
projectile.setView((bulletTarget - position).Normalized());
}
}
else if (fireDelay >= endShooting)
{
fireDelay = 0;
}
else
{
if (armRotate < 90)
{
armRotate += (float)(90 * dt);
}
Shooting = false;
}
}
void World::checkCollision()
{
// collision bullets
for (int i = 0; i < Const::BULLET_COUNT; i++)
{
if (m_bullets[i].isAlive()){
checkBulletCollision(m_bullets[i]);
}
}
// collision ships
int count = Const::ENEMY_SHIP_AMOUNT;
for (int i = 0; i <= count; i++){
if (m_ships[i].isAlive()){
checkShipCollision(m_ships[i]);
}
}
}
void render()
{
// Clears the buffer with this colour attribute
clearBuffer(0x00);
// Set up sample colours, and output shadings
const WORD colors[] = {
0x1A, 0x2B, 0x3C, 0x4D, 0x5E, 0x6F,
0xA1, 0xB2, 0xC3, 0xD4, 0xE5, 0xF6
};
COORD c;
// displays the framerate
std::ostringstream ss;
ss << std::fixed << std::setprecision(3);
ss << 1.0 / deltaTime << "fps";
c.X = ConsoleSize.X-9;
c.Y = 0;
writeToBuffer(c, ss.str());
// displays the elapsed time
ss.str("");
ss << elapsedTime << "secs";
c.X = 0;
c.Y = ConsoleSize.Y - 1;
writeToBuffer(c, ss.str(), 0x59);
if (!levelStart)
levelStart = initLevel();
renderShip();
moveBullets();
checkBulletCollision(enemyArr, levelInfo.number);
renderBullets();
if (!spawnBufferCount && enemiesSpawned < levelInfo.number)
{
if (spawnEnemy(enemyArr, levelInfo.number))
{
spawnBufferCount += levelInfo.spawnBuffer;
enemiesSpawned++;
}
}
else if (spawnBufferCount) spawnBufferCount--;
moveEnemy(enemyArr, levelInfo.number);
checkBulletCollision(enemyArr, levelInfo.number);
checkEnemyCollision(enemyArr, levelInfo.number);
renderEnemy(enemyArr, levelInfo.number);
if (levelInfo.bullets)
{
if (spawnEnemyBullet(enemyArr))
{
spawnBufferCount += bulletInfo.spawnBuffer;
}
moveEnemy(enemyBulletArr, bulletInfo.number);
checkEnemyCollision(enemyBulletArr, bulletInfo.number);
renderEnemy(enemyBulletArr, bulletInfo.number);
}
// Writes the buffer to the console, hence you will see what you have written
flushBufferToConsole();
if (enemiesSpawned == levelInfo.number)
{
if (checkClear(enemyArr, levelInfo.number))
{
levelStart = false;
enemiesSpawned = 0;
spawnBufferCount = 0;
delete[] enemyArr;
delete[] enemyBulletArr;
levelInfo.level = levelInfo.nextLevel;
}
}
}
void Enemy::EnemyMove(double dt, Player *p, vector<Turret> *Turrets)
{
fireDelay += (float)dt;
Vector3 view = Vector3(0, 0, 0);
if (target != position)
view = (target - position).Normalized();
if (!isBoss)
{
if (GetDistance() > range + KiteTimer)
{
position += Vector3(view.x,0.f,view.z)*(float)MoveSpeed*(float)dt;
if (Shooting == true)
{
if (armRotate > 0)
armRotate -= (float)(90 * dt);
projectile.moveBullet(dt, 70.f);
checkBulletCollision(p,Turrets);
}
}
else if (KiteTimer < 7)
{
EnemyKite(dt);
EnemyShootAt(dt,2.f,4.f, 10.f,p,Turrets);
}
else if (KiteTimer >= 7)
{
EnemyShootAt(dt,2.f,4.f, 10.f,p,Turrets);
KiteTimer = 0;
if (rand() % 2 == 0)
{
moveRight = true;
}
else
{
moveRight = false;
}
}
else
{
EnemyShootAt(dt, 2.f, 4.f, 10.f, p,Turrets);
}
}
else
{
for (int i = 0; i < sizeof(projectiles) / sizeof(projectiles[0]); ++i)
{
projectiles[i].moveBullet(dt, 60.f);
}
checkBulletsCollision(p,Turrets);
if (spawnerCounter < 50)
{
BossShootAt(dt, 0.1f, 0.2f);
}
else
{
if (armRotate > 0)
armRotate -= (float)(90 * dt);
BossSpawnMinions(dt);
}
}
}
