void SpaceShip::update(unsigned long elapsed_millis) {
PhysicsObject::update(elapsed_millis);
double elapsed_seconds = elapsed_millis / 1000.0;
//accelerate(-50*elapsed_seconds, false, cg::Vector2d(0, 0));
_hyperAccelerator->update(elapsed_seconds);
cg::Vector2d position = getPosition();
_charlesBronsonKilledSecondsAgo = _charlesBronsonKilledSecondsAgo + elapsed_seconds;
if (_charlesBronsonKilledSecondsAgo >= 1) {
if (_charlesBronsonStyle >= _maxCharlesBronsonStyle){
_charlesBronsonKilledSecondsAgo--;
return;
}else {
_charlesBronsonStyle++;
_charlesBronsonKilledSecondsAgo--;
}
}
if(_invulTime > 0) {
if((_invulTime - elapsed_millis/1000.0)< 0) {
_invulTime = 0;
setCollisionRadius(_size[1]/2);
} else {
_invulTime-= elapsed_millis/1000.0;
setCollisionRadius(_size[1]*1.1);
}
}
}
ElectricExplosionEffect::ElectricExplosionEffect()
: SpaceObject(1000.0, "ElectricExplosionEffect")
{
setCollisionRadius(1.0);
lifetime = maxLifetime;
for(int n=0; n<particleCount; n++)
particleDirections[n] = sf::normalize(sf::Vector3f(random(-1, 1), random(-1, 1), random(-1, 1))) * random(0.8, 1.2);
registerMemberReplication(&size);
}
void BreEnemy::setDifficulty(int difficulty)
{
this->difficulty = difficulty;
if (difficulty > 1)
textureManager.setTexture(sprite, "bre1_v2");
if (difficulty > 2)
{
shieldStrength = maxShieldStrength;
setCollisionRadius(65);
}
}
Nebula::Nebula()
: SpaceObject(5000, "Nebula")
{
setCollisionRadius(1); //Nebula need a big radius to render properly from a distance. But they do not really need collision. So set the collision radius to a tiny range.
setRotation(random(0, 360));
radar_visual = irandom(1, 3);
registerMemberReplication(&radar_visual);
for(int n=0; n<cloud_count; n++)
{
clouds[n].size = random(1024, 1024 * 4);
clouds[n].texture = irandom(1, 3);
clouds[n].offset = sf::vector2FromAngle(float(n * 360 / cloud_count)) * random(clouds[n].size / 2.0f, getRadius() - clouds[n].size);
}
nebula_list.push_back(this);
}
void SpaceShip::init() {
// Read from property file
_radarSize = cg::Properties::instance()->getDouble("RADAR_SIZE");
_radarAdvanced = cg::Properties::instance()->getInt("RADAR_ADVANCED");
_invulTimeMax = cg::Properties::instance()->getDouble("SHIP_RESPAWN_INVUL");
_invulTime = _invulTimeMax;
_size = cg::Vector2d(
cg::Properties::instance()->getDouble("SHIP_LENGTH"),
cg::Properties::instance()->getDouble("SHIP_HEIGHT")
);
cg::tWindow win = cg::Manager::instance()->getApp()->getWindow();
setUniverseDimensions(win.width,win.height);
setCollisionRadius(_size[1]/2);
setVelocity(cg::Vector2d(0, 0));
setPosition(cg::Vector2d(win.width/2, win.height/2));
setCollisionCenter(getPosition());
_maxCharlesBronsonStyle = cg::Properties::instance()->getDouble("SHIP_SHOTS");
_charlesBronsonStyle = _maxCharlesBronsonStyle;
_charlesBronsonKilledSecondsAgo = 0;
}
void BreEnemy::update(float delta)
{
if (invulnerability > 0)
invulnerability -= delta;
switch(state)
{
case BS_FlyIn:
if (sprite.getPosition().y < 80.0)
{
sprite.setPosition(sprite.getPosition() + sf::Vector2f(0, moveSpeed * delta));
}else
{
new BreEnemyHud(this);
state = BS_MoveLeftRight;
moveDir = random(0, 100) < 50 ? 1 : -1;
}
break;
case BS_MoveLeftRight:
sprite.setPosition(sprite.getPosition() + sf::Vector2f(moveDir * moveSpeed * delta, 0));
if (sprite.getPosition().x < 40.0)
moveDir = 1;
if (sprite.getPosition().x > 280.0)
moveDir = -1;
if (shotDelay > 0)
{
shotDelay -= delta;
if (difficulty > 1)
shotDelay -= delta * 0.1;
}else{
if (random(0, 100) < 30)
{
if (random(0, 100) < 50)
{
state = BS_LaserCharge;
shotDelay = laserChargeTime;
}else{
state = BS_MouthOpen;
enemySpawnCount = 3 + 2 * difficulty;
}
}else{
for(int n=-2; n<=2; n++)
new Bullet(sprite.getPosition() + sf::Vector2f(-n*15, -50), 0, 180 + n * 7, 90.0);
shotDelay = normalShotDelay;
}
}
break;
case BS_LaserCharge:
if (shotDelay > 0)
{
shotDelay -= delta;
if (difficulty > 1)
shotDelay -= delta * 0.3;
}else{
state = BS_LaserFire;
laser[0] = new BreLaser(this);
laser[1] = new BreLaser(this);
shotDelay = 0.5;
}
break;
case BS_LaserFire:
if (shotDelay > -0.5) //Why -0.5?
