int Emitter::eventHandler( const df::Event *event ) {
if ( event->getType( ) == df::STEP_EVENT ) {
df::Position pos = this->getPosition( );
switch ( this->getDirection( ) ) {
case UP:
pos.setY( pos.getY( ) - 1 );
break;
case DOWN:
pos.setY( pos.getY( ) + 1 );
break;
case LEFT:
pos.setX( pos.getX( ) - 1 );
break;
case RIGHT:
pos.setX( pos.getX( ) + 1 );
break;
default:
break;
}
Laser* laser = new Laser( this->getColor( ), this->getDirection( ) );
laser->setPosition( pos );
return 1;
}
return Component::eventHandler( event );
}
void Player::FireLaser(void )
{
Laser *l = new Laser();
l->Initialise(position, rotation, LASER_RADIUS, LASER_VELOCITY);
lasers.push_back(l);
}
Laser *create_laser(complex pos, float time, float deathtime, Color *color, LaserPosRule prule, LaserLogicRule lrule, complex a0, complex a1, complex a2, complex a3) {
Laser *l = create_element((void **)&global.lasers, sizeof(Laser));
l->birthtime = global.frames;
l->timespan = time;
l->deathtime = deathtime;
l->pos = pos;
l->color = color;
l->args[0] = a0;
l->args[1] = a1;
l->args[2] = a2;
l->args[3] = a3;
l->prule = prule;
l->lrule = lrule;
l->shader = NULL;
l->collision_step = 5;
l->width = 10;
l->speed = 1;
l->timeshift = 0;
if(l->lrule)
l->lrule(l, EVENT_BIRTH);
l->prule(l, EVENT_BIRTH);
return l;
}
Player::Player() : radians(PI / 2.0f) {
this->collisionType = entityNS::CIRCLE;
this->mass = playerNS::MASS;
this->radius = playerNS::WIDTH / 2;
this->spriteData.height = playerNS::HEIGHT;
this->spriteData.scale = 1;
this->spriteData.width = playerNS::WIDTH;
this->spriteData.x = playerNS::X;
this->spriteData.y = playerNS::Y;
//Calculate several values regarding the position of the turret ring
this->mirrorRadius = playerNS::HEIGHT / 2 + 10;
this->trueCenterX = playerNS::X + playerNS::WIDTH / 2;
this->trueCenterY = playerNS::Y + playerNS::HEIGHT / 2;
this->turretRadius = playerNS::HEIGHT / 2 + 6;
for(int i = 0; i < playerNS::TOTAL_LASERS; i++)
{
Laser* l = new Laser(graphicsNS::BLUE);
l->setEnemyLaser(false);
lasers[i] = l;
l=0;
}
playerHealth = gladiatorNS::NUM_HEALTH_BARS;
}
bool LaserPhysicsComponent::testIntersectionWithAsteroid(Laser &laser, Asteroid &asteroid)
{
D3DXVECTOR3 currLaserPos = laser.getPosition(), lastLaserPos = laser.getLastPosition(),
laserDir = laser.getDirection(), asteroidPosition = asteroid.getPosition();
float asteroidRadius = getAsteroidBoundingSphereRadius(asteroid);
float asteroidPosToLaserEnd;
//check if the laser ray intersects a rough bounding sphere of the asteroid
if (!D3DXSphereBoundProbe(&asteroidPosition, asteroidRadius, &lastLaserPos, &laserDir)) {
return false;
}
asteroidPosToLaserEnd = D3DXVec3LengthSq(&(currLaserPos - asteroidPosition));
//if this is true then the laser's current position does not fall within the sphere, and a ray starting at the laser's
//current point crosses the circle. A ray starting at the last point already crosses the sphere, so this means both
//points are "before" the sphere, along the ray in the direction the laser is travelling.
if (asteroidRadius * asteroidRadius < asteroidPosToLaserEnd &&
D3DXSphereBoundProbe(&asteroidPosition, asteroidRadius, &currLaserPos, &laserDir)) {
return false;
}
//it may have collided. Now check ray against mesh
shared_ptr<GraphicsComponent> gfx = asteroid.getGraphicsComponent();
AsteroidGraphicsComponent *asteroidGraphicsComponent = dynamic_cast<AsteroidGraphicsComponent*>(gfx.get());
if (asteroidGraphicsComponent == NULL) {
throw "Asteroid didn't have a valid asteroid graphics component!";
}
BOOL hit;
float dist;
D3DXVECTOR3 laserPosRelativeToAsteroid = lastLaserPos - asteroidPosition;
D3DXVECTOR3 asteroidScale = asteroid.getScale();
D3DXQUATERNION rotationQuat = asteroid.getRotationQuat();
D3DXMATRIX rot, scale;
D3DXMatrixScaling(&scale, 0.8f/asteroidScale.x, 0.8f/asteroidScale.y, 0.8f/asteroidScale.z);
D3DXMatrixRotationQuaternion(&rot, &rotationQuat);
D3DXVec3TransformCoord(&laserPosRelativeToAsteroid, &laserPosRelativeToAsteroid, &(scale * rot));
D3DXIntersect(asteroidGraphicsComponent->getMesh(),
&laserPosRelativeToAsteroid,
&laserDir,
&hit,
NULL,
NULL,
NULL,
&dist,
NULL,
NULL);
float distTravelledSq = D3DXVec3LengthSq(&(currLaserPos - lastLaserPos));
if (!hit || dist * dist > D3DXVec3LengthSq(&(currLaserPos - lastLaserPos))) {
return false;
}
return true;
}
void _delete_laser(void **lasers, void *laser) {
Laser *l = laser;
if(l->lrule)
l->lrule(l, EVENT_DEATH);
if(l->color)
free(l->color);
del_ref(laser);
delete_element(lasers, laser);
}
int Lens::eventHandler( const df::Event* evt ) {
// Reset the output color on step
if (evt->getType() == df::STEP_EVENT) {
if (this->color != laser::BLACK) {
Laser* laser = new Laser(this->color, getDirection());
laser->setPosition(getPosition());
