void Graphics::draw(sf::Vector2f position, sf::Vector2f hitbox, sf::Color color)
{
sf::RectangleShape rectangle = sf::RectangleShape(hitbox);
rectangle.setOrigin(0, rectangle.getSize().y);
rectangle.setFillColor(color);
//Translate position
translatePosition(position, window_);
rectangle.setPosition(position);
window_->draw(rectangle);
return;
}
void Graphics::draw(sf::Vector2f position, sf::Vector2f hitbox, sf::Sprite sprite)
{
sprite.setOrigin(0, hitbox.y);
sf::Vector2f roundedPosition = sf::Vector2f(position.x - 0.5, position.y - 0.5);
//Translate position
translatePosition(roundedPosition, window_);
//Set Position
sprite.setPosition(roundedPosition);
//Scale if necessary
sprite.scale(hitbox.x / sprite.getTextureRect().width, hitbox.y / sprite.getTextureRect().height);
window_->draw(sprite);
return;
}
void Camera::moveRight(float units){
//Translate to origin
translateOrigin();
//Calculate right vector
glm::vec3 right = getRight();
//Normalize right vector
right = glm::normalize(right);
glm::mat4 transMat = glm::translate(right*units);
//Translate back
translatePosition();
//move both position and lookAt
setLookAt(glm::vec3(transMat*glm::vec4(lookAt, 1)));
setPosition(glm::vec3(transMat*glm::vec4(position, 1)));
}
void Camera::turn (float const x, float const y, float const speed){
glm::vec3 newVec3;
glm::vec3 right;
//Translate to the origin
translateOrigin();
//calculate right vector
//Rotate about x
setLookAt(glm::mat3(glm::rotate(speed * y, getRight()))*lookAt);
//Rotate about y
glm::vec3 currentUp = getCurrentUp();
setLookAt(glm::mat3(glm::rotate(speed * x, currentUp))*lookAt);
//Translate back to previous position
translatePosition();
}