{
shotDelay -= delta;
}
else
{
shotDelay = normalShotDelay;
state = BS_MoveLeftRight;
laser[0]->destroy();
laser[1]->destroy();
}
break;
case BS_MouthOpen:
if (mouthPos < 30)
{
mouthPos += delta * 40;
if (difficulty > 1)
mouthPos += delta * 5;
shotDelay = 0.2;
}else if (shotDelay > 0)
{
shotDelay -= delta;
if (difficulty > 1)
shotDelay -= delta * 0.3;
}else{
shotDelay += 0.2;
if (enemySpawnCount > 0)
{
BasicEnemyBase* e = new BasicEnemy();
e->setTargetPosition(sf::Vector2f(random(20, 300), random(20, 200)));
e->wait(sprite.getPosition() + sf::Vector2f(0, 50), sprite.getPosition() + sf::Vector2f(0, 100));
e->flyIn();
if (enemySpawnCount % 5 == 0)
e->giveShield();
enemyList.push_back(e);
enemySpawnCount --;
}else{
state = BS_MouthClose;
}
}
break;
case BS_MouthClose:
if (mouthPos > 0)
{
mouthPos -= delta * 40;
}
else
{
mouthPos = 0;
shotDelay = normalShotDelay;
state = BS_MoveLeftRight;
}
break;
}
if (laser[0])
{
laser[0]->setPosition(getPosition() + sf::Vector2f(18, 7));
laser[0]->setRotation(-shotDelay*30.0f);
}
if (laser[1])
{
laser[1]->setPosition(getPosition() + sf::Vector2f(-18, 7));
laser[1]->setRotation(shotDelay*30.0f);
}
if (difficulty > 2 && shieldStrength < maxShieldStrength)
{
shieldCharge += delta;
if (shieldCharge >= shieldChargeTime)
{
shieldCharge -= shieldChargeTime;
if (shieldStrength == 0)
setCollisionRadius(65);
shieldStrength ++;
}
}
mouth.setPosition(sprite.getPosition() + sf::Vector2f(0, mouthPos));
shield.setPosition(sprite.getPosition());
setPosition(sprite.getPosition()); // Set position for collision
foreach(BasicEnemyBase, e, enemyList)
{
if (e->state == ES_CenterField)
e->dive(sf::Vector2f(random(20, 300), 340));
if (e->state == ES_Outside)
{
e->wait(sf::Vector2f(random(20, 300), -40), sprite.getPosition() + sf::Vector2f(0, 100));
e->flyIn();
}
}
}
bool BreEnemy::takeDamage(sf::Vector2f position, int damageType, int damageAmount)
{
if (damageType >= 0)
return false;
if (invulnerability > 0)
return true;
if (state != BS_FlyIn)
{
if (shieldStrength > 0)
{
shieldStrength -= damageAmount;
damageAmount = 0;
if (shieldStrength <= 0)
{
setCollisionRadius(50);
damageAmount = -shieldStrength;
shieldStrength = 0;
}
}
shieldCharge = 0.0;
health -= damageAmount;
}
if (health < maxHealth / 2 && !moneyshieldDeployed)
{
moneyshieldDeployed = true;
P<Transmission> t = new Transmission();
t->setText("Deploying corperate|money shield");
t->top();
if (difficulty < 2)
{
for(float f=0; f<=360; f+=20)
{
new MoneyShield(this, f, 100, false);
new MoneyShield(this, f, 80, true);
}
}else{
for(float f=0; f<=360; f+=20)
{
new MoneyShield(this, f, 110, false);
new MoneyShield(this, f, 90, true);
new MoneyShield(this, f, 70, false);
}
}
}
if (health <= 0)
{
health = 0;
destroy();
destroyed();
for(unsigned int n=0; n<4; n++)
{
new BreDeath(getPosition(), n);
}
foreach(BasicEnemyBase, e, enemyList)
e->destroy();
P<ScoreManager>(engine->getObject("score"))->add(500);
if (difficulty > 1)
P<ScoreManager>(engine->getObject("score"))->add(200);
for(unsigned int n=0; n<30; n++)
new Explosion(sprite.getPosition() + sf::Vector2f(random(-60, 60), random(-80, 80)), 15);
}
invulnerability = 0.10;
return true;
}