this->color = laser::BLACK;
}
return 1;
}
return Component::eventHandler(evt);
}
int main()
{
Laser<Salida> l;
Salida s;
cout << "Hello World 00!" << endl;
l.setCallback(&Salida::SecondTriggered, s);
cout << "Hello World 10!" << endl;
l.StartLaser();
for(int j=0;j<100000000;j++);
cout << "Hello World 01!" << endl;
return 0;
}
Laser* Laser::create(Type _type)
{
Laser *laser = new Laser();
if (laser && laser->init(_type))
{
laser->autorelease();
return laser;
}
else
{
delete laser;
laser = NULL;
return NULL;
}
}
void Player::fire(Laser &laser) {
if(turret.getActive())
{
laser.fireRad(turret.getCenterX(), turret.getCenterY(), -this->radians + 3*PI/2);
audio->playCue(LASER_CUE);
}
}
bool GameManager::loadLaserState(
TiXmlElement* element,
Apollo::SceneObject* parent)
{
TiXmlElement* childElem = NULL;
TiXmlElement* spriteElem = NULL;
Laser* laser;
laser = this->CreateLaser();
laser->LoadState(element, parent);
childElem = element->FirstChildElement("Children");
if (childElem)
{
return loadChildObjects(childElem, laser);
}
return true;
}
void process_lasers(void) {
Laser *laser = global.lasers, *del = NULL;
while(laser != NULL) {
if(collision_laser_curve(laser))
player_death(&global.plr);
if(laser->lrule)
laser->lrule(laser, global.frames - laser->birthtime);
if(global.frames - laser->birthtime > laser->deathtime + laser->timespan*laser->speed) {
del = laser;
laser = laser->next;
_delete_laser((void **)&global.lasers, del);
if(laser == NULL) break;
} else {
laser = laser->next;
}
}
}
double Map::update(double x, double y, double yaw, const Laser& laser)
{
// Handle new Obstacles
vector<Point> obstacles;
laser.getObstacles(x, y, yaw, obstacles);
Point initalPoint(x, y);
double matchPercent = handleObstacles(initalPoint, obstacles);
return matchPercent;
}
void Player::CheckLaserAsteroidCollisions(std::list<Asteroid*>* asteroids)
{
std::list<Asteroid*>::iterator a_iter = asteroids->begin();
std::list<Asteroid*> a_tbd;
std::list<Laser*> l_tbd;
while(a_iter != asteroids->end())
{
Asteroid *ast = a_iter._Ptr->_Myval;
std::list<Laser*>::iterator l_iter = lasers.begin();
while(l_iter != lasers.end())
{
Laser *las = l_iter._Ptr->_Myval;
if(ast->GetBSphere().Contains(las->GetPosition()))
{
//The laser is inside the asteroid bsphere
a_tbd.push_back(ast);
l_tbd.push_back(las);
AddScore(ast->GetBSphere().GetRadius());
}
l_iter++;
}
a_iter++;
}
//Do the deletions
std::list<Laser*>::iterator l_iter = l_tbd.begin();
while(l_iter != l_tbd.end())
{
lasers.remove(l_iter._Ptr->_Myval);
l_iter++;
}
a_iter = a_tbd.begin();
while(a_iter != a_tbd.end())
{
asteroids->remove(a_iter._Ptr->_Myval);
a_iter++;
}
}
void Laser::Init() {
// Initialize timers for laser intensity control
#if LASER_CONTROL == 1
#if IS_TIMER_3_PWR
timer3_init(LASER_PWR_PIN);
#elif IS_TIMER_4_PWR
timer4_init(LASER_PWR_PIN);
#endif
#elif LASER_CONTROL == 2
#if IS_TIMER_3_PWM
timer3_init(LASER_PWM_PIN);
#elif IS_TIMER_4_PWM
timer4_init(LASER_PWM_PIN);
#endif
#endif
#if ENABLED(LASER_PERIPHERALS)
OUT_WRITE(LASER_PERIPHERALS_PIN, HIGH); // Laser peripherals are active LOW, so preset the pin
OUT_WRITE(LASER_PERIPHERALS_STATUS_PIN, HIGH); // Set the peripherals status pin to pull-up.
#endif
#if LASER_CONTROL == 2
OUT_WRITE(LASER_PWR_PIN, LASER_UNARM); // Laser FIRING is active LOW, so preset the pin
#endif
// initialize state to some sane defaults
laser.intensity = 100.0;
laser.ppm = 0.0;
laser.duration = 0;
laser.status = LASER_OFF;
laser.firing = LASER_ON;
laser.mode = CONTINUOUS;
laser.last_firing = 0;
laser.diagnostics = false;
laser.time = 0;
#if ENABLED(LASER_RASTER)
laser.raster_aspect_ratio = LASER_RASTER_ASPECT_RATIO;
laser.raster_mm_per_pulse = LASER_RASTER_MM_PER_PULSE;
laser.raster_direction = 1;
#endif // LASER_RASTER
laser.extinguish();
}
//--------------------------------------------------------------------------
//Cria um novo tiro do tipo qual
void Nave::NovoTiro(int qual)
{
if (qual == TIPO_LASER)
{
Laser *laser = new Laser(central, this);
central->NovoObjeto((Objeto *) laser);
laser->AdicionaCenario(cenario);
}
else if (qual == TIPO_MISSIL)
{
Missil *missil = new Missil(central, this);
central->NovoObjeto((Objeto *) missil);
missil->AdicionaCenario(cenario);
if (Mensagem(QUEM_VOCE, NULL) == JOGADOR) missil->Mensagem(PROCURA_INIMIGO, NULL);
else if (Mensagem(QUEM_VOCE, NULL) == INIMIGO) missil->Mensagem(PROCURA_JOGADOR, NULL);
}
else if (qual == TIPO_MULTIPLO)
{
Multiplo *multiplo = new Multiplo(central, this);
central->NovoObjeto((Objeto *) multiplo);
multiplo->AdicionaCenario(cenario);
}
}
void laser_line(int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t step, int8_t r, int8_t g, int8_t b) {
int dx = x2 - x1;
int dy = y2 - y1;
int steps = ceil(sqrtf(dx * dx + dy * dy)*16/step);
