Ant::Ant(QPointF center, float scale, float direction, QObject *parent):
QObject(parent)
{
_center = center;
_scale = scale;
_direction = direction;
_baseShape = baseShape();
setupShape();
}
Laser::Laser(const glm::vec2& position, float angleDegs, LaserType type)
: m_StartPosition(position)
, m_Angle(angleDegs)
, m_Type(type)
, SPEED(Game::HEIGHT / 1000.f)
{
setVelocity();
setupSprite();
setupShape();
}
Asteroid::Asteroid()
: m_StartPosition(getRandomPosition())
, m_Velocity(getRandomVelocity())
, m_RotationSpeed(getRandomRotationSpeed())
, m_Speed(getRandomSpeed())
, m_Type(getRandomType())
, m_HasBeenStruck(false)
{
setupSprite();
setupShape();
}
Asteroid::Asteroid(const glm::vec2& position, AsteroidType::Type type)
: m_StartPosition(position)
, m_Velocity(getRandomVelocity() * SUB_ASTEROID_VELOCITY_FACTOR)
, m_RotationSpeed(getRandomRotationSpeed() * SUB_ASTEROID_ROTATION_SPEED_FACTOR)
, m_Speed(getRandomSpeed() * SUB_ASTEROID_SPEED_FACTOR)
, m_Type(type)
, m_HasBeenStruck(false)
{
setupSprite();
setupShape();
}
Powerup::Powerup(const glm::vec2& position, const glm::vec2& velocity, PowerupType::Type type)
: m_StartPosition(position)
, m_Velocity(velocity)
, m_Type(type)
{
std::vector<float> rotationDirections = { -1.f, 1.f };
m_RotationSpeed = Random::genFloat(0.18f, 0.36f) * Random::choice(rotationDirections);
setupSprite();
setupShape();
}
void Svg::setupDiagram(struct svgtiny_diagram * diagram){
width = diagram->width;
height = diagram->height;
paths.clear();
for(int i = 0; i < (int)diagram->shape_count; i++){
if(diagram->shape[i].path){
paths.push_back(ofPath());
setupShape(&diagram->shape[i],paths.back());
}else if(diagram->shape[i].text){
ofLogWarning("Svg") << "setupDiagram(): text: not implemented yet";
}
}
}
// slots
void Ant::onPositionChanged(QPointF center, QPointF vector)
{
_center = center;
float x = vector.x();
float y = vector.y();
float angleInTriangle = qAtan(y / x);
float angleInRad = 0;
if (x >= 0 && y >= 0) {
angleInRad = angleInTriangle;
} else if (x < 0 && y >= 0) {
angleInRad = M_PI + angleInTriangle;
} else if (x < 0 && y < 0) {
angleInRad = M_PI + angleInTriangle;
} else if (x >= 0 && y < 0) {
angleInRad = angleInTriangle;
}
_direction = angleInRad * 180 / M_PI - 90;
setupShape();
_mouthPosition = _center + vector * _scale * 1.5;
}
