holesome/src/game/player/player.cpp

#include "player.hpp"
#include "../../config.h"

#include <utility>

Player::Player(std::shared_ptr<InputIdentity> assignedInput, const std::string &skinRessourceName,
               sf::Vector2f spawnPosition)
{
    playerId = playerCreationCounter++;
    this->spawnPosition = spawnPosition;
    coordinates->set(spawnPosition);

    input = std::move(assignedInput);

    auto sprite = std::make_shared<VersatileSprite>(skinRessourceName, getIsoSize());
    addChildScreenOffset(sprite, IsometricCoordinates(-getIsoSize() / 2.f));
}

sf::Vector2f Player::getTrackablePosition() const
{
    return coordinates->isometric().toScreen();
}

sf::Vector2f Player::getTrackableSize() const
{
    return getIsoSize();
}

void Player::update()
{
    if (!input->isActive)
    {
        setActive(false);
        return;
    }

    auto moveDirection = input->direction.asIsometricVector();
    auto moveDelta = moveDirection * speed * FRAME_TIME.asSeconds();
    coordinates->move(moveDelta);

    if (input->isPerformingAction(GameAction::JUMP))
    {
        coordinates->move({0, 0, 10});
    }

    GameObject::update();
}

TrackableState Player::getTrackableState() const
{
    if (getActive())
    {
        return TrackableState::TRACKING;
    } else
    {
        return TrackableState::END_TRACKING;
    }
}

int Player::getPlayerId() const
{
    return playerId;
}

float Player::getWorldRadius() const
{
    return radiusInWorld;
}

sf::Vector2f Player::getIsoSize() const
{
    // TODO: For some reason, the player is a little to narrow. This fixes it.
    const float fixFactor = 1.4f;
    float width = radiusInWorld * 2.f * WORLD_TO_ISO_SCALE * fixFactor;
    return {width, width * ISOMETRIC_SKEW};
}