int x, y;
int speed = 0;
for(int count = 0; count <= steps; count+=speed) {
if (count <= 136 && count < steps/2) speed++;
if (count >= steps - 136 && count > steps/2) speed--;
if (speed==0) speed = 1;
x = count * (x2 - x1) / steps + x1;
y = count * (y2 - y1) / steps + y1;
laser.set(x, y, r, g, b);
}
}
void GunTurret::updateLasers(float elapsedtime/*, MapLoader& m_map, Player& p*/)
{
m_lasergentime += elapsedtime;
m_lasersit = m_lasers.begin();
//bool switchhit = false;
while (m_lasersit != m_lasers.end())
{
//cout << "Number of lasers: " << m_lasers.size();
Laser* l = *m_lasersit;
Vector3 pos = l->getPosition();
//Vector3 startpos = l->getStartPosition();
//pos = pos - startpos;
if (2500.0f > fabs(pos.x()))
if(2500.0f > fabs(pos.y()))
if (2500.0f > fabs(pos.z()))
{
Vector3 planenormal;
//if (m_map.checkLaserCollision(l->getBbox(), l->getDirection(), switchhit, planenormal, p, false))
//{
// if (17.5 > l->getLifeTime() && !switchhit)
// {
// //Create scorch mark at the spot of the laser
// createScorchMark(l->getPosition(), -planenormal);
// }
// //Setup particle system when laser hits something
// ParticleSystemManager* psm = getWriteableGameResource()->getParticleSystemManager();
// ParticleEmitter* pe = psm->createEmitter(l->getPosition(), planenormal);
// pe->setMaxParticles(5.0f);
// pe->setEmissionRate(5.0f);
// pe->setParticleStartColor(Color::red());
// pe->setParticleKey1Color(Color::red());
// pe->setParticleKey2Color(Color::red());
// pe->setParticelEndColor(Color::red());
// pe->setParticleKey1Pos(0.33f);
// pe->setParticleKey2Pos(0.66f);
// pe->setParticleLifetime(1.0f);
// pe->setLifeTime(1.0f);
// pe->setParticleSize(0.75f);
// pe->setStartVelocity(7.5f);
// pe->setSpreadAngle(90.0f);
// pe->setAlive(true);
// //MSG_TRACE_CHANNEL("", sizeof(ParticleEmitter) << endl;
// eraseLaser(m_lasersit, l);
// continue;
//}
//l->move(elapsedtime);
m_lasersit++;
}
else
eraseLaser(m_lasersit, l);
else
eraseLaser(m_lasersit, l);
else
eraseLaser(m_lasersit, l);
}
m_scorchit = m_scorchmarks.begin();
while (m_scorchit != m_scorchmarks.end())
{
//cout << "Number of lasers: " << m_lasers.size();
ScorchMark* sm = *m_scorchit;
if (sm->getLifetime() < 0.0f)
{
delete sm;
m_scorchit = m_scorchmarks.erase(m_scorchit);
continue;
}
//sm->move(elapsedtime); update of the scorch mark takes care of this
m_scorchit++;
}
}
void LaserSystem::addBeams(Laser& laser, TilePosition& tilePos)
{
// Setup everything
currentPosition = ng::vec::cast<int>(tilePos.pos);
currentDirection = laser.direction;
// Current layer is the starting layer of the beam
currentLayer = (tilePos.layer && !getLayer());
// Simulate the laser until it hits something
laser.beamCount = 0;
sf::Vector2f startPoint = tileMap.getCenterPoint<float>(tilePos.pos);
PointInfo endPoint;
do
{
// Find next point that collides
endPoint = findPoint();
Laser::Beam* beam;
if (laser.beamCount < laser.beams.size())
{
// Use an existing sprite
beam = &(laser.beams[laser.beamCount]);
}
else
{
// Setup a new sprite with the beam texture
laser.beams.emplace_back();
beam = &laser.beams.back();
ng::SpriteLoader::load(beam->sprite, textureFilename, true);
}
++laser.beamCount;
beam->sprite.setOrigin(beamWidth / 2, 0);
// Calculate and set the beam length
float beamLength = ng::vec::distance(startPoint, endPoint.position);
beam->sprite.setScale(1, beamLength);
// Set the beam's position and rotation
beam->sprite.setPosition(startPoint);
beam->sprite.setRotation(ng::vec::rotateAngle(laser.getAngle(currentDirection), 180.0));
// Set the beam's layer
beam->layer = currentLayer;
if (endPoint.state == PointInfo::State::Redirect)
{
// Change the direction based on the angle of the mirror
bool mirrorState = tileMapData(endPoint.tileId).state;
changeDirection(mirrorState, currentDirection);
}
else if (endPoint.state == PointInfo::State::Activate)
{
// Enable the laser sensor
es::Events::send(SwitchEvent{endPoint.tileId, SwitchEvent::On});
laserSensorsToDisable.erase(endPoint.tileId);
}
startPoint = endPoint.position;
}
while (endPoint.state == PointInfo::State::Redirect);
}
void Engine::nextMove(int turn, Pattern patt, Graphics* graph) {
// Big and ugly switch function, but much less work than using functors, for the same effect
// TODO: change the values that now are magic numbers so that the destruction of the ships in a stage triggers the beginning of another one
switch (patt) {
case MAIN_STAGE:
// FIRST ENEMY
if (turn == 0) {
Mix_PlayChannel(-1, graph->getPortIn(), 0);
}
if (turn < 20 ) {
// This is an excellent porting
graph->printOtherOnScreen(SHIP_PORTING, 60, 60, turn*18, static_cast<double>(turn)/20);
}
else if (turn == 20) {
spawnEnemy(40, 40, EN_FIGHTER, 1);
}
else if (turn > 20 && turn < 360) {
if (enemyFleet[0]) {
moveEnemyOnMap(0, 2, enemyFleet[0]);
}
}
else if (turn == 360 && enemyOnScreen) {
// Here I need not use enemy1 and so on because I'm cleaning everything
if (enemyFleet[0]->isAlive()) {
expiredEnemy0 = true;
}
cleanEnemyFleet();
Mix_PlayChannel(-1, graph->getPortOut(), 0);
}
else if (turn > 360 && turn < 380) {
if (expiredEnemy0) {
// Maybe turning the lasers a little in the direction of movement helps
graph->printOtherOnScreen(SHIP_PORTING, 740, 60, turn*18, static_cast<double>(380 - turn)/20);
}
}
else if (turn == 380) {
cleanEnemyFleet();
expiredEnemy0 = false;
}
if (turn >= 31 && turn % 15 == 1 && turn < 360) {
if (enemyFleet[0]->isAlive()) {
for (int i = -4; i <= 4; i++) {
Laser* tmp = enemyFleet[0]->shootLaser(i*pi/24 + (pi*1.5), LASER_ENEMY);
tmp->setSpeed(6);
lasersOnMap.push_back(tmp);
}
Mix_PlayChannel(-1, graph->getZap(), 0);
}
}
// SECOND ENEMY
if (turn == 400) {
Mix_PlayChannel(-1, graph->getPortIn(), 0);
}
if (turn > 400 && turn < 420 ) {
graph->printOtherOnScreen(SHIP_PORTING, 740, 60, (turn-400)*18, static_cast<double>(turn - 400)/20);
}
else if (turn == 420) {
spawnEnemy(720, 40, EN_FIGHTER, 1);
}
else if (turn > 420 && turn < 760) {
if (enemyFleet[0]) {
moveEnemyOnMap(pi, 2, enemyFleet[0]);
}
}
else if (turn == 760 && enemyOnScreen) {
if (enemyFleet[0]->isAlive()) {
expiredEnemy0 = true;
}
cleanEnemyFleet();
Mix_PlayChannel(-1, graph->getPortOut(), 0);
}
else if (turn > 760 && turn < 780) {
if (expiredEnemy0) {
graph->printOtherOnScreen(SHIP_PORTING, 60, 60, turn*18, static_cast<double>(780 - turn)/20);
}
}
else if (turn == 780) {
cleanEnemyFleet();
expiredEnemy0 = false;
}
if (turn >= 431 && turn % 15 == 1 && turn < 760) {
if (enemyFleet[0]->isAlive()) {
for (int i = -4; i <= 4; i++) {
Laser* tmp = enemyFleet[0]->shootLaser(i*pi/24 + (pi*1.5), LASER_ENEMY);
tmp->setSpeed(6);
lasersOnMap.push_back(tmp);
}
Mix_PlayChannel(-1, graph->getZap(), 0);
}
}
// THIRD AND FOURTH ENEMIES
// They move in sinusoids
if (turn == 800) {
Mix_PlayChannel(-1, graph->getPortIn(), 0);
}
if (turn > 800 && turn < 820 ) {
graph->printOtherOnScreen(SHIP_PORTING, 60, 100, (turn-800)*18, static_cast<double>(turn - 800)/20);
graph->printOtherOnScreen(SHIP_PORTING, 760, 100, (turn-800)*18, static_cast<double>(turn - 800)/20);
}
else if (turn == 820) {
// enemy1 is the one on the right
spawnEnemy(40, 80, EN_FIGHTER, 0.4);
spawnEnemy(740, 80, EN_FIGHTER, 0.4);
}
else if (turn > 820 && turn < 1160) {
if (enemyFleet[0]) {
moveEnemyOnMap(0, 2, enemyFleet[0]);
moveEnemyOnMap(pi/2, 5*sin((turn-800)/(2*pi)), enemyFleet[0]);
}
if (enemyFleet[1]) {
moveEnemyOnMap(pi, 2, enemyFleet[1]);
moveEnemyOnMap(pi/2, 5*sin((turn-800)/(2*pi)), enemyFleet[1]);
}
}
else if (turn == 1160 && enemyOnScreen) {
if (enemyFleet[0]->isAlive()) {
expiredEnemy0 = true;
}
if (enemyFleet[1]->isAlive()) {
expiredEnemy1 = true;
}
cleanEnemyFleet();
Mix_PlayChannel(-1, graph->getPortOut(), 0);
}
else if (turn > 1160 && turn < 1180) {
if (expiredEnemy0 == true) {
graph->printOtherOnScreen(SHIP_PORTING, 738, 148, turn*18, static_cast<double>(1180 - turn)/20);
}
if (expiredEnemy1 == true) {
graph->printOtherOnScreen(SHIP_PORTING, 82, 148, turn*18, static_cast<double>(1180 - turn)/20);
}
}
else if (turn == 1180) {
cleanEnemyFleet();
expiredEnemy0 = false;
expiredEnemy1 = false;
}
if (turn >= 831 && turn % 10 == 1 && turn < 1160) {
bool laserPlayed = false;
if (enemyFleet[0]->isAlive()) {
// Not exactly right, now i'll think
for (int i = -1; i<= 1; i++) {
Laser* tmp = enemyFleet[0]->shootLaser(i*pi/6 + 1.5*pi - (pi*(turn-1000)/350), LASER_ENEMY);
tmp->setSpeed(6);
lasersOnMap.push_back(tmp);
if (!laserPlayed) {
Mix_PlayChannel(-1, graph->getZap(), 0);
laserPlayed = true;
}
}
}
if (enemyFleet[1]->isAlive()) {
for (int i = -1; i <= 1; i++) {
Laser* tmp = enemyFleet[1]->shootLaser(i*pi/6 + 1.5*pi + (pi*(turn-1000)/350), LASER_ENEMY);
tmp->setSpeed(6);
lasersOnMap.push_back(tmp);
if (!laserPlayed) {
Mix_PlayChannel(-1, graph->getZap(), 0);
laserPlayed = true;
}
}
}
}
// FIFTH AND SIXTH ENEMIES
// They move in circles
if (turn == 1200) {
Mix_PlayChannel(-1, graph->getPortIn(), 0);
}
if (turn > 1200 && turn < 1220 ) {
graph->printOtherOnScreen(SHIP_PORTING, 160, 60, (turn-1200)*18, static_cast<double>(turn - 1200)/20);
graph->printOtherOnScreen(SHIP_PORTING, 640, 60, (turn-1200)*18, static_cast<double>(turn - 1200)/20);
}
else if (turn == 1220) {
// enemy1 is the one on the right
spawnEnemy(180, 40, EN_FIGHTER, 0.8);
spawnEnemy(580, 40, EN_FIGHTER, 0.8);
}
else if (turn > 1220 && turn < 1940) {
if (enemyFleet[0]) {
moveEnemyOnMap(pi + (turn-1200)*pi/180, 2, enemyFleet[0]);
}
if (enemyFleet[1]) {
moveEnemyOnMap(-(turn-1200)*pi/180, 2, enemyFleet[1]);
}
}
else if (turn == 1940 && enemyOnScreen) {
if (enemyFleet[0]->isAlive()) {
expiredEnemy0 = true;
}
if (enemyFleet[1]->isAlive()) {
expiredEnemy1 = true;
}
cleanEnemyFleet();
Mix_PlayChannel(-1, graph->getPortOut(), 0);
}
else if (turn > 1940 && turn < 1960) {
if (expiredEnemy0) {
graph->printOtherOnScreen(SHIP_PORTING, 202, 59, turn*18, static_cast<double>(1960 - turn)/20);
}
if (expiredEnemy1) {
graph->printOtherOnScreen(SHIP_PORTING, 598, 59, turn*18, static_cast<double>(1960 - turn)/20);
}
}
else if (turn == 1940) {
cleanEnemyFleet();
expiredEnemy0 = false;
expiredEnemy1 = false;
}
if (turn >= 1231 && turn % 12 == 1 && turn < 1940) {
double angleToProtagonist0 = atan2( enemyFleet[0]->getY() - protagonist->getY(), -(enemyFleet[0]->getX() - protagonist->getX()));
double angleToProtagonist1 = atan2( enemyFleet[1]->getY() - protagonist->getY(), -(enemyFleet[1]->getX() - protagonist->getX()));
// To use as the angle of the central laser in the burst. Redirecting the lasers will require a bunch of new atan2s
bool laserPlayed = false;
if (enemyFleet[0]->isAlive()) {
for (int i = -2; i<=2; i++) {
Laser* tmp = enemyFleet[0]->shootLaser(angleToProtagonist0 + i*pi/50, LASER_ENEMY);
tmp->setSpeed(6);
lasersOnMap.push_back(tmp);
if (!laserPlayed) {
Mix_PlayChannel(-1, graph->getZap(), 0);
laserPlayed = true;
}
}
}
if (enemyFleet[1]->isAlive()) {
for (int i = -2; i<=2; i++) {
Laser* tmp = enemyFleet[1]->shootLaser(angleToProtagonist1 + i*pi/50, LASER_ENEMY);
tmp->setSpeed(6);
lasersOnMap.push_back(tmp);
if (!laserPlayed) {
Mix_PlayChannel(-1, graph->getZap(), 0);
laserPlayed = true;
}
}
}
}
// SEVENTH AND FINAL ENEMY
if (turn == 1980) {
Mix_PlayChannel(-1, graph->getPortIn(), 0);
}
if (turn > 1980 && turn < 2000 ) {
graph->printOtherOnScreen(SHIP_PORTING, 400, 80, (turn-1980)*18, static_cast<double>(turn - 1980)/20);
}
else if (turn == 2000) {
// enemy1 is the one on the right
spawnEnemy(380, 60, EN_FIGHTER, 2);
}
if (((turn%90 == 10 && turn >= 2000) || turn == 2000) && enemyFleet[0]->isAlive()) {
bool laserPlayed = false;
for (int i = 0; i < 18; i++) {
Laser* tmp = enemyFleet[0]->shootLaser(i*pi/9, LASER_ENEMY);
tmp->setSpeed(4);
lasersOnMap.push_back(tmp);
if (!laserPlayed) {
Mix_PlayChannel(-1, graph->getZap(), 0);
laserPlayed = true;
}
}
}
if (turn >= 2000 && turn%90 >= 20) {
int directionSwitch = ((turn-2000)/90)%3;
moveEnemyOnMap(5*pi/3 - directionSwitch*2*pi/3, 4, enemyFleet[0]);
}
if (turn >= 2000) {
for (int i = 0; i<lasersOnMap.size(); i++) {
if (!lasersOnMap[i]->isSBA() && lasersOnMap[i]->getTurnsInLife() > 16 && lasersOnMap[i]->getTurnsInLife() <= 20) {
lasersOnMap[i]->setSpeed(lasersOnMap[i]->getSpeed() - 1);
}
else if (!lasersOnMap[i]->isSBA() && lasersOnMap[i]->getTurnsInLife() == 40) {
double angDest = atan2( lasersOnMap[i]->getCentergY() - protagonist->getCenterY(), -(lasersOnMap[i]->getCentergX() - protagonist->getCenterX()));
lasersOnMap[i]->setAngle(angDest);
}
else if (!lasersOnMap[i]->isSBA() && lasersOnMap[i]->getTurnsInLife() == 50) {
lasersOnMap[i]->setSpeed(25);
}
}
}
break;
// Formerly FLOWER
case BOSS_STAGE:
if (turn == 0) {
cleanEnemyFleet();
cleanLasers();
floweringBoss = true;
bossPosition = 0;
Mix_PlayChannel(-1, graph->getPortIn(), 0);
}
if (turn < 20 ) {
// This is an excellent porting
graph->printOtherOnScreen(SHIP_PORTING, 400, 60, turn*18, static_cast<double>(turn)/20);
}
else if (turn == 20) {
if (enemyFleet.size() == 0) {
spawnEnemy(380, 40, EN_CORVETTE, 1);
}
patternTurnsHelper = 0; // The pattern is nicer this way
}
else if (turn <= 30) {
// TODO: Adjust values
moveEnemyOnMap((pi*1.5), 10, enemyFleet[0]);
}
if (turn >= 31 && turn % 500 <= 400) {
if (enemyFleet[0]->isAlive() && enemyFleet.size() > 0 && turn%7 == 1) {
// When it's the Flowering Night, then time will stop on the Lunar Clock. Only she who possesses the Pocket Watch of Blood will be able to go against the flow in stillness and against the stillness in the flow. She is Sakuya Izayoi, the maid in the Scarlet Devil Mansion.
// On unrelated news, the patterny pattern when it's not flowering is given later by manipulating the lazerbeams
if (floweringBoss) {
for (int i = 0; i<=20; i++) {
Laser* tmp = enemyFleet[0]->shootLaser(i*pi/10 + patternTurnsHelper*pi/32, LASER_ENEMY);
tmp->setSpeed(8);
lasersOnMap.push_back(tmp);
}
}
// The pattern part when you're not flowering is given by shooting harmonically
else {
for (int i = 0; i<=20; i++) {
Laser* tmp = enemyFleet[0]->shootLaser(i*pi/10 + (pi/8)*sin((pi/100)*(turn%500)), LASER_ENEMY);
tmp->setSpeed(8);
lasersOnMap.push_back(tmp);
}
}
Mix_PlayChannel(-1, graph->getZap(), 0);
}
}
/* Possible pattern?
* entry
* |
* (. . . .V. . . .)
* (. 4 . .0. . 2 .)
* (. 6 . .8. . 5 .)
* (. 1 . .3. . 7 .)
* (. . . . . . . .)
* (. . . . . . . .)
*/
if (turn >= 31 && turn % 500 >= 400) {
switch (bossPosition) {
case 0:
if (turn%500 < 429) {
moveEnemyOnMap(atan2(-200, -220), 10, enemyFleet[0]);
}
if (turn%500 == 430) {
enemyFleet[0]->teleport(160, 340);
}
break;
case 1:
if (turn%500 < 448) {
moveEnemyOnMap(atan2(200, 440), 10, enemyFleet[0]);
}
if (turn%500 == 449) {
enemyFleet[0]->teleport(600, 140);
}
break;
case 2:
if (turn%500 < 429) {
moveEnemyOnMap(atan2(-200, -220), 10, enemyFleet[0]);
}
if (turn%500 == 430) {
enemyFleet[0]->teleport(380, 340);
}
break;
case 3:
if (turn%500 < 429) {
moveEnemyOnMap(atan2(200, -220), 10, enemyFleet[0]);
}
if (turn%500 == 430) {
enemyFleet[0]->teleport(160, 140);
}
break;
case 4:
if (turn%500 < 445) {
moveEnemyOnMap(atan2(-100, 440), 10, enemyFleet[0]);
}
if (turn%500 == 446) {
enemyFleet[0]->teleport(600, 240);
}
break;
case 5:
if (turn%500 < 444) {
moveEnemyOnMap(atan2(0, -220), 10, enemyFleet[0]);
}
if (turn%500 == 445) {
enemyFleet[0]->teleport(160, 240);
}
break;
case 6:
if (turn%500 < 445) {
moveEnemyOnMap(atan2(-100, 440), 10, enemyFleet[0]);
}
if (turn%500 == 446) {
enemyFleet[0]->teleport(600, 340);
}
break;
case 7:
if (turn%500 < 424) {
moveEnemyOnMap(atan2(100, -220), 10, enemyFleet[0]);
}
if (turn%500 == 425) {
enemyFleet[0]->teleport(380, 240);
}
break;
case 8:
if (turn%500 < 410) {
moveEnemyOnMap(atan2(100, 0), 10, enemyFleet[0]);
}
if (turn%500 == 411) {
enemyFleet[0]->teleport(380, 140);
}
break;
default:
break;
}
}
// This must be synced to the rate of fire
if (turn%7 == 1) {
if (floweringBoss) {
for (int i = 0; i<lasersOnMap.size(); i++) {
if (lasersOnMap[i]->getTurnsInLife() == 10 && !lasersOnMap[i]->isSBA()) {
lasersOnMap[i]->setAngle(lasersOnMap[i]->getAngle()+(pi/2));
}
if (lasersOnMap[i]->getTurnsInLife() > 10 && lasersOnMap[i]->getTurnsInLife() <= 90 && !lasersOnMap[i]->isSBA()) {
lasersOnMap[i]->setAngle(lasersOnMap[i]->getAngle()+(pi/3));
}
if (lasersOnMap[i]->getTurnsInLife() == 100 && !lasersOnMap[i]->isSBA()) {
lasersOnMap[i]->setAngle(lasersOnMap[i]->getAngle()-(pi/2));
}
}
}
patternTurnsHelper++;
}
if (turn%500 == 0 && turn != 0) {
floweringBoss = !floweringBoss;
bossPosition = (bossPosition+1)%9;
}
break;
default:
break;
}
}
void Engine::protagonistShootsSingleLaser() {
Laser* tmp = protagonist->shootLaser(pi/2, LASER_ALLIED);
tmp->setSpeed(20);
lasersOnMap.push_back(tmp);
}
int main(){
sf::Music music;
if(!music.openFromFile("dramaticEnding.ogg")){}
music.play();
music.setLoop(true);
music.setVolume(30);
int delayLaserMoves(5); //in mili seconds
int pushNumber(1); //Inital
bool isGame(1); //Two bool for 3 states
bool hasStart(false);//look up
int spentTime(0); // For the final string , simple init;
int hit(0); //Not being hit twice is a nice thing;
sf::RenderWindow window(sf::VideoMode(500,300),"Leyser");
sf::Font captureIt;
if(!captureIt.loadFromFile("Capture it.ttf")){}
sf::Font hacked;
if(!hacked.loadFromFile("HACKED.ttf")){}
sf::Texture backgroundTexture;
if(!backgroundTexture.loadFromFile("background.png")){}
sf::Texture laserTexture;
if(!laserTexture.loadFromFile("laser.png")){}
sf::Texture characTexture;
if(!characTexture.loadFromFile("char.png")){}
sf::Texture shieldTexture;
if(!shieldTexture.loadFromFile("shield.png")){}
sf::Text gameOver = genGameOver(captureIt);
sf::Text timeSpentText = genSpentTime(captureIt);
sf::Text restartText = genRestart(captureIt);
sf::Text startText = genStart(hacked);
sf::Sprite backgroundSprite;
backgroundSprite.setTexture(backgroundTexture);
sf::Sprite charSprite;
charSprite.setTexture(characTexture);
sf::Sprite laserSprite;
laserSprite.setTexture(laserTexture);
sf::Sprite shieldSprite;
shieldSprite.setTexture(shieldTexture);
sf::Clock gameClock;
sf::Clock laserClock;
Charac player;
random_device rd;
mt19937 gen(rd());
uniform_int_distribution<> dis(1, 3);
Laser* laser;
laser = new Laser(dis(gen));
while(window.isOpen()){
sf::Event event;
if(window.pollEvent(event)){
if(event.type == sf::Event::Closed){
window.close();
}
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Escape)){
window.close();
}
if(event.type == sf::Event::KeyPressed){
if(event.key.code == sf::Keyboard::Up || event.key.code == sf::Keyboard::Z){
player.moveLane(UP);
}
if(event.key.code == sf::Keyboard::Down || event.key.code == sf::Keyboard::S){
player.moveLane(DOWN);
}
if(event.key.code == sf::Keyboard::G){
isGame = false;
}
if(event.key.code == sf::Keyboard::X && !hasStart){
hasStart = true;
gameClock.restart();
pushNumber = 1;
}
if(event.key.code == sf::Keyboard::R && !isGame){
isGame = true; // Re-Init evrything
pushNumber = 1;
gameClock.restart();
laserClock.restart();
spentTime = 0;
player.setShield();
delete laser;
}
}
}
if(hasStart && isGame){
if(laser->getCoord() <= 0){
laser = new Laser(dis(gen));
}
if( (int) gameClock.getElapsedTime().asSeconds() == 10){
pushNumber = 2;
}
if( (int) gameClock.getElapsedTime().asSeconds() == 25){
pushNumber = 3;
}
if( (int) gameClock.getElapsedTime().asSeconds() == 40){
pushNumber = 5;
}
if( (int) gameClock.getElapsedTime().asSeconds() == 60){
pushNumber = 9;
}
if( (int) gameClock.getElapsedTime().asSeconds() == 90){
pushNumber = 17;
}
if( (int) gameClock.getElapsedTime().asSeconds() == 100){
pushNumber = 25;
}
if( (int) laserClock.getElapsedTime().asMilliseconds() >= delayLaserMoves){
laser->pushLaser(pushNumber);
laserClock.restart();
}
if(laser->getCoord() <= 60 && laser->getLane() == player.getLane() && hit == 0){
if(player.hasShield()){
player.removeShield();
}
else{
isGame = false;
spentTime = gameClock.getElapsedTime().asSeconds();
}
hit = 1;
}
if(laser->getCoord() > 60){
hit = 0;
}
player.checkShield();
}
window.clear(sf::Color::Black);
if(isGame && hasStart){
drawGame(window,charSprite,shieldSprite,player,laserSprite,laser,backgroundSprite);
}
if(!isGame){
drawGameOverScreen(window,gameOver,timeSpentText,restartText,spentTime);
}
if(!hasStart){
window.draw(startText);
}
window.display();
}
return 0;
}
void Player::Update(const float time_step)
{
if(Keyboard::IsKeyDown((KeyCode)left_key))
{
//rotate left
rotation += (rot_accel * time_step);
}
if(Keyboard::IsKeyDown((KeyCode)right_key))
{
//rotate right
rotation -= (rot_accel * time_step);
}
if(Keyboard::IsKeyDown((KeyCode)thrust_key))
{
//increase thrust
thrust += thrust_accel * time_step;
}
else
{
thrust = 0;
}
if(thrust < 0)
{
thrust = 0;
}
else if(thrust > MAX_THRUST)
{
thrust = MAX_THRUST;
}
if(Keyboard::IsKeyDown((KeyCode)fire_key))
{
//fire a laser
curr_laser_time -= time_step;
if(curr_laser_time < 0)
{
FireLaser();
curr_laser_time = LASER_RECHARGE_TIME;
}
}
using RustyLib::Matrix44;
Matrix44 *rot_mat = Matrix44::CreateRotationZ(rotation);
acceleration = (*rot_mat * Vector3::INV_Y_AXIS());
acceleration *= thrust;
velocity += acceleration;
float curr_vel = velocity.Magnitude();
if(curr_vel > MAX_VELOCITY)
{
curr_vel = MAX_VELOCITY;
}
velocity.Normalise();
velocity *= curr_vel;
GameObject::Update(time_step);
//Do some collision detection
b_sphere.SetPosition(position);
//First check whether player is on screen still
if(! play_region.Contains(b_sphere) )
{
//Player needs moving
Vector3 min = play_region.GetMin();
Vector3 max = play_region.GetMax();
if(position.x < min.x - b_sphere.GetRadius())
{
position.x = max.x + (b_sphere.GetRadius()-1.0f);
}
if(position.x > max.x + b_sphere.GetRadius())
{
position.x = min.x - (b_sphere.GetRadius()+1.0f);
}
if(position.y < min.y - b_sphere.GetRadius())
{
position.y = max.y + (b_sphere.GetRadius()-1.0f);
}
if(position.y > max.y + b_sphere.GetRadius())
{
position.y = min.y - (b_sphere.GetRadius()+1.0f);
}
b_sphere.SetPosition(position);
}
std::list<Laser*>::iterator iter = lasers.begin();
std::list<Laser*> tbd;//lasers to be deleted
int ct = 0;
while(iter != lasers.end())
{
Laser* l = iter._Ptr->_Myval;
l->Update(time_step);
if(!play_region.Contains(l->GetPosition()))
{
//laser has left screen
tbd.push_back(l);
}
iter++;
ct++;
}
iter = tbd.begin();
while(iter != tbd.end())
{
lasers.remove(iter._Ptr->_Myval);
iter++;
}
tbd.clear();
}
void laser_line(int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t step, int8_t r, int8_t g, int8_t b) {
int16_t dx = abs(x2 - x1);
int16_t dy = abs(y2 - y1);
bool x_is_bigger = dx > dy;
int8_t dirx = (x2 - x1) >= 0 ? 1 : -1;
int8_t diry = (y2 - y1) >= 0 ? 1 : -1;
int16_t steps = ceil(sqrtf((int32_t)dx * dx + (int32_t)dy * dy)/step);
int16_t sx = floor((float)dx / steps);
int16_t sy = floor((float)dy / steps);
int16_t cx = dx - sx * steps;
int16_t cy = dy - sy * steps;
int16_t ex = 0;
int16_t ey = 0;
int16_t x = x1;
int16_t y = y1;
laser.set(x, y, r, g, b);
bool run = true;
while (run) {
if (dirx > 0) {
x += sx;
ex += cx;
if (ex > steps) {
x++;
ex -= steps;
}
if (x >= x2 && x_is_bigger) {
run = false;
x = x2;
}
} else {
x -= sx;
ex += cx;
if (ex > steps) {
x--;
ex -= steps;
}
if (x <= x2 && x_is_bigger) {
run = false;
x = x2;
}
}
if (diry > 0) {
y += sy;
ey += cy;
if (ey > steps) {
y++;
ey -= steps;
}
if (y >= y2 && !x_is_bigger) {
run = false;
y = y2;
}
} else {
y -= sy;
ey += cy;
if (ey > steps) {
y--;
ey -= steps;
}
if (y <= y2 && !x_is_bigger) {
run = false;
y = y2;
}
}
// CORE_PIN13_PORTSET = CORE_PIN13_BITMASK; // LED ON
laser.set(x, y, r, g, b);
// CORE_PIN13_PORTCLEAR = CORE_PIN13_BITMASK; // LED OFF
}
}
void BulletArray::handle(Player *p)
{
bool destroyBullet;
// Bullets
for(int i = 0; i < MAX_BULLET; i++)
{
Bullet *cb = &data[i];
destroyBullet = false;
if(cb->isActive())
{
if(cb->hurtsPlayer() && !p->isDying())
{
// Check collisions with player if he's not dead already
if(cb->getPolarity() != p->getPolarity())
{
// the player has a 1px hitbox (for now) (but that actually seems to be enough)
if(p->x >= cb->x - itofix(cb->img[0] / 2) && p->x < cb->x + itofix(cb->img[0] / 2)
&& p->y >= cb->y - itofix(cb->img[1] / 2) && p->y < cb->y + itofix(cb->img[1] / 2))
{
p->hurt();
destroyBullet = true;
}
}
else
{
if(sq(fixtoi(cb->x - p->x)) + sq(fixtoi(cb->y - p->y)) < sq(19)) // sqrt(player.w/2 ^2 + player.h/2 ^2)
{
destroyBullet = true;
G_score += 100;
G_power += G_power < MAX_POWER;
}
}
}
else
{
// Check collisions with enemies (there are much more enemies than players)
for(int j = 0; j < MAX_ENEMY; j++)
{
if(G_enemiesArray[j]->isActive())
{
if(cb->x - itofix(cb->img[0] / 2) <= G_enemiesArray[j]->getx() + itofix(G_enemiesArray[j]->img[0] / 2) &&
cb->x + itofix(cb->img[0] / 2) >= G_enemiesArray[j]->getx() - itofix(G_enemiesArray[j]->img[0] / 2) &&
cb->y - itofix(cb->img[1] / 2) <= G_enemiesArray[j]->gety() + itofix(G_enemiesArray[j]->img[1] / 2) &&
cb->y + itofix(cb->img[1] / 2) >= G_enemiesArray[j]->gety() - itofix(G_enemiesArray[j]->img[1] / 2))
{
G_enemiesArray[j]->damage(p, cb->getPolarity(), 1, this);
G_score += 20;
if(cb->getPolarity() != G_enemiesArray[j]->getPolarity()) G_score += 20;
destroyBullet = true;
// The same bullet can destroy several enemies if it hits them in the same frame !
}
}
}
}
if(destroyBullet)
deactivate(i);
else
{
if(cb->handle())
deactivate(i);
else if(!G_skipFrame)
cb->draw();
}
}
else break;
}
// Power fragments
for(int i = 0; i < MAX_FRAGMENT; i++)
{
PowerFragment *cf = &data_fragment[i];
destroyBullet = false;
if(cf->isActive())
{
if(cf->hurtsPlayer() && !p->isDying())
{
// Check collisions with player
if(cf->getPolarity() != p->getPolarity())
{
// the player has a 1px hitbox (for now) (but that actually seems to be enough)
// power fragments have a 8*8 hitbox
if(p->x >= cf->x - itofix(4) && p->x < cf->x + itofix(4)
&& p->y >= cf->y - itofix(4) && p->y < cf->y + itofix(4))
{
p->hurt();
destroyBullet = true;
}
}
else
{
if(sq(fixtoi(cf->x - p->x)) + sq(fixtoi(cf->y - p->y)) < sq(p->img[0][0] / 2))
{
destroyBullet = true;
G_score += 100;
G_power = min(G_power + 10, MAX_POWER);
}
}
}
else
{
// Check collisions with enemies
// A power fragment can only hit its registered target
if(cf->targetE)
{
if(cf->targetE->isActive())
{
if(cf->x - itofix(4) <= cf->targetE->getx() + itofix(cf->targetE->img[0] / 2) &&
cf->x + itofix(4) >= cf->targetE->getx() - itofix(cf->targetE->img[0] / 2) &&
cf->y - itofix(4) <= cf->targetE->gety() + itofix(cf->targetE->img[1] / 2) &&
cf->y + itofix(4) >= cf->targetE->gety() - itofix(cf->targetE->img[1] / 2))
{
cf->targetE->damage(p, cf->getPolarity(), 10, this);
G_score += 20;
if(cf->getPolarity() != cf->targetE->getPolarity()) G_score += 20;
destroyBullet = true;
}
}
}
}
if(destroyBullet)
deactivate_fragment(i);
else
{
if(cf->handle())
deactivate_fragment(i);
else if(!G_skipFrame)
cf->draw();
}
}
else break;
}
// Homings
for(int i = 0; i < MAX_HOMING; i++)
{
Homing* ch = &data_homing[i];
destroyBullet = false;
if(ch->isActive())
{
if(!p->isDying())
{
// Check collisions with player
if(ch->getPolarity() != p->getPolarity())
{
// the player has a 1px hitbox (for now) (but that actually seems to be enough)
// homings have a 16*16 hitbox
if(p->x >= ch->x - itofix(8) && p->x < ch->x + itofix(8)
&& p->y >= ch->y - itofix(8) && p->y < ch->y + itofix(8))
{
p->hurt();
destroyBullet = true;
}
}
else
{
if(sq(fixtoi(ch->x - p->x)) + sq(fixtoi(ch->y - p->y)) < sq(p->img[0][0] / 2))
{
destroyBullet = true;
G_score += 100;
G_power = min(G_power + 10, MAX_POWER);
}
}
}
if(destroyBullet)
deactivate_homing(i);
else
{
if(ch->handle())
deactivate_homing(i);
else if(!G_skipFrame)
ch->draw();
}
}
else break;
}
// Lasers
for(int i = 0; i < MAX_LASER; i++)
{
Rect *r, r1, r2;
Laser *cl = &data_laser[i];
if(cl->isActive())
{
if(cl->origin->isActive())
{
r = cl->getVector();
cl->getSides(&r1, &r2);
if(!p->isDying())
{
// Uses cartesian hitbox for checking collision with player
// First, see if the player is not too far
if(sq(fixtoi(p->x) - r->x) + sq(fixtoi(p->y) - r->y) <= sq(cl->getAmplitude()))
{
// if we're not too far, carry on collision checking
// calculate the laser's cartesian equation and apply it to each of its sides
// ax + by + c = 0
int a, b, c1, c2;
a = r->h;
b = -r->w;
c1 = -(a * r1.x + b * r1.y);
c2 = -(a * r2.x + b * r2.y);
if(p->getPolarity() != cl->getPolarity())
{
int temp = a * fixtoi(p->x) + b * fixtoi(p->y);
// Work the player's 1 px hitbox
if(sign(temp + c1) != sign(temp + c2))
// Hit !
p->hurt();
}
else
{
int temp1 = a * (fixtoi(p->x) - p->img[0][0] / 2) + b * fixtoi(p->y);
int temp2 = a * (fixtoi(p->x) + p->img[0][0] / 2) + b * fixtoi(p->y);
if(sign(temp1 + c1) != sign(temp1 + c2) || sign(temp2 + c1) != sign(temp2 + c2))
{
// Hit, but doesn't hurt
cl->setAmplitude((int)sqrt(sq(fixtoi(p->x) - r->x) + sq(fixtoi(p->y) - r->y)));
// Using G_skipFrame as a delay
if(!G_skipFrame)
{
G_power += G_power < MAX_POWER;
G_score += 100;
}
// Lasers are powerful, so they push the player
p->x += fixcos(cl->angle) / 2;
p->y += fixsin(cl->angle) / 2;
// Add particles ! Yeeee !
int k = (rand() % 4) + 1;
for(int j = 0; j < k; j++)
{
Fixed a = cl->angle + 128 + (rand() % 64) - 32;
G_particles->add(p->x, p->y, fixcos(a) / 2, fixsin(a) / 2, cl->getPolarity());
}
}
}
}
}
cl->handle();
if(!G_skipFrame) cl->draw();
}
else
cl->deactivate();
}
}
}